Redescripiton of Ligidium Japonicum Verhoeff, 1918 Based on the Type Material (Crustacea, Isopoda, Ligiidae)
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"Philosciidae" (Crustacea: Isopoda: Oniscidea)
Org. Divers. Evol. 1, Electr. Suppl. 4: 1 -85 (2001) © Gesellschaft für Biologische Systematik http://www.senckenberg.uni-frankfurt.de/odes/01-04.htm Phylogeny and Biogeography of South American Crinocheta, traditionally placed in the family "Philosciidae" (Crustacea: Isopoda: Oniscidea) Andreas Leistikow1 Universität Bielefeld, Abteilung für Zoomorphologie und Systematik Received 15 February 2000 . Accepted 9 August 2000. Abstract South America is diverse in climatic and thus vegetational zonation, and even the uniformly looking tropical rain forests are a mosaic of different habitats depending on the soils, the regional climate and also the geological history. An important part of the nutrient webs of the rain forests is formed by the terrestrial Isopoda, or Oniscidea, the only truly terrestrial taxon within the Crustacea. They are important, because they participate in soil formation by breaking up leaf litter when foraging on the fungi and bacteria growing on them. After a century of research on this interesting taxon, a revision of the terrestrial isopod taxa from South America and some of the Antillean Islands, which are traditionally placed in the family Philosciidae, was performed in the last years to establish monophyletic genera. Within this study, the phylogenetic relationships of these genera are elucidated in the light of phylogenetic systematics. Several new taxa are recognized, which are partially neotropical, partially also found on other continents, particularly the old Gondwanian fragments. The monophyla are checked for their distributional patterns which are compared with those patterns from other taxa from South America and some correspondence was found. The distributional patterns are analysed with respect to the evolution of the Oniscidea and also with respect to the geological history of their habitats. -
The Woodlouse (Isopoda: Oniscidea) Fauna of Steppe Habitats in the Kostanay Region of Kazakhstan
17/1 • 2018, 111–119 DOI: 10.1515/hacq-2017-0016 The woodlouse (Isopoda: Oniscidea) fauna of steppe habitats in the Kostanay region of Kazakhstan Tatyana М. Bragina1,2 & Dilyara D. Khisametdinova3 Keywords: terrestrial isopods, fauna, Abstract dry steppe, desert steppe, Kostanay This paper presents first materials on the fauna and distribution of the terrestrial Oblast, Northern and Southern isopods - woodlice (Oniscidea) inhabiting the central and southern parts of Turgai. Kostanay Region (Kazakhstan, Northern and Southern Turgai), located in the steppe zone. Most of the specimens of woodlice were collected in the territory of Ključne besede: kopenski the National Nature Reserve “Altyn Dala”, a new protected area (established in enakonožci, favna, suha stepa, 2012) and in the area of the Naurzum National Nature Reserve (established in puščavska stepa, Oblast Kostanaj, 1931, World Heritage Site of UNESCO), on the Stipa lessingiana dry steppe. The severni in južni Turgaj. list of woodlice includes six species (Crustacea: Isopoda: Oniscidea), belonging to five genera and three families in the study area. Four species are recorded for the first time in Kazakhstan – Desertoniscus subterraneus Verhoeff, 1930, Parcylisticus dentifrons (Budde-Lund 1885), Porcellio scaber Latreille, 1804, and Protracheoniscus major (Dollfus 1903). Distribution characteristics are provided for all of those species recorded in the study area. For the territory of Kazakhstan, according to a literature data, currently 16 species of terrestrial isopods have been recorded. Izvleček V članku predstavljamo prve izsledke o favni in razširjenosti kopenskih enakonožcev – mokric (Oniscidea), ki jih najdemo v osrednjih in južnih predelih regije Kostanay (Kazahstan, severni in južni Turgaj) v območju stepe. -
Woodlice in Britain and Ireland: Distribution and Habitat Is out of Date Very Quickly, and That They Will Soon Be Writing the Second Edition
• • • • • • I att,AZ /• •• 21 - • '11 n4I3 - • v., -hi / NT I- r Arty 1 4' I, • • I • A • • • Printed in Great Britain by Lavenham Press NERC Copyright 1985 Published in 1985 by Institute of Terrestrial Ecology Administrative Headquarters Monks Wood Experimental Station Abbots Ripton HUNTINGDON PE17 2LS ISBN 0 904282 85 6 COVER ILLUSTRATIONS Top left: Armadillidium depressum Top right: Philoscia muscorum Bottom left: Androniscus dentiger Bottom right: Porcellio scaber (2 colour forms) The photographs are reproduced by kind permission of R E Jones/Frank Lane The Institute of Terrestrial Ecology (ITE) was established in 1973, from the former Nature Conservancy's research stations and staff, joined later by the Institute of Tree Biology and the Culture Centre of Algae and Protozoa. ITE contributes to, and draws upon, the collective knowledge of the 13 sister institutes which make up the Natural Environment Research Council, spanning all the environmental sciences. The Institute studies the factors determining the structure, composition and processes of land and freshwater systems, and of individual plant and animal species. It is developing a sounder scientific basis for predicting and modelling environmental trends arising from natural or man- made change. The results of this research are available to those responsible for the protection, management and wise use of our natural resources. One quarter of ITE's work is research commissioned by customers, such as the Department of Environment, the European Economic Community, the Nature Conservancy Council and the Overseas Development Administration. The remainder is fundamental research supported by NERC. ITE's expertise is widely used by international organizations in overseas projects and programmes of research. -
Desktop Biodiversity Report
Desktop Biodiversity Report Land at Balcombe Parish ESD/14/747 Prepared for Katherine Daniel (Balcombe Parish Council) 13th February 2014 This report is not to be passed on to third parties without prior permission of the Sussex Biodiversity Record Centre. Please be aware that printing maps from this report requires an appropriate OS licence. Sussex Biodiversity Record Centre report regarding land at Balcombe Parish 13/02/2014 Prepared for Katherine Daniel Balcombe Parish Council ESD/14/74 The following information is included in this report: Maps Sussex Protected Species Register Sussex Bat Inventory Sussex Bird Inventory UK BAP Species Inventory Sussex Rare Species Inventory Sussex Invasive Alien Species Full Species List Environmental Survey Directory SNCI M12 - Sedgy & Scott's Gills; M22 - Balcombe Lake & associated woodlands; M35 - Balcombe Marsh; M39 - Balcombe Estate Rocks; M40 - Ardingly Reservior & Loder Valley Nature Reserve; M42 - Rowhill & Station Pastures. SSSI Worth Forest. Other Designations/Ownership Area of Outstanding Natural Beauty; Environmental Stewardship Agreement; Local Nature Reserve; National Trust Property. Habitats Ancient tree; Ancient woodland; Ghyll woodland; Lowland calcareous grassland; Lowland fen; Lowland heathland; Traditional orchard. Important information regarding this report It must not be assumed that this report contains the definitive species information for the site concerned. The species data held by the Sussex Biodiversity Record Centre (SxBRC) is collated from the biological recording community in Sussex. However, there are many areas of Sussex where the records held are limited, either spatially or taxonomically. A desktop biodiversity report from SxBRC will give the user a clear indication of what biological recording has taken place within the area of their enquiry. -
Uropod Exopod Equal in Length to Proximal Two Articles of Ularly Common, for Example, in San Francisco Bay and Coos Bay
Lamprops triserratus occurs along much of the coast in estuaries and bays; it is partic 9 Uropod exopod equal in length to proximal two articles of ularly common, for example, in San Francisco Bay and Coos Bay. endopod (plate 228D) Lamprops obfuscatus __ Uropod exopod extends beyond end of second article of endopod (plate 228E) Lamprops tomalesi NANNASTACIOAE Campylaspis canaliculata Zimmer, 1936. Campylaspis rubromaculata Lie, 1971 (=C. nodulosa Lie, Key to Species with No Free Telson 1969). Campylaspis hartae Lie, 1969. 1. Uropod endopod composed of two distinct articles 2 Cumella vulgaris Hart, 1930. — Uropod endopod uniarticulate 3 2. First antenna with conspicuous "elbow"; carapace with large tooth at anteroventral corner; first pereonite very nar References row (plate 230A) Eudorella pacifica — First antenna without elbow; carapace anteroventral Caiman, W. T. 1912. The Crustacea of the Order Cumacea in the col corner rounded; first pereonite wide enough to be easily lection of the United States National Museum. Proceedings of the seen in lateral view (plate 229A) U.S. National Museum 41: 603-676. Nippoleucon hinumensis Gladfelter, W. B. 1975. Quantitative distribution of shallow-water 3-. Carapace extended posteriorly, overhanging first few pere- cumaceans from the vicinity of Dillon Beach, California, with de scriptions of five new species. Crustaceana 29: 241-251. onites so that pereonites 1 and 2 are much narrower than Hart, J. F. L. 1930. Some Cumacea of the Vancouver Island region. Con pereonites 3-5 4 tributions to Canadian Biology and Fisheries 6: 1-8. — Carapace not overhanging pereon, pereonites 1 and 2 same Lie, U. 1969. Cumacea from Puget Sound and off the Northwestern length as pereonites 3-5 (plate 229B) Cumella vulgaris coast of Washington, with descriptions of two new species. -
Biology and Ecological Energetics of the Supralittoral Isopod Ligia Dilatata
BIOLOGY AND ECOLOGICAL ENERGETICS OF THE SUPRALITTORAL ISOPOD LIGIA DILATATA Town Cape byof KLAUS KOOP University Submitted for the degree of Master of Science in the Department of Zoology at the University of Cape Town. 1979 \ The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgementTown of the source. The thesis is to be used for private study or non- commercial research purposes only. Cape Published by the University ofof Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University (i) TABLE OF CONTENTS Page No. CHAPTER 1 INTRODUCTION 1 CHAPTER 2 .METHODS 4 2.1 The Study Area 4 2.2 Temperature Town 6 2.3 Kelo Innut 7 - -· 2.4 Population Dynamics 7 Field Methods 7 Laboratory Methods Cape 8 Data Processing of 11 2.5 Experimental 13 Calorific Values 13 Lerigth-Mass Relationships 14 Food Preference, Feeding and Faeces Production 14 RespirationUniversity 16 CHAPTER 3 RESULTS AND .DISCUSSION 18 3.1 Biology of Ligia dilatata 18 Habitat and Temperature Regime 18 Kelp Input 20 Feeding and Food Preference 20 Reproduction 27 Sex Ratio 30 Fecundity 32 (ii) Page No. 3.2 Population Structure and Dynamics 35 Population Dynamics and Reproductive Cycle 35 Density 43 Growth and Ageing 43 Survivorship and Mortality 52 3.3 Ecological Energetics 55 Calorific Values 55 Length-Mass Relationships 57 Production 61 Standing Crop 64 Consumption 66 Egestion 68 Assimilation 70 Respiration 72 3.4 The Energy Budget 78 Population Consumption, Egestion and Assimilation 78 Population Respiration 79 Terms of the Energy Budget 80 CHAPTER 4 CONCLUSIONS 90 CHAPTER 5 ACKNOWLEDGEMENTS 94 REFERENCES 95 1 CHAPTER 1 INTRODUCTION Modern developments in ecology have emphasised the importance of energy and energy flow in biological systems. -
Malacostraca, Isopoda, Oniscidea) of Nature Reserves in Poland
B ALTIC COASTAL ZONE Vol. 24 pp. 65–71 2020 ISSN 2083-5485 © Copyright by Institute of Modern Languages of the Pomeranian University in Słupsk Received: 7/04/2021 Original research paper Accepted: 26/05/2021 NEW INFORMATION ON THE WOODLOUSE FAUNA (MALACOSTRACA, ISOPODA, ONISCIDEA) OF NATURE RESERVES IN POLAND Artsiom M. Ostrovsky1, Oleg R. Aleksandrowicz2 1 Gomel State Medical University, Belarus e-mail: [email protected] 2 Institute of Biology and Earth Sciences, Pomeranian University in Słupsk, Poland e-mail: [email protected] Abstract This is the fi rst study on the woodlouse fauna of from 5 nature reserves in the Mazowian Lowland (Bukowiec Jabłonowski, Mosty Kalińskie, Łosiowe Błota, Jezioro Kiełpińskie, Klimonty) and from 2 nature reserves in the Pomeranian Lake District (Ustronie, Dolina Huczka) are presented. A total of 8 species of woodlice were found. The number of collected species ranged from 1 (Dolina Chuczka, Mosty Kalińskie, Klimonty) to 5 (Łosiowe Błota). The most common species in the all studied reserves was Trachelipus rathkii. Key words: woodlouse fauna, nature reserves, Poland, Isopoda, species INTRODUCTION Woodlice are key organisms for nutrient cycling in many terrestrial ecosystems; how- ever, knowledge on this invertebrate group is limited as for other soil fauna taxa. By 2004, the world’s woodlouse fauna (Isopoda, Oniscidea) included 3637 valid species (Schmalfuss 2003). The fauna of terrestrial isopods in Europe has been active studied since the beginning of the XX century and is now well studied (Jeff ery et al. 2010). In Poland 37 isopod species inhabiting terrestrial habitats have been recorded so far, including 12 in Mazovia and 16 in Pomerania (Jędryczkowski 1979, 1981, Razowski 1997, Piksa and Farkas 2007, Astrouski and Aleksandrowicz 2018). -
Exerpted From: Brusca, R.C., V. R. Coelho, and S. Taiti. 2007. Isopoda — Oniscidea (Terrestrial, Maritime Isopods)
Exerpted from: Brusca, R.C., V. R. Coelho, and S. Taiti. 2007. Isopoda — Oniscidea (Terrestrial, Maritime Isopods). In: Carlton, J.T. (ed.) The Light & Smith Manual: Intertidal Invertebrates from Central California to Oregon, 4th Ed. p. 525–531. 1. Uropods ventral, hidden by pleotelson and not visi- 9. Uropods with peduncle subcylindrical, exopod in- ble in dorsal view of the animal (plate 248A) serted terminally and distinctly protruding from ................................................. Tylidae Tylos punctatus body outline (plate 249C) ........ Detonella papillicornis — Uropods terminal, clearly visible in dorsal view ....... 2 — Uropods with peduncle lamellar, exopod inserted on 2. Flagellum of antenna with more than 10 articles; eye medial margin and not protruding from body outline with more than 50 ommatidia ...................... Ligiidae 3 ....................................................................................... 10 — Flagellum of antenna with two to seven articles; eye 10. Body markedly convex and capable of rolling into a with <30 ommatidia, or eyes absent ........................... 6 ball; cephalon with median lobe truncate (plate 249D) ...................................... Armadilloniscus lindahli 3. Pleotelson with posterolateral projections; uropod — Body not markedly convex and incapable of rolling with insertion of exopod and endopod at the same into a ball; cephalon with median lobe pointed ..... 11 level ....................................................................... Ligia 4 — Pleotelson without -
Journal of Cave and Karst Studies
June 2020 Volume 82, Number 2 JOURNAL OF ISSN 1090-6924 A Publication of the National CAVE AND KARST Speleological Society STUDIES DEDICATED TO THE ADVANCEMENT OF SCIENCE, EDUCATION, EXPLORATION, AND CONSERVATION Published By BOARD OF EDITORS The National Speleological Society Anthropology George Crothers http://caves.org/pub/journal University of Kentucky Lexington, KY Office [email protected] 6001 Pulaski Pike NW Huntsville, AL 35810 USA Conservation-Life Sciences Julian J. Lewis & Salisa L. Lewis Tel:256-852-1300 Lewis & Associates, LLC. [email protected] Borden, IN [email protected] Editor-in-Chief Earth Sciences Benjamin Schwartz Malcolm S. Field Texas State University National Center of Environmental San Marcos, TX Assessment (8623P) [email protected] Office of Research and Development U.S. Environmental Protection Agency Leslie A. North 1200 Pennsylvania Avenue NW Western Kentucky University Bowling Green, KY Washington, DC 20460-0001 [email protected] 703-347-8601 Voice 703-347-8692 Fax [email protected] Mario Parise University Aldo Moro Production Editor Bari, Italy [email protected] Scott A. Engel Knoxville, TN Carol Wicks 225-281-3914 Louisiana State University [email protected] Baton Rouge, LA [email protected] Exploration Paul Burger National Park Service Eagle River, Alaska [email protected] Microbiology Kathleen H. Lavoie State University of New York Plattsburgh, NY [email protected] Paleontology Greg McDonald National Park Service Fort Collins, CO The Journal of Cave and Karst Studies , ISSN 1090-6924, CPM [email protected] Number #40065056, is a multi-disciplinary, refereed journal pub- lished four times a year by the National Speleological Society. -
Ligia Pallasii Class: Multicrustacea, Malacostraca, Eumalacostraca
Phylum: Arthropoda, Crustacea Ligia pallasii Class: Multicrustacea, Malacostraca, Eumalacostraca Order: Peracarida, Isopoda, Oniscidea A rock louse or shore isopod Family: Ligiidae Taxonomy: The genus Ligia was very brief- 2007). The suborder to which L. pallasii be- ly called Ligyda in the early 1900s. Since longs, Oniscidea, is the largest isopod subor- then, the genus has been split into four gen- der and the only fully-terrestrial crustacean era (Geoligia, Megaligia, Nesoligia and group (Brusca et al. 2007). Ligia) based on morphological characters Cephalon: More than twice as wide as long (e.g. antennulae, mouthparts, telson) with rounded anterior margin and without (Jackson 1927). However, Van Name re- lobes (Fig. 1) (family Ligiidae, Brusca et al. duced these genera to subgeneric status 2007). and reinstated the genus Ligia in 1936 Eyes: Large, round, composite, and (Brusca 1980). Currently, these subgeneric close to lateral margin (Fig. 1) (Welton and names are rarely used and, instead, re- Miller 1980). Separated in front by twice the searchers refer to Ligia pallasii (e.g. Brusca length of the eye. et al. 2007). Antenna 1: First antennae are vestigial (Oniscidea, Brusca et al. 2007). Description Antenna 2: Second antennae reach to Size: To 35 mm in length (including uro- middle of fourth thoracic segment (Fig. 1). pods, which are 3 mm long) and approxi- The second antennae are with peduncles of mately 11 mm wide (Brusca and Brusca five articles: the first two are short, the third is 1978). The figured specimen (from Coos twice as long as the second, the fourth is 1½ Bay) is 22 mm long. -
A New Cirolanid Isopod (Crustacea) from the Cretaceous of Lebanon: Dermoliths Document the Pre-Molt Condition
JOURNAL OF CRUSTACEAN BIOLOGY, 29(3): 373-378, 2009 A NEW CIROLANID ISOPOD (CRUSTACEA) FROM THE CRETACEOUS OF LEBANON: DERMOLITHS DOCUMENT THE PRE-MOLT CONDITION Rodney M. Feldmann (RMF, [email protected]) Department of Geology, Kent State University, Kent, Ohio 44242 ABSTRACT Discovery of a single specimen of cirolanid isopod from the Late Cretaceous of Lebanon permits definition of a new species, Cirolana garassinoi. Preservation with the ventral surface exposed is unique among isopod fossils. The evidence of a thin, apparently transparent Downloaded from https://academic.oup.com/jcb/article/29/3/373/2548047 by guest on 02 October 2021 cuticle and three pairs of dermoliths suggests that the specimen died while in the pre-molt condition. The ability to sequester calcium and possibly other mineral salts in a marine isopod may indicate a preadaptation to terrestrial lifestyles where the process is common in extant forms. KEY WORDS: Cretaceous, Isopoda, Lebanon, dermoliths, pre-molt condition DOI: 10.1651/08-3096.1 INTRODUCTION Included Fossil Species.—Cirolana enigma Wieder and Feldmann, 1992, Early Cretaceous, South Dakota, USA; C. Cretaceous decapod crustaceans have been described from fabiani De Angeli and Rossi, 2006, early Oligocene, Vicenza, fine-grained limestones in Lebanon since Brocchi (1875) Italy; C. harfordi japonica Thielemann, 1910 (fide Hu and described the shrimp Penaeus libanensis. Since that time, Tao, 1996), Pleistocene, Taiwan, Republic of China. numerous other decapods, including shrimp and erymid, nephropid, and palinurid lobsters have been described, which Diagnosis.—‘‘Cephalon lacking projecting rostrum. Frontal have recently been re-examined and the systematics lamina distinct, but not projecting prominently. -
Annotated Checklist of the Isopoda (Subphylum Crustacea: Class Malacostraca) of Arkansas and Oklahoma, with Emphasis Upon Subterranean Habitats
1 Annotated Checklist of the Isopoda (Subphylum Crustacea: Class Malacostraca) of Arkansas and Oklahoma, with Emphasis Upon Subterranean Habitats G. O. Graening Department of Biological Sciences, California State University at Sacramento, Sacramento, CA 95819 Michael E. Slay Arkansas Field Office, The Nature Conservancy, 601 North University Avenue, Little Rock, AR 72205 Danté B. Fenolio Department of Biology, University of Miami, 1301 Memorial Drive, Coral Gables, FL 33124 Henry W. Robison Department of Biology, Southern Arkansas University, Magnolia, AR 71754 All known records of isopod crustaceans (Order Isopoda) in the states of Arkansas and Oklahoma are summarized, including new state, county, and site records. This updated checklist recognizes 47 taxa in 9 families: 2 taxa in Armadillidiidae; 1 in Armadillidae; 30 in Asellidae; 1 in Cylisticidae; 1 in Ligiidae; 1 in Oniscidae; 4 in Porcellionidae; 1 in Trachelipodidae; and 6 in Trichoniscidae. This faunal inventory includes 17 taxa that are subterranean obligates (troglobites or stygobites), and 14 taxa that are endemic to this geographical region. Current distributions and conservation statuses are summarized, and new rarity rankings are suggested. © 2007 Oklahoma Academy of Science INTRODUCTION these two states are closely associated with subterranean habitats, and those species This study assembles the first checklist restricted to hypogean habitats are typically of the entire Order Isopoda (Subphylum troglomorphic (i.e., exhibiting loss of pig- Crustacea: Class Malacostraca)