Supplement to Arfianti & Costello (2020) – Mar Ecol Prog Ser 638:83-94 – https://doi.org/10.3354/meps13272

Table S1. List of datasets used in the study.

No. of No. of Dataset species occurrences Australian Museum Marine Invertebrate Collection 1,034 9,211 Type locality distributions from the World Register of Marine 998 1,083 Species National Museum of Natural History Invertebrate Zoology 917 14,844 Collections Antarctic Amphipod Crustaceans: Ant'Phipoda Database (BIANZO) 731 4,915 Museums Victoria Marine Invertebrates Collection 512 5,864 EPA'S EMAP Database 419 10,496 iziko South African Museum - Crustacean Collection 409 1,448 cariaco-phytoplankton 389 389 Biodiversity of the Gulf of Mexico Database (BioGoMx) 316 2,077 MAREANO - Base-line mapping of hyperbenthic crustacea fauna 312 4,028 obtained with RP-sledge RSMP Baseline Dataset 305 77,808 Benthic Network 277 10,687 NBI 274 9,190 Biological observations from the Discovery Investigations 1925- 264 1,756 1952 National Benthic Infaunal Database 262 8,985 The UK Archive for Marine Species and Habitats Data 248 16,599 IndOBIS, Indian Ocean Node of OBIS 228 287 Arctic benthic invertebrate collection of the Zoological Institute of 226 4,930 the Russian Academy of Science NEFSC Benthic Database 217 16,739 Crustaceos del Museo de Ciencias naturales de la Universidad Simón 198 4,530 Bolívar Mediterranean Ocean Biogeographic Information System 197 1,624 NIWA Invertebrate Collection 190 860 Atlantic Reference Centre Museum of Canadian Atlantic Organisms 189 1,833 - Invertebrates and Fishes Data Universidad Simon Bolivar Museum of Natural Sciences 188 4,275 DFO Quebec Region MLI museum collection 183 918 MAREANO - Base-line mapping of fauna obtained with grab 180 1,795 Gwaii Haanas Invertebrates 175 793 Biodiversity of benthic assemblages on the Arctic continental shelf: 174 828 historical data from Canada (1955 to 1977) ICES Historical Plankton Dataset 172 3,609 Aegean macrobenthic fauna 171 723 Taxonomic Information System for the Belgian coastal area 165 593 Morrocoy Gastropods Amphipods 163 2,575 Marine data from Natural Resources Wales (NRW) Technical 155 5,517 Support (Research & Monitoring) Contracts, Wales

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Bay of Fundy Species List 145 145 IndOBIS Dataset (4001-6000) 145 184 Offshore reference stations, Norwegian/Barents Sea 144 3,792 MAREANO - Base-line mapping of epifauna obtained with 141 824 Beamtrawl Marine records from Pembrokeshire Marine Species Atlas 139 1,858 Marine species data for Scottish waters held and managed by 138 2,343 Scottish Natural Heritage, derived from benthic surveys 1993 to 2012 Hyperbenthic communities of the North Sea 130 807 Marine Life Information Network (MarLIN) marine survey data 130 2,297 (Professional) BIOMAERL.Maerl Biodiversity.Functional Structure And 128 410 Antropogenic Impacts (1996-1998). Danish benthic marine monitoring data from ODAM 124 29,529 SHARK - Marine soft bottom macrozoobenthos monitoring in 120 22,842 Sweden since 1971 World Ocean Database 2009 119 1,561 ICES Zoobenthos Community dataset 117 10,468 Benthic species from the tropical Pacific surrounding New Caledonia 116 262 North Sea Benthos Survey 104 1,269 Weddell Sea macrozoobenthos EASIZ I 104 332 FRB Eastern Arctic Investigations: The Calanus Series 103 435 Galathea II, Danish Deep Sea Expedition 1950-52 96 135 Ant'Phipoda Database (New records) 95 876 BIOMÔR 4 The Outer Bristol Channel Marine Habitat Study 93 1,272 Benthos of the White Sea - A database 89 455 Dutch long term monitoring of macrobenthos in the Dutch 88 7,270 Continental Economical Zone of the North Sea Historical benthos data from the North Sea and Baltic Sea from 85 395 1902-1912 BIOMÔR 5 Habitat Mapping for Conservation and Management of 84 502 the Southern Irish Sea (HABMAP) Marine records from Skomer Marine Nature Reserve (MNR) Marine 83 1,219 Monitoring Programme Abundance and diversity of the Amphipoda (Crustacea) from the 82 2,352 Greenlandic shelf Macrobenthos from English waters between 2000-2002 82 372 North Sea observations of Crustacea, Polychaeta, Echinodermata, 82 4,843 Mollusca and some other groups between 1986 and 2003 Marine data from the Bernice P. Bishop Museum 81 496 COMARGIS: Information System on Continental Margin 79 276 Ecosystems REDIT 1 78 815 Cobscook Bay Inventory: A Historical Checklist of Marine 76 76 Invertebrates Spanning 162 Years (1843 - 2005) The Southeast Regional Taxonomic Center 76 213

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NIWA Invertebrate Type Collection 75 125 AAD Benthic Sampling Database 73 272 Biomôr 1 dataset. Benthic data from the Southern Irish Sea from 73 475 1989-1991 Macrobenthos from the eastern English Channel in 1999 and 2001 72 2,134 Offshore reference stations (Finnmark) 72 955 Discovery Collections Midwater Database 71 1,831 University of Amsterdam (NL) - Benthos monitoring of the North 70 3,674 Sea research database A comparison of benthic biodiversity in the North Sea, English 69 226 Channel and Celtic Seas - Macroinfauna Amphipoda Hyperiidea of the Southern Ocean: catalogue and 69 866 occurrences Macrobenthos samples collected in the Scottish waters in 2001 69 442 Benthic amphipods from Alacranes Reef, Campeche Bank, Mexico 67 173 Les amphipodes de l'Expedition du Siboga 67 113 KOBIS database 66 1,130 Amphipoda. Results of the Zoological Expedition Organized by 63 235 “Grigore Antipa” Museum in the Indonesian Archipelago BIS dataset of the south-western part of Netherlands (1985-2004) 62 11,217 NaGISA Project 62 327 Marine flora and fauna records from the North-east Atlantic 59 100 Zoobenthos data from the Southern Beaufort Sea, 1971-1975 59 249 Ecological hyperbenthic data of the Scheldt estuary: historical data 57 2,236 (1988-2001) Offshore ref. stations, North/Norwegian sea 56 669 Amphipoda (Crustacea) from Indonesia collected by the expedition 55 86 of “Grigore Antipa” Museum from Bucharest FRB: The Cheticamp Expedition of 1917 - Amphipoda collection 54 119 Macrozoobenthos data from the southeastern North Sea in 2000 54 1,124 Macrobenthos from the Norwegian waters 52 849 Long term trends in the macrobenthos of the Belgian Continental 51 2,087 Shelf Macrobenthos monitoring at long-term monitoring stations in the 51 1,821 Belgian part of the North Sea from 2001 on A Biological Survey of the Waters of Woods Hole and Vacinity 50 1,224 Historical benthic data from the southern Baltic Sea (1839-2001) 50 3,076 UFPE Oceanography Zooplankton Research 50 201 Auckland Museum NZ Marine Collection 48 123 Biogeography Scheldt Estuary 46 1,521 BOLD Marine Invertebrate Data 45 125 ChEssBase 45 106 MAR-ECO 2004 45 710 Marine Invertebrate from Argentina, Uruguay and Chile 45 65 Benthic fauna collected in the Arrábida Marine Protected Area (SW 44 295 Portugal) from 2007 to 2009

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Macrobenthos monitoring in function of aggregate extraction 44 2,110 activities in the Belgian part of the North Sea Marine biological observation data from coastal and offshore surveys 43 62 around New Zealand Benthos Cretan Continental Shelf 42 326 Queensland Museum Crustaceans 42 89 Characterisation of the habitat of the Flemish banks, the maritime country banks and of the hinder banks on the basis of the hyper 41 208 benthos communities South TX Outer Continental Shelf and MI, AL, and FL Outer 40 585 Continental Shelf benthic organism sampling 1974-1978 DFO Central and Arctic Multi-species Stock Assessment Surveys 39 5,338 De Beers Marine Namibia Benthic Monitoring Programme 38 2,554 Schellenberg A. 1936. The fishery grounds near Alexandria. 38 87 Amphipoda Benthonica. Notes and memoirs No 18. NMNH Extant Specimen Records 37 434 NCOS1959_Crustacea 37 375 Ross Sea Biodiversity Survey 2004 (BioRoss) 37 214 Macrozoobenthos of marine waters in mainland Portugal collected in 36 107 March and September 2010 Benthos Gironde Estuary 35 269 Environmental Benchmark Studies in Casco Bay-Portland Harbor, 35 267 Maine, April 1980 DFO Zoobenthos data from upper Frobisher Bay, 1967 to 1973 34 71 SINBIOTA - marine data 34 162 Benthic communities and environmental parameters in three 33 162 Mediterranean ports (Sardinia, Crete, Tunisia) Museum and Art Gallery of the Northern Territory Crustacean 33 122 Collection Biocean 32 112 Monitoring of macrozoobenthos in the Voordelta 32 1,393 The hyperbenthos of subtidal sandbanks on the Belgian Continental 32 164 Shelf: habitats and indicator species Benthic fauna in the Pechora Sea 31 86 Macrobenthos in the Dutch Sector of the North Sea 1991-2001 31 713 Marine Life List of Ireland 31 122 ZooplanktonBeaufortSeaNOGAP2 31 433 Eastern Channel dataset 30 71 Rapid Assessment Surveys of Native and Introduced Marine Organisms in the Northeast United States; Staten Island, New York 30 138 to Eastport, Maine Tasmanian Museum and Art Gallery Invertebrate Collection - marine 30 56 records Macrobenthos monitoring at long-term monitoring stations in the 29 383 Belgian part of the North Sea between 1979 and 1999 Marine Nature Conservation Review (MNCR) and associated benthic 29 64 marine data held and managed by CCW

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Types_collection_Carcinolgy_MN_UFRJ 29 68 Benthic fauna around Franz Josef Land 28 85 Benthic Fauna in the Barents Sea 28 56 Biogeographic data from BODC - British Oceanographic Data 28 558 Centre Macrobenthos monitoring in function of dredge disposal monitoring 28 534 in the Belgian part of the North Sea NEODAAS- NERC Earth Observation Data Acquisition and 28 152 Analysis Service Svalbard Tidal Zone data 28 196 Zooplankton Sampled with 10m2MOCNESS Net in Georges Bank 28 260 1995-1999 NW pacific deep-sea benthos distribution and abundance (Beneficial 27 71 Project) Macrobenthos monitoring in function of the Water Framework 26 277 Directive in the period 2007-2009 Nonindigenous Aquatic Species (NAS) Database Non-freshwater 26 411 Specimens Zooplankton of Lebanon 26 731 ZooplanktonBeaufortSeaNOGAP1 26 733 Antarctic Isopods 25 41 IndOBIS Dataset 25 27 Macro- and megafauna from the North Aegean Sea from 1997-1998 25 482 Macrobenthos data from the Norwegian Skagerrak coast 25 73 Mytilini 25 239 Ocean Genome Resource 25 45 Arctic soft-sediment macrobenthos 24 43 CAISN: Abundance and biomass of benthic invertebrates collected in 24 38 four ports of the Canadian Arctic during summers of 2011 and 2012 Cross Sands broadscale survey 1998 24 62 SNU-FF Crustacea (2004-2005) 24 36 University of Florida Museum of Natural History Invertebrate 24 44 Zoology Collection a22ce686-0602-406e-a46e-6f7f3ba45cee 23 811 Greenland macrobenthos 2006 23 36 IndOBIS Dataset (46001-48000) 23 27 IPOE_Benthos_Steffens 23 53 PANGAEA - Data from various sources 23 32 IndOBIS Dataset (70001-72000) 22 22 International Polar Year and Census of Antarctic Marine Life Ross 22 49 Sea voyage (TAN0802) biodiversity data National Marine Monitoring Programme data set 22 71 Benthic fauna of the Southwest Alentejo and Vicentine Coast Natural 21 115 Park (SW Portugal) collected in August 2011 De Beers Marine Benthic Monitoring Programme 21 384 Macrobenthos Chukchi Sea, 1986 21 96

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Marine Benthic Fauna List, Island of Læsø, Denmark 21 21 BioChem: Sameoto zooplankton collection 20 367 Amrum Bank and inner German Bight Benthos 19 87 Expansion of Caulerpa prolifera, C. taxifolia, C. racemosa in the Spanish Mediterranian: clonal dynamic, production and production 19 19 destination Kyklades-benthic fauna of the Central Aegean Sea 19 44 Marine fauna survey of the Vestfold Hills and Rauer Island, 1981-82 19 45 Rhodolith Beds in Northern New Zealand: Characterisation of 19 33 Associated Biodiversity SMCC Gulf of Maine Invertebrate Data 19 37 The Macrobenthos of Penobscot Bay, Maine 19 84 BEWREMABI dataset: Belgian Shipwreck - hotspots for Marine 18 527 Biodiversity: Macrofauna on shipwrecks Historical quantitative benthos grab samples from the Southern 18 267 Baltic Sea - German data IOW Macrozoobenthos monitoring Baltic Sea (1980-2005) 18 191 Norman and Florence Hammond records. Seawatch and coastal 18 77 survey records Subtidal macrobenthos monitoring in function of a foreshore 18 86 suppletion at the Belgian coast, period 2013-2016 The Amphipoda (Crustacea) of Madang Lagoon: Lysianassidae, 18 129 Opisidae, Uristidae, Wandinidae and Stegocephalidae. Antarctic Amphipoda 17 91 Antarctic Marine Species Sequence Data 17 17 Benthic macrofauna of the Ericeira coast (central Portugal) collected 17 43 in May 2001 INRAM: Benthic fauna monitoring in Belgian harbours and Belgian 17 25 coastal area JODC Dataset 17 60 Namdeb Diamond Corporation Limited Marine Monitoring 17 169 Programme YugNIRO-1 - Macrozoobenthos data and accompanied 17 184 environmental data from the Black Sea Zooplankton monitoring in the Belgian Part of the North Sea 17 139 between 2009 and 2010 BEWREMABI dataset: Belgian Shipwreck - hotspots for Marine 16 64 Biodiversity: Macrofauna in vicinity of shipwrecks Macrobenthos monitoring in the Mar Piccolo of Taranto in June 2013 16 27 and April 2014 Polish Arctic Marine Programme 16 61 Structures and Nutrition Requirements of Macrozoobenthic 16 59 Communities in the area of the Lomonossov Ridge, 1995-1998 Biota occurrence data from plankton surveys around New Zealand 15 147 CAS Invertebrate Zoology (IZ) 15 31 CSIRO Marine Invertebrates Image Collection (MIIC) 15 24 Finnish Baltic Sea benthic monitoring, POHJE database 15 3,634

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Historical quantitative benthos grab samples from the Southern 15 770 Baltic Sea - Polish data Macrobenthos data from the Romanian part of the Black Sea between 15 437 2003 and 2011 Macrozoobenthos from the Belgian Continental Shelf, collected in 15 89 2000 Spatial and temporal epibenthos and hyperbenthos variations at the 15 48 Belgian Continental Shelf monitoring stations Colección de Artropodos del Museo de Historia Natural Marina de 14 15 Colombia - Makuriwa Crustacea Amphipoda : Lysianassoids from Philippine and Indonesian waters. In Crosnier, A. (Ed.) Résultats des Campagnes 14 24 MUSORSTOM,Volume 10. DFO Pacific IOS zooplankton database - Zooplankton samples 14 325 collected during cruises to the Canadian Arctic, 2006-2009 Extreme_South_BR 14 52 Macrobenthos data from the Doggerbank - 2000 14 50 Macrozoobenthos data collected in the Northern part of the 14 165 Romanian littoral (Danube mouths) between 1977 and 1999 MarBEF Publication Series data 14 18 Marine Biological Sample Database, JAMSTEC 14 63 N3 data of Kiel bay 14 136 PANGAEA - Data from marine animal ecology @ AWI 14 63 RMT Trawl catch from the 1980/81 V5 FIBEX voyage 14 281 SNU-FF Macrobenthos (1999) 14 24 Benthos collected in the Azov Sea in 1935 on board the R/V "N. 13 180 Danilevskiy" IndOBIS Dataset (48001-50000) 13 15 kerkyra 13 57 Macrobenthos monitoring in the Trieste harbour, North Adriatic Sea 13 19 (Port Authority) in June 2013 and March 2015 Marine RAP 38 Bra 13 24 BfG - Estuary Monitoring Programme Macrozoobenhos 12 70 Kongsfjorden monitoring data - grid - 2006 12 30 Macrozoobenthos data collected in the East Constanta sector of the 12 157 Romanian marine waters between 1977 and 1999 Marine Biodiversity in Ilha Grande Bay Rio de Janeiro State - 12 37 Southwest Brazil Polish Monitoring Programme - Monitoring of the Baltic Sea: 12 416 zoobenthos Asia-Pacific Dataset 11 90 Environmental impact assessment of oil pollution accident in Gialova 11 200 lagoon and Navarino Bay ICES Phytobenthos community dataset 11 4,360 Macrobenthos from Copale - Authie 11 79 Marine Intertidal Phase 1 species dataset from the Countryside 11 99 Council for Wales 1996-2005

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Marine Invertebrate Diversity Initiative 11 79 SHARK - National Epibenthos monitoring in Sweden since 1992 11 1,719 Southern Ocean Continuous Zooplankton Recorder (SO-CPR) 11 2,456 Survey Subtidal hyperbenthos monitoring in function of a foreshore 11 67 suppletion at the Belgian coast, period 2013-2016 The crustaceans collection (IU) of the Muséum national d'Histoire 11 87 naturelle (MNHN - Paris) in the southwest Pacific region Archives of the Arctic Seas Zooplankton 10 276 Benthic communities and environmental parameters in Amvrakikos Wetlands: Mazoma, Tsopeli,Tsoukalio, Rodia and Logarou lagoons 10 189 (September 2010 – July 2011) Benthos Chirnov Basin 1986 and 2002 10 427 FRB: Benthic communities in the Gulf of St. Lawrence as surveyed 10 15 in February 1962 Historical benthos data from the Pre-deltaic Romanian Black Sea 10 35 Coast in 1960 IBSS historical data from different cruises 10 90 On the composition of the benthic fauna of the western Fram Strait 10 25 RMT Trawl catch from the 1982/83 V2 ADBEX I voyage 10 147 RMT Trawl catch from the 1995/96 V4 BROKE voyage 10 382 Species Composition and Abundance of Zooplankton in the 10 13 Nearshore Beaufort Sea in Winter-Spring 1978-1980 Natural History Museum (London) Collection Specimens 9 13 Benthos from Karkinitsky Gulf (Black Sea) 9 30 BioChem: Davis Strait and Baffin Bay Zooplankton 9 173 Biodiversity of the North Sea - Helgoland 9 9 Comparative study of the organismic assemblages associated with the demosponge Sarcotragus foetidus Schmidt, 1862 in the coasts of 9 24 Cyprus and Greece DFO Pacific IOS zooplankton database - Line P 9 10 Nivå Bay species list, Zealand, Denmark 9 9 RMT Trawl catch from the 1990/91 V6 AAMBER2 voyage 9 126 Senckenberg's collection management system 9 16 Survey data of tidal flats on the Monitoring sites 1000 project, BDCJ 9 44 Zooplankton distribution in the Arctic Ocean based on samples 9 9 collected at Ice Island T-3 in 1964 BIOLOGICAL SCIENCES DATA 8 24 RBINS DaRWIN 8 37 Benthos collected in the Azov Sea during several expeditions in 8 69 1934-1935 Bionomy of macrobenthic amphipods, molluscs and polychaetes in 8 30 the Evros Delta, September 1981 Canadian National Aquatic Invasive Species Database 8 342

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Crustacea Amphipoda Caprellidea: caprellids from the western Pacifi c (New Caledonia, Indonesia and the Philippines). In: Crosnier, A. 8 10 (Ed.), Re’sultats des Campagnes Musortom, Volume 9 Grand Manan Basin Benthos 8 14 ICES Fish stomach contents dataset 8 202 Macrozoobenthos composition, abundance and biomass in the Arctic Ocean along a transect between Svalbard and the Makarov Basin 8 59 1991 RMT Trawl catch from the 1984/85 V5 SIBEX2 voyage 8 151 Spatial distribution in sediment characteristics and benthic activity on 8 29 the northwestern Black Sea shelf: macrobenthos SPC NECTALIS Zooplankton/Micronekton specimens, New 8 69 Caledonia 2014 Antarctic Biodiversity Studies 2006 (Ross Sea, Scott Island, and 7 54 Balleny Islands) (TAN0602) Benguela Current Large Marine Ecosystem (BCLME) - Namibia 7 37 Benthos data collected in the Black Sea during the Leg 2 EROS 7 23 Cruise in 1997 Biological Reference Collections ICM CSIC 7 10 Centro de Estudos do Mar - CEM, UFPR 7 133 CSIRO, Cruise SS200507, Benthic Biodiversity, Western Australia, 7 11 2005 Historical benthos data from the Romanian Black Sea Coast between 7 10 1954 and 1968 IMR Macroplankton surveys 7 614 NORFANZ Biological Survey, Tasman Sea, Australia - New 7 12 Zealand 2003 Queen Victoria Museum and Art Gallery - Marine Invertebrates 7 8 RMT Trawl catch from the 1992/93 V6 KROCK voyage 7 145 Seamounts Online version 2005-1 - European data 7 7 TROPHOS/PODO-I integrated database 7 8 Yorkshire Naturalists Union Marine and Coastal Section Records 7 9 Atlantic Reference Centre Museum of Canadian Atlantic Organisms 6 74 - Invertebrates and Fishes Data Australian Museum provider for OZCAM 6 75 Collection Crustacea - ZMB 6 10 IndOBIS, Indian Ocean Node of OBIS 6 6 BioChem: Atlantic Zone Monitoring Program (AZMP) Quebec 6 1,449 Region zooplankton collection BioChem: Zooplankton collected from Davis Strait, 1976-1977 6 165 DFO SABS: Wildish collection of sublittoral macro-infauna 6 7 collected in the Bay of Fundy and its estuaries DFO-SABS: Plankton data collected during 1923 Strait of Belle Isle 6 21 Expedition. Ecological hyperbenthic data of the Scheldt estuary: ENDIS-RISKS 6 20 data (2002-2005) IMR Zooplankton Norwegian Sea 6 519

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Kongsfjorden/Spitsbergen - soft bottom fauna 6 7 Macrobenthos and Meiobenthos Tuktoyaktuk Harbor and Mason Bay 6 13 1985-1988 NOGAP Macrobenthos collected in the Po River Delta - North Adriatic Sea 6 12 (RITMARE Project) in December 2014 MegFeod-Black Sea 6 9 RMT Trawl catch from the 1986/87 V7 AAMBER voyage 6 76 SHARK - Regional monitoring and monitoring projects of 6 19 Epibenthos in Sweden since 1994 The Baltic Expedition 1901 of the German sea fisheries association 6 23 Zoological collections of the university of León: Malacostraca 6 27 collection Antarctic Amphipod Crustaceans: Ant'Phipoda Database (BIANZO) 5 38 Arctic Ocean Diversity 5 87 Bernice P. Bishop Museum 5 31 Invertebrate Zoology Division, Yale Peabody Museum 5 27 Marine invertebrate collection NTNU University Museum 5 19 UAM Invertebrate Collection (Arctos) 5 26 Zoobenthos data from the Southern Beaufort Sea, 1971-1975 5 23 CASES: The pre-winter assemblages of southeastern Beaufort Sea 5 49 Composition and distribution of the biomass of zooplankton in the 5 23 central Arctic Basin 1975, 1976, 1977 CSIRO, Cruise SS199701, Marine Biological Survey, South 5 15 Tasmania, Southeast Australia, 1997 Greenland Macrobenthos Young Sound, 1996 5 7 Historic data (1908-1963) of benthic macrofauna from the Limfjord, 5 44 Denmark Historical data on invertebrates from the Baltic Sea and Gdansk Bay 5 22 IMR Zooplankton Barents Sea 5 180 IndOBIS Dataset (64001-66000) 5 44 Occhipinti dataset 5 35 RMT Trawl catch from the 1983/84 V5 ADBEX II voyage 5 15 Taxonomically comprehensive assessment of biodiversity of animal 5 6 plankton throughout the world ocean TWorsfold CullercoatsBay 2003 5 5 WhiteSeaPlankton 5 279 Biological observations from the Discovery Investigations 1925- 4 10 1952 Canadian Museum of Nature Crustacea Collection 4 11 Geographically tagged INSDC sequences 4 6 Macrobenthos Chukchi Sea, 1986 4 21 ACER: Marine Resource Inventory of the Seaside Adjunct, 4 9 Kejimkujik National Park Biodiversity Research and Teaching Collections - TCWC Marine 4 19 Invertebrates

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Biology and Ecology of Cryopelagic Amphipods from Arctic Sea Ice 4 7 Collected near Franz Josef Land in the summer of 1994 Composición y abundancia de la comunidad zooplanctónica presente 4 4 en la Isla Cayos de Serrana. Historical benthos data from the Romanian Black Sea Coast between 4 5 1959 and 1961 IMOS - AusCPR: Zooplankton Abundance 4 10 Invertebrates excl. Entomology at the Natural History Museum of 4 4 Denmark Jalta-Black Sea 4 9 Macrobenthos: temporal patterns for stations 115b and 330 in the 4 4 Belgian Part of the North Sea South American Antarctic Marine Biodiversity Literature 4 7 The pre-winter 2007 vertical distribution of zooplankton in the Cape Bathurst and North Water polynyas, and Lancaster Sound, Canadian 4 26 Arctic Collection Crustacea - ZIM Hamburg 3 4 DASSH Data Archive Centre - Statutory Surveys 3 95 FBIP:IZIKO-UCT:Historical Invertebrates (1930-1980) 3 3 Gwaii Haanas Invertebrates (OBIS Canada) 3 9 imr_mareano_rpsledge 3 5 Bay of Puck dataset 3 19 Benthic data from Sevastopol (Black Sea) 3 4 BioChem: Atlantic Zone Monitoring Program (AZMP) Maritimes 3 645 Region zooplankton collection Canada_BasinMegabenthos2002 3 4 CASES2003_2004 3 25 Finnish Baltic Sea zooplankton monitoring 3 15 Holsatia-expedition 1887 - animals collected with a dredge during 3 8 the expedition ICES Zooplankton Community dataset 3 10 IMR Zooplankton North Sea 3 105 IndOBIS Dataset (86001-88000) 3 8 LBMRev 3 51 Macrozoobenthos collected from the longitudinal profiles in the 3 4 Romanian marine waters between 1986-1990 Marine benthic dataset (version 1) commissioned by UKOOA 3 5 NMFS-COPEPOD: The Global Plankton Database, WEBSEC Sub- 3 8 Collection RMT Trawl catch from 1985/86 V1 ADBEX III voyage 3 31 RMT Trawl catch from the 2003/04 V3 BROKE-West voyage 3 72 Scientific Results of the New Zealand Government Trawling 3 3 Expedition, 1907 Seasonal dynamics of sub-ice fauna below pack ice in the Arctic 3 39 (Fram Strait) SHARK - Marine zooplankton monitoring in Sweden since 1979 3 112

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South Atlantic MAR-ECO 2009 cruise 3 3 Spatial distribution of the macrobenthic fauna in Laki Lagoon (Evros 3 6 Delta, N. Aegean Sea) Structure and function of contemporary food webs on Arctic shelves: A panarctic comparison. The pelagic system of the Kara Sea- 3 79 communities and components of carbon flow Systematic list of the epibiotic taxa associated with scallop shells 3 5 from the Digby area of the Bay of Fundy Zooplankton Bering Strait Tiglax 1991 3 22 Abundance of benthic infauna in surface sediments from the North 2 7 Sea sampled during cruise DeHolland1986 Abundance of benthic infauna in surface sediments from the North 2 2 Sea sampled during LITTORINA cruise LI1986/1 Abundance of benthic infauna in surface sediments from the North 2 14 Sea sampled with TYRO in 1986 Abundance of the benthic infauna of the North Sea sampled during 2 2 Victor Hensen cruise VH1486 Crustáceos macrobénticos de la plataforma y talud continental del 2 4 Golfo de México Données d'occurrences Espèces issues de l'inventaire des ZNIEFF 2 5 Formación de una base de datos de la biodiversidad de fauna marina 2 4 y costera en el Golfo de California Galathea II, Danish Deep Sea Expedition 1950-52 2 2 Marine Benthic Fauna List, Island of Læsø, Denmark 2 2 Natural England Marine Monitoring surveys 2 14 Seasearch Marine Surveys in Wales 2 9 Species data for Scottish waters held and managed by Scottish 2 14 Natural Heritage, derived from benthic surveys 1993 to 2014 Artportalen (Swedish Species Observation System) 2 14 Australian Institute of Marine Science (AIMS) - CReefs Ningaloo 2 9 Reef Biodiversity Expedition, Australia (2008 - 2010) Baltic Sea benthic meiofauna and macrofauna mid 1990s 2 61 BenthosChukchiFN762_1976_Falk5 2 9 BioChem: Canadian Arctic ThruFlow Study plankton collection 2 11 BioChem: Zooplankton collected from the Gully, summer 2006 and 2 23 2007 Biodiversity of the North Sea - Sylt 2 2 Continuous Plankton Recorder Dataset (NOAA) - Zooplankton 2 2 DFO Newfoundland and Labrador Region Ecosystem Trawl Surveys 2 2 DFO Pacific IOS zooplankton database - Zooplankton samples collected during cruises to the Canadian Arctic between 1987 and 2 61 2000 Diveboard - Scuba diving citizen science observations 2 2 Ecoscope Observation Database 2 12 FBIP:IZIKO-UCT:Historical Survey (1930-1980) 2 3 ICES Phytoplankton Community dataset 2 75 IMOS National Reference Station (NRS) - Zooplankton Abundance 2 3

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IndOBIS Dataset (54001-56000) 2 12 IndOBIS Dataset (66001-68000) 2 5 Laptev Sea and Nansen Basin Zooplankton, 1993 2 30 Macrobenthos North Adriatic-INTERREG-FVG Project 2 7 Marine and Coastal Research Institute - INVEMAR, 2 3 Colombia,IABIN Marine data from Natural Resources Wales (NRW) Technical 2 13 Support (Research & Monitoring) Contracts, Wales Marine Geoscience Data System 2 61 Marine Nature Conservation Review (MNCR) and associated benthic 2 68 marine data held and managed by JNCC Monthly variation in the macrozoobenthic community structure in 2 6 Laki Lagoon (Evros Delta, N. Aegean Sea) Museum of Comparative Zoology, Harvard University 2 2 Museums Victoria provider for OZCAM 2 4 NCOS1959_Mollusca 2 2 Nigerian Institute for Oceanography and Marine Research - Marine 2 2 Species NSIS: Observations on salt marsh pools, Minas Basin, Nova Scotia 2 2 1965-1977 Shebaplankton_Falk3 2 35 South BR Mangrove 2 4 Survey of North Wales and Pembrokeshire Tide Influenced 2 10 Communities The Deepwater Program: Northern Gulf of Mexico Continental Slope 2 3 Habitat and Benthic Ecology - DgoMB: Amphipods The First Comprehensive Description of the Biodiversity and 2 4 Biogeography of Antarctic and Sub-Antarctic Intertidal Communities Under-ice Amphipods in the Greenland Sea and Fram Strait (Arctic): 2 43 Environmental Controls and Seasonal Patterns Below the Pack Ice University of Amsterdam (NL) – Benthos monitoring of the North 2 5 Sea research database Video Annotation and Reference System (VARS) database 2 8 Zooplankton Abundancies White Sea, 1972 2 11 A new species of Microdeutopus, M. periergos sp. nov. (Crustacea, Amphipoda, Senticaudata, Aoridae) from Cyprus (East 1 5 Mediterranean Sea) Abundance of benthic infauna in surface sediments from the North 1 3 Sea sampled during Belgica cruise BG86/1 Abundance of benthic infauna in surface sediments from the North 1 7 Sea sampled during Friedrich Heincke cruise FHE238 Abundance of benthic infauna in surface sediments from the North 1 12 Sea sampled during HEINCKE cruise HE133 Artenvielfalt der Nordsee - Helgoland 1 1 Auckland Museum NZ Marine Collection 1 2 AxIOM: Amphipod crustaceans from insular Posidonia oceanica 1 1 seagrass meadows

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Bay of Fundy Species List 1 1 Biodiversidad de macroinvertebrados bénticos de la región marina 1 10 Tijuana-Ensenada Baja California, México Catálogo de las especies de crustáceos anfípodos invasores del Parque Nacional Sistema Arrecifal Veracruzano (PNSAV) y la 1 1 actualización de la base de datos (CONABIO) de los anfípodos en México Collection Crustacea SMF 1 1 Development and validation of a multi-trophic metabarcoding biotic index for benthic organic enrichment biomonitoring using a salmon 1 1 farm case-study. Ifremer BIOCEAN database (Deep Sea Benthic Fauna) 1 28 Inventaire National du Patrimoine Naturel : Programme CARTHAM: Inventaire biologique dans le cadre de Natura 2000 en 1 21 Mer INVESTIGATING THE MICROBIAL EUKARYOTIC COMMUNITIES IN THE SURFACE WATERS OF THE 1 1 ARAFURA SEA AND CORAL SEA Macrobenthos and Meiobenthos Tuktoyaktuk Harbor and Mason 1 2 Bay 1985-1988 NOGAP Macrobenthos monitoring in function of aggregate extraction 1 3 activities in the Belgian part of the North Sea Marine Invertebrata specimen database of Osaka Museum of Natutal 1 1 History Marine Invertebrate from Argentina, Uruguay and Chile 1 6 Marine metagenomes Metagenome 1 2 Nahant Collection 1 1 RMT Trawl catch from the 1982/83 V2 ADBEX I voyage 1 1 RNF - Données de l'association Vivarmor Nature 1 1 Seasearch Marine Surveys in Scotland 1 6 SEWBReC Myriapods, Isopods, and allied species (South East 1 3 Wales) UF Invertebrate Zoology 1 1 Verified Marine records from Indicia-based surveys 1 1 Zooplankton communities in the coastal water of northeastern 1 1 Hokkaido A new species of Victoriopisa bantenensis (Crustacea: Amphipoda: 1 1 Eriopisidae) from West Java, Indonesia ABYSSLINE UKSRL Contract Area CCZ Megafauna 2013-2015: 1 1 Arthropoda Acadia University: Invertebrates from mudflats in the Minas Basin 1 5 (Bay of Fundy), collected for the NaGISA project July 2008 Atlantic Zone Monitoring Program (AZMP) DFO Quebec region 1 97 phytoplankton Australian Museum Ichthyology Collection 1 5 Australian National Fish Collection 1 7 Azorean Biodiversity Portal 1 2

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BALAR 1 15 BioChem: Bedford Basin Monitoring Program zooplankton 1 1 collection (1991+) British Antarctic (Terra Nova) Expedition, 1910-1913 1 1 CANAL Characterization of the demersal and benthic ecosystem of 1 1 the Menorca cannel (Balearic Islands) and its fishery exploitation Coastal and marine species 1 2 Corbisier 1991 1994 Benthic Macrofauna 1 1 CSIRO, Cruises, Vertebrate and Invertebrate Fishery Bycatch, North 1 2 Australia, 1997 DASSH Data Archive Centre volunteer sightings records 1 1 Data collected during the expeditions of the e-learning projects 1 1 Expedition Zeeleeuw and Planet Ocean DFO Pacific Shorekeepers Intertidal Survey – a community based 1 1 project FRB: Bottom fauna of Saint John Harbour and estuary as surveyed in 1 30 1959 and 1961 Ice Amphipods Canada Basin 1 7 imr_mareano_grab 1 3 iNaturalist Research-grade Observations 1 1 IndOBIS Dataset (28001-30000) 1 1 IndOBIS Dataset (32001-34000) 1 1 IndOBIS Dataset (34001-36000) 1 1 IndOBIS Dataset (40001-42000) 1 1 IndOBIS Dataset (68001-70000) 1 1 International Barcode of Life project (iBOL) 1 5 Intertidal Biodiversity in the Gulf of Maine 1 2 Invertebrates Collection of the Swedish Museum of Natural History 1 1 Kalamitsi 1 9 Laspibay-Black Sea 1 1 Lund Museum of Zoology (MZLU) 1 4 MacroBenthos collected at Issungnak Artificial Island in Southern 1 2 Beaufort Sea, 1981-1982 Macrobenthos North Adriatic-ALPE ADRIA Project 1 1 Mariana and Kermadec Trench sediment 16S rRNA gene sequencing 1 3 Marine apostome ciliates 1 1 Marine Biota Along the West Coast of Ceara State - Northeast Brazil 1 1 Marine sites, habitats and species data collected during the BioMar 1 2 survey of Ireland. Marine Species Records from Skomer Marine Conservation Zone 1 4 (MCZ) Marine Monitoring Programme MEDITS 1 23 Megafaunal data from the 2009 BIOFUN trans-Mediterranean deep- 1 2 sea cruise Merseyside BioBank (unverified) 1 1

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Museum and Art Gallery of the Northern Territory Ichthyology 1 14 Collection - Marine records Museums Victoria Ichthyology Collection 1 1 naturgucker 1 1 New species Victoriopisa bruneiensis and Apocorophium acutum 1 1 (Chevreux, 1908) from Brunei (Crustacea: Peracarida: Amphipoda) North Marine Region demersal fish and invertebrate collection 1 14 records (DEW collation), Australia (1980 - 1997) Norwegian Biodiversity Information Centre - Other datasets 1 2 PANGAEA - Data from quaternary environment of the Eurasian 1 25 North (QUEEN) Plankton&BenthosResearch 1 10 Previous_fisheries_REVIZEE_Program 1 1 Queensland Museum Fishes - Marine records 1 13 Royal BC Museum - Invertebrates Collection 1 1 SARONIKOS 1 8 Seasearch Marine Surveys in England 1 61 South Caribbean Diversity 1 1 Southeast BR Mangrove 1 2 The talitrid amphipod genus Talorchestia from the South China Sea 1 1 to the Indonesian Archipelago (Crustacea, Senticaudata) Western Australian Museum Fish Collection - Marine records 1 6 Zooplankton collected in the Mediterranean Sea in 1959 on board the 1 1 R/V Akademik S. Vavilov ZUEC-CRU - Coleção de Crustacea do Museu de Zoologia da 1 29 UNICAMP

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Table S2. List of the 4,876 marine Amphipoda species used in the study and their occurrences in 5° latitudinal bands and 5° cells.

Total 5° Total Mimonectes Species latitudinal 1 1 5°cells neosphaericus bands Mimonectes spandlii 1 1 PELAGIC Mimonectes 1 1 Amphithyrus glaber 1 1 vinogradovi Amphithyrus similis 1 1 Mimoscina galbraithae 1 1 Archaeoscina danae 1 1 Parachevreuxiella justi 1 1 Cebocaris grutesca 1 1 Paralanceola anomala 1 1 Cheloscina antennula 1 1 Paralycaea 1 1 Chuneola spinifera 1 1 platycephala Crybelocephalus Pseudomimonectes 1 1 1 1 barnardi robustus Crybelocephalus Rhabdosoma minor 1 1 1 1 crassipes Scina hawaiensis 1 1 Crybelocephalus 1 1 Scina lamperti 1 1 obensis Scina langhansi 1 1 Ctenoscina macrocarpa 1 1 Scina setigera 1 1 Cyphocaris ananke 1 1 Scina typhlops 1 1 Cyphocaris bouvieri 1 1 Tetrathyrus arafurae 1 1 Cyphocaris johnsoni 1 2 Thyropus similis 1 1 Cystisoma gershwinae 1 1 Vibilia bovalii 1 1 Eusceliotes robustus 1 1 Vibilia caeca 1 1 Hyperia leptura 1 2 Vibilia laticaudata 1 1 Hyperoche picta 1 1 Vibilia longicarpus 1 1 Lanceola galatheae 1 1 Vibilia thurstoni 1 1 Lanceola gruneri 1 1 Anapronoe reinhardti 2 3 Leptocotis tenuirostris 1 1 Brachyscelus Megalanceoloides 2 2 1 1 macrocephalus aequanime Chevreuxiella obensis 2 1 Mesocyclocaris gracilis 1 1 Chuneola major 2 1 Metacyclocaris 1 1 Crybelocephalus polycheles 2 2 birsteini Microphasmoides 1 1 Crybelocyphocaris vitjazi 2 2 tattersalli Microscina rostrata 1 1 Cyphocaris bellona 2 1 Mimonecteola 1 1 carlsbergi Cyphocaris polaris 2 2 Mimonecteola Cyphocaris tartaros 2 2 1 1 macronyx Cyphocaris tunicola 2 1 Mimonecteola 1 1 Hyperia crassa 2 1 subchelata Hyperoche martinezii 2 2 Mimonectes alexanderi 1 1 Lanceola laticarpa 2 3 Mimonectes colemani 1 1 Lanceola longidactyla 2 2 Mimonectes diomedeae 1 1 Lycaea bajensis 2 1

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Lycaea bovallii 2 2 Chuneola paradoxa 4 3 Ctenoscina Lycaea bovallioides 2 2 4 4 Lycaea nasuta 2 2 brevicaudata Mimonecteola Cyphocaris nesoi 4 4 2 1 Glossocephalus antarctica 4 4 Mimonectes birsteini 2 2 milneedwardsi Hyperietta parviceps 4 4 Mimonectes stephenseni 2 2 Hyperietta vosseleri 4 4 Mimoscina gracilipes 2 3 Lanceola felina 4 3 Paratyphis spinosus 2 2 Lestrigonus shoemakeri 4 3 Platyscelus crustulatus 2 1 Lycaea vincentii 4 4 Prolanceola vibiliformis 2 2 Mimonecteola beebei 4 3 Proscina scinoides 2 2 Mimonectes sphaericus 4 4 Rhabdosoma armatum 2 1 Paracyphocaris 4 5 Scina hurleyi 2 1 praedator Scina indica 2 1 Primno johnsoni 4 4 Scina latifrons 2 1 Scina nana 4 3 Scina lepisma 2 2 Scina similis 4 3 Scina uncipes 2 2 Vibilia borealis 4 2 Scina wagleri 2 2 Vibilia robusta 4 3 Thoriella islandica 2 2 Acanthoscina 5 5 Vibilia elongata 2 2 acanthodes Vibilia jeangerardi 2 2 Eupronoe armata 5 5 Amphithyrus muratus 3 2 Hyperia gaudichaudii 5 4 Crybelocephalus Hyperietta stebbingi 5 8 3 2 megalurus Hyperionyx 5 5 Ctenoscina tenuis 3 2 macrodactylus Cystisoma latipes 3 2 Microphasma agassizi 5 4 Cystisoma magna 3 3 Mimonectes loveni 5 5 Eupronoe laticarpa 3 2 Paralycaea gracilis 5 6 Iulopis loveni 3 2 Paratyphis parvus 5 4 Lestrigonus crucipes 3 3 Phronima bowmani 5 3 Lycaea pauli 3 2 Schizoscelus ornatus 5 5 Lycaea serrata 3 3 Scina damasi 5 5 Megalanceoloides Scina oedicarpus 5 4 3 3 remipes Scina spinosa 5 6 Metalanceola chevreuxi 3 3 Scina stenopus 5 4 Mimonecteola 3 3 Vibilia chuni 5 4 diomedeae Vibilia gibbosa 5 4 Mimoscina setosa 3 2 Vibilia pyripes 5 5 Primno evansi 3 1 Cranocephalus 6 6 Scina excisa 3 3 scleroticus Scina pusilla 3 2 Cystisoma longipes 6 6 Scina stebbingi 3 2 Danaella mimonectes 6 6 Scina wolterecki 3 3 Lycaea pachypoda 6 5 Brachyscelus rapax 4 3

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Mimonectes gaussi 6 6 Lycaeopsis themistoides 10 9 Simorhynchotus Parapronoe campbelli 6 4 10 10 Pegohyperia princeps 6 6 antennarius Vibilia australis 10 10 Phronima dunbari 6 4 Amphithyrus 11 8 Primno brevidens 6 5 sculpturatus Scina incerta 6 5 Cystisoma fabricii 11 11 Scina marginata 6 5 Hyperietta luzoni 11 10 Scina vosseleri 6 7 Lanceola pacifica 11 9 Streetsia mindanaonis 6 5 Scina tullbergi 11 10 Themistella fusca 6 5 Vibilia cultripes 11 8 Themisto japonica 6 4 Lanceola serrata 12 9 Archaeoscina 7 7 Parascelus edwardsi 12 6 steenstrupi Calamorhynchus Platyscelus serratulus 12 8 7 6 pellucidus Scina curvidactyla 12 11 Eupronoe intermedia 7 6 Streetsia porcella 12 11 Hyperoche luetkenides 7 4 Tetrathyrus forcipatus 12 10 Lycaeopsis zamboangae 7 5 Cystisoma pellucida 13 9 Paratyphis promontori 7 5 Dairella californica 13 10 Primno latreillei 7 6 Eupronoe maculata 13 8 Scina submarginata 7 6 Lanceola sayana 13 9 Thamneus rostratus 7 7 Phronima curvipes 13 11 Themisto australis 7 3 Vibilia propinqua 13 8 Thyropus sphaeroma 7 7 Hyperioides longipes 14 8 Brachyscelus globiceps 8 6 Lanceola loveni 14 10 Brachyscelus 8 6 Lycaea pulex 14 11 rapacoides Platyscelus armatus 14 10 Hyperietta stephenseni 8 6 Primno abyssalis 14 6 Hyperoche capucinus 8 4 Scina rattrayi 14 10 Hyperoche 8 5 mediterranea Hyperia macrocephala 15 5 Lestrigonus latissimus 8 7 Hyperiella macronyx 15 4 Lestrigonus Phronima solitaria 15 11 8 8 macrophthalmus Themisto pacifica 15 8 Oxycephalus latirostris 8 7 Tryphana malmii 15 9 Pronoe capito 8 8 Eupronoe minuta 16 9 Streetsia steenstrupi 8 6 Hemityphis tenuimanus 16 12 Amphithyrus bispinosus 9 5 Oxycephalus piscator 16 10 Hyperioides sibaginis 9 11 Phronimopsis spinifera 16 12 Megalanceola 9 10 Vibilia stebbingi 16 10 stephenseni Hyperiella antarctica 17 5 Metacyphocaris helgae 9 7 Paraphronima gracilis 17 12 Parapronoe parva 9 8 Scypholanceola aestiva 17 14 Paratyphis maculatus 9 9 Cyphocaris challengeri 18 9 Rhabdosoma 9 7 brevicaudatum Lanceola clausii 18 13

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Phronima colletti 18 10 BENTHIC

Phronima stebbingi 18 12 Aberratylus aberrantis 1 1 Scina antarctica 18 6 Abludomelita japonica 1 1 Vibilia viatrix 18 11 Abludomelita klitinii 1 1 Abludomelita Leptocotis tenuirostris 19 10 1 1 Lestrigonus bengalensis 19 13 mucronata Abludomelita Lestrigonus 1 1 19 15 okhotensis schizogeneios Aborolobatea 1 1 Rhabdosoma whitei 19 11 paracheliformis Parapronoe crustulum 20 10 Abyssododecas styx 1 2 Anchylomera Acanthonotozomella 22 12 1 1 blossevillei barnardi Cyphocaris anonyx 23 17 Acanthonotozomella 1 1 Phronimella elongata 23 12 rauscherti Acanthonotozomella Scina crassicornis 24 16 1 1 trispinosa Cyphocaris faurei 25 15 Acanthonotozomoides 1 1 Hyperia spinigera 26 11 sublitoralis Hyperia medusarum 28 8 Acanthonotozomopsis 1 1 Themisto compressa 28 15 duplocoxa Acanthostepheia Cyllopus magellanicus 29 8 1 1 incarinata Streetsia challengeri 29 15 Aceroides (Aceroides) 1 1 Oxycephalus clausi 30 15 limicola Paraphronima Acidostoma australis 1 1 30 17 crassipes Acidostoma merimbula 1 1 Brachyscelus crusculum 31 17 Acidostoma 1 1 Cyphocaris richardi 31 17 molariferum Platyscelus ovoides 31 17 Acidostoma namibiensis 1 1 Acontiostoma Phronima pacifica 32 15 1 1 tuberculata Scina borealis 35 22 Adeliella longichelata 1 1 Cyllopus lucasii 36 6 Adeliella takoradia 1 1 Hyperiella dilatata 36 6 Aeginina aenigmatica 1 2 Phronima atlantica 36 20 Africorchestia spinifera 1 1 Vibilia armata 37 14 Africorchestia 1 1 Hyperoche medusarum 40 16 tricornuta Phrosina semilunata 42 20 Afrogitanopsis paguri 1 1 Vibilia antarctica 42 7 Aidamochelia 1 1 Hyperia galba 49 16 claustracola Themisto libellula 58 10 Alania calypsonis 1 1 Themisto abyssorum 59 13 Alatajassa diversa 1 1 Phronima sedentaria 72 26 Alatajassa similis 1 1 Alexandrella Primno macropa 72 24 1 2 polarsterni Themisto gaudichaudii 90 21 Alexandrella pulchra 1 1

Allogaussia galeata 1 1

Allogaussia paradoxa 1 1

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Ampelisca Allorchestes bellabella 1 1 1 1 Allorchestes priceae 1 1 heterodactyla Ampelisca jiigurru 1 2 Allorchestes rickeri 1 1 Ampelisca lusitanica 1 1 Amaryllis atlantica 1 1 Ampelisca malakalensis 1 1 Amaryllis maculata 1 1 Ampelisca mexicana 1 1 Amaryllis migo 1 2 Ampelisca 1 1 Amaryllis olinda 1 1 mississippiana Amaryllis spencerensis 1 1 Ampelisca moreirai 1 1 Amathillopsis atlantica 1 1 Ampelisca narooma 1 2 Amathillopsis grevei 1 1 Ampelisca natalensis 1 2 Amathillopsis roroi 1 1 Ampelisca nossibeensis 1 1 Amathillopsis 1 1 Ampelisca plumosa 1 1 takahashiae Ambasiopsis Ampelisca remora 1 1 1 1 georgiensis Ampelisca rocasensis 1 2 Ambicholestes 1 1 Ampelisca sorbei 1 1 crassicornis Ampelisca statenensis 1 1 Ambicholestes poorei 1 1 Ampelisca Ambicholestes 1 1 1 1 subbrevicornis trilobatus Ampelisca tansani 1 1 Americhelidium 1 1 latipalpum Ampelisca tulearensis 1 1 Americhelidium millsi 1 2 Ampelisca vervecei 1 1 Americhelidium Ampelisca youngi 1 1 1 1 variabilum Amphilochella laticarpa 1 1 Americorchestia heardi 1 1 Amphilochus anoculus 1 1 Americorchestia Amphilochus 1 1 1 1 salomani castroviejoi Americorophium brevis 1 2 Amphilochus justi 1 1 Americorophium 1 2 Amphilochus lacertus 1 1 stimpsoni Amphilochus opunake 1 1 Ampelisca acinaces 1 1 Amphilochus ruperti 1 1 Ampelisca armoricana 1 1 Amphitholina cuniculus 1 1 Ampelisca brachyceras 1 1 Amphorites annasona 1 2 Ampelisca 1 1 Amphorites ceratophoculata 1 2 pungapunga Ampelisca coeca 1 1 Ampithoe africana 1 1 Ampelisca cristianae 1 1 Ampithoe alluaudi 1 1 Ampelisca dalmatina 1 1 Ampithoe bizseli 1 1 Ampelisca eoa 1 1 Ampithoe caddi 1 2 Ampelisca fageri 1 1 Ampithoe cookana 1 2 Ampelisca 1 1 flabellicaudata Ampithoe dalli 1 1 Ampelisca gusta 1 1 Ampithoe eremitis 1 1 Ampelisca hermosa 1 1 Ampithoe falsa 1 2 Ampelisca hessleri 1 1 Ampithoe geographe 1 2 Ampithoe hinatore 1 1

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Ampithoe hyalos 1 1 Aora adpressa 1 1 Ampithoe kussakini 1 1 Aora aoriformis 1 1 Ampithoe laxipodus 1 1 Aora gibbula 1 1 Ampithoe longicarpus 1 1 Aora hircosa 1 2 Ampithoe 1 1 Aora inermis 1 1 mascarenensis Aora inflata 1 1 Ampithoe merimbula 1 1 Aora spinimerus 1 1 Ampithoe peronana 1 1 Aora trichobostrycha 1 1 Ampithoe platycera 1 1 Aorcho gracilipes 1 1 Ampithoe plumulosa 1 1 Aorchoides dilatata 1 1 Ampithoe seticoxae 1 1 Aoroides myojinensis 1 1 Anamixis aldabra 1 1 Aoroides parvus 1 1 Anamixis bazimut 1 1 Aoroides semicurvatus 1 1 Anamixis mahe 1 1 Apherusa alacris 1 1 Anamixis nedcampensis 1 1 Apherusa mediterranea 1 1 Anamixis ningaloo 1 1 Apherusa ruffoi 1 1 Anamixis pacifica 1 1 Apodidymochelia 1 1 Anamixis papuaensis 1 1 castellata Andaniexis andaniexis 1 1 Apohyale ayeli 1 1 Andaniexis subabyssi 1 1 Apohyale crassipes 1 1 Andaniopsis integripes 1 1 Apohyale pugettensis 1 1 Andaniotes bagabag 1 1 Apohyale stebbingi 1 1 Andaniotes karkar 1 1 Apolochus barnardi 1 1 Andaniotes lowryi 1 1 Apolochus pillaii 1 1 Andaniotes poorei 1 1 Apolochus staudei 1 1 Andaniotes wollongong 1 1 Arculfia trago 1 1 Anelasmopus kraui 1 1 Aristias androgans 1 1 Anisocallisoma 1 1 Aristias bicornuta 1 1 armigera Aristias corioli 1 1 Anisoiphimedia 1 1 haurakiensis Aristias coriolis 1 1 Anonyx abei 1 1 Aristias curtipes 1 1 Anonyx amaurus 1 1 Aristias excavatus 1 1 Anonyx comecrudus 1 1 Aristias otway 1 1 Anonyx indicus 1 1 Aristias poorei 1 1 Anonyx knipowitschi 1 1 Aristias spinipes 1 1 Anonyx omorii 1 1 Aristias symbioticus 1 2 Anonyx pacificus 1 1 Aristias thio 1 1 Anonyx pareous 1 1 Aristias uokonia 1 1 Anonyx sculptifer 1 1 Aristias verdensis 1 1 Anonyx simplex 1 1 Aruga falklandica 1 1 Anonyx volkovi 1 1 Arugella heterodonta 1 1 Antarctodius Astyra longipes 1 1 1 1 noncarinatus Astyra zenkevitchi 1 1 Antatelson cultricauda 1 1

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Atyloella moke 1 1 Batea coyoa 1 1 Atylopsis orthodactylus 1 1 Batea intermedia 1 1 Atylopsis procerus 1 1 Batea schotti 1 1 Atylus borealis 1 1 Batea susurrator 1 1 Atylus bruggeni 1 1 Batea transversa 1 1 Atylus georgianus 1 1 Bathyamaryllis haswelli 1 1 Ausatelson ule 1 2 Bathyamaryllis kapala 1 1 Australolestes minutus 1 1 Bathyamaryllis ouvea 1 1 Australomicrodeutopus Bathybirubius 1 1 1 1 apopo margaretae Australomicrodeutopus 1 2 Bathyceradocus wuzzae 1 2 haswelli Bathymedon candidus 1 1 Australorchestia 1 1 occidentalis Bathymedon curtipalpus 1 1 Austrocephaloides Bathymedon flebilis 1 1 1 1 australis Bathymedon gorneri 1 2 Austrocephaloides tori 1 1 Bathyphotis crenatipes 1 1 Austrocephaloides tucki 1 3 Bathyphotis tridentata 1 1 Austromaera bruzelii 1 2 Bathypoma enigma 1 2 Austropheonoides 1 1 Bathyporeia borgi 1 1 mundoe Bathyporeia elkaimi 1 1 Austropheonoides 1 1 Bathyporeia splendens 1 1 Austropheonoides phaiophthalma 1 1 truganini Bathyporeia watkini 1 1 Austropleustes Bathyporeiapus ruffoi 1 1 1 1 cuspidatus Bathyschraderia 1 1 Austropleustes simplex 1 1 magnifica Bathystegocephalus Austrosyrrhoe crassipes 1 1 1 1 Austrosyrrhoe globosus 1 1 Belkginoecetes septentrionalis 1 1 bullockyensis Austrothoe jimlowryi 1 1 Belkginoecetes cooee 1 1 Autonoe catalaunica 1 1 Belkginoecetes 1 1 Autonoe hirsutipes 1 1 darwiniense Autonoe longicornis 1 1 Belkginoecetes fleurae 1 1 Autonoe longidigitans 1 1 Bellorchestia 1 1 Autonoe setimerus 1 1 chathamensis Bellorchestia Autonoe viduarum 1 1 1 1 marmorata Azotostoma 1 1 bunakenensis Bemlos achire 1 1 Baliphoxus andresi 1 1 Bemlos arkoolus 1 1 Bamarooka dinjerra 1 2 Bemlos concavus 1 1 Bamarooka kimbla 1 1 Bemlos gilgi 1 2 Barnardomelita matilda 1 1 Bemlos intermedius 1 2 Basuto stimpsoni 1 1 Bemlos kergueleni 1 1 Batea aldebaranae 1 1 Bemlos palmatus 1 1 Bemlos Batea conductor 1 1 1 1 pseudopunctatus

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Bemlos pualani 1 1 Byblis crenulata 1 1 Bemlos subtriangulum 1 1 Byblis frigidus 1 1 Bemlos tehuecos 1 1 Byblis gerara 1 2 Bemlos teleporus 1 1 Byblis gloriosae 1 1 Bemlos triangulum 1 1 Byblis levis 1 1 Bemlos tris 1 1 Byblis limus 1 1 Bemlos trudis 1 1 Byblis longispina 1 1 Bircenna macayai 1 1 Byblis medialis 1 1 Bircenna nichollsi 1 1 Byblis minuitus 1 2 Birubius bali 1 1 Byblis mucronata 1 1 Birubius banksi 1 1 Byblis rhinoceros 1 2 Birubius drummondae 1 1 Byblis robustus 1 2 Birubius eleebanus 1 1 Byblis setosus 1 1 Birubius heislersi 1 1 Byblis tannerensis 1 1 Birubius karobrani 1 2 Byblisoides arcillis 1 1 Byblisoides Birubius kinkus 1 1 1 1 Birubius oti 1 1 bellansantiniae Byblisoides monicae 1 1 Birubius quearus 1 1 Byblisoides profundi 1 1 Birubius rostratus 1 1 Byblisoides richardi 1 1 Birubius thalmus 1 1 Calliopiella michaelseni 1 2 Birubius ularitus 1 1 Calliopiurus excellens 1 1 Birubius wallisae 1 1 Calliopius behringi 1 1 Bollegidia takedai 1 1 Calliopius pacificus 1 1 Bonassa brasiliensis 1 1 Capeorchestia capensis 1 1 Bonnierella dimorpha 1 1 Caprella acanthogaster 1 1 Bonnierella longirama 1 1 Caprella angusta 1 1 Bonnierella palenquia 1 1 Caprella bathytatos 1 2 Borikenella spinosa 1 1 Caprella borealis 1 1 Bouvierella curtirama 1 1 Caprella drepanochir 1 2 Brolgus millinus 1 2 Caprella edgari 1 1 Bruunosa bruuni 1 1 Caprella gracilior 1 1 Bruzelia diodon 1 1 Caprella grandimana 1 1 Bruzelia erikae 1 1 Caprella incisa 1 1 Bruzelia guayacura 1 1 Caprella irregularis 1 1 Bruzelia junkeri 1 1 Caprella laevipes 1 1 Bruzelia pericu 1 1 Caprella liparotensis 1 1 Bruzelia popolocan 1 1 Caprella pilidigitata 1 1 Bruzelia poton 1 1 Caprella pustulata 1 1 Bruzelia vogeli 1 1 Caprella rhinoceros 1 1 Bulychevia georgiana 1 1 Caprella subtilis 1 1 Bumeralius bucholicus 1 1 Caprella telarpax 1 1 Byblis brevirama 1 1 Caprella traudlae 1 1 Byblis ceylonica 1 1

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Caprella triodos 1 1 Cerapus murrayae 1 1 Caprellina spiniger 1 2 Cerapus nudus 1 1 Caprellinoides 1 1 Cerapus oceanicus 1 1 singularis Cerapus pacificus 1 1 Carangolia barnardi 1 1 Cerapus yuyatalay 1 1 Caribboecetes 1 1 intermedius Cercops holboelli 1 1 Caribboecetes Chaetogammarus 1 1 1 1 pterycornis warpachowskyi Carolobatea schneideri 1 1 Chaka leoni 1 1 Caviphaxus Cheirimedeia zotea 1 4 1 1 jiaozhouwanensis Cheirimedon chevreuxi 1 1 Cedrosella cito 1 1 Cheirimedon danai 1 2 Cedrosella perspinis 1 1 Cheirimedon denturus 1 2 Ceina gerlachae 1 1 Cheirimedon falcata 1 1 Ceina wannape 1 1 Cheirimedon 1 1 Ceinina japonica 1 1 gurjanovae Centromedon laevis 1 1 Cheirimedon hendrycksi 1 2 Cephalophoxoides Cheirimedon posodonia 1 1 1 1 homilis Cheirimedon thirroul 1 1 Ceradocopsis dufresni 1 1 Cheirimedon truncatus 1 1 Ceradocopsis hamondi 1 1 Cheiriphotis 1 1 Ceradocopsis durbanensis 1 2 macracantha Cheiriphotis erythraeus 1 1 Ceradocus (Ceradocus) Cheiriphotis 1 1 1 1 oliveri mediterranea Ceradocus (Ceradocus) 1 1 Cheiriphotis minima 1 1 wooree Cheiriphotis Ceradocus 1 1 neotropicalis (Denticeradocus) 1 1 cotonensis Cheiriphotis petronioi 1 1 Ceradocus Cheiriphotis 1 1 1 1 (Denticeradocus) greeni quadrichelatus Ceradocus Cheiriphotis trifurcata 1 1 (Denticeradocus) 1 1 Cheiriphotis 1 1 shoalsi williamsoni Ceradocus 1 1 Cheirocratus spinibasus 1 1 andamanensis Chelorchestia darwinii 1 1 Ceradocus capensis 1 1 Chelorchestia forceps 1 1 Ceradocus mizani 1 1 Cheus annae 1 1 Ceradocus natalensis 1 1 Chevalia anomala 1 1 Ceradocus spinicauda 1 2 Chevalia convexa 1 1 Ceradocus tattersalli 1 1 Chevalia hirsuta 1 1 Cerapopsis longipes 1 1 Chevalia inaequalis 1 1 Cerapus alquirta 1 1 Chevalia marajoara 1 1 Cerapus chaomai 1 1 Chevalia setosa 1 1 Cerapus erae 1 1 Chevalia tenuis 1 1 Cerapus jonsoni 1 1 Chevalia thomasi 1 1

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Chono angustiarum 1 1 Curidia knoxi 1 1 Chroestia lota 1 1 Curidia ramonae 1 1 Chromopleustes 1 1 Curidia wakabarae 1 1 oculatus Cyclocaris franki 1 1 Chuculba alla 1 1 Cyclocaris lowryi 1 1 Cleippides bicuspis 1 1 Cylindryllioides 1 1 Cleonardo spinicornis 1 1 kaikoura Clepidecrella abeona 1 1 Cymadusa chuawe 1 1 Clepidecrella cabinda 1 1 Cymadusa crassicornis 1 2 Clepidecrella cataraqui 1 1 Cymadusa drummondae 1 1 Clepidecrella colliboi 1 2 Cymadusa euclidius 1 1 Clepidecrella ira 1 2 Cymadusa grossimana 1 1 Clepidecrella tropicalis 1 1 Cymadusa hentyana 1 1 Coboldus hedgpethi 1 1 Cymadusa heronensis 1 1 Coboldus mberensis 1 1 Cymadusa hoeyae 1 1 Colomastix bastidai 1 1 Cymadusa khbanardi 1 1 Colomastix brevicornis 1 1 Cymadusa ledoyeri 1 1 Cymadusa Colomastix castellata 1 1 1 1 Colomastix escobarae 1 1 mariabyrneae Cymadusa panwa 1 1 Colomastix kapiolani 1 1 Cymadusa priscileo 1 1 Colomastix lecroyae 1 1 Cymadusa thagaay 1 1 Colomastix magnirama 1 1 Cymadusa trindadensis 1 1 Colomastix plumosa 1 2 Cymadusa wistari 1 1 Colomastix sarae 1 1 Cyproidea cobia 1 1 Colomastix thomasi 1 1 Cyproidea excavata 1 1 Colomastix truncatipes 1 1 Coriolisa Cyproidea liodactyla 1 1 1 1 novacaledonica Cyproidea marmorata 1 1 Cornudilla cornuta 1 1 Cyproidea serratipalma 1 1 Corophium 1 1 Cyrtophium minutum 1 2 urdaibaiense Deflexilodes 1 1 Cottarellia minima 1 1 enigmaticus Coximedon latimanus 1 1 Deflexilodes similis 1 1 Coxischyrocerus 1 1 Derjugiana insolita 1 1 rhombocoxus Des griffini 1 1 Coxomaerella pirloti 1 1 Desdimelita californica 1 1 Coxophoxus alonso 1 1 Desdimelita desdichada 1 3 Coxophoxus coxalis 1 1 Desdimelita Crassicorophium 1 1 1 1 microdentata clarencense Deutella antonbruuni 1 1 Cressa cristata 1 1 Deutella caribensis 1 1 Cressa jeanjusti 1 1 Deutella indica 1 1 Cressa mediterranea 1 1 Devo dubuc 1 1 Cuneimelita danielle 1 1 Devo rostrata 1 1 Curidia andreae 1 1 Dexaminella aegyptiaca 1 1

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Diatectonia typhodes 1 1 Elasmopus japonicus 1 1 Didymochelia edwardi 1 1 Elasmopus karamani 1 1 Didymochelia ledoyeri 1 1 Elasmopus laminischia 1 1 Dikerogammarus 1 1 Elasmopus lapu 1 1 villosus Elasmopus lejeunei 1 1 Dirimus tarlitus 1 1 Elasmopus 1 1 Dodecas eltaninae 1 1 longipropodus Dodecas reducta 1 1 Elasmopus neglectus 1 1 Dodophotis digitata 1 1 Elasmopus palu 1 1 Dodophotis 1 1 Elasmopus pseudinteger 1 1 distinguenda Elasmopus puteus 1 1 Dolobrotus mardeni 1 1 Elasmopus seticarpus 1 1 Domicola lithodesi 1 1 Elasmopus 1 1 Drummondia marlo 1 1 sivaprakasami Dryopoides westwoodi 1 1 Elasmopus slatyeri 1 1 Dulichia rhabdoplastis 1 1 Elasmopus souillacensis 1 1 Dulichia wolffi 1 1 Elasmopus spinibasus 1 1 Dulichiella beluu 1 1 Elasmopus spinipalpus 1 1 Dulichiella cotesi 1 1 Elasmopus steelei 1 1 Elasmopus Dulichiella cuvettensis 1 2 1 1 Dulichiella guinea 1 1 veranocephalensis Elasmopus waltersi 1 1 Dulichiella spinosa 1 1 Elasmopus yahuarhuaci 1 1 Dulichiella takedai 1 1 Ensayara bifurcata 1 1 Dulichiopsis abyssi 1 1 Ensayara iara 1 1 Dulichiopsis barnardi 1 1 Ensayara 1 1 Dulichiopsis remis 1 1 kermadecensis Dulzura gal 1 1 Ensayara lozanoi 1 1 Dulzura hamakua 1 1 Ensayara ursus 1 1 Dulzura melitaformis 1 1 Ensigeropus cachinalito 1 1 Dulzura taylorae 1 1 Eocorophium kitamori 1 1 Dyopedos spinosus 1 1 Eogammarus oclairi 1 1 Echinogammarus foxi 1 1 Eogammarus 1 1 Echinogammarus possjeticus incertae sedis 1 2 Eogammarus 1 1 campylops psammophilus Echinogammarus stocki 1 1 Eogammarus schmidti 1 1 Eclecticus eclecticus 1 1 Eogammarus tiuschovi 1 1 Ekelofia oculata 1 1 Eohaustorius barnardi 1 1 Elasmopus aduncus 1 1 Eohaustorius 1 1 Elasmopus arrawarra 1 2 brevicuspis Elasmopus bampo 1 1 Eohaustorius eous 1 2 Eohaustorius sawyeri 1 2 Elasmopus canarius 1 1 Eohaustorius sencillus 1 2 Elasmopus diplonyx 1 1 Elasmopus Eohaustorius setulosus 1 1 1 1 ecuadorensis Eohaustorius spinigerus 1 1

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Eohaustorius stocki 1 1 Euonyx chelatus 1 1 Eophoxocephalopsis 1 1 Euonyx coecus 1 1 colombus Euonyx urania 1 1 Eophoxocephalopsis 1 1 rhachianensis Euonyx xarifa 1 1 Eurythenes Eorchestia macleyana 1 1 1 1 magellanicus Eorchestia palustris 1 1 Eurythenes maldoror 1 1 Epimeria 1 1 (Drakepimeria) cleo Eusirella flagella 1 1 Epimeria Eusirogenes arctica 1 1 (Hoplepimeria) 1 1 Eusirogenes 1 1 angelikae deflexifrons Epimeria 1 1 Eusiroides aberrantis 1 1 (Hoplepimeria) heldi Eusiroides caesaris 1 2 Epimeria 1 1 (Hoplepimeria) larsi Eusiroides dentimera 1 1 Epimeria (Metepimeria) Eusiroides picta 1 1 1 1 ashleyi Eusiropsis riisei 1 1 Epimeria abyssalis 1 1 Eusirus abyssi 1 1 Epimeria bathyalis 1 1 Eusirus bulbodigitus 1 1 Epimeria concordia 1 1 Eusirus columbianus 1 1 Epimeria cora 1 1 Eusirus latirostris 1 1 Epimeria emma 1 1 Eusirus nevandis 1 1 Epimeria glaucosa 1 1 Eusirus parvus 1 1 Epimeria morronei 1 1 Eusirus tjalfiensis 1 1 Epimeria norfanzi 1 1 Eusirus tridentatus 1 1 Epimeria rafaeli 1 1 Exampithoe borrowwo 1 1 Epimeria rotunda 1 1 Exampithoe compressa 1 2 Epimeria semiarmata 1 1 Exampithoe halei 1 1 Epimeria sophie 1 1 Exampithoe kutti 1 1 Epimeria ultraspinosa 1 1 Exampithoe taylori 1 1 Epimeria victoria 1 2 Exhyalella hartmani 1 1 Ericthonius brevicarpus 1 1 Exhyalella indica 1 1 Ericthonius convexus 1 1 Exhyalella natalensis 1 1 Ericthonius punctatus 1 1 Exitomelita sigynae 1 1 Ericthonius rodneyi 1 1 Exoediceroides latrans 1 1 Ericthonius tacitus 1 2 Exoediceropsis affinis 1 2 Ericthonius tropicalis 1 1 Eyakia ochotica 1 1 Eriopisa coeca 1 1 Figorella corindon 1 1 Eriopisa gracilis 1 1 Figorella franklin 1 2 Eriopisa 1 1 Finoculodes omnifera 1 1 inaequicaudata Floresorchestia 1 1 Eriopisella capensis 1 1 ancheidos Eriopisella epimera 1 1 Floresorchestia 1 1 Eriopisella paraupolu 1 1 australis Floresorchestia Eucallisoma glandulosa 1 1 1 1 itampolo

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Floresorchestia kalili 1 1 Gammarus spooneri 1 1 Floresorchestia 1 1 Gibberosus devaneyi 1 1 limicola Gibberosus longimerus 1 1 Floresorchestia poorei 1 1 Gitana dominica 1 1 Floresorchestia yap 1 1 Gitana liliuokalaniae 1 1 Foxiphalus apache 1 1 Gitanopsis alvina 1 1 Foxiphalus falciformis 1 1 Gitanopsis denticulata 1 1 Foxiphalus major 1 2 Gitanopsis gouriae 1 1 Gabophlias gabiae 1 1 Gitanopsis kupe 1 1 Gainella chelata 1 1 Globosolembos 1 1 Galathella bassiana 1 2 clavicornis Galathella galatheae 1 1 Globosolembos forgesi 1 1 Globosolembos Galathella palana 1 1 1 1 Galathella solivagus 1 1 springthorpei Globosolembos varanus 1 1 Gammarella hybophora 1 2 Glorandaniotes norae 1 1 Gammarella utwe 1 1 Gammaroporeia Glorandaniotes sandroi 1 1 1 1 Glorandaniotes alaskensis 1 2 Gammaropsella saepta 1 1 traudlae Gammaropsis Glorandaniotes vemae 1 1 (Gammaropsis) 1 1 Glorieusella incerta 1 1 exsertipes Glossomaera lindsae 1 1 Gammaropsis 1 1 Gmelinoides fasciatus 1 1 (Segamphopus) utinomii Gnathiphimedia 1 1 Gammaropsis chelifera 1 2 urodentata Gammaropsis chiltoni 1 1 Gnathiphimedia 1 1 Gammaropsis digitata 1 1 watlingi Gnathopleustes Gammaropsis esturinus 1 1 1 1 pachychaetus Gammaropsis inhaca 1 1 Gnathopleustes 1 1 Gammaropsis japonica 1 1 pugettensis Gammaropsis 1 1 Gnathopleustes serratus 1 1 laevipalmata Gondogeneia bidentata 1 1 Gammaropsis liuruiyui 1 1 Gondogeneia Gammaropsis 1 1 1 1 patagonica longicarpa Gondogeneia tasmaniae 1 1 Gammaropsis 1 1 longipropodi Gondogeneia thurstoni 1 1 Gammaropsis martesia 1 1 Gordania minima 1 1 Gammaropsis ocellata 1 1 Graciliphotis ruthae 1 1 Gammaropsis Grandidierella gravipes 1 1 1 1 palmoides Grandidierella 1 1 Gammaropsis ischienoplia 1 1 pseudostroumowi Grandidierella 1 1 Gammaropsis kanakensis 1 1 shoemakeri Grandidierella 1 1 Gammaropsis tawahi 1 1 lignorum Gammaropsis ulrici 1 1 Grandidierella makena 1 1

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Grandidierella megnae 1 1 Harpinia pico 1 1 Grandidierella 1 1 Harpinia zavodniki 1 1 melakaensis Harpiniopsis australis 1 1 Grandidierella 1 1 phetraensis Harpiniopsis nadania 1 1 Grandifoxus aciculata 1 1 Harpiniopsis naiadis 1 1 Grandifoxus Harpiniopsis orientalis 1 1 1 1 bangpoensis Harpiniopsis percellaris 1 1 Grandifoxus cuspis 1 1 Harpiniopsis petulans 1 1 Grandifoxus dixonensis 1 1 Harpiniopsis profundis 1 1 Grandifoxus robustus 1 1 Harpiniopsis spaercki 1 1 Griffithsius latipes 1 2 Harpiniopsis triplex 1 1 Guernea (Guernea) 1 1 Haustorius allardi 1 1 endota Haustorius mexicanus 1 1 Guernea (Guernea) 1 2 Heterophoxus ipilya 1 1 Guernea (Guernea) cephalodens 1 1 longicornis Hippomedon ambiguus 1 1 Guernea (Guernea) Hippomedon 1 1 1 1 melape angustimanus Guernea (Guernea) Hippomedon bandae 1 1 1 1 timaru Hippomedon concolor 1 1 Guernea (Guernea) 1 1 Hippomedon frigidus 1 1 yamminye Guernea (Prinassus) Hippomedon hurleyi 1 1 1 1 terelamina Hippomedon incisus 1 1 Guernea jejuensis 1 1 Hippomedon 1 1 Halice hesmonectes 1 2 macrocephalus Halice tenella 1 1 Hippomedon nasutus 1 1 Halice ulcisor 1 1 Hippomedon normalis 1 2 Hippomedon Halicoides anomalus 1 1 1 1 tasmanicus Halicoides lolo 1 1 Hippomedon tenax 1 2 Halicoides tertia 1 1 Hippomedon tourville 1 2 Haliogeneia crosnieri 1 1 Hippomedon tracatrix 1 1 Halirages caecus 1 1 Hippomedon vao 1 1 Halirages cainae 1 1 Hirondellea abyssalis 1 1 Haploops bjarnii 1 1 Hirondellea diamantina 1 1 Haploops islandica 1 1 Hirondellea endeavour 1 1 Haploops lodo 1 1 Hirondellea fidenter 1 1 Haploops nirae 1 1 Hirondellea guyoti 1 1 Haploops robusta 1 1 Hirondellea naturaliste 1 1 Harpinia agna 1 1 Hirondellea 1 1 Harpinia bidentata 1 1 sindhusagar Harpinia intermedia 1 1 Hirondellea sonne 1 1 Harpinia karamani 1 1 Hirondellea thurstoni 1 1 Harpinia latifrons 1 1 Hirondellea wagneri 1 1 Harpinia panini 1 1 Hirondellea wolfendeni 1 1

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Ingolfiella (Tethydiella) Hoho kalbarri 1 2 1 1 Hoho kangarooensis 1 1 kapuri Iphimedia ambigua 1 2 Hoplopleon australis 1 1 Hornellia (Hornellia) Iphimedia beesleyae 1 1 1 2 whakatane Iphimedia caledoniana 1 1 Hornellia Iphimedia capicola 1 1 (Metaceradocus) 1 1 Iphimedia excisa 1 1 occidentalis Iphimedia filmersankeyi 1 1 Hourstonius geojeensis 1 1 Iphimedia gibba 1 1 Huonella huonensis 1 1 Iphimedia kateae 1 2 Hyachelia lowryi 1 1 Iphimedia 1 1 Hyachelia tortugae 1 1 macrocystidis Hyale grimaldii 1 2 Iphimedia maitrensis 1 1 Hyale michelini 1 1 Iphimedia schminkei 1 1 Hyale niger 1 1 Iphimedia stegosaura 1 1 Hyale pontica 1 1 Iphimediella 1 1 Hyperiopsis australis 1 1 octodentata Iphimediella Hyperiopsis gibbosa 1 1 1 1 paracuticoxa Hystriphlias hystrix 1 1 Iphiplateia jakei 1 1 Ichnopus cribensis 1 1 Iphiplateia verenaae 1 1 Ichnopus 1 1 macrobetomma Isaeopsis tenax 1 1 Ichnopus parriwi 1 1 Ischyrocerus carinatus 1 1 Ichnopus serricrus 1 1 Ischyrocerus gorgoniae 1 1 Ischyrocerus Ichnopus taurus 1 1 1 2 inexpectatus Icilius crinocolus 1 1 Ischyrocerus laptevi 1 1 Icilius pulchellus 1 2 Ischyrocerus 1 1 Idunella curvidactyla 1 1 stephenseni Idunella eriopisa 1 1 Isocyamus indopacetus 1 1 Idunella lindae 1 1 Izinkala fihla 1 1 Idunella nana 1 1 Izinkala griffithsi 1 1 Idunella pirata 1 1 Jassa barnardi 1 1 Idunella quintana 1 1 Jassa gruneri 1 1 Idunella saldanha 1 1 Jassa hartmannae 1 1 Idunella sinuosa 1 1 Jassa morinoi 1 1 Idunella titinga 1 1 Jassa multidentata 1 1 Ifalukia resacus 1 1 Jeddo simplisyrrhis 1 1 Ileraustroe ilergetes 1 1 Jerbarnia mecochira 1 1 Imbachoculodes 1 1 Jerbarnia tridentata 1 1 namhaensis Jerildaria joubiphoxus 1 1 Incisocalliope bairdi 1 1 Jigurru vailhoggett 1 1 Incratella carpolobata 1 1 Kamaka appendiculata 1 1 Incratella unidentatus 1 1 Kamaka taditadi 1 1 Indischnopus capensis 1 1 Kamehatylus japonicus 1 1 Indischnopus herdmani 1 2

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Kamehatylus nana 1 1 Lelehua kandari 1 1 Kamptopleustes 1 3 Lelehua myersi 1 1 coquillus Lemboides acanthiger 1 1 Kapalana durraween 1 1 Lemboides afer 1 2 Kapalana kimbla 1 1 Leongathus alannah 1 2 Kapalana maia 1 1 Lepechinella auca 1 1 Kapalana michaelmas 1 1 Lepechinella cachi 1 1 Kapalana stebbingi 1 2 Lepechinella cetrata 1 1 Katocalliope gutui 1 1 Lepechinella cura 1 1 Katocalliope kutyeri 1 1 Lepechinella 1 1 Kerguelenia adeliensis 1 1 curvispinosa Kerguelenia Lepechinella 1 1 1 2 antiborealis eupraxiella Lepechinella Kerguelenia eoa 1 1 1 1 Kerguelenia glacialis 1 1 madagascarensis Lepechinella 1 1 Kerguelenia kawatiri 1 1 monocuspidata Kerguelenia koutouma 1 1 Lepechinella norvegica 1 1 Kerguelenia leura 1 1 Lepechinella raua 1 1 Kerguelenia lifou 1 1 Lepechinella 1 1 Kerguelenia matilda 1 1 schellenbergi Kerguelenia Lepechinella uchu 1 1 1 1 microphthalma Lepechinella wolffi 1 1 Klebang barnardi 1 1 Lepechinellopsis 1 1 Konatopus paao 1 2 brevicaudata Lepechinellopsis Konatopus tulearensis 1 1 1 1 inaequicaudata Kondoleus tekin 1 1 Lepidepecreella bidens 1 1 Kotla batturi 1 1 Lepidepecreella charno 1 1 Kyphometopa 1 1 Lepidepecreella saldanhae 1 1 ctenophora Labriphimedia martinae 1 1 Lepidepecreella 1 1 Labriphimedia meikae 1 1 debroyeri Laetmatophilus dabberi 1 1 Lepidepecreella nellae 1 1 Laetmatophilus hystrix 1 1 Lepidepecreella ovalis 1 1 Laetmatophilus tridens 1 1 Lepidepecreella 1 1 Laphystiopsis wulgi 1 1 pamanzi Lepidepecreella Laphystiopsis zomerysis 1 1 1 1 sarcelle Latigammaropsis 1 1 Lepidepecreoides bassi 1 1 abbotti Latigammaropsis Lepidepecreoides 1 1 1 1 athenae torresi Latigammaropsis Lepidepecreum alectum 1 1 1 1 atlantica Lepidepecreum baudini 1 2 Latigammaropsis Lepidepecreum 1 1 1 1 dionysus clypodentatum Latigammaropsis hestia 1 1 Lepidepecreum 1 1 Ledoyerella kunensis 1 1 dampieri

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Leucothoe Lepidepecreum flindersi 1 1 1 1 Lepidepecreum makrommatos 1 1 freycineti Leucothoe merletta 1 1 Lepidepecreum 1 1 Leucothoe miersi 1 1 magdalenensis Leucothoe nurunuru 1 1 Lepidepecreum nautilus 1 1 Leucothoe odontiskos 1 1 Lepidepecreum 1 1 rostratum Leucothoe ortizi 1 1 Lepidepecreum Leucothoe ouraensis 1 1 1 1 subclypeatum Leucothoe pacifica 1 1 Lepidepecreum vitjazi 1 1 Leucothoe panpulco 1 1 Leptamphopus fragilis 1 2 Leucothoe pollexa 1 1 Leptocheirus dufresni 1 1 Leucothoe rostrata 1 1 Leptocheirus 1 1 Leucothoe rudicula 1 1 longimanus Leucothoe saron 1 2 Leptocheirus 1 1 rhizophorae Leucothoe serrata 1 1 Leptophoxoides marina 1 1 Leucothoe sparsa 1 1 Leucothoe adelphe 1 1 Leucothoe squalidens 1 1 Leucothoe akaoni 1 1 Leucothoe tarte 1 1 Leucothoe amamiensis 1 1 Leucothoe thula 1 1 Leucothoe antarctica 1 1 Leucothoe toribe 1 1 Leucothoe atosi 1 1 Leucothoe ubouhu 1 2 Leucothoe ayrtonia 1 1 Leucothoe undulata 1 1 Leucothoe bise 1 1 Leucothoe uschakovi 1 1 Leucothoe bova 1 1 Leucothoe vulgaris 1 1 Leucothoe brunonis 1 1 Leucothoe wuriti 1 2 Leucothoe cheiriserra 1 1 Leucothoe zanpa 1 1 Liljeborgia Leucothoe chiisainame 1 1 1 1 Leucothoe abyssotypica 1 1 coelocarteriensis Liljeborgia akaroica 1 1 Liljeborgia Leucothoe ctenochir 1 1 1 1 bathysciarum Leucothoe daisukei 1 1 Liljeborgia chevreuxi 1 1 Leucothoe eumilli 1 1 Liljeborgia 1 1 Leucothoe euryonyx 1 2 crasspalmata Leucothoe flammosa 1 1 Liljeborgia famelicosa 1 1 Leucothoe garifunae 1 1 Liljeborgia geminata 1 1 Leucothoe hendrickxi 1 1 Liljeborgia holthuisi 1 1 Leucothoe hipposideros 1 1 Liljeborgia inermis 1 1 Leucothoe hortapugai 1 1 Liljeborgia japonica 1 1 Leucothoe laevipalma 1 1 Liljeborgia joergpeteri 1 2 Leucothoe laticoxa 1 1 Liljeborgia mojada 1 1 Leucothoe lecroyae 1 1 Liljeborgia polonius 1 2 Leucothoe 1 1 Liljeborgia polydeuces 1 1 longimembris Liljeborgia proxima 1 1 Leucothoe luquei 1 1

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Liljeborgia 1 1 Maeropsis paphavasitae 1 1 pseudomacronyx Maeropsis revelata 1 1 Liljeborgia 1 2 quinquedentata Maeropsis serratipalma 1 1 Limnoporeia ungamale 1 1 Maleriopa dentifera 1 1 Linguimaera boecki 1 2 Mallacoota balara 1 1 Linguimaera Mallacoota bulowara 1 2 1 1 bogombogo Mallacoota carausui 1 1 Linguimaera kellissa 1 1 Mallacoota 1 1 Linguimaera pirloti 1 1 latibrachioides Linguimaera siaes 1 1 Mallacoota magnimerus 1 1 Linguimaera thomsoni 1 1 Mallacoota odontoplax 1 1 Linguimaera zeidleri 1 1 Mallacoota scopulosa 1 1 Liropropus segonzaci 1 2 Mallacoota sirius 1 2 Liropus nelsonae 1 1 Mallacoota subinsignis 1 1 Locustogammarus Mallacoota unidentata 1 1 1 1 levingsi Mallacoota worimi 1 1 Locustogammarus 1 1 Mandibulophoxus gilesi 1 2 locustoides Mandibulophoxus 1 1 Longigammarus bruni 1 1 hawaiiloa Longigammarus Maragopsis 1 1 1 1 planasiae obliquimanus Lopiceros forensia 1 1 Marinogammarus 1 1 Lopyastis multisetosa 1 1 obtusatus Mathamelita Lopyastis signiensis 1 1 1 1 aequicaudata Luckia striki 1 1 Maxillipides laticarpus 1 1 Lupimaera lupana 1 1 Mayerella acanthopoda 1 1 Lysianassa cinghalensis 1 1 Mayericaprella 1 1 Lysianassa danai 1 1 arimotoi Medicorophium Lysianassa temimino 1 1 1 1 Lysianella dellavallei 1 1 longisetosum Medigidiella chappuisi 1 1 Lysianella mimica 1 1 Lysianella Mediterexis mimonectes 1 1 1 1 morbihanensis Megaceradocus gigas 1 1 Lysianopsis Megalorchestia 1 1 1 1 hummelincki columbiana Megalorchestia Macarorchestia remyi 1 1 1 1 Macropisthopus pugettensis 1 1 Megaluropus stebbingi 1 2 Maera fusca 1 1 namaquaeensis Megamoera bowmani 1 1 Maera jerrica 1 1 Megamoera 1 1 Maera pachytelson 1 1 falsomikulitschae Maera tenera 1 1 Megamoera 1 1 Maeracoota tridentata 1 1 similidentata Maeropsis cobia 1 1 Megamoera striata 1 1 Maeropsis griffini 1 1 Megamoera subtener 1 1 Maeropsis okinawensis 1 1

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Megamphopus Metaprotella 1 1 1 1 robustisetae macrodactylos Metaprotella Melita alluaudi 1 1 1 1 Melita bulla 1 1 mauritiensis Metaprotella ungunja 1 1 Melita corticis 1 1 Metatiron bonaerensis 1 1 Melita lignophila 1 1 Meteusiroides keyensis 1 1 Melita longidactyla 1 1 Metharpinia jonesi 1 1 Melita machaera 1 1 Metharpinia oripacifica 1 1 Melita mangrovi 1 1 Metharpinia 1 1 Melita myersi 1 1 protuberantis Melita oregonensis 1 1 Metharpinia taylorae 1 1 Melita pallida 1 1 Metopa abyssi 1 1 Melita persona 1 1 Metopa angustimana 1 1 Melita planaterga 1 1 Metopa cistella 1 1 Melita sampsonae 1 1 Metopa colliei 1 1 Melita setiflagella 1 1 Metopa cristata 1 1 Melita setimera 1 1 Metopa groenlandica 1 2 Melita solada 1 1 Metopa japonica 1 1 Melita sulca 1 1 Metopa kobjakovae 1 1 Melita valesi 1 1 Metopa layi 1 1 Melitoides makarovi 1 1 Metopa palmata 1 1 Melitoides valida 1 1 Metopa quadrangula 1 2 Melphidippa amorita 1 2 Metopa samsiluna 1 1 Melphidippa willemiana 1 1 Metopa sinuata 1 1 Melphisubchela 1 1 Metopa timonovi 1 1 subprehenda Metopa uschakovi 1 1 Memana sarda 1 1 Metopella aporpis 1 2 Membrilopus kensleyi 1 1 Membrilopus Metopella neglecta 1 2 1 1 membrisetatus Metopelloides tattersalli 1 1 Menigrates angustipes 1 1 Metopoides angustus 1 1 Metopoides Menigrates maslovi 1 1 1 1 Meridiolembos bellansantiniae 1 1 acherontis Metopoides curvipes 1 1 Meridiolembos pertinax 1 1 Metopoides elliptica 1 1 Mesoproboloides 1 1 Metopoides latus 1 1 cornuta Metopoides pollex 1 2 Mesoproboloides 1 1 cruxlorraina Metopoides stephenseni 1 1 Mesoproboloides similis 1 1 Meximaera mooreana 1 1 Metacaprella horrida 1 3 Meximaera sinuata 1 2 Metaniphargus Meximaera tulearensis 1 1 1 1 (Jamadzia) jamaicae Microdeutopus 1 1 Metaphoxus gruneri 1 1 obtusatus Microdeutopus Metaphoxus mintus 1 1 1 1 periergos

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Microdeutopus 1 1 Neohela lamia 1 1 sporadhi Neoischyrocerus 1 1 Microlysias soela 1 2 claustris Microphoxus Neomegamphopus 1 1 1 1 breviramus malabarensis Neomegamphopus Microphoxus moraesi 1 1 1 1 Microprotopus thumbellinus 1 1 Neomicrodeutopus bicuspidatus 1 1 Microtripus tinggiensis 1 1 nyala Neoxenodice cryophile 1 1 Miramaera tepuni 1 1 Monocorophium Nepanamixis dianthus 1 1 1 1 Nepanamixis californianum 1 1 Monocorophium grossimana 1 1 steinegeri Netamelita cortada 1 1 Monoculodes abacus 1 2 Netamelita lacerta 1 1 Monoculodes 1 1 Netamelita tabaci 1 2 anophthalma Nicippe rogeri 1 1 Monoculodes breviops 1 1 Noculacia africana 1 1 Monoculodes 1 1 Nodotergum curtipediculus 1 1 bicarinatum Monoculodes diamesus 1 1 Normanion abyssi 1 1 Monoculodes 1 1 diversisexus Normanion amblyops 1 1 Normanion Monoculodes koreanus 1 1 1 1 hipposideros Monoculodes 1 1 Notoediceros recandesco 1 1 tasmaniensis Monoculodopsis 1 2 longimana Notopoma africana 1 1 Monoliropus agilis 1 1 Notopoma argentina 1 1 Monoliropus hapipandi 1 1 Notopoma cidaridis 1 1 Moolapheonoides Notopoma fluminense 1 1 1 1 angustipes Notopoma harfoota 1 1 Moolapheonoides 1 1 Notopoma moorea 1 1 coocoo Notopoma stoddartae 1 1 Moolapheonoides kadee 1 1 Notopoma stoora 1 1 Nagada garagassi 1 1 Nototropis dentatus 1 1 Nagada uwedoae 1 1 Nototropis reductus 1 1 Narapheonoides lowryi 1 1 Nototropis tulearensis 1 1 Narapheonoides 1 1 mullaya Nuuanu beatricis 1 1 Nasageneia Nuuanu kata 1 1 1 1 comisariensis Nuuanu meringannee 1 2 Natarajphotis manieni 1 1 Nuuanu quintalana 1 1 Neocyproidea otakensis 1 1 Nuuanu rectimana 1 1 Neocyproidea pilgrimi 1 1 Nuuanu stuckeyorum 1 1 Neoecetes conipes 1 1 Nuuanu titaseyi 1 1 Neohaustorius schmitzi 1 1 Ochlesis innocens 1 1 Neohela intermedia 1 1 Ochlesis lenticulosus 1 1

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Ochlesis levetzowi 1 1 Orchomenella ultima 1 1 Ochlesodius spinicornis 1 1 Orenoqueia serrata 1 1 Ocosingo borlus 1 1 Orientomaera decipiens 1 1 Octomana hadromischa 1 1 Orientomaera obliquua 1 1 Orientomaera Odius cassigerus 1 2 1 1 Oedicerina denticulata 1 1 rotundicoxa Orstomia kanakia 1 1 Oedicerina loerzae 1 1 Oediceroides Orthomanus koreanus 1 1 1 1 microcarpa Orthoprotella berentsae 1 1 Oediceroides 1 1 Orthoprotella pearce 1 1 plumicornis Otagia neozelanica 1 1 Oediceroides trepadora 1 1 Othomaera komma 1 1 Oediceropsis bicornuta 1 1 Othomaera lobata 1 1 Oediceropsis elsula 1 1 Othomaera thrixa 1 1 Oligochinus lighti 1 1 Pachychelium Onesimoides 1 1 1 1 antarcticum nosybeensis Pachychelium fucaensis 1 1 Onisimus sextonae 1 1 Pachychelium tropicalis 1 1 Onisimus uschakovi 1 1 Pacifoculodes barnardi 1 1 Oradarea acuminata 1 1 Pagetina reducta 1 1 Oradarea crenulata 1 1 Pakynus obsolescens 1 1 Oradarea dawa 1 1 Papuadocus blodiwai 1 1 Oradarea shoemakeri 1 1 Paracalliope bacescui 1 1 Orchomene anaquelus 1 1 Paracaprella barnardi 1 1 Orchomene crispatus 1 1 Paracentromedon 1 1 Orchomene grimaldii 1 2 carabicus Paracentromedon Orchomene kaikoi 1 1 1 1 Orchomene limodes 1 1 matikuku Paracentromedon 1 1 Orchomene montanus 1 1 pacificus Orchomene oxystoma 1 1 Paracerapus polutovi 1 1 Orchomene stocki 1 1 Paracorophium lucasi 1 2 Orchomenella Paracyproidea lineata 1 2 (Orchomenopsis) 1 1 cavimanus Paradeutella bidentata 1 1 Orchomenella Paradeutella serrata 1 1 1 1 denticulata Paradexamine 1 1 Orchomenella goniops 1 1 aequiserrata Orchomenella guillei 1 1 Paradexamine alkoomie 1 1 Orchomenella hiata 1 1 Paradexamine barnardi 1 1 Orchomenella hureaui 1 1 Paradexamine excavata 1 1 Orchomenella infinita 1 1 Paradexamine goomai 1 1 Orchomenella Paradexamine 1 1 1 1 macrophthalma jindoensis Orchomenella Paradexamine 1 1 1 1 paucisetigera levitelson Orchomenella tabasco 1 1 Paradexamine massa 1 1

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Paradexamine otichi 1 1 Paramoera willsi 1 1 Paradexamine Paramonoculopsis 1 1 1 1 quadratus acuta Paramonoculopsis Paradexamine saxeta 1 1 1 1 Paradexamine vallentini 1 1 serraticra Paranamixis denticulus 1 1 Paradexamine 1 1 Paranamixis fijiensis 1 1 tafunsaka Paranamixis indicus 1 1 Paradexamine windarra 1 1 Paranamixis jiigurru 1 1 Paradusa bilobata 1 1 Paranamixis ledoyeri 1 1 Paradyopedos 1 2 antarcticus Parandaniexis dewitti 1 1 Paraflagitopisa Parandaniexis 1 1 1 1 excavata spinescens Paraperioculodes Paragrubia dongara 1 1 1 1 belgicae Paragrubia dwyeri 1 1 Paraperioculodes 1 2 Paragrubia latipoda 1 1 brevimanus Paralepechinella Paraperioculodes 1 1 1 1 longicornis cystiferus Paralepechinella Paraperioculodes 1 1 1 1 longipalpa microrhynchus Paralicella vaporalis 1 1 Paraphoxus communis 1 1 Paralysianopsis Parapleustes 1 1 1 1 dandenong americanus Paralysianopsis Parapleustes 1 1 1 1 parthenopeia sinuipalmus Paralysianopsis ruffoi 1 1 Paraprotella prima 1 1 Paramesogammarus 1 1 Parawaldeckia dabita 1 1 americanus Parawaldeckia hirsuta 1 1 Parametaphoxus 1 1 quaylei Parawaldeckia lowryi 1 1 Parametopella stelleri 1 1 Parawaldeckia parata 1 1 Paramicrodeutopus Parawaldeckia pulchra 1 1 1 1 hancocki Parawaldeckia vesca 1 2 Paramicrodeutopus 1 1 Pardalisca magellanica 1 1 schmitti Pardaliscella axeli 1 1 Paramicrodeutopus 1 1 trichopus Pardaliscella yaquina 1 2 Paramoera bidentata 1 2 Parelasmopus aumogo 1 1 Parelasmopus Paramoera carlottensis 1 1 1 1 mallacootaformis Paramoera columbiana 1 1 Parelasmopus 1 1 Paramoera fasciculata 1 1 siamensis Paramoera hamiltoni 1 1 Parelasmopus zelei 1 1 Paramoera macquariae 1 1 Parepimeria pedra 1 1 Paramoera Pareurystheus 1 1 1 1 obliquimana amakusaensis Paramoera parva 1 1 Pareurystheus dentatus 1 1 Paramoera rangatira 1 1 Pareurystheus vitucoi 1 1 Paramoera serrata 1 1

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Parexoediceros Phoxocephalus 1 1 1 1 latimerus tiomanensis Parhalimedon kyhursti 1 1 Phoxostoma variegatus 1 2 Parhalimedon tropicalis 1 1 Platorchestia ano 1 1 Platorchestia Parharpinia warte 1 1 1 1 Parhyale aquilina 1 2 chathamensis Platorchestia 1 2 Parhyale fascigera 1 1 paraplatensis Parhyale piloi 1 1 Platorchestia smithi 1 2 Parhyalella steelei 1 1 Pleonexes gammaroides 1 1 Parhyalella whelpleyi 1 1 Pleonexes maxillissius 1 1 Pariphinotus seticoxa 1 1 Pleonexes poipu 1 1 Paroediceroides sinuata 1 1 Pleonexes rotunda 1 1 Paronesimoides 1 1 Pleusirus secorrus 1 1 voightae Pleustes (Catapleustes) 1 1 Parschisturella medora 1 2 victoriae Parvipalpus colemani 1 1 Pleustostenus displosus 1 1 Parvipalpus linea 1 1 Pleusymtes buttoni 1 1 Parvipalpus major 1 1 Pleusymtes karstensi 1 1 Patonga nona 1 1 Pleusymtes uncigera 1 1 Patuki roperi 1 1 Plumiliophotis 1 1 Pedoculina bacescui 1 1 queenslandicus Pedonculocaprella Plumithoe hirsutus 1 1 1 1 antennata Plumithoe lata 1 1 Peltocoxa damnoniensis 1 2 Podoceropsis 1 1 Peltocoxa mediterranea 1 1 angustimana Pereionotus yongensis 1 1 Podoceropsis grasslei 1 1 Perioculodes Podoceropsis lindahlii 1 1 1 1 brevicarpus Podoceropsis ociosa 1 1 Perioculodes Podocerus 1 1 1 1 megapleon andamanensis Perioculodes pallidus 1 2 Podocerus 1 1 Perotripus keablei 1 1 casuarinensis Persianorchestia Podocerus clavicarius 1 1 1 1 nirvana Podocerus crenulatus 1 1 Phippsia gibbosa 1 1 Podocerus ferreus 1 1 Photis coeca 1 1 Podocerus hoonsooi 1 1 Photis davei 1 1 Podocerus lazowasemi 1 1 Photis guerrai 1 1 Podocerus lobatus 1 3 Photis japonica 1 1 Podocerus multispinis 1 1 Photis longidactyla 1 1 Podocerus oliphant 1 1 Photis macrocarpa 1 1 Podocerus ornatus 1 1 Photis malinalco 1 1 Podocerus rockingham 1 1 Photis spasskii 1 1 Podocerus tuberculosus 1 1 Photis typhlops 1 1 Podocerus ulreungensis 1 1 Photis viuda 1 1 Podocerus zeylanicus 1 1

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Protohyale (Protohyale) Podoprion addyi 1 1 1 1 Podoprionella bulla 1 1 grimaldii Protohyale (Protohyale) Podoprionella 1 1 1 1 macrodactyla dagadugaban Protohyale (Protohyale) Podoprionella 1 1 1 1 schmidtii norvegica Protohyale pusilla 1 2 Podoprionides akantha 1 1 Podoprionides Protolembos chiltoni 1 1 1 1 moonamoona Protolembos clematis 1 1 Podosirus vaderi 1 1 Protolembos crouyensis 1 1 Protolembos Polycheria cristata 1 1 1 1 Polycheria goanna 1 1 verrucularum Protomedeia prudens 1 3 Polycheria intermedia 1 1 Protorchestia ceduna 1 1 Polycheria obtusa 1 1 Protorchestia lakei 1 1 Pontogeneia bartschi 1 1 Psammogammarus 1 1 Pontogeneia intermedia 1 1 wallacei Pontogeneia ivanovi 1 1 Pseudaeginella 1 1 Pontogeneia littorea 1 1 colombiensis Pseudamaryllis Prachynella epa 1 1 1 1 nonconstricta Prachynella 1 1 mediterranea Pseudambasia dartnalli 1 1 Prachynella oculata 1 1 Pseudambasia ponderi 1 1 Prachynella shijiki 1 1 Pseudambasia poorei 1 1 Pseudharpinia Princaxelia abyssalis 1 2 1 1 ayutlanta Princaxelia jamiesoni 1 1 Pseudharpinia berardo 1 1 Proboloides rotunda 1 1 Pseudharpinia 1 1 Proboloides schuleikini 1 1 brevirostris Proboloides zubovi 1 1 Pseudharpinia cinca 1 1 Proharpinia barbada 1 1 Pseudischyrocerus 1 1 Prolaphystiopsis denticauda 1 1 platyceras Pseudo viscaina 1 1 Proliropus dubius 1 1 Pseudocyphocaris 1 1 Prometopa tuberculata 1 1 gosema Pseudocyphocaris Propodalirius insolitus 1 1 1 1 lobata Prosocratus butcheri 1 3 Pseudokoroga barnardi 1 1 Prosocratus carolinae 1 1 Pseudoliropus vanus 1 1 Protogeton incertus 1 1 Pseudomegamphopus Protohyale 1 1 1 1 chelatus (Boreohyale) grenfelli Pseudomegamphopus Protohyale 1 1 1 1 jassopsis (Boreohyale) loorea Pseudomegamphopus 1 1 Protohyale pseudochelatus (Boreohyale) 1 1 Pseudoniphargus 1 1 magnaocularis grandimanus Protohyale 1 1 Pseudopleonexes justi 1 1 (Boreohyale) seticornis Pseudopleonexes 1 2 lessoniae

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Pseudopleonexes nexis 1 1 Rhachotropis delicata 1 1 Pseudopleonexes 1 1 Rhachotropis elliottana 1 1 sheardi Rhachotropis flemmingi 1 1 Pseudoprellicana 1 1 johnsoni Rhachotropis gislii 1 1 Pseudoprotella soela 1 1 Rhachotropis gloriosae 1 1 Pseudoprotomima Rhachotropis gracilis 1 1 1 2 grandimana Rhachotropis 1 1 Pseudotiron coas 1 1 integricauda Pseudotiron Rhachotropis 1 1 1 1 livingstonae kergueleni Pseudotiron Rhachotropis levantis 1 1 1 1 longicaudatus Rhachotropis lobata 1 1 Pterunciola spinipes 1 1 Rhachotropis marinae 1 1 Ptilohyale barbicornis 1 1 Rhachotropis 1 1 Ptilohyale eburnea 1 1 novazealandica Rhachotropis Ptilohyale tristanensis 1 1 1 1 paeneglaber Puelche orensanzi 1 1 Rhachotropis palporum 1 1 Quadrimaera 1 1 ascensionis Rhachotropis rossi 1 1 Quadrimaera aurora 1 1 Rhachotropis siboge 1 1 Quadrimaera carla 1 1 Rhepoxynius barnardi 1 2 Rhepoxynius Quadrimaera chaelata 1 1 1 3 boreovariatus Quadrimaera pieteri 1 1 Rhepoxynius pallidus 1 1 Quadrimaera 1 1 rocasensis Rhepoxynius tridentatus 1 1 Quadrivisio aviceps 1 1 Rhepoxynius vigitegus 1 1 Quadrivisio bengalensis 1 1 Rhinoecetes anneae 1 1 Quadrivisio lutzi 1 1 Rhinoecetes rhinoceros 1 2 Quadrivisio meufong 1 1 Rhynohalicella halona 1 3 Quadrivisio sarina 1 1 Rifcus auspicatus 1 1 Raukumara rongo 1 1 Rildardanus tros 1 1 Raumahara judithae 1 1 Ritaumius longicornis 1 1 Raumahara noko 1 1 Rocasphotis aiso 1 1 Raumahara waroona 1 1 Ronco sosa 1 1 Rostrogitanopsis Regalia fasciculares 1 1 1 1 cuculla Regalia gracilimana 1 1 Rostrogitanopsis 1 1 Resupinus coloni 1 1 litoralis Rhachotropis Rotomelita 1 1 1 1 americana longipropoda Rhachotropis anomala 1 1 Ruffojassa festa 1 1 Rhachotropis barnardi 1 1 Ruffojassa petronioi 1 1 Rhachotropis calceolata 1 1 Ruffosius fluminensis 1 1 Rhachotropis 1 1 Runanga wairoa 1 1 chathamensis Sancho kuiteri 1 1 Rhachotropis clemens 1 1 Sandrothoe distans 1 1 Rhachotropis conlanae 1 1

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Sardorchestia 1 1 Sophrosyne rodondo 1 1 pelecaniformis Spinoscina echinata 1 1 Saurodocus hobbit 1 1 Spinulogammarus Saurodocus 1 1 1 1 atchensis minimarenus Stebbingiella globulosa 1 1 Scaphodactylus 1 1 Stegocephalexia foliodactylus 1 1 penelope Scaphodactylus 1 1 gigantocheirus Stegocephalina trymi 1 1 Schisturella cocula 1 1 Stegocephalina wolf 1 1 Stegocephaloides Schisturella dorotheae 1 1 1 1 ledoyeri Schisturella hansgeorgi 1 1 Stegocephalus Scolopostoma 1 1 1 1 abyssicola keurboomstrandensis Stegocephalus rostrata 1 1 Scolopostoma norah 1 1 Stegomorphia watlingi 1 1 Scutocyamus 1 1 antipodensis Stegonomadia katalia 1 1 Stegosoladidus Seba bathybia 1 2 1 1 antarcticus Seba georgiana 1 1 Steleuthera 1 1 Seba gruneri 1 1 ecoprophycea Seba henriki 1 1 Stenopleustes rainbowi 1 1 Seba mariolgae 1 1 Stenothoe adhaerens 1 1 Seba robusta 1 1 Stenothoe antennulariae 1 1 Seba saundersi 1 1 Stenothoe bosphorana 1 1 Sebadexius 1 1 Stenothoe cavimana 1 2 neocaledoniensis Stenothoe divae 1 1 Sennaia bidactyla 1 1 Stenothoe dolichopous 1 1 Sextonia caecus 1 1 Stenothoe eduardi 1 1 Shoemakeroides 1 1 cornigerus Stenothoe elachista 1 1 Sicafodia stylos 1 2 Stenothoe elachistoides 1 1 Sinocorophium Stenothoe estacola 1 1 1 2 alienense Stenothoe gurerinii 1 1 Smaraldia 1 1 Stenothoe marvela 1 1 springthorpei Stenothoe menezgweni 1 1 Socarnella delectabilis 1 1 Stenula incola 1 1 Socarnes allectus 1 1 Stenula nordmanni 1 1 Socarnes septimus 1 1 Stephensenia 1 1 Socarnoides illudens 1 1 haematopus Socarnoides 1 1 Stephobruzelia dentata 1 1 unidentatus Stephonyx californiensis 1 1 Socarnopsis honiara 1 1 Stephonyx carinatus 1 1 Socarnopsis tandai 1 1 Stephonyx incertus 1 1 Sophrosyne abyssi 1 1 Stephonyx laqueus 1 1 Sophrosyne hispana 1 1 Stephonyx normani 1 1 Sophrosyne 1 1 integricauda Stephonyx scutatus 1 1 Sophrosyne peartae 1 1 Stephonyx talismani 1 1

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Talorchestia Stephonyx transversus 1 1 1 1 Stephonyx uncinatus 1 2 inaequalipes Talorchestia 1 1 Stilipes lacteus 1 1 mindorensis Stomacontion Talorchestia 1 1 1 1 acutibasalis palawanensis Stomacontion bulbus 1 1 Talorchestia qeshm 1 1 Stomacontion capense 1 1 Talorchestia sipidan 1 1 Stomacontion insigne 1 1 Talorchestia tucurauna 1 1 Sunamphitoe bungareei 1 1 Tantena zlatarskii 1 1 Sunamphitoe chujaensis 1 1 Tasmanosa barbatipes 1 1 Sunamphitoe eoa 1 1 Tasmanosa tasman 1 1 Sunamphitoe fantome 1 1 Tasmanosa toogooloo 1 1 Sunamphitoe humeralis 1 1 Tayabasa barnardi 1 1 Sunamphitoe lindbergi 1 1 Tectovalopsis diabolus 1 1 Sunamphitoe mixtura 1 1 Tectovalopsis fusilus 1 1 Sunamphitoe 1 1 Tectovalopsis nebulosus 1 1 parmerong Tectovalopsis ruffoi 1 1 Sunamphitoe plea 1 1 Tegano vagabundus 1 1 Sunamphitoe spuria 1 1 Tegano vermiamicus 1 1 Symmetrella arnaudi 1 1 Telsosynopia trifidilla 1 1 Syncyamus aequus 1 2 Telsosynopia variabilis 1 1 Syndexamine nuttoo 1 1 Temnophlias capensis 1 1 Synkope laurina 1 1 Tepidopleustes 1 1 Syrrhoe kareenae 1 1 acromatius Syrrhoe sadiae 1 1 Tepidopleustes barnardi 1 1 Syrrhoe tuberculata 1 1 Tepidopleustes 1 1 Syrrhoites bowdeni 1 1 coffsiana Syrrhoites cohasseta 1 1 Tepidopleustes juliana 1 2 Syrrhoites columbiae 1 1 Tethygeneia cavitelson 1 1 Tethygeneia Syrrhoites dulcis 1 1 1 1 khanomensis Syrrhoites redox 1 1 Tethygeneia longleyi 1 1 Syrrhoites silex 1 1 Tethygeneia nalgo 1 1 Syrrhoites tenella 1 1 Tethylembos viguieri 1 1 Syrrhoites trux 1 1 Tetradeion dampieri 1 1 Syrrhoites walkeri 1 1 Tetradeion quatro 1 1 Tagua aporema 1 2 Thaumatelsonella 1 1 Talorchestia australis 1 2 kingelepha Talorchestia brucei 1 1 Thaumodon poorei 1 1 Talorchestia bunaken 1 1 Thorlaksonius 1 1 Talorchestia dampieri 1 1 brevirostris Talorchestia Thorlaksonius 1 1 1 1 diemenensis grandirostris Talorchestia dili 1 1 Thorlaksonius platypus 1 1 Thorlaksonius Talorchestia gracilis 1 1 1 1 subcarinatus

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Thrombasia evalina 1 1 Tryphosella orana 1 2 Thrombasia saros 1 1 Tryphosella oupi 1 1 Tiburonella 1 1 Tryphosella seasana 1 3 moroccoyensis Tryphosella serans 1 1 Tiron australis 1 1 Tryphosella simillima 1 1 Tomituka eumilli 1 1 Tryphosella sulcus 1 1 Tongorchestia 1 1 pangaimotu Tryphosella tathra 1 2 Torometopa aequalis 1 1 Tryphosella toowoomba 1 1 Torometopa Tryphosella triangularis 1 2 1 1 macromana Tryphosella tuckanarra 1 1 Torometopa serrata 1 1 Tryphosella wangaratta 1 1 Tosilus arroyo 1 1 Tryphosites alleni 1 1 Tottungus solivagus 1 1 Tuldarus barinius 1 2 Trachypleustes trevori 1 1 Ulladulla selje 1 2 Transtectonia torrentis 1 1 Unciolella foveolata 1 1 Traskorchestia 1 1 Unciolella lunata 1 1 georgiana Unciolella spinosa 1 2 Triantella solitaria 1 2 Unyapheonoides dabber 1 1 Triprotella amica 1 1 Uristes paramoi 1 1 Trischizostoma costai 1 1 Uristidae incertae sedis Trischizostoma 1 1 1 1 magnus longirostre Urohaustorius Trischizostoma 1 1 1 1 drummondae nicaeense Urohaustorius pentinus 1 1 Trischizostoma raschi 1 2 Urohaustorius yurrus 1 1 Trischizostoma 1 2 serratum Urothoe convexa 1 1 Tritella chibcha 1 1 Urothoe elizae 1 1 Tropichelura gomezi 1 1 Urothoe gelasina 1 1 Tropicoecetes carinata 1 1 Urothoe hesperiae 1 1 Tropischyrocerus Urothoe pinnata 1 1 1 1 pugilis Urothoe platypoda 1 1 Tryphosella ama 1 1 Urothoe serrudactyla 1 1 Tryphosella analogica 1 1 Urothoe sibuensis 1 1 Tryphosella 1 1 Urothoe spinidigitata 1 1 astrolabensis Tryphosella Urothoe tinggiensis 1 1 1 1 astrolabensis Urothoe wellingtonensis 1 1 Tryphosella betka 1 1 Urothoides inops 1 1 Tryphosella flynnana 1 2 Urothoides 1 1 Tryphosella freycinet 1 1 pseudodernae Tryphosella Urothoides waminoa 1 1 1 1 Uschakoviella groenlandica 1 1 Tryphosella echinophora 1 1 longidactyla Valettia coheres 1 1 Tryphosella marri 1 1 Valettietta anacantha 1 1 Tryphosella moana 1 1 Valettietta gracilis 1 1

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Valettiopsis concava 1 2 Yan errichus 1 1 Valettiopsis lincolni 1 1 Yarra unguiserra 1 2 Valettiopsis minuta 1 1 Yulumara armadillicta 1 1 Valettiopsis 1 1 Yulumara improvisa 1 1 multidentata Yulumara tricuspis 1 1 Vallorchestia dispar 1 1 Yurrokus cooroo 1 1 Ventojassa zebra 1 1 Zaikometopa 1 1 Veronajassa neptunea 1 1 erythrophthalmus Verrucaprella 1 1 Zhadia subantarctica 1 1 gracilispina Zygomaera aequimana 1 1 Verticotelson mantis 1 1 Zygomaera emarginata 1 1 Victometopa rorida 1 1 Zygomaera gloriosae 1 1 Victorhensenoides 1 1 arntzi Zygomaera pedonculata 1 1 Victoriopisa [non-Uristidae] 1 2 2 1 australiensis natalensis Victoriopisa Abdia latipalpus 2 2 1 1 bantenensis Aborolobatea insidiosa 2 2 Victoriopisa bruneiensis 1 1 Acanthohaustorius 2 2 Victoriopisa epistomata 1 1 pansus Acanthohaustorius Victoriopisa marina 1 1 2 2 uncinus Victoriopisa tinggiensis 1 1 Acanthonotozoma Vinogradovopleustes 2 2 1 1 gurjanovae punctatum Acanthonotozomella Virgammaropsis 2 2 1 1 alata artemis Aciconula australiensis 2 2 Waitangi brevirostris 1 1 Acidostoma hanckocki 2 3 Waitangi chelatus 1 1 Acidostoma pectinata 2 2 Wallametopa cabon 1 2 Actinacanthus 2 1 Wallametopa cylindrica 1 1 tricarinatus Wandelia orghidani 1 1 Adeliella olivieri 2 2 Africorchestia Wandelia wairarapa 1 1 2 4 Wangiannachiltonia quadrispinosa 1 1 ghania Alexandrella inermis 2 2 Wangiannachiltonia Alexandrella 1 1 2 2 stuarti mandibulata Wecomedon wecomus 1 2 Alexandrella mixta 2 1 Westwoodilla abyssalis 1 1 Allorchestes angusta 2 4 Allorchestes Westwoodilla helle 1 1 2 2 Westwoodilla novizealandiae 1 1 rectangulata Amaryllis brevicornis 2 2 Wombalano 1 1 Amaryllis kamata 2 3 basilatissima Amaryllis moona 2 3 Wombalano yerang 1 1 Amathillopsis 2 2 Wonga wonga 1 1 charlottae Xenodice portuguesi 1 1 Ambasiopsis brevipes 2 2 Ambicholestes Xystriogidiella juliani 1 1 2 3 cygnatratus

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Americorchestia 2 1 Amphilochus schubarti 2 2 barbarae Amphiporeia virginiana 2 1 Americorophium 2 4 salmonis Amphorites hurleyi 2 2 Americorophium Ampithoe ferox 2 2 2 4 spinicorne Ampithoe lafkui 2 1 Ameroculodes miltoni 2 1 Ampithoe pollex 2 2 Ampelisca acris 2 1 Ampithoe riedli 2 2 Ampelisca 2 2 Ampithoe roly 2 1 alatopedunculata Ampithoe rosema 2 2 Ampelisca ballina 2 2 Ampithoe sectimana 2 2 Ampelisca bidura 2 2 Ampithoe ulladulla 2 2 Ampelisca brachycladus 2 2 Anamixis tangaroa 2 2 Ampelisca byblisoides 2 2 Anamixis yarrega 2 4 Ampelisca calooma 2 2 Andaniexis elinae 2 3 Ampelisca calypsonis 2 2 Andaniexis ollii 2 1 Ampelisca composita 2 2 Andaniotes corpulentus 2 2 Ampelisca dallenei 2 2 Andaniotes wallaroo 2 2 Ampelisca dimboola 2 3 Anisogammarus Ampelisca 2 3 2 3 pugettensis erythrorhabdota Anoediceros hanseni 2 2 Ampelisca hainanensis 2 2 Anonyx birulai 2 2 Ampelisca indentata 2 1 Anonyx epistomicus 2 2 Ampelisca insignis 2 2 Anonyx pavlovskii 2 2 Ampelisca intermedia 2 2 Anonyx robustus 2 2 Ampelisca jaffaensis 2 2 Anonyx schokalskii 2 2 Ampelisca jingera 2 3 Anonyx validus 2 1 Ampelisca lenaldei 2 2 Antarctodius rauscherti 2 2 Ampelisca 2 2 longipropoda Antatelson cuneatum 2 3 Antatelson Ampelisca macrodonta 2 2 2 2 tuberculatum Ampelisca milleri 2 2 Aorcho delgadus 2 3 Ampelisca multispinosa 2 1 Aorchoides 2 2 Ampelisca planierensis 2 1 crenatipalmata Ampelisca pygmaea 2 2 Aoroides inermis 2 3 Ampelisca ruffoi 2 2 Aoroides palfreyensis 2 2 Ampelisca scabripes 2 2 Apherusa henneguyi 2 1 Ampelisca tilpa 2 2 Apherusa vexatrix 2 2 Ampelisca toulemonti 2 3 Apohyale wakabarae 2 2 Ampelisca tridens 2 2 Apolochus brunneus 2 2 Ampelisca unsocalae 2 3 Apolochus delacaya 2 1 Ampelisca yuleba 2 2 Apolochus litoralis 2 2 Amphideutopus Apotectonia 2 1 2 1 dolichocephalus heterostegos Amphideutopus Archaeobemlos 2 1 2 4 oculatus philacanthus

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Arctopleustes 2 2 Bathymedon kassites 2 1 rasmyslovi Bathymedon 2 2 Aristias collinus 2 1 longirostris Aristias gomoni 2 2 Bathymedon nanseni 2 3 Bathymedon Aristias japonicus 2 1 2 1 Aristias microps 2 2 neozelanicus Bathymedon palpalis 2 2 Aristias nowra 2 2 Bathymedon pumilus 2 2 Aroui americana 2 1 Bathymedon roquedo 2 2 Aroui setosus 2 1 Bathyporeia lindstromi 2 1 Arrhinopsis longicornis 2 2 Bathyporeiapus 2 2 Aruga oculata 2 2 bisetosus Arugella falklandia 2 2 Bemlos audbettius 2 2 Astyra antarctica 2 2 Bemlos barnardi 2 1 Astyra bogorovi 2 2 Bemlos bidens 2 2 Atlantorchestoidea 2 2 Bemlos dentischium 2 1 brasiliensis Bemlos dolichomanus 2 3 Atyloella quadridens 2 2 Bemlos foresti 2 2 Atylopsis emarginata 2 2 Bemlos gladius 2 1 Atylopsis fragilis 2 1 Bemlos longicornis 2 3 Atylus atlassovi 2 1 Bemlos mackinneyi 2 2 Atylus levidensus 2 2 Bemlos mollis 2 2 Atylus tridens 2 2 Bemlos pustulatus 2 2 Aurometopa aurorae 2 2 Bemlos saloteae 2 2 Australolestes thetis 2 2 Australomicrodeutopus Bemlos sanmartini 2 1 2 2 varietensis Bemlos setosus 2 2 Austrocephaloides 2 2 Bemlos tempus 2 2 gunnae Bemlos tigrinus 2 2 Austrocephaloides 2 2 ingstadi Bemlos unifasciatus 2 2 Austromaera Biancolina algicola 2 1 2 1 brevicaudata Birubius babaneekus 2 1 Austrophippsia 2 2 Birubius booleus 2 3 unihamata Birubius cartoo 2 1 Austrosyrrhoe 2 3 fimbriatus Birubius gambodeni 2 2 Austrosyrrhoe Birubius gelarus 2 1 2 1 kathleenae Birubius maamus 2 3 Autonoe angularis 2 1 Birubius munggai 2 1 Autonoe denticarpus 2 5 Birubius murariui 2 1 Bamarooka endota 2 2 Birubius wulgaru 2 1 Batea bousfieldi 2 2 Boca elvae 2 1 Bathyamaryllis perezii 2 2 Boca megachela 2 2 Bathyamaryllis 2 2 Booranus tikeri 2 1 pulchellus Bathymedon covilhani 2 4 Booranus wangoorus 2 2 Bathymedon ivanovi 2 2 Booranus weemus 2 2

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Brolgus mamak 2 2 Ceradocus chiltoni 2 2 Bruzelia australis 2 3 Cerapus bundegi 2 3 Byblis barbarensis 2 2 Cerapus longirostris 2 2 Byblis bathyalis 2 2 Cerapus thomasi 2 2 Byblis bega 2 2 Cerapus volucola 2 5 Byblis brachycephala 2 2 Charcotia dempseyae 2 3 Byblis guernei 2 2 Charcotia tangaroa 2 2 Byblis mulleni 2 1 Cheirimedon norna 2 1 Byblis thyabilis 2 2 Cheirimedon rodondo 2 2 Byblis tinamba 2 1 Cheiriphotis australiae 2 2 Caleidoscopsis 2 2 Cheiriphotis Delloyei 2 2 simplignathia Cheirocratus 2 1 Calliopius rathkii 2 2 monodontis Caprella alaskana 2 2 Cheirocratus praedens 2 2 Caprella carina 2 1 Cheirocratus robustus 2 2 Caprella dilatata 2 2 Chelicorophium nobile 2 2 Cleonardo Caprella fretensis 2 4 2 2 Caprella natalensis 2 2 microdactylus Clessidra tinkerensis 2 2 Caprella verrucosa 2 2 Colomastix 2 2 Carangolia cornuta 2 2 cornuticauda Carangolia puliciformis 2 1 Colomastix denticornis 2 2 Cardiophilus baeri 2 2 Colomastix dentipalma 2 2 Caribboecetes guitarti 2 1 Colomastix falcirama 2 3 Casco bigelowi 2 3 Colomastix gibbosa 2 2 Ceina egregia 2 3 Colomastix heardi 2 2 Centromedon mediator 2 2 Colomastix irciniae 2 3 Cephalophoxoides bassi 2 2 Colomastix processa 2 2 Cephalophoxoides 2 3 Concholestes armatus 2 2 burleus Cephalophoxoides Cressa abyssicola 2 2 2 1 keppeli Cunicus profundus 2 2 Cephalophoxus regium 2 2 Cyamus boopis 2 2 Ceradocopsis carnleyi 2 3 Cymadusa alyxis 2 2 Ceradocopsis 2 2 Cymadusa aungtonyae 2 2 tristanensis Cymadusa botulus 2 2 Ceradocus 2 3 (Denticeradocus) circe Cymadusa elegantis 2 3 Ceradocus Cymadusa hawaiensis 2 2 (Denticeradocus) 2 1 Cymadusa munnu 2 2 dooliba Cymadusa tishana 2 2 Ceradocus (Denticeradocus) 2 2 Cymadusa uncinata 2 2 paucidentatus Deflexilodes simplex 2 3 Ceradocus Deutella margaritae 2 1 (Denticeradocus) 2 3 Deutella mayeri 2 3 ramsayi Devo conocephala 2 2 Ceradocus breweri 2 2

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Epimeria (Metepimeria) Devo grahami 2 2 2 3 Dexaminoculus intermedia 2 2 Epimeria (Urepimeria) lacinimanus 2 2 Didymochelia extensa 2 3 spongicola Epimeria bruuni 2 1 Dikwa acrania 2 3 Epimeria horsti 2 1 Dodecas decacentrum 2 3 Epimeria longispinosa 2 2 Doowia dexterae 2 2 Epimeria obtusa 2 2 Drummondia luce 2 2 Ericthonius argenteus 2 2 Drummondia Ericthonius 2 2 2 2 parviramus coxacanthus Drummondia tridentata 2 1 Ericthonius forbesii 2 4 Ericthonius Dulichiella anisochir 2 2 2 2 Dulichiella lecroyae 2 2 parabrasiliensis Erikus dahli 2 3 Dulzura paucispinosa 2 2 Eupariambus fallax 2 2 Dyopedos normani 2 1 Eusiroides crassi 2 2 Echinogammarus pirloti 2 1 Eusiroides dellavallei 2 1 Eclysis similis 2 2 Eusiroides yucatanensis 2 1 Ekelofia eltanin 2 2 Eusirus biscayensis 2 2 Elasmopoides chevreuxi 2 2 Eusirus laevis 2 1 Elasmopus arafura 2 2 Exoediceropsis lobata 2 2 Elasmopus elieri 2 1 Exoediceros fossor 2 3 Elasmopus molokai 2 2 Eyakia robusta 2 2 Elasmopus pseudaffinis 2 2 Figorella angulosa 2 1 Elasmopus spinimanus 2 2 Figorella formosa 2 2 Elasmopus thomasi 2 2 Figorella 2 2 Elasmopus warra 2 1 macrophoculata Elpeddo kaikai 2 2 Figorella tanidea 2 2 Endevoura inusitata 2 2 Foxiphalus cognatus 2 2 Ensayara entrichoma 2 2 Foxiphalus golfensis 2 1 Ensayara laetum 2 3 Foxiphalus xiximeus 2 3 Eobrolgus chumashi 2 3 Frigora ascidicola 2 2 Eochelidium miraculum 2 1 Fuegiphoxus abjectus 2 2 Eohaustorius estuarius 2 3 Fuegiphoxus inutilus 2 2 Eohaustorius 2 1 Gabophlias kerstinae 2 1 longidactylus Eohaustorius Gabophlias olono 2 2 2 2 Gammaropsis washingtonianus 2 2 Eorchestia rectipalma 2 1 (Gammaropsis) bennetti Gammaropsis 2 2 Epereopus abyssicola 2 3 (Gammaropsis) ctenura Epimeria 2 2 Gammaropsis (Drakepimeria) vaderi (Gammaropsis) 2 4 Epimeria deseadensis (Hoplepimeria) 2 1 Gammaropsis robustoides (Gammaropsis) 2 2 georgiana

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Gammaropsis Guernea (Guernea) 2 2 (Gammaropsis) 2 2 spinicornis valdiviae Guernea sulawesiensis 2 1 Gammaropsis 2 3 Halice walkeri 2 2 (Segamphopus) blaisus Halicoides anacantha 2 2 Gammaropsis arawakia 2 1 Halicoides synopiae 2 2 Gammaropsis crassipes 2 3 Halicoides tambiella 2 2 Gammaropsis dentata 2 2 Halicreion vanhoffeni 2 1 Gammaropsis ellisi 2 2 Halirages helgae 2 2 Gammaropsis haswelli 2 2 Haliragoides abyssi 2 3 Gammaropsis holmesi 2 1 Haliragoides australis 2 2 Gammaropsis legoliath 2 2 Gammaropsis Haplocheira balssi 2 1 2 1 ostroumowi Haploops abyssorum 2 2 Gammaropsis persetosa 2 1 Haploops dauvini 2 1 Gammaropsis pokipoki 2 2 Haploops dellavallei 2 1 Gammarus annulatus 2 3 Haploops descansa 2 1 Gammarus subtypicus 2 3 Haploops fundiensis 2 2 Gheegerus garbaius 2 2 Haploops kaimmalkai 2 1 Gibberosus udarus 2 2 Haploops oonah 2 2 Gippsia jonesae 2 3 Haploops sibirica 2 2 Gitana calitemplado 2 2 Harpinia ala 2 2 Gitanopsilis amissio 2 1 Harpinia clivicola 2 2 Gitanopsis antipai 2 1 Harpinia crenuloides 2 2 Gitanopsis difficilis 2 1 Harpinia excavata 2 2 Globosolembos 2 1 Harpinioides fissicauda 2 2 francanni Harpiniopsis aciculum 2 2 Globosolembos 2 2 leapakahi Harpiniopsis emeryi 2 2 Globosolembos Harpiniopsis 2 2 2 2 longispinosus epistomata Globosolembos Harpiniopsis pacifica 2 1 2 2 rodriguensis Harpiniopsis tarasovi 2 2 Goesia depressa 2 2 Harpiniopsis wandichia 2 2 Gondogeneia macrodon 2 1 Hartmanodes 2 1 Gondogeneia hartmanae 2 2 tristanensis Haustorius jayneae 2 2 Grandidierella gilesi 2 2 Heterophoxus 2 1 Grandidierella insulae 2 2 pellusidus Grandidierella Heterophoxus trichosus 2 1 2 1 macronyx Hippomedon 2 2 Grandifoxus acanthinus 2 2 antitemplado Grandifoxus grandis 2 3 Hippomedon bidentatus 2 1 Grandifoxus Hippomedon 2 1 2 1 malipoensis columbianus Grandifoxus vulpinus 2 2 Hippomedon geelongi 2 2 Guernea (Guernea) Hippomedon hake 2 2 2 2 brevispinis

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Hippomedon iugum 2 2 Ischyrocerus pelagops 2 1 Hippomedon onconotus 2 2 Jassa fenwicki 2 1 Hippomedon 2 2 Jassa justi 2 2 subrobustus Jassa kjetilanna 2 2 Hippomedon zetesimus 2 2 Jassa wandeli 2 2 Hircella cornigera 2 3 Kakanui integricauda 2 2 Hirondellea franklin 2 3 Kerguelenia antarctica 2 2 Hirondellea gigas 2 3 Kerguelenia compacta 2 1 Hirondellea glutonis 2 2 Kerguelenia kanowna 2 2 Hirondellea kapala 2 3 Kerguelenia palpalis 2 2 Hoho lowryi 2 2 Kerguelenia reducta 2 2 Hoho tricarinata 2 3 Knysmetopa 2 2 Hoplopheonoides obesa 2 2 grandimana Hoplopheonoides Kuphocheira 2 1 2 2 shoemakeri emancipata Hornellia (Hornellia) 2 2 Kuphocheira setimana 2 1 incerta Kuzmelina kusnezowi 2 1 Hourstonius pele 2 2 Labriphimedia 2 2 Hourstonius petulans 2 1 vespuccii Hourstonius templadoi 2 1 Laetmatophilus ledoyeri 2 1 Laetmatophilus Ichnopus capricornus 2 2 2 2 Ichnopus caritus 2 1 triceratops Lafystius sturionis 2 1 Ichnopus malpatum 2 2 Laothoes polylovi 2 2 Icilius caledoniana 2 2 Latigammaropsis 2 1 Idunella albina 2 2 hermes Idunella chilkensis 2 2 Latigammaropsis pali 2 1 Idunella diffusa 2 2 Lepechinella 2 2 Idunella goleta 2 3 chrysotheras Idunella melanica 2 2 Lepechinella huaco 2 2 Ileraustroe neumannae 2 1 Lepechinella manco 2 2 Incratella inermis 2 2 Lepechinella occlo 2 3 Iphimedia Lepechinella sucia 2 2 2 2 brachygnatha Lepechinelloides karii 2 1 Iphimedia imparilabia 2 2 Lepechinelloides 2 2 Iphimedia neuweileri 2 2 weddellensis Iphimedia oetkeri 2 2 Lepidactylus dytiscus 2 2 Lepidactylus Iphimedia rickettsi 2 2 2 2 triarticulatus Iphimediella acuticoxa 2 2 Lepidepecreella 2 2 Iphimediella dominici 2 2 tridactyla Iphiplateia marleneae 2 2 Lepidepecreoides 2 2 Isaea elmhirsti 2 3 nubifer Lepidepecreum Ischyrocerus hortator 2 3 2 2 clypeatum Ischyrocerus kapu 2 2 Lepidepecreum eoum 2 2 Ischyrocerus nanoides 2 2 Lepidepecreum garthi 2 4 Ischyrocerus oahu 2 1

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Lepidepecreum 2 4 Limnoporeia yarrague 2 2 gurjanovae Linca pinita 2 3 Lepidepecreum 2 3 serraculum Linguimaera garitima 2 3 Lepidepecreum tourville 2 3 Liocuna caeca 2 3 Lepidepecreum twalae 2 3 Liriarchus perplexus 2 2 Leptocheirus Lysianella lui 2 3 2 1 makassarensis Lysianopsis ozona 2 2 Leucothoe alata 2 2 Lysianopsis 2 2 Leucothoe ashleyae 2 2 subantarctica Leucothoe barana 2 3 Machaironyx muelleri 2 1 Leucothoe basilobata 2 2 Maera lucinae 2 1 Leucothoe boolpooli 2 4 Maera sodalis 2 2 Leucothoe crenatipalma 2 2 Maeracoota galani 2 2 Leucothoe ctenochasma 2 3 Maeropsis rathbunae 2 1 Leucothoe epidemos 2 2 Mallacoota barnardi 2 1 Mallacoota Leucothoe furina 2 2 2 2 latibrachium Leucothoe kensleyi 2 2 Mallacoota latidactylus 2 2 Leucothoe neptunea 2 2 Mallacoota malua 2 2 Leucothoe occidentalis 2 3 Mallacoota penelope 2 2 Leucothoe occulta 2 1 Mallacoota petriei 2 2 Leucothoe 2 2 predenticulata Mallacoota sokotrae 2 2 Malvinometopa Leucothoe trailli 2 2 2 3 porcellana Leucothoe urospinosa 2 4 Mandibulophoxus 2 1 Ligulodactylus bentarti 2 2 hongae Mandibulophoxus Liljeborgia bousfieldi 2 2 2 2 Liljeborgia cota 2 2 stimpsoni Mandibulophoxus 2 2 Liljeborgia epistomata 2 2 uncirostratus Liljeborgia eurycradus 2 2 Maxillipius rectitelson 2 2 Liljeborgia falklandica 2 2 Mayerella banksia 2 4 Liljeborgia georgiensis 2 2 Mayerella limicola 2 3 Liljeborgia hansoni 2 1 Medicorophium 2 2 Liljeborgia laniloa 2 2 annulatum Megalorchestia Liljeborgia ossiani 2 2 2 2 californiana Liljeborgia palmata 2 2 Megamphopus Liljeborgia 2 1 2 2 brevidactylus quadridentata Megamphopus 2 2 Liljeborgia sinica 2 1 dimorpha Limnoporeia cooki 2 2 Megamphopus 2 2 Limnoporeia kalduke 2 2 elephantis Limnoporeia kingi 2 1 Melita awa 2 1 Limnoporeia maranowe 2 2 Melita elongata 2 2 Limnoporeia wakkine 2 1 Melita guanaense 2 1 Limnoporeia woorake 2 2 Melita inaequistylis 2 4

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Melita intermedia 2 2 Miramarassa sanchezi 2 1 Monocorophium Melita longisetosa 2 2 2 2 Melita ophiocola 2 2 carlottensis Monocorophium 2 2 Melita pilopropoda 2 1 cylindricum Melita stocki 2 1 Monoculodes 2 2 Melita zeylanica 2 2 crassirostris Monoculodes Melphidippa serrata 2 2 2 3 emarginatus Melphisana bola 2 3 Monoculodes glyconica 2 2 Melphisubchela 2 2 Monoculodes prehenda 2 2 jazdzewskii Menigratopsis 2 2 Monoculodes svennilssoni 2 2 latissimanus Mesometopa neglecta 2 2 Monoculodes perditus 2 2 Mesopleustes 2 2 abyssorum Monoculopsis vallentini 2 1 Mesoproboloides Monoliropus falcimanus 2 2 2 2 spinosa Moolapheonoides 2 1 Metacaprella anomala 2 2 poontee Metacaprella kennerlyi 2 2 Nagada papua 2 2 Metandania tordi 2 1 Nannonyx spinimanus 2 2 Metaphoxus varanus 2 3 Neohela maxima 2 2 Neomegamphopus Metaprotella excentrica 2 3 2 1 heardi Metharpinia iado 2 2 Noculacia australiensis 2 3 Metoediceros fuegiensis 2 2 Normanion chevreuxi 2 2 Metopa hearni 2 1 Normanion whoi 2 1 Metopa latimana 2 3 Notopoma crassicornis 2 2 Metopa mirifica 2 2 Notorchestia naturaliste 2 2 Metopa normani 2 2 Nototropis granulosus 2 1 Metopa wiesei 2 2 Nototropis urocarinatus 2 2 Metopella angusta 2 3 Nuuanu amikai 2 3 Metopelloides 2 2 stephenseni Nuuanu copillius 2 2 Metopoides crassa 2 2 Nuuanu mokari 2 1 Metopoides lanceolatus 2 2 Nuuanu muelleri 2 2 Metopoides leptomanus 2 2 Nuuanu numbadi 2 1 Metopoides longicornis 2 1 Ochlesis alii 2 3 Metopoides typicaminus 2 2 Ochlesis caroleoninae 2 1 Meximaera briani 2 2 Ochlesis eridundi 2 1 Mexorchestia Ochlesis morgani 2 2 2 1 carpenteri Oedicerina ingolfi 2 1 Microdeutopus similis 2 1 Oediceroides 2 1 Microjassa bousfieldi 2 1 abyssorum Microjassa floridensis 2 2 Oediceroides limpieza 2 1 Microjassa litotes 2 2 Oediceroides ornata 2 3 Microjassa tetradonta 2 2 Onesirnoides mindoro 2 3 Opisa tridentata 2 3

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Parafoxiphalus Orchestia aucklandiae 2 2 2 2 Orchestia montagui 2 2 longicarpus Paragrandidierella 2 2 Orchestia stephenseni 2 2 minima Orchomene minor 2 2 Parahaustorius 2 1 Orchomene similis 2 3 obliquus Paralepechinella Orchomenella aahu 2 2 2 2 occultolongicornis Orchomenella chelipes 2 2 Paralysianopsis Orchomenella 2 2 2 2 capricornia kryptopinguides Paralysianopsis jebbi 2 3 Orchomenella lepidula 2 1 Paralysianopsis 2 2 Orchomenella thomasi 2 2 mazamaz Orchomenyx tabarini 2 1 Paralysianopsis 2 2 Orientoecetes orientalis 2 2 paeowai Orthoprotella gordoni 2 3 Parametopa kervillei 2 1 Orthoprotella nana 2 2 Parametopella inquilina 2 2 Orthoprotella Parametopella ninis 2 3 2 2 tuberculata Paramoera bousfieldi 2 2 Pacifoculodes spinipes 2 4 Paramoera brachyura 2 1 Paedaridium miserum 2 2 Paramoera falklandica 2 2 Pagetina antarctica 2 2 Paramoera hurleyi 2 1 Pakynus chelatum 2 2 Paramoera husvikensis 2 2 Pakynus denticulatus 2 5 Paramoera incognita 2 2 Pakynus pugilator 2 1 Paramoera kergueleni 2 2 Palabriaphoxus 2 2 Paramoera suchaneki 2 2 latifrons Paranamixis Paracalliope 2 1 2 2 madagascarensis novizealandiae Paranchiphimedia Paracentromedon 2 2 2 2 monodi manene Paraoroides unistilus 2 2 Paraceradocus 2 1 procerus Parapanoploea recessa 2 2 Paraceradocus Paraperioculodes 2 2 2 2 stenepimerus brevirostris Paradeutella laevis 2 2 Paraphoxus latipes 2 2 Paradeutella spinosa 2 2 Paraphoxus simplex 2 2 Paraphoxus Paradexamine flindersi 2 2 2 1 tomiokaensis Paradexamine houtete 2 1 Paraproto spinosa 2 2 Paradexamine 2 1 lanacoura Parargissa curticornis 2 2 Paradexamine marlie 2 2 Parargissa galatheae 2 2 Paradexamine Parathaumatelson 2 1 2 2 maunaloa nasicum Paradexamine Parawaldeckia angusta 2 1 2 2 orientalis Parawaldeckia dilkera 2 2 Paradexamine quarallia 2 2 Parawaldeckia karaka 2 1 Paradexamine 2 2 Parawaldeckia suzae 2 3 sexdentata Pardalisca abyssoides 2 1

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Pardalisca marionis 2 2 Pleusymtes subglaber 2 3 Pardaliscella 2 2 Plioplateia triquetra 2 2 symmetrica Plumithoe quadrimana 2 3 Pardaliscoides 2 2 Podoceropsis longicaudatus 2 3 inaequistylis Pardaliscopsis 2 2 tenuipalpa Podocerus danae 2 1 Parelasmopus albidus 2 2 Podocerus fulanus 2 2 Parelasmopus Podocerus karu 2 2 2 2 sowpigensis Podocerus laevis 2 2 Parepimeria bidentata 2 2 Podoprion bolivari 2 2 Parexoediceros pirloti 2 2 Polycheria dentata 2 3 Paroediceros 2 2 Polycheria gracilipes 2 2 macrocheir Polycheria similis 2 1 Paronesimoides 2 2 lignivorus Pontogeneia kondakovi 2 2 Parschisturella Pontogeneia rostrata 2 3 2 3 martrudan Pontogeneoides abyssi 2 2 Parschisturella pilot 2 3 Pontogeneoides dubia 2 2 Peltocoxa brevirostris 2 4 Prachynella lodo 2 3 Peltopes peninsulae 2 2 Prantinus talanggi 2 2 Pereionotus hartmuti 2 2 Proboloides holmesi 2 2 Perioculodes 2 1 Proboloides schokalskii 2 2 longirostratus Perioculodes seohae 2 1 Prometopa dorsoundata 2 2 Photis cavimana 2 2 Prometopa edentata 2 2 Photis hawaiensis 2 1 Prometopa longipalma 2 2 Photis inornatus 2 1 Protella trilobata 2 2 Protohaustorius Photis lacia 2 4 2 2 bousfieldi Photis lamellifera 2 1 Protohyale (Protohyale) 2 2 Photis linearmanus 2 1 frequens Photis longimana 2 2 Protohyale solitaire 2 3 Photis macinerneyi 2 2 Protolembos arinyas 2 1 Photis macrotica 2 2 Protolembos murrarum 2 3 Photis pachydactyla 2 2 Protolembos yaranus 2 3 Photis parvidons 2 2 Protomedeia articulata 2 4 Photis pirloti 2 2 Protomima imitatrix 2 1 Protorchestia Photis uncinata 2 2 2 2 campbelliana Photosella mucronata 2 2 Pseudaeginella vaderi 2 2 Phoxocephalopsis 2 2 gallardoi Pseudamaryllis andresi 2 2 Phoxostoma algoense 2 1 Pseudambasia lochi 2 2 Pleonexes auriculata 2 2 Pseudambasia rossii 2 2 Pleonexes kaneohe 2 3 Pseudambasia sheardi 2 3 Pseudamphithoides Pleonexes parakava 2 1 2 2 incurvaria Plesiolembos ovalipes 2 3 Pleusymtes glabroides 2 2

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Pseudericthonius 2 2 Rhepoxynius stenodes 2 4 hesperidesi Rhepoxynius variatus 2 3 Pseudericthonius 2 1 inflatus Rhinoecetes brevirostris 2 1 Pseudfoxiphalus setosus 2 2 Rikkarus lea 2 2 Pseudharpinia abyssalis 2 2 Rimakoroga floridiana 2 2 Pseudharpinia Rostroculodes kroyeri 2 2 2 2 calcariaria Rostroculodes vibei 2 2 Pseudharpinia ovata 2 1 Rostrogitanopsis 2 2 Pseudo vanhoeffeni 2 2 mariae Pseudocallisoma Rudilemboides heardi 2 1 2 2 coecum Rudilemboides 2 1 Pseudokoroga stenopropodus 2 2 spongiophila Ruffojassa tristanensis 2 1 Pseudonesimus 2 1 Ruffomaera williamsi 2 3 robustus Runanga coxalis 2 1 Pseudonesimus tacitus 2 2 Sancho platynotus 2 2 Pseudonesimus 2 2 tasmanensis Scaphodactylus cryptus 2 2 Pseudopleonexes Scaphodactylus perlatus 2 2 2 2 evensis Schisturella rosa 2 3 Pseudoprotomima Scolopostoma 2 1 2 2 hurleyi darwinensis Pseudothaumatelson Scolopostoma 2 2 2 2 patagonicum prionoplax Ptilohyale littoralis 2 2 Scopelocheiropsis 2 2 Ptilohyale plumicornis 2 2 abyssalis Ptilohyale plumulosus 2 2 Seba chiltoni 2 2 Quadrimaera Seba stoningtonensis 2 2 2 3 christianae Serejohyale youngi 2 1 Quadrisegmentum 2 1 Sextonia longirostris 2 3 lowryi Quasimodia enna 2 2 Sheardella kapala 2 3 Rakiroa rima 2 2 Sheardella tangaroa 2 3 Sinocorophium Rhachotropis abyssalis 2 2 2 2 heteroceratum Rhachotropis anoculata 2 2 Sinocorophium sinensis 2 1 Rhachotropis oweni 2 2 Siphonoecetes sabatieri 2 3 Rhachotropis saskia 2 3 Siphonoecetes Rhachotropis 2 2 2 1 smithianus schellenbergi Skaptopus brychius 2 2 Rhachotropis thordisae 2 2 Socarnella bonnieri 2 2 Rhepoxynius 2 3 Socarnes rurutu 2 2 bicuspidatus Rhepoxynius daboius 2 4 Socarnes tuscarora 2 2 Rhepoxynius fatigans 2 3 Socarnopsis catacumba 2 1 Rhepoxynius Sophrosyne antarctica 2 2 2 3 heterocuspidatus Sophrosyne robertsoni 2 1 Rhepoxynius lucubrans 2 2 Spathiopus looensis 2 1 Rhepoxynius menziesi 2 3

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Stebbingoecetes 2 1 Tittakunara katoa 2 3 australis Tmetonyx 2 2 Stegocephalina pacis 2 2 leucophthalmus Stegocephaloides 2 2 Tonocote introflexidus 2 1 attingens Tonocote magellani 2 2 Stegocephalus 2 2 kergueleni Torometopa andresi 2 2 Torometopa Stegosoladidus complex 2 1 2 1 crassicornis Stenopleustes olrikii 2 3 Torometopa palmata 2 2 Stenothoe dollfusi 2 1 Tottungus tungus 2 2 Stenothoe frecanda 2 1 Transorchestia bollonsi 2 2 Stenothoe haleloke 2 2 Transorchestia marlo 2 2 Stenothoe hansgeorgi 2 3 Traskorchestia 2 3 Stenothoe magellanica 2 2 traskiana Stenothoe moe 2 2 Trichophoxus capillatus 2 3 Trischizostoma Stenothoe quabara 2 2 2 1 Stenothoe symbiotica 2 1 circulare Tritella laevis 2 3 Stenothoides bicoma 2 3 Tritella tenuissima 2 2 Stenula modosa 2 1 Tryphosella abyssalis 2 2 Stephonyx rafaeli 2 2 Tryphosella angulata 2 2 Stilipes macquariensis 2 2 Tryphosella bicheno 2 3 Syndexamine mullauna 2 1 Tryphosella camela 2 5 Synopia scheeleana 2 2 Tryphosella cameloides 2 3 Syrrhoe serrima 2 2 Tryphosella chinchilla 2 2 Syrrhoites octodentata 2 1 Tryphosella cooee 2 3 Syrrhoites sorpresa 2 2 Tryphosella fortescue 2 3 Taihape karori 2 2 Tryphosella longitelson 2 2 Talorchestia fritzi 2 1 Tryphosella lowryi 2 2 Talorchestia marcuzzi 2 1 Tryphosella martrudan 2 4 Talorchestia margaritae 2 1 Tryphosella minima 2 2 Tectovalopsis regelatus 2 1 Tryphosella rodondo 2 4 Tectovalopsis wegeneri 2 2 Tryphosella wongada 2 2 Tepidopleustes honomu 2 2 Tryphosinae incertae Tethorchestia 2 1 2 1 sedis gracilipes antillensis Tryphosites colmani 2 3 Tethygeneia elanora 2 1 Tethygeneia Tryphosites psittacus 2 3 2 3 megalophthalma Uhlorchestia uhleri 2 2 Tethygeneia waminda 2 2 Uldanamia pillare 2 2 Thaumatelsonella 2 2 Ultimachelium barnardi 2 1 cyproides Ultimachelium nichollsi 2 1 Thrombasia tracalero 2 1 Ultimachelium tac 2 2 Thrombasia umina 2 3 Unguja yaya 2 2 Tipimegus kalkro 2 1 Uristidae incertae sedis 2 3 Tiron bellairsi 2 2 anivae

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Uristidae incertae sedis 2 2 Acidostoma neglectum 3 3 derjugini Aetiopedes gracilis 3 3 Uristidae incertae sedis 2 1 uristesi Alexandrella australis 3 4 Urohaustorius gunni 2 2 Allomelita pellucida 3 2 Urohaustorius halei 2 3 Amaryllis croca 3 3 Urohaustorius Amaryllis dianae 3 2 2 2 merkanius Amaryllis philatelica 3 1 Urohaustorius mertungi 2 4 Amaryllis quokka 3 3 Urohaustorius urungari 2 2 Americhelidium 3 5 Urohaustorius wingaro 2 2 shoemakeri Americorchestia Urothoe corsica 2 1 3 2 longicornis Urothoe coxalis 2 2 Americorchestia 3 3 Urothoe denticulata 2 2 megalophthalma Urothoe marionis 2 2 Ampelisca anisuropa 3 2 Urothoe oniscoides 2 2 Ampelisca careyi 3 5 Urothoe tumorosa 2 2 Ampelisca dentifera 3 3 Urothoe vemae 2 2 Ampelisca hancocki 3 5 Urothoides mabingi 2 2 Ampelisca holmesi 3 3 Urothoides odernae 2 2 Ampelisca massiliensis 3 2 Urothoides tondea 2 1 Ampelisca miharaensis 3 2 Verdeia subchelata 2 2 Ampelisca miops 3 6 Waipirophoxus waipiro 2 2 Ampelisca nanshaensis 3 2 Waitomo manene 2 2 Ampelisca pacifica 3 3 Warragaia rintouli 2 1 Ampelisca palmata 3 2 Ampelisca Wecomedon longimerus 2 2 3 2 Westwoodilla parapanamensis 2 2 longimana Ampelisca pectenata 3 5 Westwoodilla manta 2 2 Ampelisca rubella 3 2 Westwoodilla tone 2 2 Ampelisca spinimana 3 5 Whangarusa 2 1 Ampelisca venetiensis 3 3 translucens Amphilochus 3 2 Wimvadocus torelli 2 2 filidactylus Zygomaera eugeniae 2 1 Amphilochus hamatus 3 2 Amphiporeia Zygomaera pfefferi 2 2 3 3 Abyssicaprella lawrenciana 3 3 galatheae Ampithoe djakonovi 3 2 Acanthohaustorius 3 3 Ampithoe kuala 3 2 bousfieldi Ampithoe lacertosa 3 4 Acanthohaustorius 3 2 similis Ampithoe tarasovi 3 2 Acanthonotozoma Anamixis stebbingi 3 2 3 2 dunbari Anamixis vanga 3 2 Acanthonotozoma 3 4 Andaniexis lupus 3 2 sinuatum Anonyx minimus 3 3 Acanthonotozomopsis 3 2 Antarctogeneia pushkini 3 2 macrodactyla

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Antatelson antennatum 3 4 Birubius taldeus 3 1 Aora karibu 3 3 Birubius wirakus 3 2 Aoroides exilis 3 3 Birubius yourlunus 3 2 Aoroides intermedius 3 3 Boca campi 3 3 Aoroides nahili 3 2 Britorchestia brito 3 2 Aoroides spinosus 3 3 Byblis arcticus 3 2 Apolochus likelike 3 2 Byblis brachyura 3 2 Apolochus menehune 3 2 Byblis japonicus 3 2 Apolochus picadurus 3 2 Byblis kallarthra 3 1 Apolochus spencebatei 3 3 Byblis mildura 3 5 Aristias captiva 3 3 Byblis millsi 3 5 Aristias eden 3 3 Byblis nanshaensis 3 2 Aroui hamatopodus 3 4 Byblis orientalis 3 3 Arugella ewa 3 2 Byblis plumosa 3 2 Atylus collingi 3 3 Byblisoides esferis 3 1 Atylus villosus 3 3 Camacho nodderi 3 1 Australoecetes sellicki 3 2 Caprella californica 3 5 Australolestes berentsae 3 4 Caprella erethizon 3 2 Austrocephaloides 3 2 Caprella grahami 3 2 boxshalli Caprella laeviuscula 3 3 Autonoe 3 2 Caprella rubromaculatus 3 3 microtuberculata Bamarooka anomala 3 3 Caprella rapax 3 2 Bamarooka 3 3 bathycephala Caprella striata 3 2 Batea campi 3 4 Caprella tuberculata 3 2 Bathycallisoma Caprella unica 3 2 3 4 schellenbergi Caprellaporema 3 3 Bathymedon vulpeculus 3 2 subantarctica Bathyporeiapus Centraloecetes 3 3 3 2 magellanicus neapolitanus Bellorchestia Centraloecetes striatus 3 5 3 2 pravidactyla Cephaloecetes 3 2 Bemlos australis 3 3 enigmaticus Bemlos Cephalophoxoides 3 5 3 3 brunneomaculatus kukathus Bemlos clypeatus 3 2 Ceradocus (Denticeradocus) 3 3 Bemlos ephippium 3 5 hawaiensis Bemlos strigilis 3 2 Ceradomaera plumosa 3 4 Biancolina 3 1 Cerapus benthophilus 3 2 brassicacephala Cerapus cudjoe 3 3 Birubius batei 3 6 Charcotia kroyeri 3 3 Birubius kyeemus 3 2 Cheirimedon adentatus 3 3 Birubius maldus 3 3 Cheirimedon cansada 3 2 Birubius mayamayi 3 2 Cheirimedon velia 3 2 Birubius panamunus 3 3 Cheirocratus bassi 3 3

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Eohaustorioides Chevalia carpenteri 3 4 3 2 Chevalia mexicana 3 3 japonicus Eophoxocephalopsis 3 2 Cicadosa cicadoides 3 2 deceptionis Cleonardopsis carinata 3 3 Epimeria Colomastix brazieri 3 3 (Drakepimeria) 3 2 Colomastix camura 3 3 schiaparelli Epimeria (Epimeriella) 3 3 Colomastix janiceae 3 3 scabrosa Colomastix simplicauda 3 3 Epimeria (Epimeriella) 3 2 Colomastix tridentata 3 3 truncata Epimeria (Metepimeria) Concarnes concavus 3 4 3 3 acanthurus Corophium orientale 3 2 Epimeria Curidia magellanica 3 2 (Pseudepimeria) 3 3 Cyamus gracilis 3 3 oxicarinata Cyamus ovalis 3 3 Eusirella elegans 3 3 Cylindryllioides Figorella tasmanica 3 3 3 2 mawsoni Foxiphalus obtusidens 3 4 Cymadusa chalongana 3 3 Foxiphalus similis 3 5 Cymadusa smilodonta 3 2 Fuegiphoxus uncinatus 3 3 Deflexilodes acutipes 3 3 Gammaropsis Dexaminoculus (Gammaropsis) 3 2 3 4 grobbeni kergueleni Dikerogammarus Gammaropsis 3 2 haemobaphes (Gammaropsis) 3 3 Dikwa andresi 3 2 longitarsus Gammaropsis Dissiminassa dissimilis 3 2 3 1 alamoana Dissiminassa 3 2 homosassa Gammaropsis lobata 3 3 Gammaropsis Dodecas hexacentrum 3 2 3 2 sutherlandi Dodecas tasmaniensis 3 2 Gammarus chevreuxi 3 1 Drummondia corinellae 3 2 Gammarus daiberi 3 2 Dulichiopsis macera 3 2 Gammarus Echiniphimedia 3 2 3 2 inaequicauda gabrielae Gammarus lacustris 3 2 Echinogammarus Gammarus incertae sedis 3 2 3 3 planicrurus lawrencianus Echinogammarus Globosolembos ruffoi 3 3 3 2 ischnus Gnathiphimedia fuchsi 3 1 Elasmopus crenulatus 3 2 Gondogeneia 3 3 Elasmopus gracilis 3 3 chosroides Gondogeneia georgiana 3 3 Elasmopus piikoi 3 2 Gondogeneia Elasmopus spinicarpus 3 2 3 2 gracilicauda Elasmopus yunde 3 3 Gondogeneia 3 2 Endevoura prodigium 3 2 microdeuteropa Eogammarus Gondogeneia 3 5 3 3 confervicolus subantarctica

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Gondogeneia ushuaiae 3 1 Icilius punctatus 3 3 Gracilipleustes 3 3 Idunella andresi 3 1 monocuspis Idunella bahia 3 2 Grandidierella 3 2 longidactylus Idunella bowenae 3 3 Guernea (Prinassus) Idunella mollis 3 4 3 2 nordenskioldi Idunella picta 3 4 Guernea (Prinassus) Incisocalliope 3 4 3 2 reduncans aestuarius Halice malygini 3 3 Iphimedia discreta 3 3 Halirages mixtus 3 3 Iphimedia edgari 3 4 Harpinia cabotensis 3 2 Iphimedia magellanica 3 3 Harpinia curtipes 3 3 Iphimedia nexa 3 4 Harpinioides 3 3 Iphimedia spinosa 3 3 drepanocheir Iphimedia zora 3 2 Harpiniopsis fulgens 3 5 Iphimediella ruffoi 3 2 Harpiniopsis galera 3 4 Isaea montagui 3 2 Harpiniopsis 3 3 Isocyamus gurjanovae 3 2 Harpiniopsis antarcticensis 3 2 kobjakovae Japara papporus 3 2 Heterophoxus ellisi 3 4 Jassa herdmani 3 3 Heterophoxus opus 3 2 Kakanui punui 3 4 Hippomedon Kanaloa manoa 3 2 3 2 longimanus Kerguelenia euroka 3 2 Hippomedon pacificus 3 3 Kulgaphoxus borralus 3 2 Hippomedon pensacola 3 2 Kulgaphoxus cadgeeus 3 2 Hippomedon rodericki 3 3 Labriphimedia 3 4 Hircella berentsae 3 3 pulchridentata Hircella inermis 3 3 Leipsuropus parasiticus 3 2 Hirondellea Lembos podoceroides 3 3 3 3 brevicaudata Lepechinella echinata 3 2 Hoho fenwicki 3 2 Lepidepecreella andeep 3 1 Hoplopleon medusarum 3 2 Lepidepecreella 3 1 Hornellia emarginata (Metaceradocus) 3 4 Lepidepecreum 3 1 micramphopus cingulatum Hornellia Lepidepecreum 3 3 (Metaceradocus) 3 3 urometacarinatum tequestae Leptocheirus mariae 3 1 Hourstonius vilordes 3 4 Leptocheirus 3 3 Huarpe escofeti 3 3 tricristatus Hyale pygmaea 3 2 Leucothoe articulosa 3 2 Hyale saldanha 3 3 Leucothoe bannwarthi 3 3 Hyale schmidti 3 3 Leucothoe dentata 3 2 Hyale stebbingi 3 1 Leucothoe dolichoceras 3 2 Ichnopus spinicornis 3 3 Leucothoe goowera 3 2 Icilius danae 3 4 Leucothoe lihue 3 3

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Leucothoe micronesiae 3 2 Monoculodes coecus 3 2 Leucothoe orkneyi 3 2 Monoculodes tropicalis 3 3 Leucothoe pachycera 3 2 Nagada uwedoae 3 7 Leucothoe serraticarpa 3 2 Narunius tallerkus 3 3 Leucothoe venetiarum 3 2 Necochea pardella 3 3 Neomegamphopus Leucothoe weddellensis 3 2 3 4 Ligulodactylus kalanii 3 3 Neomegamphopus macrocheir 3 3 Liljeborgia roosevelti 3 2 Neoxenodice kerguelenensis 3 3 Liljeborgia psaltrica 3 2 caprellinoides Nicippe unidentata 3 3 Liljeborgia serrata 3 3 Notopoma sismithi 3 3 Linguimaera schickelae 3 3 Oediceroides apicalis 3 1 Liropus elongatus 3 2 Oediceroides rostrata 3 3 Lysianassa insperata 3 3 Oediceroides similis 3 1 Lysianopsis concavus 3 3 Onesimoides abyssalis 3 3 Maera similis 3 2 Onesimoides cavimanus 3 3 Maerella tenuimana 3 4 Onesimoides sandroi 3 2 Mallacoota kameruka 3 4 Oradarea 3 3 Mallacoota kunmunyah 3 3 impressicauda Mandibulophoxus mayi 3 2 Oradarea 3 5 Matong matong 3 2 novaezealandiae Maxillipius Oradarea unidentata 3 2 3 2 commensalis Orchestia scutigerula 3 2 Melita pahuwai 3 2 Orchestoidea 3 3 Melita tristanensis 3 2 tuberculata Melphisana Orchomenella lobata 3 2 3 2 madagascarensis Orchomenella perdido 3 2 Meraldia birgeri 3 2 Orchomenyx 3 4 Meraldia madeleinae 3 2 schellenbergi Orthoprotella Meraldia yorki 3 2 3 3 tasmaniensis Metaphoxus frequens 3 5 Othomaera schmidtii 3 2 Metaphoxus tuckatuck 3 2 Pachychelium davidis 3 2 Metaprotella 3 2 Pallaseopsis haswelliana 3 4 quadrispinosa Metaprotella 3 3 hummelincki Paracalliope lowryi 3 2 Metharpinia Paracalliopiella pratti 3 3 3 4 longirostris Paracaprella alata 3 3 Metopa dawsoni 3 5 Paraceradocus ramulus 3 4 Metopoides clavata 3 2 Paradeutella echinata 3 3 Meximaera diffidentia 3 3 Paradexamine churinga 3 3 Microdeutopus bifidus 3 3 Paradexamine 3 2 Microprotopus dandaloo 3 3 longimanus Paradexamine echuca 3 2 Microprotopus 3 2 shoemakeri

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Paradexamine 3 4 Podocerus fissipes 3 3 frinsdorfi Podocerus orontes 3 3 Paradexamine 3 4 Polycheria moorehousei 3 3 acanthocephala Paradexamine nana 3 2 Polycheria atolli 3 3 Paradexamine thadalee 3 2 Polycheria kergueleni 3 2 Parahaustorius 3 2 attenuatus Polycheria nuda 3 2 Paralicella similis 3 2 Probolisca nasutigenes 3 4 Prolaphystius Paralicella tenuipes 3 3 3 2 isopodops Paralysianopsis elliotti 3 4 Prostebbingia 3 1 Paralysianopsis padoz 3 3 spinicauda Paralysianopsis 3 4 Protellopsis kergueleni 3 2 pomona Protogeton inflatus 3 3 Parametaphoxus 3 3 Protohyale (Diplohyale) tulearensis 3 2 diplodactyla Parandania nonhiata 3 2 Protolembos Parapanoploea 3 1 3 2 drummondae longirostris Pseudaeginella Parapanoploea 3 2 3 3 tristanensis oxygnathia Pseudamphilochus Parapleustes 3 3 3 3 shoemakeri monocuspis Pseudamphithoides 3 3 Paraproto condylata 3 3 bacescui Pseudharpinia Paraproto tasmaniensis 3 3 3 2 Parawaldeckia antarctica 3 2 Pseudharpinia stephenseni 3 1 Parawaldeckia cariniceps 3 3 Pseudocaprellina thomsoni 3 3 Pardalisca endeavouri 3 3 pambanensis Pseudodulichia 3 3 Parelasmopus dancaui 3 3 antarctica Parelasmopus setiger 3 2 Pseudohaustorius 3 2 Parelasmopus ya 3 3 americanus Pseudohaustorius Parepimeria minor 3 2 3 2 borealis Parhalimedon turqueti 3 2 Pseudomegamphopus 3 3 Parhyale inyacka 3 3 barnardi Pariphimedia Pseudonesimoides 3 2 3 3 integricauda cornutilabris Perioculodes pinguis 3 2 Pseudoproto fallax 3 3 Perioculodes talboti 3 2 Ptilohyale crassicornis 3 3 Perotripus brevis 3 2 Renella sculptidentata 3 2 Photis bifurcata 3 4 Rhachotropis grimaldii 3 2 Photis dentata 3 4 Rhachotropis rostrata 3 4 Photis longipes 3 2 Rhepoxynius abronius 3 5 Platyischnopus Rhinoecetes 3 4 3 3 mirabilis albomaculosus Pleonexes meganae 3 4 Rhinoecetes coclearis 3 4 Podocerus capillimanus 3 2 Rhinoecetes dinoceros 3 4

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Transorchestia Rhinoecetes meridianus 3 3 3 3 Rhinoecetes robustus 3 2 chiliensis Trischizostoma 3 3 Riwo mizeui 3 3 crosnieri Ruffojassa chikoa 3 2 Trischizostoma remipes 3 2 Scaphodactylus 3 3 Trischizostoma richeri 3 3 carinatus Scaphodactylus Tritella pilimana 3 5 3 3 longipalma Tropichelura insulae 3 2 Schraderia acuticauda 3 3 Tryphosa crenata 3 3 Schraderia barnardi 3 2 Tryphosella longiseta 3 3 Tryphosella Schraderia dubia 3 1 3 2 Schraderia serraticauda 3 3 orchomenoides Tryphosella sorell 3 3 Seba ekepuu 3 3 Tryphosella stebbingi 3 1 Sophrosyne murrayi 3 1 Stegocephaloides Tuldarus cangellus 3 2 3 3 auratus Unciola crenatipalma 3 5 Stegocephalus nipoma 3 3 Unciola spicata 3 3 Stegosoladidus Urohaustorius 3 2 3 3 debroyeri parnggius Stenopleustes 3 2 Urohaustorius perkeus 3 4 malmgreni Urohaustorius pulcus 3 2 Stenothoe georgiana 3 2 Urophoxus pinguis 3 4 Stenothoe megacheir 3 2 Urothoe intermedia 3 2 Stenothoe penelopae 3 2 Urothoe latifrons 3 2 Stenothoe sivertseni 3 2 Urothoe varvarini 3 2 Stenothoe tergestina 3 3 Urothoides makoo 3 1 Stephonyx arabiensis 3 5 Urothoides mammarta 3 2 Stephonyx mytilus 3 3 Ventojassa frequens 3 2 Syncyamus pseudorcae 3 3 Ventojassa helenae 3 3 Syndexamine runde 3 2 Ventojassa ventosa 3 2 Syrrhoe longifrons 3 4 Wecomedon nobilis 3 4 Syrrhoe petitaserrata 3 2 Wecomedon terranovae 3 2 Syrrhoe semiserrata 3 2 Yammacoona kunarella 3 2 Syrrhoites ebberae 3 1 Zobracho canguro 3 2 Syrrhoites hannahae 3 2 Abyssorchomene 4 4 Syrrhoites renatae 3 1 chevreuxi Talorchestia Abyssorchomene 3 3 4 3 terraereginae musculosus Telsosynopia Acanthohaustorius 3 2 4 2 paravariabilis spinosus Acanthonotozoma Tickalerus birubi 3 2 4 3 Tipimegus dinjerrus 3 2 magnum Acidostoma laticornis 4 4 Tipimegus kangulun 3 3 Alexandrella martae 4 5 Tipimegus thalerus 3 3 Alexandrella subchelata 4 4 Tmetonyx albidus 3 1 Allogaussia navicula 4 2 Tmetonyx gulosus 3 3

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Ambasiopsis uncinata 4 3 Byblis antarctica 4 4 Ambicholestes 4 5 Byblis pearcyi 4 3 magellani Byblis securiger 4 2 Americorophium 4 4 triaeonyx Byblis veleronis 4 5 Ampelisca acutifortata 4 3 Byblisoides juxtacornis 4 4 Ampelisca australis 4 5 Caprella andreae 4 3 Ampelisca declivitatis 4 4 Caprella manneringi 4 3 Ampelisca fusca 4 3 Caprella mendax 4 5 Centraloecetes Ampelisca ledoyeri 4 2 4 3 dellavallei Ampelisca provincialis 4 5 Centromedon 4 3 Ampelisca romigi 4 4 calcaratus Cephalophoxoides Ampelisca schellenbergi 4 5 4 3 Ampelisca spinifer 4 5 rupullus Cephalopisella 4 3 Ampelisca truncata 4 2 propagatio Ampelisciphotis tridens 4 3 Ceradocopsis 4 3 Ampithoe gammaroides 4 4 kergueleni Ampithoe rachanoi 4 2 Ceradocopsis peke 4 5 Ceradocus (Ceradocus) Andaniotes abyssorum 4 3 4 3 orchestiipes Andaniotes pooh 4 3 Ceradocus Anonyx debruyni 4 2 (Denticeradocus) 4 1 Anonyx debruynii 4 4 oxyodus Aora maculata 4 4 Ceradocus (Denticeradocus) 4 3 Apherusa megalops 4 4 yandala Apherusa ovalipes 4 5 Ceradocus sellickensis 4 3 Apherusa tridentata 4 3 Charcotia enoei 4 5 Apocorophium 4 4 Charcotia selayarensis 4 3 louisianum Cheirocratus assimilis 4 5 Apohyale grandicornis 4 4 Chosroes decoratus 4 3 Apohyale perieri 4 4 Arctopleustes Cleonardo longipes 4 4 4 2 Colomastix glabricauda 4 4 Aristias neglectus 4 4 halichondriae Cryptodius kelleri 4 3 Atyloella dentata 4 3 Cymadusa vadosa 4 4 Autonoe seurati 4 3 Deflexilodes griseus 4 2 Azotostoma fusta 4 4 Deutella californica 4 3 Batea cuspidata 4 5 Dexamine spiniventris 4 3 Bathyporeia nana 4 4 Dulzura schoenerae 4 3 Bathyporeia parkeri 4 3 Dumosus atari 4 4 Bemlos kunkelae 4 3 Echiniphimedia Bemlos macromanus 4 4 4 2 barnardi Bemlos tui 4 4 Echinogammarus olivii 4 3 Bemlos waipio 4 4 Elasmopus menurte 4 2 Birubius kokorus 4 3 Epimeria 4 3 Birubius lowannus 4 5 (Drakepimeria) reoproi

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Eudevenopus gracilipes 4 3 Iphimedia spatula 4 4 Eudevenopus 4 2 Iphinotus typicus 4 5 metagracilis Iphiplateia whiteleggei 4 6 Eusirella multicalceola 4 2 Ischyrocerus 4 2 Eusiroides diplonyx 4 3 enigmaticus Exoediceroides 4 3 Jassa ocia 4 4 maculosus Jassa thurstoni 4 3 Exoediceropsis chiltoni 4 5 Laetmatophilus purus 4 2 Exuristes serratus 4 2 Laothoes macrocheir 4 4 Floresorchestia 4 4 Laphystiopsis anomala 4 3 planifrons Gammarella berringar 4 3 Lembos argentinensis 4 5 Gammaropsis 4 2 (Gammaropsis) monodi Lembos unifasciatus 4 4 Gammaropsis Lepidepecreella cymba 4 2 4 3 (Gammaropsis) remipes Lepidepecreum kasatka 4 4 Gammaropsis Leptocheirus guttatus 4 3 (Gammaropsis) 4 2 Leptocheirus serricrus 4 3 plumulosus Gammaropsis (Pseudeurystheus) 4 3 Leptophoxoides molaris 4 5 sublitoralis Leucothoe assimilis 4 5 Gammaropsis crenulata 4 3 Leucothoe diemenensis 4 4 Gammarus aequicauda 4 3 Leucothoe laurensi 4 3 Gammarus palustris 4 3 Leucothoe macquariae 4 4 Gitanopsis simplex 4 4 Leucothoe madrasana 4 3 Globosolembos indicus 4 2 Liljeborgia barhami 4 3 Globosolembos lunatus 4 2 Liljeborgia heeia 4 3 Gnathiphimedia 4 5 Liljeborgia macrodon 4 2 macrops Liljeborgia octodentata 4 3 Gondogeneia spinicoxa 4 3 Lysianassa caesarea 4 4 Gracilipleustes gracilis 4 4 Lysianassa pilicornis 4 2 Grandidierella 4 4 Maera danae 4 4 bispinosa Harpiniopsis similis 4 3 Maeropsis thetis 4 4 Haustorius canadensis 4 3 Mallacoota diemenensis 4 3 Hippomedon Mallacoota 4 2 4 2 massiliensis schellenbergi Megaluropus Hippomedon oculatus 4 2 4 1 massiliensis Hippomedon punctatus 4 4 Megamphopus 4 2 Hirondellea dubia 4 3 angustilobatus Hoho cornishi 4 3 Melita orgasmos 4 4 Hoho marilla 4 3 Menigrates spinirami 4 3 Hourstonius tortugae 4 5 Metopa glacialis 4 5 Hyale camptonyx 4 2 Metopa longicornis 4 4 Icilius australis 4 2 Metopa longirama 4 3 Iphimedia perplexa 4 3 Metopa submajuscula 4 4

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Metopoides 4 3 Parametopella texensis 4 2 magellanica Paramoera capensis 4 4 Metopoides sarsi 4 3 Paramoera gregaria 4 3 Microdeutopus algicola 4 2 Paramoera tristanensis 4 3 Microdeutopus armatus 4 3 Paramphithoe 4 3 Microdeutopus stationis 4 3 polyacantha Microjassa cumbrensis 4 5 Parapleustes gracilis 4 4 Parawaldeckia Micropleustes nautilus 4 4 4 3 Monocorophium uenoi 4 5 stebbingi Parelasmopus echo 4 4 Monoculodes semenovi 4 3 Parelasmopus suluensis 4 3 Najna consiliorum 4 3 Parepimeria major 4 3 Nannonyx goesii 4 3 Neomegamphopus Parharpinia obliqua 4 4 4 4 hiatus Parvipalpus capillaceus 4 5 Notorchestia australis 4 3 Pereionotus alaniphlias 4 2 Nototropis massiliensis 4 1 Pereionotus dieteri 4 5 Oediceroides 4 4 Perioculodes cerasinus 4 3 emarginatus Phippsia roemeri 4 2 Oediceroides 4 3 macrodactyla Photis aina 4 4 Onesimoides chelatus 4 2 Photis kapapa 4 3 Oradarea megalops 4 3 Photis melanica 4 4 Oradarea rossi 4 3 Photis tenuicornis 4 3 Orchomene amblyops 4 3 Photosella charlotteae 4 3 Orchomene sibirjakovi 4 2 Pleonexes helleri 4 5 Orchomene Plesiolembos 4 4 4 4 tschernyschevi rectangulatus Orchomenella Podocerus akanthius 4 3 4 2 rotundifrons Podocerus 4 4 Othomaera knudseni 4 3 chelonophilus Othomaera othonis 4 6 Podocerus hystrix 4 3 Pacifoculodes zernovi 4 5 Podocerus kleidus 4 5 Pakynus barnardi 4 6 Podocerus manawatu 4 2 Palabriaphoxus Podocerus variegatus 4 5 4 2 palabria Podocerus vulgaris 4 5 Paracalliope australis 4 4 Podoprionides incerta 4 2 Paracentromedon Polycheria 4 3 4 3 crenulatus acanthopoda Paradexamine Proharpinia 4 2 4 4 mozambica stephenseni Paragrubia edgari 4 4 Protella similis 4 5 Parahaustorius holmesi 4 4 Protohaustorius 4 3 Paraleucothoe flindersi 4 2 deichmannae Paraleucothoe Protohaustorius wigleyi 4 3 4 4 novaehollandiae Protohyale (Protohyale) 4 3 Paralicella caperesca 4 4 honoluluensis Paralysianopsis odhneri 4 3 Protophoxus australis 4 5

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Protorchestia nitida 4 3 Urothoe falcata 4 3 Pseudharpinia vallini 4 4 Urothoe marina 4 6 Pseudododecas 4 4 Urothoe poseidonis 4 5 bowmani Urothoides lachneessa 4 2 Pseudohaustorius 4 3 caroliniensis Wandin griffini 4 3 Quadrimaera reishi 4 4 Weyprechtia heuglini 4 2 Quadrisegmentum [non-Uristidae] albinus 5 3 4 4 triangulum Abludomelita aculeata 5 4 Rhachotropis distincta 4 4 Acanthohaustorius 5 4 Rhachotropis hunteri 4 2 intermedius Acanthohaustorius Rhachotropis natator 4 2 5 4 millsi Rhepoxynius hudsoni 4 3 Acanthohaustorius Scaphodactylus 5 5 4 3 shoemakeri dentimanus Adeliella laticornis 5 3 Seba typica 4 4 Alicella gigantea 5 5 Socarnes 4 6 erythrophthalmus Amaryllis keablei 5 3 Stenopleustes inermis 4 4 Amathillopsis australis 5 5 Stenothoe brevicornis 4 3 Ambasiopsis tumicornis 5 3 Americhelidium Stenula invalida 4 3 5 6 rectipalmum Stenula solsbergi 4 5 Ampelisca euroa 5 5 Stephonyx biscayensis 4 4 Ampelisca gracilicauda 5 3 Sunamphitoe aorangi 4 3 Ampelisca misakiensis 5 4 Sunamphitoe tea 4 4 Ampelisca parapacifica 5 5 Synchelidium 4 2 longidigitatum Ampelisca pusilla 5 5 Amphilochoides Syrrhoites pusilla 4 3 5 3 serratipes Talorchestia spinipalma 4 3 Ampithoe marcuzzii 5 4 Tetradeion crassum 4 3 Ampithoe ngana 5 2 Thurstonella chelata 4 4 Ampithoe waialua 5 4 Tiron biocellata 4 8 Anamaera hixoni 5 5 Tomituka doowi 4 3 Animoceradocus 5 6 Torometopa antarctica 4 4 semiserratus Torometopa Anonychocheirus 4 2 5 3 crenatipalmata richardsoni Tryphosella bet 4 3 Anonyx affinis 5 4 Tryphosella compressa 4 4 Anonyx eous 5 3 Ultimachelium Antarctodius 4 3 5 3 schellenbergi antarcticus Unciola crassipes 4 3 Aora hebes 5 3 Unciola dissimilis 4 3 Aora mortoni 5 4 Unciola inermis 4 2 Apherusa cirrus 5 5 Uristes schellenbergi 4 2 Apherusa clevei 5 3 Uristidae incertae sedis 4 2 Apherusa sarsii 5 4 cicadopsis Aristias topsenti 5 3 Urothoe brevicornis 4 4

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Aruga holmesi 5 5 Elasmopus wahine 5 5 Audulla chelifera 5 3 Endevoura mirabilis 5 4 Epimeria (Epimeria) Austroregia huxleyana 5 3 5 4 Austroregia regis 5 2 parasitica Epimeria Bamarooka tropicalis 5 2 (Pseudepimeria) 5 4 Batea carinata 5 5 pulchra Bathymedon Epimeria (Urepimeria) 5 3 5 3 subcarinatus annabellae Epimeria (Urepimeria) Bathyporeia elegans 5 4 5 3 Bathyporeia gracilis 5 6 monodon Eriopisa incisa 5 2 Bemlos aequimanus 5 5 Eusiroides stenopleura 5 5 Bircenna fulva 5 6 Eusirus laticarpus 5 3 Birubius jirrandus 5 4 Eusirus leptocarpus 5 4 Brolgus tattersalli 5 4 Falklandia reducta 5 4 Bryoconversor tutus 5 3 Gammaropsis Camacho bathyplous 5 3 (Gammaropsis) 5 4 Caprella ungulina 5 5 purpurescens Cardenio paurodactylus 5 3 Gammarus crinicornis 5 4 Centromedon pumilus 5 6 Gitana rostrata 5 2 Cephalophoxoides 5 5 Gitanopsis arctica 5 4 kergueleni Gitanopsis inaequipes 5 2 Ceradocus (Denticeradocus) 5 4 Globosolembos ovatus 5 5 sheardi Gondogeneia redfearni 5 2 Chelicorophium 5 4 Gondogeneia simplex 5 5 curvispinum Guernea (Guernea) 5 6 Chosroes incisus 5 3 coalita Cleonardo 5 2 Halice profundi 5 5 macrocephala Hardametopa carinata 5 5 Colomastix bousfieldi 5 3 Harpinia dellavallei 5 2 Corophium arenarium 5 3 Hippomedon Corophium 5 3 5 3 granulosus multisetosum Hippomedon rylovi 5 2 Cressa bereskini 5 2 Hippomedon serratus 5 6 Curidia debrogania 5 5 Hoho carteta 5 3 Cyclocaris tahitensis 5 3 Hourstonius pusilla 5 6 Debroyerella fougneri 5 3 Hyale macrodactyla 5 4 Deshayesorchestia 5 4 deshayesii Hyperiopsis voringi 5 4 Dodecasella georgiana 5 3 Ichnopus annasona 5 4 Dulichiella australis 5 5 Ichnopus tenuicornis 5 5 Dulichiopsis Ichnopus wardi 5 6 5 3 nordlandica Idunella clymenellae 5 4 Dyopedos bispinis 5 4 Iphimedia eblanae 5 4 Echiniphimedia 5 2 Iphimedia pacifica 5 5 waegelei Iphimediella georgei 5 4 Elasmopus brasiliensis 5 4

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Isocyamus delphinii 5 5 Orchestia mediterranea 5 5 Jerbarnia americana 5 4 Orchomenella zschaui 5 5 Joubinella traditor 5 2 Orthoprotella australis 5 5 Lembos fuegiensis 5 4 Orthoprotella mayeri 5 3 Lembos hypacanthus 5 3 Pagetina genarum 5 5 Lepidepecreoides 5 5 Paracallisoma alberti 5 3 xenopus Paraceradocus gibber 5 3 Lepidepecreum 5 4 Paragammaropsis comatum 5 3 prenes Lepidepecreum infissum 5 2 Parahaustorius 5 4 Leptocheirus pinguis 5 3 longimerus Leucothoe gracilis 5 5 Paramoera chevreuxi 5 3 Leucothoe oboa 5 2 Paramoera edouardi 5 3 Leucothoe richiardii 5 5 Paramoera pfefferi 5 3 Liljeborgia Paramphilochoides 5 4 5 3 consanguinea intermedius Linguimaera pirloti 5 4 Paraphoxus pyripes 5 6 Linguimaera tias 5 4 Parawaldeckia yamba 5 5 Mallacoota euroka 5 3 Parepimeria irregularis 5 5 Parharpinia Mayerella magellanica 5 3 5 3 Mayerella redunca 5 2 rotundifrons Medicorophium Parharpinia villosus 5 5 5 3 minimum Pariambus typicus 5 5 Megamphopus 5 3 Pariphinotus seclusus 5 6 longicornis Parschisturella simplex 5 3 Metopa tenuimana 5 4 Pedicorophium 5 4 Metopella longimana 5 4 laminosum Perioculodes Microdeutopus chelifer 5 4 5 4 Monoculodes aequimanus 5 3 antarcticus Photis brevicaudatus 5 4 Nasageneia 5 3 Photis tropherus 5 2 yucatanensis Photosella miersi 5 4 Netamelita barnardi 5 3 Platyischnopus mam 5 6 Netamelita brocha 5 4 Pleustomesus medius 5 3 Normanion sarsi 5 2 Podocerus dentatus 5 3 Notorchestia 5 4 quadrimana Podocerus tamoshanta 5 3 Nototropis homochir 5 4 Proaeginina norvegica 5 3 Oediceroides cinderella 5 5 Proboloides gregaria 5 3 Oediceropsis Prothaumatelson 5 4 5 4 brevicornis nasutum Onesimoides carinatus 5 4 Protohyale (Boreohyale) 5 4 Oradarea bidentata 5 5 maroubrae Oradarea edentata 5 3 Protohyale 5 3 Oradarea longimana 5 5 (Boreohyale) rubra Oradarea ocellata 5 5 Pseudharpinia excavata 5 6 Orchestia grillus 5 4

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Pseudiphimediella 5 4 Ampelisca cyclops 6 7 nodosa Ampelisca paria 6 4 Pseudolirius kroyeri 5 2 Ampelisca pseudosarsi 6 4 Pseudunciola obliquua 5 4 Ampelisca 6 2 Quadrimaera incerta 5 5 pseudospinimana Quasimelita 5 4 Ampithoe katae 6 3 quadrispinosa Andaniotes 6 2 Seba tropica 5 3 pseudolinearis Shackletonia robusta 5 4 Anonyx makarovi 6 4 Shoemakerella barnardi 5 7 Aoroides columbiae 6 6 Socarnoides eugenovi 5 4 Apherusa chiereghinii 6 3 Socarnoides kergueleni 5 3 Apocorophium simile 6 6 Stegocephaloides 5 6 Apolochus casahoya 6 4 christianiensis Arctolembos arcticus 6 3 Stenothoe aucklandicus 5 4 Arrhis luthkei 6 5 Stenothoe miersi 5 6 Autonoe spiniventris 6 3 Stephonyx pirloti 5 4 Balaenocyamus 6 4 Talitrus saltator 5 6 balaenopterae Tiburonella viscana 5 4 Bathyporeia pelagica 6 6 Bathyporeia Tiron antarcticus 5 4 6 3 Tiron triocellatus 5 4 quoddyensis Bathyporeia tenuipes 6 5 Tmetonyx acutus 5 3 Bemlos unicornis 6 8 Torometopa compacta 5 3 Torometopa Bruzelia typica 6 4 5 3 parallelocheir Byblis subantarctica 6 6 Torridoharpinia hurleyi 5 5 Caeconyx caeculus 6 5 Tryphosella 5 4 Caprella rinki 6 4 apalachicola Centraloecetes pallidus 6 3 Tryphosella 5 3 spitzbergensis Ceradocus shoemakeri 6 6 Unciola laticornis 5 5 Charcotia nitens 6 4 Cheirocratus Victoriopisa chilkensis 5 3 6 5 intermedius Wandelia crassipes 5 3 Cheirocratus Westwoodilla 6 6 5 2 sundevallii rectirostris Cleippides tricuspis 6 3 Abyssorchomene 6 4 charcoti Conicostoma karta 6 3 Acanthonotozoma Cymadusa compta 6 6 6 4 monodentatum Cymadusa pemptos 6 3 Alexandrella dentata 6 4 Deflexilodes tesselatus 6 6 Allorchestes compressa 6 4 Deutella vemae 6 5 Amaryllis carrascoi 6 3 Dulichiella fresnelii 6 3 Ampelisca anomala 6 5 Dulichiella pacifica 6 4 Ampelisca bocki 6 5 Echiniphimedia scotti 6 5 Ampelisca bransfieldi 6 2 Echinogammarus 6 4 Ampelisca burkei 6 3 marinus Ampelisca cristoides 6 3

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Echinogammarus 6 5 Leptamphopus sarsi 6 4 obtusatus Leptocheirus bispinosus 6 3 Epimeria (Epimeria) 6 5 Leptocheirus tuberculata 6 6 hirsutimanus Epimeria (Hoplepimeria) 6 3 Leucothoe commensalis 6 6 rimicarinata Leucothoe tridens 6 5 Epimeria (Subepimeria) 6 6 Liljeborgia aequabilis 6 5 puncticulata Liljeborgia dellavallei 6 4 Ericthonius megalops 6 5 Liouvillea oculata 6 3 Eurymera monticulosa 6 3 Lysianassa costae 6 6 Eusiroides georgiana 6 3 Lysianella petalocera 6 4 Fuegiphoxus fuegiensis 6 5 Medicorophium Gammaropsis 6 4 6 3 rotundirostre (Paranaenia) dentifera Melphidippella macra 6 5 Gammaropsis 6 4 Metaleptamphopus (Paranaenia) typica 6 4 pectinatus Gammaropsis 6 7 Methalimedon thompsoni 6 3 nordenskjoeldi Gammaropsis thomsoni 6 4 Metharpinia floridana 6 6 Garosyrrhoe bigarra 6 5 Metopa majuscula 6 4 Gitana abyssicola 6 4 Metopa norvegica 6 4 Gnathiphimedia 6 5 barnardi Metopa rubrovittata 6 6 Gnathiphimedia incerta 6 3 Metopoides heterostylis 6 4 Halice macronyx 6 5 Metopoides typicus 6 4 Halice secunda 6 5 Microphoxus cornutus 6 7 Monoculodes Halicreion aequicornis 6 5 6 4 scabriculosus Halirages gorbunovi 6 2 Neoxenodice hoshiai 6 2 Hartmanodes nyei 6 5 Nototropis falcatus 6 7 Hoho hirtipalma 6 3 Ocosingo yatala 6 2 Hourstonius laguna 6 6 Oediceroides wolffi 6 5 Hyale grandicornis 6 4 Oediceros borealis 6 5 Hyale perieri 6 4 Onisimus barentsi 6 5 Ichnopus pelagicus 6 3 Onisimus normani 6 4 Iphimedia multidentata 6 4 Oradarea tricarinata 6 4 Iphimediella bransfieldi 6 5 Orchomenella chilensis 6 4 Iphimediella 6 4 microdentata Orchomenella obtusa 6 4 Paracorophium Iphimediella serrata 6 4 6 3 excavatum Ischyrocerus camptonyx 6 3 Paradexamine Ischyrocerus 6 4 6 3 fissicauda tuberculatus Paradexamine 6 4 Jassa slatteryi 6 4 micronesica Latigammaropsis afra 6 5 Parajassa pelagica 6 6 Lepechinella arctica 6 3 Parametopella cypris 6 4 Lepidepecreum Paramicrodeutopus 6 6 6 5 longicornis myersi

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Paratryphosites abyssi 6 5 Ampelisca anversensis 7 5 Parepimeria crenulata 6 4 Ampelisca toora 7 4 Pariphimedia normani 6 5 Ampelisca verrilli 7 4 Amphilochella Pereionotus testudo 6 5 7 4 Perrierella audouiniana 6 8 simplicarpa Ampithoe boiana 7 3 Phoxorgia sinuata 6 6 Ampithoe kulafi 7 4 Podocerus talegus 6 4 Anonyx laticoxae 7 6 Pontocrates arcticus 6 5 Aora spinicornis 7 5 Probolisca elliptica 6 4 Austromaera mastersii 7 5 Procyphocaris indurata 6 5 Autonoe borealis 7 4 Proharpinia antipoda 6 6 Bathyceradocus 7 4 Pseudericthonius gaussi 6 5 stephenseni Pseudharpinia 6 5 Bathyporeia pilosa 7 5 obtusifrons Pseudiphimediella Bathyporeia sarsi 7 5 6 4 glabra Bemlos spinicarpus 7 6 Pseudoprotomima 6 5 Bovallia gigantea 7 6 hedgpethi Caprellina longicollis 7 8 Rostroculodes 6 4 schneideri Colomastix lunalilo 7 5 Rudilemboides naglei 6 7 Cressa dubia 7 6 Siphonoecetes typicus 6 2 Cressa minuta 7 3 Stenopleustes nodifera 6 6 Deflexilodes norvegicus 7 6 Stomacontion pepinii 6 2 Dulichia falcata 7 6 Synchelidium Dulichia tuberculata 7 5 6 6 intermedium Dyopedos arcticus 7 7 Tethygeneia pacifica 6 5 Echinogammarus 7 6 Tryphosella triangula 6 4 finmarchicus Echinogammarus Tryphosella umbonatus 6 4 7 4 stoerensis Tryphosinae incertae 6 2 sedis intermedia Elasmopus balkomanus 7 8 Tylosapis dentatus 6 3 Elasmopus bollonsi 7 3 Unciola petalocera 6 3 Epimeria (Hoplepimeria) 7 3 Unciola serrata 6 5 rubrieques Xenocheira fasciata 6 5 Ericthonius tolli 7 5 Abludomelita gladiosa 7 6 Eriopisella sechellensis 7 6 Abyssorchomene 7 6 Gammarus insensibilis 7 4 abyssorum Gitanopsis inermis 7 4 Acanthonotozoma 7 6 Globosolembos rusanovae 7 3 excavatus Acidostoma obesum 7 7 Gondogeneia antarctica 7 5 Ambasiella murmanica 7 4 Halicella parasitica 7 3 Americhelidium 7 7 americanum Halirages nilssoni 7 5 Ameroculodes edwardsi 7 6 Hamimaera hamigera 7 5 Ampelisca amblyops 7 3 Haploops tenuis 7 5 Ampelisca antarctica 7 4 Harcledo curvidactyla 7 5

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Haustorius arenarius 7 4 Podocerus walkeri 7 6 Hemiproto wigleyi 7 5 Podocerus wanganui 7 3 Pontocrates Hippomedon gorbunovi 7 3 7 6 Hirondellea antarctica 7 3 altamarinus Pontocrates arenarius 7 7 Iphimedia minuta 7 6 Prostebbingia 7 5 Jassa alonsoae 7 3 longicornis Jassa ingens 7 3 Pseudaeginella 7 6 Jassa pusilla 7 5 biscaynensis Lepidepecreum Pseudambasia 7 4 7 5 foraminiferum acuticaudata Pseudischyrocerus Leptocheirus pectinatus 7 7 7 5 distichon Linguimaera leo 7 4 Pseudoprotella phasma 7 7 Lysianassina 7 4 Rhachotropis longicornis 7 5 leucophthalma Lysianopsis alba 7 8 Seba subantarctica 7 4 Maera hirondellei 7 5 Socarnes filicornis 7 7 Mallacoota chandaniae 7 5 Stegoplax longirostris 7 3 Melita festiva 7 3 Stenothoe minuta 7 5 Melita hergensis 7 4 Syrrhoites serrata 7 3 Metatiron tropakis 7 5 Tritaeta gibbosa 7 6 Metopa boeckii 7 4 Tryphosites chevreuxi 7 5 Metopa propinqua 7 6 Urothoe pulchella 7 7 Microprotopus 7 5 maculatus Wecomedon kurilicus 7 6 Westwoodilla Microprotopus raneyi 7 6 7 5 brevicalcar Normanion 7 6 [non-Uristidae] quadrimanus 8 4 georgianus Notopoma oppositus 7 6 Abyssorchomene 8 7 Nototropis vedlomensis 7 8 distinctus Oediceroides lahillei 7 5 Acontiostoma marionis 8 3 Oediceroides newnesi 7 6 Ampelisca chiltoni 8 5 Oediceros saginatus 7 6 Ampelisca sarsi 8 4 Orchomene pinguis 7 8 Ampelisca vadorum 8 7 Orchomenyx macronyx 7 3 Ampelisciphotis 8 7 Pacifoculodes pallidus 7 4 podophthalma Paracaprella pusilla 7 6 Ampithoe longimana 8 7 Paradexamine pacifica 7 4 Andaniopsis pectinata 8 4 Paragrubia pilipes 7 3 Antatelson walkeri 8 3 Parapherusa crassipes 7 5 Aora gracilis 8 7 Pereionotus thomsoni 7 4 Autonoe longipes 8 7 Photis dolichommata 7 6 Bemlos quadrimanus 8 5 Phoxocephalopsis Caprella acanthifera 8 5 7 5 zimmeri Caprella dubia 8 4 Pleonexes kava 7 4 Ceradocus Podocerus inconspicuus 7 7 (Denticeradocus) 8 4 crenatipalma

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Orchomenella Charcotia australiensis 8 7 8 5 Cheiriphotis acanthurus 8 6 megacheles Paracaprella tenuis 8 9 Chelura terebrans 8 8 Paraceradocus miersi 8 5 Chevalia aviculae 8 8 Paralibrotus setosus 8 2 Paramphilochoides Cymadusa setosa 8 7 8 8 Cymadusa tattersalli 8 6 odontonyx Parelasmopus cymatilis 8 3 Debroyerella similis 8 2 Deflexilodes Parelasmopus suensis 8 4 8 8 intermedius Photis brevipes 8 9 Deflexilodes 8 5 Photis macromana 8 5 tenuirostratus Photis pugnator 8 5 Djerboa furcipes 8 5 Rhepoxynius epistomus 8 6 Ericthonius fasciatus 8 7 Stegocephalus similis 8 6 Eudevenopus 8 6 honduranus Sunamphitoe pelagica 8 8 Gammarella fucicola 8 5 Tiron tropakis 8 5 Gammaropsis Unciola irrorata 8 5 8 4 (Gammaropsis) triodon Urothoe grimaldii 8 5 Gammaropsis togoensis 8 6 Westwoodilla megalops 8 6 Gammarus mucronatus 8 7 Abyssorchomene 9 11 Gammarus salinus 8 4 gerulicorbis Abyssorchomene Gibberosus myersi 8 6 9 5 nodimanus Harpinia laevis 8 7 Acanthonotozomoides 9 6 Idunella barnardi 8 6 oatesi Iphimedia obesa 8 6 Ampelisca abdita 9 7 Leptocheirus pilosus 8 6 Ampelisca hemicryptops 9 4 Leucothoe hyhelia 8 6 Ampelisca lobata 9 8 Leucothoe incisa 8 7 Ampelisca odontoplax 9 4 Liljeborgia macronyx 8 5 Ampelisca pugetica 9 10 Lysianassa ceratina 8 7 Amphilochoides boecki 9 8 Lysianassa plumosa 8 8 Amphilochus marionis 9 8 Mallacoota nananui 8 5 Anamixis cavatura 9 5 Medicorophium 8 4 Anchiphimedia dorsalis 9 4 runcicorne Andaniella pectinata 9 4 Megaluropus agilis 8 7 Andaniopsis Melphidippa 9 4 8 5 nordlandica macruroides Anonyx compactus 9 6 Metaproto 8 8 novaehollandiae Anonyx ochoticus 9 5 Microdeutopus Aora anomala 9 5 8 5 versiculatus Aora kergueleni 9 7 Nototropis minikoi 8 4 Apherusa retovskii 9 4 Onesimoides castellatus 8 3 Autonoe megacheir 9 4 Onesimoides mindoro 8 4 Batea catharinensis 9 7 Onisimus affinis 8 4 Byblis abyssi 9 6

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Byblis affinis 9 4 Mallacoota capricornia 9 4 Byblis erythrops 9 5 Medicorophium affine 9 5 Centraloecetes 9 7 Melita nitida 9 7 kroyeranus Metaphoxus simplex 9 7 Ceradocus (Denticeradocus) 9 6 Metopa borealis 9 7 serratus Metopa robusta 9 6 Cheirimedon Monocorophium 9 4 9 5 crenatipalmatus tuberculatum Monoculopsis Colomastix pusilla 9 7 9 6 Cyamus catodontis 9 5 longicornis Nototropis nordlandicus 9 4 Cymadusa brevidactyla 9 5 Nototropis 9 8 Cymadusa imbroglio 9 6 swammerdamei Deflexilodes gibbosus 9 7 Oradarea tridentata 9 6 Deutella incerta 9 8 Orchestia gammarellus 9 6 Elasmopus levis 9 8 Orchomene humilis 9 6 Eobrolgus spinosus 9 7 Orchomene 9 5 Eusirus giganteus 9 3 macroserratus Eusirus holmii 9 5 Orchomenella pinguis 9 8 Eusirus longipes 9 9 Paramoera fissicauda 9 7 Eusirus minutus 9 7 Parapleustes assimilis 9 3 Eusirus propinquus 9 5 Pardaliscella boecki 9 5 Gammarellus angulosus 9 5 Pleusymtes pulchella 9 4 Gammaropsis Podocerus hanapepe 9 5 (Gammaropsis) 9 6 Podocerus 9 3 longicornis septemcarinatus Gammaropsis nitida 9 6 Prostebbingia gracilis 9 6 Gammaropsis palmata 9 6 Quadrimaera viridis 9 5 Gitanopsis squamosa 9 5 Ruffojassa georgiana 9 6 Glossomaera octodens 9 6 Stenopleustes latipes 9 6 Synchelidium Grandidierella japonica 9 6 9 6 Haploops similis 9 4 maculatum Synchelidium Harpinia abyssi 9 6 9 6 tenuimanum Harpinia truncata 9 6 Syrrhoe psychrophila 9 3 Heterophoxus oculatus 9 8 Syrrhoites anaticauda 9 5 Idunella carinata 9 6 Tryphosella 9 3 Iphimediella rigida 9 4 macropareia Ischyrocerus Tryphosella nanoides 9 7 9 4 longimanus Tryphosella sarsi 9 6 Kerguelenia borealis 9 6 Tryphosites longipes 9 7 Koroga megalops 9 8 Xenodice frauenfeldti 9 5 Lepechinella drygalskii 9 4 Aeginella spinosa 10 5 Leucothoe lilljeborgi 9 7 Ampelisca agassizi 10 7 Leucothoe procera 9 7 Ampelisca bicarinata 10 7 Liljeborgia longicornis 9 4 Ampelisca bouvieri 10 5

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Ampelisca gibba 10 6 Seba saundersii 10 4 Ampelisca typica 10 10 Stegocephalus ampulla 10 6 Ampithoe valida 10 7 Stegosoladidus ingens 10 3 Bathyporeia 10 5 Sunamphitoe femorata 10 7 guilliamsoniana Syrrhoe affinis 10 6 Byblis minuticornis 10 7 Tryphosa nana 10 8 Byblis serrata 10 6 Weyprechtia pinguis 10 5 Caprella ciliata 10 6 Abludomelita obtusata 11 6 Cerapus tubularis 10 5 Ampelisca 11 10 Cyclocaris guilelmi 10 6 brevisimulata Cymadusa cavimana 10 6 Ampelisca cristata 11 11 Cyproidea ornata 10 6 Ampelisca richardsoni 11 5 Deflexilodes subnudus 10 9 Apherusa jurinei 11 8 Dexamine spinosa 10 8 Apohyale media 11 8 Dodecas elongata 10 4 Apohyale prevostii 11 7 Deflexilodes Eusirus bouvieri 10 4 11 6 Eusirus tuberculatus 10 5 propeperdentatus Dyopedos monacanthus 11 8 Gammarus zaddachi 10 6 Elasmopus alalo 11 5 Gitana sarsi 10 7 Elasmopus pocillimanus 11 8 Grandidierella Epimeria (Epimeria) 10 9 11 8 bonnieroides cornigera Hippomedon major 10 4 Epimeria Jassa goniamera 10 4 (Pseudepimeria) 11 3 grandirostris Laetmatophilus armatus 10 5 Gammarus locusta 11 7 Laticorophium baconi 10 6 Globosolembos smithi 11 10 Liljeborgia kinahani 10 8 Hardametopa nasuta 11 6 Mallacoota subcarinata 10 7 Harpinia plumosa 11 7 Melphidippa macrura 10 7 Iphimediella cyclogena 11 4 Metaphoxus fultoni 10 8 Ischyrocerus brusilovi 11 3 Neopleustes boecki 10 4 Leptophoxus falcatus 11 6 Onisimus edwardsii 10 7 Liljeborgia dubia 11 7 Parawaldeckia kidderi 10 4 Megamphopus cornutus 11 8 Pardalisca cuspidata 10 8 Menigrates obtusifrons 11 7 Parhyale hawaiensis 10 8 Microdeutopus Paroediceros 11 7 10 4 anomalus intermedius Monoculodes latimanus 11 7 Photis pollex 10 7 Nototropis guttatus 11 8 Podocerus cristatus 10 8 Oradarea walkeri 11 3 Prostebbingia 10 5 brevicornis Orchomene serratus 11 6 Prostebbingia serrata 10 4 Paramoera walkeri 11 5 Pseudharpinia dentata 10 7 Pleusymtes glaber 11 5 Rhachotropis macropus 10 4 Schisturella pulchra 11 9 Seba antarctica 10 7 Shoemakerella cubensis 11 9

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Rhachotropis Stenopleura atlantica 11 8 12 5 Stenothoe marina 11 8 lomonosovi Stegopanoploea joubini 12 3 Stenothoe monoculoides 11 6 Synchelidium Tryphosella bispinosa 12 4 11 10 haplocheles Ventiella sulfuris 12 11 Synopia ultramarina 11 8 Ampelisca furcigera 13 8 Amphithopsis Syrrhoe nodulosa 11 5 13 6 Thaumatelson herdmani 11 6 longicaudata Atyloella magellanica 13 6 Tryphosella horingi 11 7 Bathymedon obtusifrons 13 8 Unciola planipes 11 6 Alexandrella Byblis crassicornis 13 4 12 6 schellenbergi Elasmopus hooheno 13 6 Epimeria (Epimeriella) Ambasia atlantica 12 6 13 4 Ampelisca tenuicornis 12 11 macronyx Epimeria Andaniexis abyssi 12 5 (Hoplepimeria) 13 4 Apocorophium lacustre 12 7 georgiana Bathymedon 12 8 Gammarellus homari 13 8 longimanus Gnathiphimedia 13 6 Bathymedon saussurei 12 5 mandibularis Centromedon productus 12 3 Gronella groenlandica 13 8 Ceradocoides chiltoni 12 4 Hippomedon robustus 13 7 Dexamine thea 12 6 Kroyera carinata 13 9 Laetmatophilus Dodecasella elegans 12 5 13 5 Ericthonius rubricornis 12 10 tuberculatus Monocorophium 13 8 Gammaropsis sophiae 12 10 sextonae Gammarus tigrinus 12 8 Orchomenella franklini 13 5 Haplocheira plumosa 12 7 Parapleustes bicuspis 13 6 Harpinia pectinata 12 10 Tmetonyx similis 13 8 Idunella aeqvicornis 12 7 Ampelisca birulai 14 9 Laothoes meinerti 12 4 Ampelisca diadema 14 10 Liljeborgia georgiana 12 5 Amphilochus manudens 14 7 Maera grossimana 12 9 Ampithoe rubricata 14 8 Mallacoota insignis 12 6 Apohyale hirtipalma 14 9 Maxilliphimedia 12 4 Bruzelia tuberculata 14 7 longipes Caprella linearis 14 9 Melphidippa antarctica 12 6 Caprella septentrionalis 14 8 Melphidippa borealis 12 5 Corophium volutator 14 9 Metopa bruzelii 12 6 Elasmopus 14 10 Metopa spitzbergensis 12 8 spinidactylus Neopleustes pulchellus 12 7 Epimeria 14 5 Orchomenella (Hoplepimeria) robusta 12 6 pinguides Ericthonius difformis 14 9 Paragrubia vorax 12 8 Gammarus duebeni 14 8 Quadrimaera 12 6 Gitanopsis bispinosa 14 7 inaequipes Halice abyssi 14 9

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Aceroides (Aceroides) Melita palmata 14 10 16 9 Metopa clypeata 14 8 latipes Aeginina longicornis 16 10 Metopa pusilla 14 7 Amaryllis Microdeutopus 16 8 14 7 macrophthalma gryllotalpa Ampelisca aequicornis 16 8 Opisa eschrichtii 14 6 Ampelisca spinipes 16 8 Paradulichia typica 14 6 Amphilochus Paroediceros 16 7 14 7 tenuimanus propinquus Aristias antarcticus 16 7 Parschisturella carinata 14 6 Pleustes (Pleustes) Caprella danilevskii 16 11 14 8 panoplus Cymadusa filosa 16 11 Epimeria Probolisca ovata 14 7 16 4 Pseudorchomene coatsi 14 5 (Drakepimeria) similis Epimeria 16 6 Scopelocheirus hopei 14 9 (Hoplepimeria) inermis Seba dubia 14 6 Ericthonius pugnax 16 13 Socarnes vahlii 14 8 Eriopisa elongata 16 10 Urothoe elegans 14 10 Gammaropsis melanops 16 7 Abyssorchomene Hippomedon 15 5 16 8 scotianensis propinqvus Apherusa bispinosa 15 9 Iphimediella 16 7 Apolochus neapolitanus 15 13 margueritei Metaprotella Astyra abyssi 15 8 16 11 sandalensis Caprella mutica 15 8 Monoculodes packardi 16 7 Cheirimedon femoratus 15 6 Monoporeia affinis 16 6 Dulichia spinosissima 15 5 Nicippe tumida 16 12 Echiniphimedia 15 6 echinata Nototropis smitti 16 6 Epimeria Onisimus nanseni 16 7 15 5 (Laevepimeria) walkeri Perioculodes 16 13 Eurythenes thurstoni 15 10 longimanus Quadrimaera Gammaropsis maculata 15 9 16 9 quadrimana Gammarus setosus 15 8 Tryphosella schneideri 16 6 Haplocheira barbimana 15 9 Uristes gigas 16 6 Ischyrocerus 15 8 commensalis Aora typica 17 11 Ischyrocerus megalops 15 7 Calliopius laeviusculus 17 8 Caprellinoides Lembos websteri 15 9 17 7 tristanensis Liljeborgia pallida 15 8 Ceradocus Maera loveni 15 9 (Denticeradocus) 17 11 Onisimus plautus 15 4 rubromaculatus Epimeria (Epimeria) Pardalisca tenuipes 15 8 17 8 loricata Rhachotropis antarctica 15 5 Heterophoxus videns 17 11 Rostroculodes borealis 15 7 Priscillina armata 17 8 Tryphosella adarei 15 5 Quasimelita formosa 17 9

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Schraderia gracilis 17 6 Andaniotes linearis 20 9 Stenothoe gallensis 17 11 Colomastix fissilingua 20 9 Apocorophium acutum 18 10 Haliragoides inermis 20 7 Monocorophium Caprella scaura 18 11 20 12 Dulichiella insidiosum 18 12 appendiculata Onisimus litoralis 20 8 Ericthonius punctatus 18 14 Podocerus brasiliensis 20 10 Eusiroides 18 8 Quadrimaera serrata 20 10 monoculoides Unciola leucopis 20 7 Gammarus oceanicus 18 8 Westwoodilla caecula 20 10 Harpinia crenulata 18 10 Anonyx nugax 21 8 Harpinia serrata 18 8 Dyopedos porrectus 21 8 Liljeborgia fissicornis 18 7 Odius carinatus 21 9 Megamoera dentata 18 12 Orchomene pectinatus 21 7 Metopa alderi 18 9 Paroediceros lynceus 21 8 Neohela monstrosa 18 9 Quadrimaera pacifica 21 10 Orchomenella 18 7 Rostroculodes cavimanus 21 6 longirostris Photis reinhardi 18 9 Stenothoe valida 21 13 Platorchestia platensis 18 17 Anonyx sarsi 22 10 Protomedeia fasciata 18 8 Elasmopus pectenicrus 22 13 Rhachotropis inflata 18 9 Halirages 22 5 Amathillopsis spinigera 19 5 qvadridentatus Ampelisca brevicornis 19 15 Phoxocephalus holbolli 22 11 Byblis longicornis 19 7 Charcotia obesa 23 4 Gnathiphimedia Cleippides quadricuspis 19 5 23 7 Crassicorophium sexdentata 19 11 bonellii Melphidippa goesi 23 9 Echiniphimedia 19 6 Polycheria antarctica 23 10 hodgsoni Uristes murrayi 23 4 Eusirus microps 19 6 Aeginoides gaussi 24 7 Harpinia antennaria 19 11 Phtisica marina 24 19 Harpinia propinqua 19 11 Syrrhoe crenulata 24 10 Hemiaegina minuta 19 12 Gammarus wilkitzkii 25 7 Hippomedon kergueleni 19 8 Orchomenella minuta 25 7 Ischyrocerus megacheir 19 7 Pseudorchomene rossi 25 9 Latigammaropsis 19 12 Epimeria atlantica (Drakepimeria) 26 4 Oediceroides calmani 19 6 macrodonta Onisimus glacialis 19 7 Eusirus antarcticus 26 7 Paramphithoe hystrix 19 9 Eusirus cuspidatus 26 9 Pontogeneia inermis 19 13 Rhachotropis helleri 26 7 Rhachotropis oculata 19 8 Aristias tumidus 27 9 Tiron spiniferus 19 9 Crassicorophium 27 9 Ampelisca barnardi 20 4 crassicorne Harpinia mucronata 27 6

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Parandania gigantea 27 14 Atylus carinatus 32 7 Acanthonotozoma Pardalisca abyssi 27 6 33 9 Photis longicaudata 27 21 serratum Monocorophium 33 16 Pontoporeia femorata 27 8 acherusicum Pseudorchomene plebs 27 8 Hippomedon 34 10 Argissa hamatipes 28 15 denticulatus Caprella equilibra 28 15 Ericthonius brasiliensis 35 18 Caprellinoides mayeri 28 9 Ampithoe ramondi 36 19 Eusirus perdentatus 28 4 Apherusa glacialis 36 9 Halirages fulvocinctus 28 9 Ischyrocerus latipes 36 8 Acanthostepheia Haploops laevis 37 9 29 7 behringiensis Jassa falcata 37 20 Elasmopus rapax 29 16 Parandania boecki 38 18 Eurythenes obesus 29 16 Socarnes bidenticulatus 38 9 Lepidepecreum umbo 29 5 Tmetonyx cicada 38 9 Paraphoxus oculatus 29 16 Haploops setosa 39 10 Acanthostepheia 30 8 Eurythenes gryllus 41 24 malmgreni Arrhis phyllonyx 42 10 Caprella penantis 30 17 Haploops tubicola 44 9 Ischyrocerus anguipes 30 13 Protomedeia Jassa marmorata 44 19 30 10 grandimana Rhachotropis aculeata 47 9 Rozinante fragilis 30 8 Leucothoe spinicarpa 53 28 Acanthonotozoma 31 6 Stegocephalus inflatus 53 9 cristatum Ampelisca Acanthonotozoma 54 16 31 9 macrocephala inflatum Byblis gaimardii 54 13 Anonyx lilljeborgi 32 10 Ampelisca eschrichtii 57 13

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Table S3. List of 1,920 endemic species (species with more than one occurrence record but occur sequentially in less than five 5° longitude-latitude cell, and less than five 5° latitudinal bands).

Species Alania calypsonis Ampelisca [non-Uristidae] Alexandrella mixta alatopedunculata natalensis Allogaussia navicula Ampelisca amblyops Abdia latipalpus Allomelita pellucida Ampelisca anisuropa Aberratylus aberrantis Allorchestes angusta Ampelisca armoricana Abludomelita mucronata Allorchestes priceae Ampelisca ballina Aborolobatea insidiosa Allorchestes rickeri Ampelisca bidura Aborolobatea Amaryllis atlantica Ampelisca bransfieldi paracheliformis Amaryllis brevicornis Ampelisca byblisoides Abyssicaprella galatheae Amaryllis carrascoi Ampelisca calooma Abyssododecas styx Amaryllis croca Ampelisca composita Acanthohaustorius Amaryllis kamata Ampelisca cristianae bousfieldi Amaryllis keablei Ampelisca dallenei Acanthohaustorius Amaryllis maculata Ampelisca eoa pansus Amaryllis migo Ampelisca flabellicaudata Acanthohaustorius similis Amaryllis moona Ampelisca hainanensis Acanthohaustorius Amaryllis olinda Ampelisca hessleri spinosus Amaryllis quokka Ampelisca heterodactyla Acanthohaustorius Amaryllis spencerensis Ampelisca indentata uncinus Amathillopsis grevei Ampelisca insignis Acanthonotozoma Ambasiopsis georgiensis Ampelisca intermedia dunbari Ambicholestes Ampelisca jaffaensis Acanthonotozoma crassicornis Ampelisca jiigurru gurjanovae Ambicholestes Ampelisca jingera Acanthonotozoma cygnatratus Ampelisca longipropoda magnum Ambicholestes poorei Ampelisca massiliensis Acanthonotozomella Americhelidium millsi Ampelisca miharaensis barnardi Americhelidium Ampelisca milleri Acanthonotozomella variabilum Ampelisca mississippiana rauscherti Americorchestia Ampelisca moreirai Acanthonotozomoides barbarae Ampelisca nanshaensis sublitoralis Americorchestia Ampelisca narooma Acanthostepheia longicornis Ampelisca natalensis incarinata Americorchestia Ampelisca nossibeensis Acidostoma australis megalophthalma Ampelisca palmata Acidostoma hanckocki Americorophium brevis Ampelisca planierensis Acidostoma merimbula Americorophium Ampelisca pseudosarsi Acidostoma neglectum salmonis Ampelisca Acontiostoma marionis Americorophium pseudospinimana Adeliella takoradia spinicorne Ampelisca pygmaea Aeginina aenigmatica Americorophium Ampelisca rocasensis Aetiopedes gracilis stimpsoni Ampelisca rubella Africorchestia Ameroculodes miltoni Ampelisca ruffoi quadrispinosa Ampelisca acris Ampelisca scabripes Afrogitanopsis paguri Ampelisca sorbei

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Ampelisca statenensis Anamixis bazimut Apocorophium Ampelisca subbrevicornis Anamixis mahe louisianum Ampelisca tilpa Anamixis ningaloo Apohyale pugettensis Ampelisca toora Anamixis tangaroa Apolochus delacaya Ampelisca toulemonti Anamixis vanga Apolochus likelike Ampelisca tridens Anamixis yarrega Apolochus litoralis Ampelisca unsocalae Anchiphimedia dorsalis Apolochus menehune Ampelisca venetiensis Andaniexis elinae Apolochus spencebatei Ampelisciphotis tridens Andaniexis lupus Arctolembos arcticus Amphideutopus Andaniopsis integripes Arctopleustes dolichocephalus Andaniotes abyssorum glabricauda Amphideutopus oculatus Andaniotes karkar Arculfia trago Amphilochella laticarpa Andaniotes lowryi Aristias collinus Amphilochoides Andaniotes poorei Aristias eden serratipes Andaniotes wallaroo Aristias excavatus Amphilochus justi Anisogammarus Aristias gomoni Amphilochus lacertus pugettensis Aristias japonicus Amphilochus opunake Anonyx amaurus Aristias nowra Amphilochus ruperti Anonyx birulai Aristias otway Amphilochus schubarti Anonyx debruyni Aristias poorei Amphiporeia lawrenciana Anonyx epistomicus Aristias symbioticus Amphiporeia virginiana Anonyx indicus Aristias thio Amphorites annasona Anonyx pavlovskii Aristias uokonia Amphorites hurleyi Anonyx schokalskii Aristias verdensis Amphorites pungapunga Anonyx validus Aroui americana Ampithoe alluaudi Antarctogeneia Aruga oculata Ampithoe boiana macrodactyla Arugella falklandia Ampithoe caddi Antatelson cuneatum Atlantorchestoidea Ampithoe cookana Aora adpressa brasiliensis Ampithoe dalli Aora gibbula Atyloella moke Ampithoe djakonovi Aora hircosa Atylopsis fragilis Ampithoe falsa Aora inermis Atylopsis orthodactylus Ampithoe ferox Aora inflata Atylus atlassovi Ampithoe geographe Aora mortoni Atylus borealis Ampithoe hyalos Aora spinimerus Atylus collingi Ampithoe katae Aorcho gracilipes Atylus levidensus Ampithoe kulafi Aorchoides Atylus villosus Ampithoe kussakini crenatipalmata Ausatelson ule Ampithoe lacertosa Aoroides inermis Australolestes berentsae Ampithoe laxipodus Aoroides nahili Australolestes minutus Ampithoe longicarpus Aoroides parvus Australolestes thetis Ampithoe mascarenensis Apherusa alacris Australomicrodeutopus Ampithoe merimbula Apherusa chiereghinii haswelli Ampithoe peronana Apherusa clevei Australomicrodeutopus Ampithoe riedli Apherusa henneguyi varietensis Ampithoe roly Apherusa mediterranea Austrocephaloides Ampithoe rosema Apherusa ruffoi gunnae Ampithoe sectimana Apherusa tridentata Austrocephaloides tori Ampithoe tarasovi Apherusa vexatrix Austromaera bruzelii Anamixis aldabra Austropleustes cuspidatus

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Austropleustes simplex Bemlos mackinneyi Brolgus millinus Austrosyrrhoe fimbriatus Bemlos pseudopunctatus Bruzelia australis Austrosyrrhoe kathleenae Bemlos pualani Bruzelia diodon Austrosyrrhoe Bemlos pustulatus Bruzelia erikae septentrionalis Bemlos sanmartini Bruzelia guayacura Autonoe hirsutipes Bemlos setosus Bruzelia junkeri Autonoe megacheir Bemlos subtriangulum Bruzelia poton Autonoe viduarum Bemlos teleporus Bruzelia vogeli Azotostoma bunakenensis Bemlos tempus Bryoconversor tutus Bamarooka bathycephala Bemlos tigrinus Bumeralius bucholicus Bamarooka dinjerra Bemlos triangulum Byblis barbarensis Bamarooka endota Bemlos tris Byblis bathyalis Bamarooka kimbla Bemlos trudis Byblis bega Bamarooka tropicalis Bemlos unifasciatus Byblis brachyura Barnardomelita matilda Biancolina Byblis brevirama Batea bousfieldi brassicacephala Byblis frigidus Bathyamaryllis kapala Bircenna macayai Byblis gerara Bathyamaryllis ouvea Birubius babaneekus Byblis gloriosae Bathyamaryllis perezii Birubius banksi Byblis guernei Bathyceradocus wuzzae Birubius cartoo Byblis japonicus Bathymedon gorneri Birubius drummondae Byblis kallarthra Bathymedon ivanovi Birubius eleebanus Byblis minuitus Bathymedon kassites Birubius gambodeni Byblis mulleni Bathymedon longirostris Birubius gelarus Byblis nanshaensis Bathymedon nanseni Birubius karobrani Byblis orientalis Bathymedon neozelanicus Birubius kinkus Byblis plumosa Bathymedon roquedo Birubius kokorus Byblis rhinoceros Bathymedon vulpeculus Birubius maldus Byblis robustus Bathyphotis crenatipes Birubius mayamayi Byblis setosus Bathypoma enigma Birubius munggai Byblis thyabilis Bathyporeia elegans Birubius murariui Byblis tinamba Bathyporeia lindstromi Birubius oti Byblisoides arcillis Bathyporeia nana Birubius panamunus Byblisoides esferis Bathyporeia parkeri Birubius quearus Byblisoides profundi Bathyporeia Birubius taldeus Caleidoscopsis phaiophthalma Birubius wallisae simplignathia Bathyporeiapus ruffoi Birubius wirakus Calliopiella michaelseni Bellorchestia marmorata Birubius wulgaru Calliopius pacificus Bellorchestia Birubius yourlunus Camacho nodderi pravidactyla Boca elvae Capeorchestia capensis Bemlos audbettius Boca megachela Caprella acanthogaster Bemlos barnardi Bonassa brasiliensis Caprella alaskana Bemlos bidens Bonnierella dimorpha Caprella angusta Bemlos clypeatus Booranus tikeri Caprella bathytatos Bemlos concavus Booranus wangoorus Caprella borealis Bemlos dentischium Booranus weemus Caprella carina Bemlos dolichomanus Bouvierella curtirama Caprella drepanochir Bemlos gilgi Brachyscelus Caprella edgari Bemlos intermedius macrocephalus Caprella erethizon Bemlos kergueleni Brolgus mamak Caprella fretensis

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Caprella laeviuscula Ceradocus Cleonardo macrocephala Caprella pustulata (Denticeradocus) Cleonardo microdactylus Caprella rapax yandala Clepidecrella colliboi Caprella traudlae Ceradocus breweri Clepidecrella ira Caprella tuberculata Ceradocus chiltoni Colomastix brazieri Caprella unica Ceradocus sellickensis Colomastix brevicornis Caprellina spiniger Ceradocus tattersalli Colomastix cornuticauda Carangolia puliciformis Cerapus alquirta Colomastix denticornis Cardiophilus baeri Cerapus benthophilus Colomastix dentipalma Caribboecetes guitarti Cerapus bundegi Colomastix falcirama Caribboecetes Cerapus longirostris Colomastix gibbosa intermedius Cerapus murrayae Colomastix heardi Caribboecetes Cerapus thomasi Colomastix irciniae pterycornis Cercops holboelli Colomastix plumosa Casco bigelowi Chaka leoni Colomastix thomasi Ceina egregia Charcotia dempseyae Concholestes armatus Ceina gerlachae Charcotia tangaroa Conicostoma karta Centraloecetes Cheirimedeia zotea Corophium arenarium neapolitanus Cheirimedon adentatus Corophium multisetosum Centromedon productus Cheirimedon chevreuxi Corophium orientale Cephaloecetes Cheirimedon danai Coximedon latimanus enigmaticus Cheirimedon denturus Coxischyrocerus Cephalophoxoides bassi Cheirimedon hendrycksi rhombocoxus Cephalophoxoides Cheirimedon norna Coxophoxus coxalis burleus Cheirimedon posodonia Cressa cristata Cephalophoxoides Cheirimedon rodondo Crybelocephalus homilis Cheirimedon velia megalurus Cephalophoxoides Cheiriphotis australiae Cryptodius kelleri keppeli Cheiriphotis Delloyei Ctenoscina macrocarpa Cephalophoxoides Cheiriphotis minima Cunicus profundus kukathus Cheiriphotis Curidia knoxi Cephalophoxus regium quadrichelatus Curidia wakabarae Cephalopisella Cheiriphotis williamsoni Cymadusa aungtonyae propagatio Cheirocratus bassi Cymadusa chuawe Ceradocopsis dufresni Cheirocratus monodontis Cymadusa crassicornis Ceradocopsis hamondi Cheirocratus praedens Cymadusa drummondae Ceradocopsis Cheirocratus robustus Cymadusa elegantis macracantha Chelicorophium Cymadusa grossimana Ceradocus curvispinum Cymadusa heronensis (Denticeradocus) circe Chelicorophium nobile Cymadusa hoeyae Ceradocus Cheloscina antennula Cymadusa khbanardi (Denticeradocus) Chevalia convexa Cymadusa mariabyrneae dooliba Chevalia hirsuta Cymadusa munnu Ceradocus Chevalia tenuis Cymadusa pemptos (Denticeradocus) greeni Chevalia thomasi Cymadusa smilodonta Ceradocus Chosroes incisus Cymadusa thagaay (Denticeradocus) Chromopleustes oculatus Cymadusa uncinata ramsayi Chuculba alla Cymadusa wistari Chuneola spinifera Cyphocaris ananke Cleippides tricuspis Cyphocaris bellona

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Cyphocaris bouvieri Echinogammarus stocki Epimeria (Epimeriella) Cyphocaris johnsoni Elasmopoides chevreuxi macronyx Cyphocaris tartaros Elasmopus arrawarra Epimeria (Hoplepimeria) Cyphocaris tunicola Elasmopus bampo angelikae Cyproidea cobia Elasmopus bollonsi Epimeria (Hoplepimeria) Cyrtophium minutum Elasmopus canarius larsi Debroyerella fougneri Elasmopus crenulatus Epimeria (Hoplepimeria) Debroyerella similis Elasmopus elieri robustoides Deflexilodes similis Elasmopus japonicus Epimeria (Metepimeria) Desdimelita californica Elasmopus karamani ashleyi Desdimelita desdichada Elasmopus lejeunei Epimeria (Urepimeria) Desdimelita microdentata Elasmopus palu extensa Deutella margaritae Elasmopus piikoi Epimeria bruuni Deutella mayeri Elasmopus pseudinteger Epimeria emma Devo conocephala Elasmopus puteus Epimeria horsti Devo dubuc Elasmopus slatyeri Epimeria norfanzi Dexaminella aegyptiaca Elasmopus souillacensis Epimeria obtusa Diatectonia typhodes Elasmopus spinibasus Epimeria rafaeli Didymochelia ledoyeri Elasmopus spinicarpus Epimeria semiarmata Dikwa acrania Elasmopus steelei Epimeria sophie Dissiminassa homosassa Elasmopus waltersi Epimeria victoria Dodecas decacentrum Elasmopus warra Ericthonius brevicarpus Dodecas eltaninae Elpeddo kaikai Ericthonius coxacanthus Dodecas hexacentrum Endevoura mirabilis Ericthonius forbesii Dodecas tasmaniensis Endevoura prodigium Ericthonius rodneyi Dodecasella georgiana Ensayara entrichoma Ericthonius tacitus Dodophotis digitata Ensayara kermadecensis Ericthonius tropicalis Drummondia corinellae Ensayara laetum Erikus dahli Drummondia marlo Ensayara ursus Eriopisa inaequicaudata Drummondia tridentata Eobrolgus chumashi Eupariambus fallax Dryopoides westwoodi Eochelidium miraculum Eusirogenes arctica Dulichia rhabdoplastis Eohaustorioides Eusiroides aberrantis Dulichiella cotesi japonicus Eusiroides caesaris Dulichiella cuvettensis Eohaustorius eous Eusiroides crassi Dulichiella lecroyae Eohaustorius estuarius Eusiroides dellavallei Dulichiopsis macera Eohaustorius Eusiroides georgiana Dulzura hamakua longidactylus Eusiroides picta Dulzura paucispinosa Eohaustorius sawyeri Eusiroides yucatanensis Dulzura taylorae Eohaustorius sencillus Eusirus biscayensis Dyopedos normani Eohaustorius spinigerus Eusirus bouvieri Echinogammarus foxi Eohaustorius stocki Eusirus laticarpus Echinogammarus Eohaustorius Eusirus latirostris incertae sedis washingtonianus Eusirus leptocarpus campylops Eorchestia palustris Eusirus tridentatus Echinogammarus Eorchestia rectipalma Exampithoe compressa incertae sedis Epimeria (Drakepimeria) Exampithoe kutti planicrurus schiaparelli Exhyalella hartmani Echinogammarus ischnus Epimeria (Drakepimeria) Exhyalella indica Echinogammarus olivii similis Exhyalella natalensis Echinogammarus pirloti

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Exoediceroides Gammaropsis pokipoki Graciliphotis ruthae maculosus Gammaropsis shoemakeri Gracilipleustes gracilis Exoediceropsis affinis Gammaropsis sutherlandi Grandidierella insulae Exoediceros fossor Gammaropsis thomsoni Grandidierella Eyakia robusta Gammarus aequicauda kanakensis Figorella angulosa Gammarus annulatus Grandidierella macronyx Figorella corindon Gammarus chevreuxi Grandidierella megnae Figorella formosa Gammarus daiberi Grandifoxus acanthinus Figorella franklin Gammarus inaequicauda Grandifoxus bangpoensis Figorella tanidea Gammarus lacustris Grandifoxus cuspis Floresorchestia australis Gammarus lawrencianus Grandifoxus grandis Floresorchestia limicola Gammarus palustris Grandifoxus malipoensis Floresorchestia poorei Gammarus salinus Griffithsius latipes Foxiphalus cognatus Gammarus spooneri Guernea (Guernea) ipilya Foxiphalus golfensis Gammarus subtypicus Guernea (Guernea) Foxiphalus major Gheegerus garbaius timaru Fuegiphoxus uncinatus Gibberosus longimerus Guernea (Guernea) Gabophlias olono Gibberosus udarus yamminye Galathella bassiana Gippsia jonesae Guernea sulawesiensis Galathella palana Gitana calitemplado Halice hesmonectes Galathella solivagus Gitana dominica Halicoides anacantha Gammarella hybophora Gitanopsilis amissio Halicoides anomalus Gammaropsella saepta Gitanopsis antipai Halicoides lolo Gammaropsis Gitanopsis difficilis Halicoides synopiae (Gammaropsis) monodi Gitanopsis gouriae Halicoides tertia Gammaropsis Gitanopsis inaequipes Halicreion vanhoffeni (Paranaenia) dentifera Globosolembos francanni Halirages caecus Gammaropsis Globosolembos leapakahi Halirages helgae (Segamphopus) blaisus Globosolembos lunatus Haliragoides abyssi Gammaropsis Globosolembos Haploops abyssorum (Segamphopus) utinomii rodriguensis Haploops dauvini Gammaropsis alamoana Globosolembos Haploops dellavallei Gammaropsis arawakia springthorpei Haploops descansa Gammaropsis chelifera Globosolembos varanus Haploops fundiensis Gammaropsis chiltoni Glorandaniotes sandroi Haploops oonah Gammaropsis crassipes Glorandaniotes traudlae Haploops robusta Gammaropsis crenulata Gnathiphimedia incerta Harpinia ala Gammaropsis ellisi Gnathiphimedia Harpinia bidentata Gammaropsis haswelli urodentata Harpinia cabotensis Gammaropsis holmesi Gnathopleustes Harpinia curtipes Gammaropsis japonica pachychaetus Harpinia dellavallei Gammaropsis legoliath Gnathopleustes serratus Harpinia pico Gammaropsis lobata Gondogeneia Harpiniopsis emeryi Gammaropsis longicarpa gracilicauda Harpiniopsis epistomata Gammaropsis Gondogeneia macrodon Harpiniopsis gurjanovae longipropodi Gondogeneia Harpiniopsis kobjakovae Gammaropsis martesia microdeuteropa Harpiniopsis orientalis Gammaropsis Gondogeneia spinicoxa Harpiniopsis pacifica ostroumowi Gondogeneia tristanensis Harpiniopsis spaercki Gammaropsis persetosa Gondogeneia ushuaiae Hartmanodes hartmanae

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Haustorius arenarius Hoplopheonoides obesa Incratella unidentatus Haustorius canadensis Hoplopheonoides Indischnopus capensis Haustorius jayneae shoemakeri Indischnopus herdmani Heterophoxus Hoplopleon medusarum Iphimedia ambigua cephalodens Hornellia (Hornellia) Iphimedia brachygnatha Heterophoxus opus whakatane Iphimedia caledoniana Heterophoxus pellusidus Hornellia Iphimedia discreta Heterophoxus trichosus (Metaceradocus) Iphimedia eblanae Hippomedon micramphopus Iphimedia gibba antitemplado Hourstonius petulans Iphimedia kateae Hippomedon columbianus Hourstonius templadoi Iphimedia macrocystidis Hippomedon concolor Hyale camptonyx Iphimedia neuweileri Hippomedon frigidus Hyale grimaldii Iphimedia nexa Hippomedon geelongi Hyale pygmaea Iphimedia oetkeri Hippomedon granulosus Hyale saldanha Iphimedia perplexa Hippomedon hake Hyale schmidti Iphimedia rickettsi Hippomedon hurleyi Hyale stebbingi Iphimedia schminkei Hippomedon iugum Hyperia crassa Iphimedia spatula Hippomedon longimanus Hyperia leptura Iphimedia zora Hippomedon massiliensis Hyperiella macronyx Iphiplateia jakei Hippomedon normalis Hyperietta vosseleri Iphiplateia verenaae Hippomedon oculatus Hyperiopsis australis Isaea elmhirsti Hippomedon onconotus Hyperoche capucinus Isaea montagui Hippomedon pensacola Hyperoche martinezii Ischyrocerus carinatus Hippomedon punctatus Hystriphlias hystrix Ischyrocerus enigmaticus Hippomedon rodericki Ichnopus capricornus Ischyrocerus gorgoniae Hippomedon rylovi Ichnopus cribensis Ischyrocerus inexpectatus Hippomedon subrobustus Ichnopus malpatum Ischyrocerus kapu Hippomedon tenax Ichnopus parriwi Ischyrocerus longimanus Hippomedon tourville Icilius australis Ischyrocerus nanoides Hippomedon vao Icilius crinocolus Ischyrocerus oahu Hippomedon zetesimus Icilius pulchellus Ischyrocerus pelagops Hircella berentsae Icilius punctatus Izinkala fihla Hircella cornigera Idunella albina Japara papporus Hirondellea diamantina Idunella andresi Jassa gruneri Hirondellea dubia Idunella bahia Jassa hartmannae Hirondellea endeavour Idunella bowenae Jassa herdmani Hirondellea franklin Idunella curvidactyla Jassa kjetilanna Hirondellea glutonis Idunella diffusa Jassa multidentata Hirondellea kapala Idunella eriopisa Jassa wandeli Hirondellea naturaliste Idunella goleta Kamptopleustes coquillus Hirondellea thurstoni Idunella lindae Kapalana stebbingi Hoho carteta Idunella melanica Katocalliope gutui Hoho cornishi Idunella mollis Kerguelenia adeliensis Hoho fenwicki Idunella nana Kerguelenia antiborealis Hoho hirtipalma Idunella picta Kerguelenia compacta Hoho kalbarri Idunella saldanha Kerguelenia euroka Hoho kangarooensis Idunella titinga Kerguelenia glacialis Hoho marilla Ileraustroe neumannae Kerguelenia kanowna Hoho tricarinata Incisocalliope bairdi Kerguelenia leura

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Kerguelenia lifou Lepidepecreella ovalis Leucothoe orkneyi Kerguelenia reducta Lepidepecreella sarcelle Leucothoe pachycera Knysmetopa grandimana Lepidepecreum baudini Leucothoe panpulco Konatopus paao Lepidepecreum Leucothoe pollexa Konatopus tulearensis cingulatum Leucothoe predenticulata Kondoleus tekin Lepidepecreum clypeatum Leucothoe saron Kuphocheira setimana Lepidepecreum dampieri Leucothoe serrata Kuzmelina kusnezowi Lepidepecreum eoum Leucothoe serraticarpa Kyphometopa saldanhae Lepidepecreum garthi Leucothoe sparsa Labriphimedia martinae Lepidepecreum Leucothoe thula Labriphimedia meikae gurjanovae Leucothoe ubouhu Laetmatophilus hystrix Lepidepecreum Leucothoe undulata Laetmatophilus purus serraculum Leucothoe urospinosa Laetmatophilus tridens Lepidepecreum tourville Leucothoe venetiarum Lafystius sturionis Lepidepecreum twalae Leucothoe wuriti Lanceola laticarpa Leptamphopus fragilis Liljeborgia akaroica Latigammaropsis abbotti Leptocheirus bispinosus Liljeborgia barhami Latigammaropsis athenae Leptocheirus dufresni Liljeborgia bousfieldi Latigammaropsis Leptocheirus longimanus Liljeborgia cota dionysus Leptocheirus Liljeborgia epistomata Latigammaropsis hermes makassarensis Liljeborgia hansoni Latigammaropsis hestia Leptocheirus pinguis Liljeborgia joergpeteri Latigammaropsis pali Leptocheirus plumulosus Liljeborgia laniloa Leipsuropus parasiticus Leptocheirus tricristatus Liljeborgia octodentata Lelehua myersi Leucothoe adelphe Liljeborgia palmata Lemboides afer Leucothoe alata Liljeborgia polonius Lembos unifasciatus Leucothoe articulosa Liljeborgia psaltrica Leongathus alannah Leucothoe ashleyae Liljeborgia Lepechinella cachi Leucothoe atosi pseudomacronyx Lepechinella cetrata Leucothoe ayrtonia Liljeborgia Lepechinella cura Leucothoe barana quinquedentata Lepechinella eupraxiella Leucothoe basilobata Liljeborgia sinica Lepechinella Leucothoe boolpooli Limnoporeia kalduke madagascarensis Leucothoe bova Limnoporeia kingi Lepechinella manco Leucothoe cheiriserra Limnoporeia maranowe Lepechinella norvegica Leucothoe ctenochasma Limnoporeia ungamale Lepechinella Leucothoe dentata Limnoporeia wakkine schellenbergi Leucothoe dolichoceras Limnoporeia yarrague Lepechinelloides karii Leucothoe epidemos Linguimaera boecki Lepechinellopsis Leucothoe eumilli Linguimaera bogombogo brevicaudata Leucothoe euryonyx Linguimaera garitima Lepechinellopsis Leucothoe flammosa Linguimaera kellissa inaequicaudata Leucothoe goowera Linguimaera zeidleri Lepidactylus dytiscus Leucothoe hipposideros Liocuna caeca Lepidactylus Leucothoe kensleyi Liriarchus perplexus triarticulatus Leucothoe laevipalma Liropropus segonzaci Lepidepecreella Leucothoe makrommatos Locustogammarus ctenophora Leucothoe neptunea levingsi Lepidepecreella cymba Leucothoe oboa Locustogammarus Lepidepecreella nellae Leucothoe occulta locustoides

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Lopiceros forensia Maxillipides laticarpus Metacaprella kennerlyi Lopyastis multisetosa Maxillipius rectitelson Metaphoxus gruneri Luckia striki Mayerella acanthopoda Metaphoxus mintus Lycaea bajensis Mayerella banksia Metaphoxus tuckatuck Lycaea bovallii Mayerella limicola Metaphoxus varanus Lycaea bovallioides Mayericaprella arimotoi Metaprotella haswelliana Lycaea pauli Medicorophium Metaprotella Lysianassa cinghalensis longisetosum hummelincki Lysianassa insperata Megalorchestia Metaprotella mauritiensis Lysianassa pilicornis columbiana Metharpinia iado Lysianassa temimino Megalorchestia Metharpinia jonesi Lysianella lui pugettensis Metharpinia Lysianopsis concavus Megaluropus protuberantis Lysianopsis hummelincki namaquaeensis Metopa cistella Lysianopsis ozona Megamoera subtener Metopa hearni Lysianopsis subantarctica Melita alluaudi Metopa latimana Machaironyx muelleri Melita awa Metopa layi Maera danae Melita corticis Metopa mirifica Maera lucinae Melita elongata Metopa quadrangula Maera sodalis Melita festiva Metopa sinuata Maerella tenuimana Melita guanaense Metopella angusta Maeropsis cobia Melita inaequistylis Metopella aporpis Maeropsis griffini Melita intermedia Metopella neglecta Maeropsis rathbunae Melita longidactyla Metopoides angustus Maeropsis serratipalma Melita longisetosa Metopoides crassa Mallacoota balara Melita myersi Metopoides elliptica Mallacoota barnardi Melita ophiocola Metopoides longicornis Mallacoota bulowara Melita oregonensis Metopoides pollex Mallacoota diemenensis Melita pahuwai Metopoides stephenseni Mallacoota kameruka Melita pallida Meximaera diffidentia Mallacoota Melita persona Meximaera mooreana latibrachioides Melita pilopropoda Meximaera sinuata Mallacoota latidactylus Melita sampsonae Meximaera tulearensis Mallacoota malua Melita setiflagella Mexorchestia carpenteri Mallacoota penelope Melita setimera Microdeutopus algicola Mallacoota petriei Melita stocki Microdeutopus bifidus Mallacoota schellenbergi Melita sulca Microdeutopus obtusatus Mallacoota scopulosa Melphidippa amorita Microdeutopus periergos Mallacoota sirius Melphisana bola Microdeutopus similis Mallacoota sokotrae Melphisana Microjassa bousfieldi Mallacoota worimi madagascarensis Microjassa floridensis Mandibulophoxus gilesi Memana sarda Microjassa litotes Mandibulophoxus hongae Membrilopus kensleyi Microjassa tetradonta Mandibulophoxus mayi Menigrates angustipes Microlysias soela Mandibulophoxus Meraldia madeleinae Microprotopus stimpsoni Mesoproboloides cornuta longimanus Maragopsis obliquimanus Mesoproboloides similis Microtripus tinggiensis Marinogammarus Mesoproboloides spinosa Mimonecteola antarctica obtusatus Metacaprella anomala Mimonecteola macronyx Matong matong Metacaprella horrida Mimonectes vinogradovi

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Mimoscina setosa Notopoma africana Orchomenella denticulata Miramaera tepuni Notopoma cidaridis Orchomenella lepidula Miramarassa sanchezi Notopoma stoddartae Orchomenella perdido Monocorophium Notorchestia australis Orchomenella thomasi californianum Notorchestia naturaliste Orchomenyx tabarini Monocorophium Notorchestia quadrimana Orenoqueia serrata carlottensis Nototropis dentatus Orientoecetes orientalis Monocorophium Nototropis homochir Orthoprotella berentsae cylindricum Nototropis reductus Orthoprotella gordoni Monoculodes coecus Nototropis tulearensis Orthoprotella Monoculodes Nototropis urocarinatus tasmaniensis emarginatus Nuuanu amikai Otagia neozelanica Monoculodes glyconica Nuuanu copillius Othomaera komma Monoculodes koreanus Nuuanu meringannee Othomaera lobata Monoculodes Nuuanu mokari Pachychelium tropicalis latissimanus Nuuanu muelleri Pacifoculodes barnardi Monoculodes perditus Nuuanu numbadi Pagetina reducta Monoculodes tropicalis Nuuanu quintalana Pakynus chelatum Monoculodopsis Nuuanu rectimana Pakynus obsolescens longimana Ochlesis innocens Pakynus pugilator Monoculopsis vallentini Ochlesis lenticulosus Palabriaphoxus palabria Monoliropus agilis Ochlesis morgani Paracalliope lowryi Monoliropus hapipandi Ochlesodius spinicornis Paracalliope Moolapheonoides Ocosingo yatala novizealandiae angustipes Odius cassigerus Paracallisoma alberti Moolapheonoides Oedicerina ingolfi Paracaprella alata poontee Oedicerina loerzae Paracaprella barnardi Nagada papua Oediceroides apicalis Paracentromedon Nagada uwedoae Oediceroides limpieza manene Najna consiliorum Oediceroides microcarpa Paraceradocus procerus Nannonyx spinimanus Oediceroides ornata Parachevreuxiella justi Narapheonoides mullaya Oediceroides trepadora Paracorophium Narunius tallerkus Onesimoides sandroi excavatum Nasageneia yucatanensis Onesirnoides mindoro Paracorophium lucasi Neoecetes conipes Onisimus plautus Paracyproidea lineata Neohela intermedia Opisa tridentata Paradeutella bidentata Neomegamphopus heardi Oradarea crenulata Paradeutella echinata Neomegamphopus Oradarea dawa Paradexamine barnardi malabarensis Oradarea unidentata Paradexamine dandaloo Neomegamphopus Orchestia montagui Paradexamine echuca thumbellinus Orchestia stephenseni Paradexamine excavata Neoxenodice hoshiai Orchomene amblyops Paradexamine houtete Nepanamixis grossimana Orchomene anaquelus Paradexamine lanacoura Netamelita tabaci Orchomene grimaldii Paradexamine levitelson Nicippe rogeri Orchomene minor Paradexamine marlie Noculacia australiensis Orchomene oxystoma Paradexamine massa Normanion chevreuxi Orchomene sibirjakovi Paradexamine maunaloa Normanion whoi Orchomene similis Paradexamine Notoediceros Orchomenella aahu mozambica tasmaniensis Orchomenella chelipes Paradexamine nana

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Paradexamine orientalis Paramoera suchaneki Parhyale aquilina Paradexamine otichi Paranamixis denticulus Parhyalella steelei Paradexamine quadratus Paranamixis fijiensis Pariphimedia Paradexamine quarallia Paranamixis indicus integricauda Paradexamine saxeta Paranamixis jiigurru Paroediceroides sinuata Paradexamine serraticra Paranamixis ledoyeri Paroediceros macrocheir Paradexamine windarra Parandania nonhiata Paronesimoides Paradyopedos antarcticus Parandaniexis dewitti lignivorus Parafoxiphalus Parandaniexis spinescens Paronesimoides voightae longicarpus Paraoroides unistilus Parschisturella Paragrandidierella Paraperioculodes martrudan minima brevimanus Parschisturella medora Paragrubia pilipes Paraphoxus tomiokaensis Parschisturella pilot Parahaustorius Parapleustes sinuipalmus Parvipalpus linea attenuatus Paraprotella prima Parvipalpus major Parahaustorius obliquus Paraproto spinosa Patonga nona Paralepechinella Parargissa curticornis Pedoculina bacescui longicornis Paratyphis spinosus Peltocoxa brevirostris Paraleucothoe Parawaldeckia angusta Peltocoxa damnoniensis novaehollandiae Parawaldeckia dabita Peltopes peninsulae Paralibrotus setosus Parawaldeckia dilkera Pereionotus hartmuti Paralicella tenuipes Parawaldeckia hirsuta Pereionotus yongensis Paralicella vaporalis Parawaldeckia karaka Perioculodes Paralysianopsis Parawaldeckia lowryi longirostratus capricornia Parawaldeckia parata Perioculodes megapleon Paralysianopsis mazamaz Parawaldeckia pulchra Perioculodes pallidus Paralysianopsis odhneri Parawaldeckia stebbingi Perioculodes pinguis Paralysianopsis padoz Parawaldeckia Perioculodes seohae Paralysianopsis paeowai stephenseni Perioculodes talboti Paralysianopsis pomona Parawaldeckia suzae Perotripus brevis Paralysianopsis ruffoi Parawaldeckia thomsoni Perotripus keablei Parametaphoxus Parawaldeckia vesca Phippsia roemeri tulearensis Pardalisca abyssoides Photis cavimana Parametopa kervillei Pardaliscella symmetrica Photis hawaiensis Parametopella inquilina Pardaliscella yaquina Photis inornatus Parametopella ninis Pardaliscopsis tenuipalpa Photis japonica Parametopella texensis Parelasmopus aumogo Photis lacia Paramicrodeutopus Parelasmopus cymatilis Photis lamellifera schmitti Parelasmopus Photis linearmanus Paramicrodeutopus mallacootaformis Photis longidactyla trichopus Parelasmopus Photis longipes Paramoera bidentata sowpigensis Photis macinerneyi Paramoera bousfieldi Parelasmopus suluensis Photis macrotica Paramoera capensis Parelasmopus zelei Photis pachydactyla Paramoera carlottensis Parepimeria pedra Photis parvidons Paramoera columbiana Pareurystheus Photis uncinata Paramoera edouardi amakusaensis Photis viuda Paramoera falklandica Parexoediceros latimerus Photosella charlotteae Paramoera hurleyi Parhalimedon tropicalis Photosella mucronata Paramoera serrata Parhalimedon turqueti Phoxostoma algoense

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Phoxostoma variegatus Proboloides holmesi Pseudohaustorius Phronima bowmani Prolaphystius isopodops americanus Phronima dunbari Proliropus dubius Pseudohaustorius Platorchestia Prometopa tuberculata borealis paraplatensis Prosocratus butcheri Pseudohaustorius Platorchestia smithi Prosocratus carolinae caroliniensis Platyischnopus mirabilis Prostebbingia spinicauda Pseudokoroga barnardi Platyscelus crustulatus Protellopsis kergueleni Pseudolirius kroyeri Pleonexes maxillissius Protogeton incertus Pseudoliropus vanus Pleonexes parakava Protohaustorius Pseudomegamphopus Pleonexes poipu bousfieldi chelatus Plesiolembos ovalipes Protohaustorius Pseudomegamphopus Pleusirus secorrus deichmannae jassopsis Pleusymtes karstensi Protohaustorius wigleyi Pseudomegamphopus Pleusymtes subglaber Protohyale (Boreohyale) pseudochelatus Plioplateia triquetra grenfelli Pseudonesimus Plumithoe quadrimana Protohyale (Boreohyale) tasmanensis Podoceropsis rubra Pseudopleonexes evensis inaequistylis Protohyale (Boreohyale) Pseudopleonexes justi Podoceropsis lindahlii seticornis Pseudopleonexes Podocerus akanthius Protohyale (Diplohyale) lessoniae Podocerus andamanensis diplodactyla Pseudopleonexes nexis Podocerus crenulatus Protohyale pusilla Pseudopleonexes sheardi Podocerus dentatus Protolembos chiltoni Pseudoprotella soela Podocerus hoonsooi Protolembos crouyensis Pseudoprotomima Podocerus hystrix Protolembos murrarum grandimana Podocerus karu Protolembos Pseudoprotomima hurleyi Podocerus lazowasemi verrucularum Pseudotiron livingstonae Podocerus lobatus Protolembos yaranus Ptilohyale barbicornis Podocerus manawatu Protomedeia articulata Ptilohyale crassicornis Podocerus oliphant Protomedeia prudens Ptilohyale littoralis Podocerus ulreungensis Protomima imitatrix Ptilohyale plumulosus Podocerus wanganui Protorchestia lakei Quadrimaera ascensionis Podocerus zeylanicus Pseudaeginella Quadrimaera christianae Podoprion addyi tristanensis Quadrimaera rocasensis Podoprion bolivari Pseudamaryllis Quadrisegmentum lowryi Podoprionella bulla nonconstricta Quadrivisio bengalensis Podoprionides akantha Pseudambasia lochi Quadrivisio sarina Podoprionides incerta Pseudambasia poorei Quasimodia enna Podoprionides Pseudambasia rossii Regalia fasciculares moonamoona Pseudambasia sheardi Renella sculptidentata Podosirus vaderi Pseudericthonius inflatus Rhachotropis americana Polycheria obtusa Pseudharpinia berardo Rhachotropis anomala Polycheria similis Pseudharpinia Rhachotropis Pontogeneia bartschi brevirostris chathamensis Pontogeneia rostrata Pseudharpinia cariniceps Rhachotropis delicata Prachynella lodo Pseudharpinia ovata Rhachotropis gloriosae Prantinus talanggi Pseudocallisoma coecum Rhachotropis hunteri Primno johnsoni Pseudocyphocaris lobata Rhachotropis Princaxelia abyssalis integricauda

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Rhachotropis kergueleni Sancho kuiteri Stegosoladidus Rhachotropis macropus Sancho platynotus antarcticus Rhachotropis marinae Saurodocus hobbit Stegosoladidus complex Rhachotropis natator Saurodocus minimarenus Stenopleustes inermis Rhachotropis Scaphodactylus Stenopleustes rainbowi novazealandica gigantocheirus Stenothoe adhaerens Rhachotropis oweni Schisturella rosa Stenothoe antennulariae Rhachotropis palporum Schraderia dubia Stenothoe bosphorana Rhachotropis rossi Scina hurleyi Stenothoe cavimana Rhachotropis saskia Scina indica Stenothoe dollfusi Rhachotropis Scina lepisma Stenothoe frecanda schellenbergi Scina setigera Stenothoe georgiana Rhachotropis thordisae Scolopostoma Stenothoe megacheir Rhepoxynius barnardi darwinensis Stenothoe moe Rhepoxynius bicuspidatus Scolopostoma norah Stenothoe quabara Rhepoxynius Seba bathybia Stenothoe sivertseni boreovariatus Seba chiltoni Stenothoe symbiotica Rhepoxynius daboius Seba gruneri Stenothoides bicoma Rhepoxynius fatigans Seba mariolgae Stenula modosa Rhepoxynius Seba stoningtonensis Stephonyx carinatus heterocuspidatus Sennaia bidactyla Stephonyx incertus Rhepoxynius hudsoni Serejohyale youngi Stephonyx rafaeli Rhepoxynius lucubrans Sextonia longirostris Stephonyx scutatus Rhepoxynius menziesi Sheardella kapala Stephonyx uncinatus Rhepoxynius stenodes Shoemakeroides Stomacontion Rhepoxynius tridentatus cornigerus acutibasalis Rhepoxynius variatus Sicafodia stylos Stomacontion capense Rhinoecetes Sinocorophium alienense Stomacontion insigne albomaculosus Sinocorophium Sunamphitoe aorangi Rhinoecetes brevirostris heteroceratum Sunamphitoe fantome Rhinoecetes coclearis Sinocorophium sinensis Sunamphitoe humeralis Rhinoecetes dinoceros Siphonoecetes sabatieri Sunamphitoe lindbergi Rhinoecetes meridianus Siphonoecetes smithianus Sunamphitoe mixtura Rhinoecetes rhinoceros Siphonoecetes typicus Sunamphitoe parmerong Rhinoecetes robustus Skaptopus brychius Syncyamus aequus Rhynohalicella halona Smaraldia springthorpei Syndexamine mullauna Rifcus auspicatus Socarnella bonnieri Syndexamine runde Rikkarus lea Socarnes rurutu Syrrhoe kareenae Rimakoroga floridiana Socarnes septimus Syrrhoe petitaserrata Ritaumius longicornis Socarnopsis catacumba Syrrhoe sadiae Riwo mizeui Sophrosyne antarctica Syrrhoe semiserrata Rostroculodes vibei Sophrosyne integricauda Syrrhoe serrima Rostrogitanopsis mariae Sophrosyne murrayi Syrrhoe tuberculata Rudilemboides heardi Sophrosyne robertsoni Syrrhoites bowdeni Rudilemboides Sophrosyne rodondo Syrrhoites ebberae stenopropodus Spathiopus looensis Syrrhoites hannahae Ruffojassa tristanensis Stegocephalus kergueleni Syrrhoites octodentata Ruffomaera williamsi Stegocephalus rostrata Syrrhoites pusilla Runanga coxalis Stegoplax longirostris Syrrhoites renatae Runanga wairoa Syrrhoites walkeri

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Tagua aporema Tiburonella Tryphosella seasana Taihape karori moroccoyensis Tryphosella serans Talorchestia australis Tickalerus birubi Tryphosella sorell Talorchestia brucei Tipimegus dinjerrus Tryphosella tathra Talorchestia fritzi Tipimegus kalkro Tryphosella toowoomba Talorchestia gracilis Tipimegus kangulun Tryphosella triangularis Talorchestia marcuzzi Tipimegus thalerus Tryphosella tuckanarra Talorchestia margaritae Tiron australis Tryphosella wangaratta Talorchestia mindorensis Tittakunara katoa Tryphosella wongada Talorchestia sipidan Tmetonyx albidus Tryphosinae incertae Talorchestia Tomituka doowi sedis gracilipes terraereginae Tomituka eumilli Tryphosites alleni Tasmanosa tasman Tonocote introflexidus Tryphosites colmani Tasmanosa toogooloo Torometopa crassicornis Tryphosites psittacus Tayabasa barnardi Torometopa Tuldarus barinius Tectovalopsis diabolus crenatipalmata Uhlorchestia uhleri Tectovalopsis fusilus Torometopa macromana Uldanamia pillare Tectovalopsis nebulosus Torometopa serrata Ulladulla selje Tectovalopsis regelatus Tottungus solivagus Ultimachelium barnardi Tectovalopsis ruffoi Tottungus tungus Ultimachelium nichollsi Telsosynopia Transorchestia marlo Unciola dissimilis paravariabilis Transtectonia torrentis Unciola inermis Telsosynopia trifidilla Traskorchestia traskiana Unciola petalocera Telsosynopia variabilis Triantella solitaria Unciola spicata Temnophlias capensis Trichophoxus capillatus Unciolella foveolata Tepidopleustes Trischizostoma raschi Unciolella lunata acromatius Trischizostoma remipes Unciolella spinosa Tepidopleustes barnardi Trischizostoma serratum Unguja yaya Tepidopleustes coffsiana Tritella tenuissima Unyapheonoides dabber Tepidopleustes honomu Tropichelura gomezi Uristes schellenbergi Tepidopleustes juliana Tropischyrocerus pugilis Uristidae incertae sedis Tethorchestia antillensis Tryphosa crenata cicadopsis Tethygeneia cavitelson Tryphosella analogica Uristidae incertae sedis Tethygeneia longleyi Tryphosella derjugini Tethygeneia astrolabensis Uristidae incertae sedis megalophthalma Tryphosella bet uristesi Tethygeneia nalgo Tryphosella betka Urohaustorius Tethygeneia waminda Tryphosella cameloides drummondae Tethylembos viguieri Tryphosella chinchilla Urohaustorius gunni Tetradeion dampieri Tryphosella cooee Urohaustorius halei Tetrathyrus arafurae Tryphosella flynnana Urohaustorius merkanius Themisto australis Tryphosella fortescue Urohaustorius mertungi Thoriella islandica Tryphosella freycinet Urohaustorius parnggius Thorlaksonius Tryphosella lowryi Urohaustorius pentinus brevirostris Tryphosella martrudan Urohaustorius perkeus Thorlaksonius Tryphosella minima Urohaustorius urungari subcarinatus Tryphosella moana Urohaustorius wingaro Thrombasia evalina Tryphosella orana Urohaustorius yurrus Thrombasia tracalero Tryphosella Urophoxus pinguis Thrombasia umina orchomenoides Urothoe brevicornis

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Urothoe convexa Zhadia subantarctica Urothoe coxalis Zobracho canguro Urothoe falcata Zygomaera aequimana Urothoe intermedia Zygomaera emarginata Urothoe pinnata Zygomaera eugeniae Urothoe platypoda Zygomaera gloriosae Urothoe tinggiensis Zygomaera pedonculata Urothoe tumorosa Urothoides mabingi Urothoides makoo Urothoides mammarta Urothoides odernae Urothoides pseudodernae Urothoides tondea Urothoides waminoa Valettietta anacantha Valettietta gracilis Valettiopsis concava Ventojassa helenae Ventojassa zebra Verdeia subchelata Verticotelson mantis Victoriopisa australiensis Victoriopisa chilkensis Victoriopisa epistomata Victoriopisa marina Victoriopisa tinggiensis Virgammaropsis artemis Waipirophoxus waipiro Waitomo manene Wandelia orghidani Wandelia wairarapa Wandin griffini Warragaia rintouli Wecomedon longimerus Wecomedon nobilis Wecomedon terranovae Wecomedon wecomus Westwoodilla longimana Westwoodilla manta Westwoodilla tone Weyprechtia heuglini Whangarusa translucens Wombalano yerang Wonga wonga Xystriogidiella juliani Yammacoona kunarella Yarra unguiserra Zaikometopa erythrophthalmus

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Table S4. Supporting tables with information about the biogeographic regions generated with Infomap Bioregions.

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(A). 50 R² = 0.24891

25 Alpha diversity diversity Alpha

0 0 40000 80000 120000 160000 Number of sample records

(B). 1000 R² = 0.17161

500 Gamma diversity diversity Gamma

0 0 40000 80000 120000 160000 Number of sample records

(C). 50

R² = 0.00324

25 ES50

0 0 40000 80000 120000 160000 Number of sample records

Figure S1. Correlation between alpha, gamma, ES50, and number of sample records.

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Figure S2. Latitudinal breakpoints of ES50. Piecewise regression (r2 = 0.56) is shown in blue line, linear regression (r2 = 0.03) is shown in black line, and black dotted-lines indicate the breaks location (55° S, 35° S, 70° N). ***Regression Model with Segmented Relationship(s)***

Estimated Break-Point(s): Est. St.Err psi1.latitude -54.550 4.856 psi2.latitude -35.482 7.577 psi3.latitude 73.504 4.421

Meaningful coefficients of the linear terms: Estimate Std. Error t value Pr(>|t|) (Intercept) -20.7214 21.2673 -0.974 0.3392 latitude -0.8114 0.3253 -2.495 0.0196 * U1.latitude 1.7705 0.7967 2.222 NA U2.latitude -1.0332 0.7281 -1.419 NA U3.latitude -1.3589 0.7281 -1.866 NA --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 5.143 on 25 degrees of freedom Multiple R-Squared: 0.6047, Adjusted R-squared: 0.4941

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Figure S3 (A). Latitudinal breakpoints of Sorensen total dissimilarity in 5-latitudinal bands. Piecewise regressions are shown in blue lines with black dotted-lines highlighted the break position, and linear regressions are shown in black lines.

***Regression Model with Segmented Relationship(s)*** Estimated Break-Point(s): Est. St.Err psi1.latitude -56.044 2.072 psi2.latitude -38.780 2.635 psi3.latitude 37.028 4.537 Meaningful coefficients of the linear terms: Estimate Std. Error t value Pr(>|t|) (Intercept) 0.712438 0.068141 10.455 2.05e-10 *** latitude -0.003418 0.001006 -3.397 0.00237 ** U1.latitude 0.007930 0.001423 5.574 NA U2.latitude -0.004557 0.001015 -4.489 NA U3.latitude -0.002112 0.000320 -6.598 NA --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.01125 on 24 degrees of freedom Multiple R-Squared: 0.9012, Adjusted R-squared: 0.8724 Convergence attained in 2 iterations with relative change -8.613622e-16 Initial Est. St.Err psi1.latitude 7 -56.04376 2.072055 psi2.latitude 23 -38.78015 2.635437 psi3.latitude 27 37.02812 4.536767 $latitude Est. St.Err. t value CI(95%).l CI(95%).u slope1 -3.4177e-03 0.00100610 -3.39720 -0.00549410 -0.00134130 slope2 4.5121e-03 0.00100610 4.48500 0.00243570 0.00658850 slope3 -4.4424e-05 0.00013444 -0.33044 -0.00032189 0.00023305 slope4 -2.1561e-03 0.00029042 -7.42410 -0.00275550 -0.00155670

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Figure S3 (B). Latitudinal breakpoints of Simpson dissimilarity in 5-latitudinal bands. Piecewise regressions are shown in blue lines with black dotted-lines highlighted the break position, and linear regressions are shown in black lines.

***Regression Model with Segmented Relationship(s)*** Estimated Break-Point(s): Est. St.Err -12.758 3.480 Meaningful coefficients of the linear terms: Estimate Std. Error t value Pr(>|t|) (Intercept) 1.0217608 0.0280478 36.429 < 2e-16 *** latitude 0.0051095 0.0006114 8.356 5.75e-09 *** U1.latitude -0.0077439 0.0006839 -11.324 NA --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.03656 on 27 degrees of freedom Multiple R-Squared: 0.8453, Adjusted R-squared: 0.8282 Convergence attained in 2 iterations with relative change -1.309668e-15 Initial Est. St.Err psi1.latitude 5 -12.75847 3.480331 Est. St.Err. t value CI(95%).l CI(95%).u slope1 0.0051095 0.00061145 8.3565 0.0038549 0.0063641 slope2 -0.0026343 0.00030626 -8.6017 -0.0032627 -0.002006

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Figure S3 (C). Latitudinal breakpoints of nestedness-resultant dissimilarity in 5-latitudinal bands. Piecewise regressions are shown in blue lines with black dotted-lines highlighted the break position, and linear regressions are shown in black lines.

***Regression Model with Segmented Relationship(s)*** Estimated Break-Point(s): Est. St.Err psi1.latitude -2.457 4.519 psi2.latitude 21.813 9.176 Meaningful coefficients of the linear terms: Estimate Std. Error t value Pr(>|t|) (Intercept) 0.0086937 0.0200270 0.434 0.668 latitude -0.0034581 0.0004704 -7.351 1.06e-07 *** U1.latitude 0.0082637 0.0022925 3.605 NA U2.latitude -0.0040640 0.0023208 -1.751 NA --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.03548 on 25 degrees of freedom Multiple R-Squared: 0.7575, Adjusted R-squared: 0.709 Convergence attained in 2 iterations with relative change 8.549695e-16 Initial Est. St.Err psi1.latitude 5 -2.456622 4.518944 psi2.latitude 18 21.813311 9.175998 $latitude Est. St.Err. t value CI(95%).l CI(95%).u slope1 -0.00345810 0.00047041 -7.3513 -0.00442700 -0.0024893 slope2 0.00480550 0.00224370 2.1418 0.00018454 0.0094266 slope3 0.00074152 0.00059333 1.2498 -0.00048047 0.0019635

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Figure S4. Map of biogeographic regions based on benthic marine amphipod crustaceans occurrences records generated with Infomap Bioregions (Edler et al., 2017), numbers and colours are represented the region.

2400

1200 Number of sample records records of sample Number 0 -80 -75 -70 -65 -60 -55 -50 -45 5° latitudinal band

Figure S5. Number of sample records of benthic (grey bars) and pelagic (black bars) species in the Southern Ocean.

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60 R² = 0.79219

30 % endemicity % endemicity

0 0 250 500 Number of endemic species

Figure S6. Correlation between number of endemic species and proportion of endemicity.

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