DOCSLIB.ORG

Updated Checklist and Identification of Areas of Endemism of Benthic Amphipods (Caprellidea and Gammaridea) from Offshore Habitats in the SW Gulf of Mexico*

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

sm70n1099-2034 1/3/06 16:29 Página 99 SCI. MAR., 70 (1): 99-108 SCIENTIA MARINA 2006 Updated checklist and identification of areas of endemism of benthic amphipods (Caprellidea and Gammaridea) from offshore habitats in the SW Gulf of Mexico* IGNACIO WINFIELD 1, ELVA ESCOBAR-BRIONES 2 and JUAN J. MORRONE 3 1 Laboratorio de Ecología de Crustáceos, Facultad de Estudios Superiores Iztacala. Posgrado en Ciencias del Mar y Limnología-UNAM, A. P. 314, Tlalnepantla, C.P.54090, Estado de México, México. E-mail [email protected] 2 Laboratorio de Biodiversidad y Macroecología, Instituto de Ciencias del Mar y Limnología-UNAM, A. P. 70-305, 04510, México, D.F., México. 3 Museo de Zoología “Alfonso L. Herrera”, Departamento de Biología Evolutiva, Facultad de Ciencias-UNAM, A. P. 70-379, 04510, México, D.F., México. SUMMARY: An updated checklist of the benthic amphipods associated with soft bottoms in the SW Gulf of Mexico has been made and the areas of endemism have been identified. Amphipods were collected in a depth interval of 25 to 3700 m during six cruises from 1994 to 1999. A total number of 56 species were identified, 11 belonging to the suborder Caprellidea and 45 to the suborder Gammaridea. Thirteen species extended their geographical distribution within the Gulf of Mexico and four species were considered new records in the Gulf of Mexico. A biogeographic analysis based on the shared species and the parsimony criterion helped identify three areas of endemism in the SW Gulf of Mexico. They were named: area A, a small area on the continental shelf of the Bay of Campeche; area B, the continental slope of the Bay of Campeche; and area C, the lower continental slope of the Mexican ridges extending into the western Sigsbee abyssal plain. These areas are defined in terms of their complex topography that may help isolate habitats that promote endemicity. Keywords: Amphipoda, biogeography, continental shelf, continental slope, abyssal plain. RESUMEN: LISTADO ACTUALIZADO E IDENTIFICACIÓN DE ÁREAS DE ENDEMISMO DE LOS ANFÍPODOS BENTÓNICOS (CAPRELLIDEA Y GAMMARIDEA) DE HÁBITATS MARINOS EN EL SO DEL GOLFO DE MÉXICO. – Se presenta una lista actualizada de los anfípo- dos bentónicos asociados a fondos suaves en el SO del Golfo de México y las áreas de endemismo reconocidas. Los anfí- podos fueron colectados en un intervalo de profundidad de los 25 a 3700 m en seis cruceros oceanográficos de 1994 a 1999. Un total de 56 especies fueron identificadas, 11 pertenecientes al suborden Caprellidea y 45 al suborden Gammaridea. Trece especies ampliaron su distribución geográfica en el Golfo de México y cuatro especies fueron registros nuevos para el Golfo de México. Un análisis biogeográfico basado sobre las especies compartidas de acuerdo con el criterio de parsimonia ayudó a identificar tres áreas de endemismo en el sector SO del Golfo de México, nombradas como área A, un área pequeña sobre la plataforma continental de la Bahía de Campeche; área B, el talud continental de la Bahía de Campeche; y área C, del talud continental inferior de las Cordilleras Mexicanas hasta el oeste de la planicie abisal de Sigsbee. Estas áreas fueron definidas en términos de su topografía compleja que permite aislar hábitats promoviendo el endemismo. Palabras clave: Amphipoda, biogeografía, plataforma continental, talud continental, planicie abisal. *Received December 13, 2004. Accepted July 22, 2005. BENTHIC AMPHIPODS AND AREAS OF ENDEMISM 99 sm70n1099-2034 1/3/06 16:29 Página 100 INTRODUCTION The first reports of amphipods from offshore habitats were documented during the last decades of the 19th century by Sars, Chevreux, and Stebbing (Thurston, 2000). A large number of amphipods have been recorded subsequently in diverse benth- ic habitats (Barnard, 1961, 1962, 1964). Endemicity to the generic level was analyzed by Barnard and Karaman (1991) and Bellan-Santini (1990) within different biogeographic regions. At a worldwide scale, the surveys by Marquez and Bellan-Santini (1993), Cartes and Sorbe (1999), Bachelet et al. (2003), and Guerra-García (2003) have contributed with new species to the checklist, showing the restricted geographic distribution of species of this group. Our knowledge of the amphipod fauna has sig- nificantly increased in the last years; however, it remains limited for offshore habitats in most of the ocean regions. The benthic amphipod fauna of the Gulf of Mexico has been extensively documented in the coastal ecosystems including the continental shelf (Myers, 1981; Ortiz, 1991; Thomas, 1993; LeCroy, 1995, 2000, 2001). Our objective was to update the checklist of ben- thic amphipod species (Caprellidea and FIG. 1. – Markers show the location of sampling stations of the six cruises where amphipods were sorted for this study. Abbreviations Gammaridea) occurring between 25 and 3700 m used: SBI: Sigsbee I, SBII: Sigsbee II, ENI–II: ENOS I and II, depth, and to recognize areas of endemism of OGXII-XVI: OGMEX XII and XVI. amphipod fauna in the offshore habitats of the south-western region of the Gulf of Mexico. western sector of the Gulf, a canyon and knolls in the Bay of Campeche, and an escarpment along the northern edge of the Campeche Bank. The MATERIAL AND METHODS Sigsbee abyssal plain occupies most of the central portion of the basin and is characterized by thin The Gulf of Mexico is characterized by a com- turbidite layers (Bryant et al., 1991). The surface plex geomorphology (Roberts et al., 1999) with var- circulation is dominated by the Loop Current and ious canyons, escarpments, salt diapirs and massive interaction with eddies (Welsh and Inoue, 2000), carbonated deposits (Bryant et al., 1991). The semi- in general the water column is thermally stratified enclosed basin is linked with the Caribbean Sea by and displays space and time variability along the the Yucatan Channel and with the Western Tropical continental shelf (Monreal-Gómez and Salas de Atlantic Ocean through the Straits of Florida and the León, 1997). different straits and sills through the Caribbean Sea. The amphipod species were sorted out by siev- The seafloor is an accumulation of terrigenous clas- ing, with a 250 µm sieve, superficial sediment tic sediments, the sedimentary regime is the result of samples that were collected with GOMEX (0.06 the influence of the Mississippi, Panuco, m2) and USNEL (0.25 m2) boxcorers on six cruis- Papaloapan and Grijalva-Usumacinta rivers (McKee es: SIGSBEE.1 (SBI), SIGSBEE.2 (SBII), and Baskaran, 1999). ENOS.1 (ENI), ENOS.2 (ENII), OGMEX.12 The continental shelf represents approximately (OGXII), and OGMEX.16 (OGXVI). These cruis- 30% of the total area (Rabalais et al., 1999) with a es were in the south-western (SW) region of the variable extension (Bouma, 1972). The continental GM in the polygon delimited by 18º38.0’ and slope is characterized by the Mexican ridges in the 25º27.0’N - 92º19.0’ and 97º12.0’W on board the 100 I. WINFIELD et al. sm70n1099-2034 5/3/06 21:09 Página 101 R/V Justo Sierra-UNAM from 1994 to 1999. The RESULTS bathymetric range (25 to 3700 m) encompassed soft bottom habitats of the continental shelf, con- Order AMPHIPODA Latreille, 1816 tinental slope and abyssal plain. Sampling sites Suborder CAPRELLIDEA Leach, 1814 were graphically posted with the SURFER V.7 Superfamily CAPRELLOIDEA Laubitz, 1993 software. Caprellidea and Gammaridea Family CAPRELLIDAE White, 1847 amphipods were preserved in ethanol solution, 1. Caprella sp. and identified according to McCain (1968), Myers (1981), Lowry (1984), Barnard and This species is a common component, it occurs Karaman (1991), Ortiz (1994), Bousfield and in soft bottoms of the Mexican ridges (SBI cruise) Hoover (1997), Lowry and Stoddart (1997), and the Bay of Campeche (OGXVI cruise) within a LeCroy (2000, 2001), and Ortiz et al. (2002). The depth range of 550 to 2120 m. classification and the superfamily arrangement followed Bousfield and Shih (1994) and 2. Caprella danilevskii Czerniavski, 1868 Bousfield (2001). Incomplete or damaged amphipods were identified to the lowest taxonom- This species is a dominant component, it occurs ic level possible. Each species herein reported in muddy sediments of the Mexican ridges (SBI includes the geographical occurrence, the infor- cruise) within a depth range of 550 to 2120 m. mation for depth and sediment type and the cruis- es on which they were collected. The specimens 3. Caprella equilibra Say, 1818 were characterized by their frequency and abun- dance of occurrence in the samples and herein This species is a dominant component, it occurs named as dominant, common and rare faunal in muddy sediments of the Mexican ridges and components. The specimens are deposited at the Sigsbee abyssal plain (SBI cruise) within a depth Colección Nacional de Crustáceos (CNCR- range of 1231 to 3700 m. UNAM) and counted with a reference number to the database and collection. 4. Caprella penantis Leach, 1814 Endemicity in this study was defined as local areas with high survival of species (allochthonous This species is a dominant component, it endemics) (Pielou, 1992). The Parsimony occurs in muddy sediments of the Sigsbee abyssal Analysis of Endemicity (PAE) was used to identi- plain (SBI cruise) within a depth range of 2200 to fy the areas of endemism in the SW region of GM. 3700 m. This method classifies the study sites according to their shared taxa, following the parsimony criteri- Family PARIAMBIDAE Laubitz, 1993 on (Rosen, 1988; Morrone, 2004). To obtain the 5. Deutella sp. cladograms and the strict consensus cladogram WINCLADA V 0.9.99 beta (Nixon, 1999) cladis- This species is a rare component, it occurs in soft tic software was used. The data matrix (which can bottoms of the Bay of Campeche (OGXVI cruise) at be requested from the first author) included 40 897 m depth. species (columns) that were identified as 0 to 39, collected in 15 sites (rows) that were identified as 6.
Recommended publications
  • Anchialine Cave Biology in the Era of Speleogenomics Jorge L

    Anchialine Cave Biology in the Era of Speleogenomics Jorge L

    International Journal of Speleology 45 (2) 149-170 Tampa, FL (USA) May 2016 Available online at scholarcommons.usf.edu/ijs International Journal of Speleology Off icial Journal of Union Internationale de Spéléologie Life in the Underworld: Anchialine cave biology in the era of speleogenomics Jorge L. Pérez-Moreno1*, Thomas M. Iliffe2, and Heather D. Bracken-Grissom1 1Department of Biological Sciences, Florida International University, Biscayne Bay Campus, North Miami FL 33181, USA 2Department of Marine Biology, Texas A&M University at Galveston, Galveston, TX 77553, USA Abstract: Anchialine caves contain haline bodies of water with underground connections to the ocean and limited exposure to open air. Despite being found on islands and peninsular coastlines around the world, the isolation of anchialine systems has facilitated the evolution of high levels of endemism among their inhabitants. The unique characteristics of anchialine caves and of their predominantly crustacean biodiversity nominate them as particularly interesting study subjects for evolutionary biology. However, there is presently a distinct scarcity of modern molecular methods being employed in the study of anchialine cave ecosystems. The use of current and emerging molecular techniques, e.g., next-generation sequencing (NGS), bestows an exceptional opportunity to answer a variety of long-standing questions pertaining to the realms of speciation, biogeography, population genetics, and evolution, as well as the emergence of extraordinary morphological and physiological adaptations to these unique environments. The integration of NGS methodologies with traditional taxonomic and ecological methods will help elucidate the unique characteristics and evolutionary history of anchialine cave fauna, and thus the significance of their conservation in face of current and future anthropogenic threats.
  • Evolutionary History of Inversions in the Direction of Architecture-Driven

    Evolutionary History of Inversions in the Direction of Architecture-Driven

    bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Evolutionary history of inversions in the direction of architecture- driven mutational pressures in crustacean mitochondrial genomes Dong Zhang1,2, Hong Zou1, Jin Zhang3, Gui-Tang Wang1,2*, Ivan Jakovlić3* 1 Key Laboratory of Aquaculture Disease Control, Ministry of Agriculture, and State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China. 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Bio-Transduction Lab, Wuhan 430075, China * Corresponding authors Short title: Evolutionary history of ORI events in crustaceans Abbreviations: CR: control region, RO: replication of origin, ROI: inversion of the replication of origin, D-I skew: double-inverted skew, LBA: long-branch attraction bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Abstract Inversions of the origin of replication (ORI) of mitochondrial genomes produce asymmetrical mutational pressures that can cause artefactual clustering in phylogenetic analyses. It is therefore an absolute prerequisite for all molecular evolution studies that use mitochondrial data to account for ORI events in the evolutionary history of their dataset.
  • The 17Th International Colloquium on Amphipoda

    The 17Th International Colloquium on Amphipoda

    Biodiversity Journal, 2017, 8 (2): 391–394 MONOGRAPH The 17th International Colloquium on Amphipoda Sabrina Lo Brutto1,2,*, Eugenia Schimmenti1 & Davide Iaciofano1 1Dept. STEBICEF, Section of Animal Biology, via Archirafi 18, Palermo, University of Palermo, Italy 2Museum of Zoology “Doderlein”, SIMUA, via Archirafi 16, University of Palermo, Italy *Corresponding author, email: [email protected] th th ABSTRACT The 17 International Colloquium on Amphipoda (17 ICA) has been organized by the University of Palermo (Sicily, Italy), and took place in Trapani, 4-7 September 2017. All the contributions have been published in the present monograph and include a wide range of topics. KEY WORDS International Colloquium on Amphipoda; ICA; Amphipoda. Received 30.04.2017; accepted 31.05.2017; printed 30.06.2017 Proceedings of the 17th International Colloquium on Amphipoda (17th ICA), September 4th-7th 2017, Trapani (Italy) The first International Colloquium on Amphi- Poland, Turkey, Norway, Brazil and Canada within poda was held in Verona in 1969, as a simple meet- the Scientific Committee: ing of specialists interested in the Systematics of Sabrina Lo Brutto (Coordinator) - University of Gammarus and Niphargus. Palermo, Italy Now, after 48 years, the Colloquium reached the Elvira De Matthaeis - University La Sapienza, 17th edition, held at the “Polo Territoriale della Italy Provincia di Trapani”, a site of the University of Felicita Scapini - University of Firenze, Italy Palermo, in Italy; and for the second time in Sicily Alberto Ugolini - University of Firenze, Italy (Lo Brutto et al., 2013). Maria Beatrice Scipione - Stazione Zoologica The Organizing and Scientific Committees were Anton Dohrn, Italy composed by people from different countries.
  • Systematics, Phylogeny, and Taphonomy of Ghost Shrimps (Decapoda): a Perspective from the Fossil Record

    Systematics, Phylogeny, and Taphonomy of Ghost Shrimps (Decapoda): a Perspective from the Fossil Record

    73 (3): 401 – 437 23.12.2015 © Senckenberg Gesellschaft für Naturforschung, 2015. Systematics, phylogeny, and taphonomy of ghost shrimps (Decapoda): a perspective from the fossil record Matúš Hyžný *, 1, 2 & Adiël A. Klompmaker 3 1 Geological-Paleontological Department, Natural History Museum Vienna, Burgring 7, 1010 Vienna, Austria; Matúš Hyžný [hyzny.matus@ gmail.com] — 2 Department of Geology and Paleontology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, Ilkovičova 6, SVK-842 15 Bratislava, Slovakia — 3 Florida Museum of Natural History, University of Florida, 1659 Museum Road, PO Box 117800, Gaines- ville, FL 32611, USA; Adiël A. Klompmaker [[email protected]] — * Correspond ing author Accepted 06.viii.2015. Published online at www.senckenberg.de/arthropod-systematics on 14.xii.2015. Editor in charge: Stefan Richter. Abstract Ghost shrimps of Callianassidae and Ctenochelidae are soft-bodied, usually heterochelous decapods representing major bioturbators of muddy and sandy (sub)marine substrates. Ghost shrimps have a robust fossil record spanning from the Early Cretaceous (~ 133 Ma) to the Holocene and their remains are present in most assemblages of Cenozoic decapod crustaceans. Their taxonomic interpretation is in flux, mainly because the generic assignment is hindered by their insufficient preservation and disagreement in the biological classification. Fur- thermore, numerous taxa are incorrectly classified within the catch-all taxonCallianassa . To show the historical patterns in describing fos- sil ghost shrimps and to evaluate taphonomic aspects influencing the attribution of ghost shrimp remains to higher level taxa, a database of all fossil species treated at some time as belonging to the group has been compiled: 250 / 274 species are considered valid ghost shrimp taxa herein.
  • Hadzioidea of the NEP (Equator to Aleutians, Intertidal to Abyss): a Review Donald B

    Hadzioidea of the NEP (Equator to Aleutians, Intertidal to Abyss): a Review Donald B

    Hadzioidea of the NEP (Equator to Aleutians, intertidal to abyss): a review Donald B. Cadien 31 August 2005 (revised 11Oct 2007) Introduction to the Hadzioidea The superfamily was originally constituted as the Melitoidea (Bousfield 1977). This concept was critiqued by J. L. Barnard and Karaman (1980), and in response Bousfield renamed the group Hadzioidea without changing its composition (Bousfield 1983). Only three families are included in this superfamily, although one of them (Hadziidae) is further divided into three unofficial groups – weckeliids, hadziids, and nuuanids. These were originally included in the broad concept of the gammaroids, but have been separated for several decades. The taxonomic position suggested by Bousfield (2001)is used here, but Barnard and Karaman and others retained them as several groups within the gammaroids s. l.. The discussion of the hadzioids in J. L. Barnard & C. M. Barnard (1983, pp. 137-140, and as “Melita Group” pp. 147-151) may help show how members of this superfamily differ from other gammaroids, and from each other. The first family in the superfamily, the Allocrangonyctidae is confined to freshwater and is not covered here. The remaining two, Hadziidae and Melitidae, are primarily marine, and are both represented in the NEP. Maera sp an undescribed species from Guana Island (Photo Yale Peabody Museum) Diagnosis of the Hadzioidea – “body not carinate nor rostrate, toothed on abdomen only (rarely on peraeon): urosome dorsal spine groups weak or lacking; sexual dimorphism strongly expressed in body size and in gnathopods, and in antenna 2 and peraeopods; antennae 2 lacking calceoli; antennae strongly developed, 1 usually much the longer, peduncular segment 2 elongate; accessory flagellum prominent (occasionally very reduced or lacking); inferior antennal sinus small or sharply incised; eye (when present) basically small, rounded, occasionally reniform.
  • From the Persian Gulf, Iran

    From the Persian Gulf, Iran

    Zootaxa 3881 (5): 440–452 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3881.5.2 http://zoobank.org/urn:lsid:zoobank.org:pub:FEA77B85-165E-46D0-9A6B-5A2156F9302B New species and new record of hadzioids (Amphipoda: Senticaudata, Hadzioidea) from the Persian Gulf, Iran FARZANEH MOMTAZI1, 3, ALIREZA SARI2 & ABDOLVAHAB MAGHSOUDLOU1 1Iranian National Institute for Oceanography and Atmospheric Science (INIOAS), Tehran, Iran 2School of Biology and Centre of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, Tehran, Iran 3Corresponding author. E-mail: [email protected] Abstract New record and new species of the families Melitidae Bousfield, 1973 and Maeridae Krapp-Schickel, 2008 are described from the Iranian shorelines of the Persian Gulf. Melita persia sp. nov. is differentiated from other members of M. zeylanica Stebbing, 1904 group by: the presence of two setae on inner ramus of third uropod, the setal arrangement on the telson, and a recurved proximal lobe of sixth coxa in females. Also, Elasmopus menurte Barnard, 1974 previously described from Western Australia and Mauritius is recorded, for the first time, from Persian Gulf in the north-western Indian Ocean. Key words: Melita persia sp. nov., Elasmopus menurte, Qeshm Island, Iran Introduction The family Maeridae in the superfamily Hadzioidea was established by Krapp-Schickel (2008). Based on a new comprehensive review of amphipod taxonomy and phylogeny by Lowry & Myers (2013) the superfamily Hadzioidea is composed of eight families. The Hadzioidea is characterized by the first antenna longer than second antenna and the peduncle of first uropod with a basofacial robust seta.
  • Distribution Patterns of the Peracarid Crustaceans Associated with the Alga Corallina Elongata Along the Intertidal Rocky Shores of the Iberian Peninsula

    Distribution Patterns of the Peracarid Crustaceans Associated with the Alga Corallina Elongata Along the Intertidal Rocky Shores of the Iberian Peninsula

    Helgol Mar Res (2011) 65:233–243 DOI 10.1007/s10152-010-0219-y ORIGINAL ARTICLE Distribution patterns of the peracarid crustaceans associated with the alga Corallina elongata along the intertidal rocky shores of the Iberian Peninsula D. Izquierdo • J. M. Guerra-Garcı´a Received: 9 February 2010 / Revised: 11 June 2010 / Accepted: 14 July 2010 / Published online: 28 July 2010 Ó Springer-Verlag and AWI 2010 Abstract Spatial patterns of intertidal peracarids, asso- distribution. Mediterranean species tolerated higher values ciated with the alga Corallina elongata, were studied along of conductivity and temperature, while Atlantic species the whole Iberian Peninsula. A total of 28,215 specimens were associated with stations characterized by higher were collected, comprising 78 different species (57 amphi- oxygen concentrations. pods, 16 isopods, 4 tanaids and 1 cumacean), most of them with Atlantic-Mediterranean distribution (60%) and Keywords Peracarida Á Iberian Peninsula Á Intertidal Á only 9% of Mediterranean endemics. Gammarids were Corallina elongata Á Biogeography dominant in abundance and number of species, represent- ing more than 70% of the total peracarids. The most common species collected during the present study were Introduction the caprellid Caprella penantis, the gammarids Hyale schmidti, Hyale stebbingi, Jassa cf. falcata and Stenothoe Understanding assemblages of organisms is based on the monoculoides, the isopod Ischyromene lacazei and the quantitative description of patterns of distribution and tanaid Tanais dulongii. Caprellids and tanaidaceans pre- abundance of species (Andrew and Mapstone 1987; sented their highest populations in the stations of the Strait Underwood et al. 2000), which has become one of the main of Gibraltar, whereas isopods were more abundant in challenges that studies on biogeography have to face Atlantic stations.
  • Linking Habitat and Life History for Conservation of the Rare Saltmarsh Topminnow Fundulus Jenkinsi: Morphometrics, Reproduction, and Trophic Ecology

    Linking Habitat and Life History for Conservation of the Rare Saltmarsh Topminnow Fundulus Jenkinsi: Morphometrics, Reproduction, and Trophic Ecology

    The following supplement accompanies the article Linking habitat and life history for conservation of the rare saltmarsh topminnow Fundulus jenkinsi: morphometrics, reproduction, and trophic ecology John D. Lopez1, 3, Mark S. Peterson1,*, Erik T. Lang1, Adriana M. Charbonnet2 1Department of Coastal Sciences, The University of Southern Mississippi, Ocean Springs, Mississippi 39564, USA 2Ocean Springs High School, Ocean Springs, Mississippi 39564, USA 3Present address: Texas Parks and Wildlife, Coastal Fisheries Division, Brownsville Field Office, Brownsville, Texas 78520, USA *Corresponding author. Email: [email protected] Endangered Species Research 12: 141–155 (2010) Supplement 1. Summary of the data used in the multi-dimensional scaling (MDS) analysis Table S1. Spring mean volume (µl) of prey items by size class (15, 20, … 40 mm) and replicate number (01 or 02) used for dietary analysis. Data are the mean value of prey volumes of all fish in each size class and replicate. P: Phylum, SP: sub-phylum, C: class, SC: sub-class, O: order, SO: sub-order, F: family, G: genus, Unid: unidentified, —: not in diet Prey size (mm) and replicate number Taxon 15–01 15–02 20–01 20–02 25–01 25–02 30–01 30–02 35–01 35–02 40–01 40–02 P. Acanthocephala –––––––––––– P. Nematoda –––––––––––– P. Mollusca C. Gastropoda – – 0.063 ––––––––– C. Polychaeta –––––––––––– C. Oligochaeta –––––––––––0.250 P. Arthropoda C. Arachnida ––––––0.140 – – 0.002 SO. Hydracarina – 0.031 –––––––––– SP. Crustacea –––––––––––– C. Maxillopoda SC. Copepoda 0.200 0.200 – 0.154 –––––––– C. Ostracoda – – 0.125 – – – 0.001 ––––– C. Malacostraca O. Amphipoda 0.200 0.200 – 0.074 0.240 0.087 0.356 0.012 0.179 – 0.098 – F.
  • Print This Article

    Print This Article

    Mediterranean Marine Science Vol. 12, 2011 Spatial and temporal variation of soft-bottom peracarid (Crustacea: Peracarida) infauna in the Canakkale Strait (Turkey) ASLAN-CIHANGIR H. Canakkale Onsekiz Mart University, Gokceada School of Applied Sciences, P.O. Box 8, 17760, Gokceada, Canakkale PANCUCCI- Hellenic Centre for Marine PAPADOPOULOU M.A. Research, Institute of Oceanography, P.O. Box 712, P.C. 19013, Anavyssos, Attiki https://doi.org/10.12681/mms.58 Copyright © 2011 To cite this article: ASLAN-CIHANGIR, H., & PANCUCCI-PAPADOPOULOU, M.A. (2011). Spatial and temporal variation of soft-bottom peracarid (Crustacea: Peracarida) infauna in the Canakkale Strait (Turkey). Mediterranean Marine Science, 12(1), 153-182. doi:https://doi.org/10.12681/mms.58 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 28/09/2021 19:09:41 | Mediterranean Marine Science Research Article Indexed in WoS (Web of Science, ISI Thomson) The journal is available on line at http://www.medit-mar-sc.net Spatial and temporal variation of soft-bottom peracarid (Crustacea: Peracarida) infauna in the Canakkale Strait (Turkey) H. ASLAN-CIHANGIR1 and M.A. PANCUCCI-PAPADOPOULOU2 1 Canakkale Onsekiz Mart University, Gokceada School of Applied Sciences, PO Box 8 – 17760, Gokceada, Canakkale, Turkey 2 Hellenic Centre for Marine Research Inst. of Oceanography, 19013 Anavissos Attica, Hellas Corresponding author: [email protected] Received: 26 May 2010; Accepted: 15 February 2011; Published on line: 18 April 2011 Abstract The biodiversity and distribution of soft-bottom peracarid crustaceans were analyzed in the southern part of the Canakkale Strait, a very important biological corridor between the Mediter- ranean and the Black Sea.
  • Crustacea: Amphipoda) from India J

    Crustacea: Amphipoda) from India J

    Caprellids (Crustacea: Amphipoda) from India J. M. Guerra-García, T. Ganesh, M. Jaikumar, A. V. Raman To cite this version: J. M. Guerra-García, T. Ganesh, M. Jaikumar, A. V. Raman. Caprellids (Crustacea: Amphipoda) from India. Helgoland Marine Research, Springer Verlag, 2009, 64 (4), pp.297-310. 10.1007/s10152- 009-0183-6. hal-00544810 HAL Id: hal-00544810 https://hal.archives-ouvertes.fr/hal-00544810 Submitted on 9 Dec 2010 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. CAPRELLIDS (CRUSTACEA: AMPHIPODA) FROM INDIA J.M. Guerra-García*, T. Ganesh**, M. Jaikumar**, A.V. Raman** *Laboratorio de Biología Marina, Departamento de Fisiología y Zoología, Facultad de Biología, Universidad de Sevilla, Avda. Reina Mercedes 6, 41012 Sevilla, Spain. E-mail: [email protected] **Marine Biological Laboratory, Department of Zoology, Andhra University, Visakhapatnam, 530003, India Abstract The caprellid fauna of India is investigated. A total of 538 samples (including algae, seagrasses, sponges, hydroids, ascidians, bryozoans, encrusted dead corals, coral rubble, fine and coarse sediments) were collected from 39 stations along the coast of India, covering a wide diversity of habitats from intertidal to 12 m water depth.
  • A Review of the Scopelocheirid Amphipods (Crustacea

    A Review of the Scopelocheirid Amphipods (Crustacea

    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Zoosystematics and Evolution Jahr/Year: 2015 Band/Volume: 91 Autor(en)/Author(s): Kilgallen Niamh M., Lowry James K. Artikel/Article: A review of the scopelocheirid amphipods (Crustacea, Amphipoda, Lysianassoidea), with the description of new taxa from Australian waters 1-43 Creative Commons Attribution 4.0 licence (CC-BY); original download https://pensoft.net/journals Zoosyst. Evol. 91 (1) 2015, 1–43 | DOI 10.3897/zse.91.8440 museum für naturkunde A review of the scopelocheirid amphipods (Crustacea, Amphipoda, Lysianassoidea), with the description of new taxa from Australian waters Niamh M. Kilgallen1, James K. Lowry1 1 Australian Museum Research Institute, 6 College Street, Sydney, NSW 2010, Australia http://zoobank.org/CAFFC884-904F-40C2-AACF-12BE3A2F3ECC Corresponding author: Niamh M. Kilgallen ([email protected]) Abstract Received 19 August 2014 Scopelocheiridae is a small family of scavenging lysianassoid amphipods. There is a Accepted 13 February 2015 distinct shallow water group (Scopelocheirinae subfam. n.) and a distinct deep-sea Published 5 March 2015 group (Paracallisominae subfam. n.). We catalogue three genera and eight species in the scopelocheirines and move Scopelocheirus onagawae Takekawa & Ishimaru, Academic editor: 2000 to the genus Aroui. The deep-sea paracallisomines are not often collected and Carsten Lüter consequently their morphological diversity is not well understood. We catalogue seven genera and 15 species. We provide diagnostic descriptions and a key to all genera in the Key Words Scopelocheiridae. We describe two new genera, Austrocallisoma gen. n. and Tayabasa gen. n., and three new species from Australian waters, Austrocallisoma jerryi sp.
  • An Annotated Checklist of the Marine Macroinvertebrates of Alaska David T

    An Annotated Checklist of the Marine Macroinvertebrates of Alaska David T

    NOAA Professional Paper NMFS 19 An annotated checklist of the marine macroinvertebrates of Alaska David T. Drumm • Katherine P. Maslenikov Robert Van Syoc • James W. Orr • Robert R. Lauth Duane E. Stevenson • Theodore W. Pietsch November 2016 U.S. Department of Commerce NOAA Professional Penny Pritzker Secretary of Commerce National Oceanic Papers NMFS and Atmospheric Administration Kathryn D. Sullivan Scientific Editor* Administrator Richard Langton National Marine National Marine Fisheries Service Fisheries Service Northeast Fisheries Science Center Maine Field Station Eileen Sobeck 17 Godfrey Drive, Suite 1 Assistant Administrator Orono, Maine 04473 for Fisheries Associate Editor Kathryn Dennis National Marine Fisheries Service Office of Science and Technology Economics and Social Analysis Division 1845 Wasp Blvd., Bldg. 178 Honolulu, Hawaii 96818 Managing Editor Shelley Arenas National Marine Fisheries Service Scientific Publications Office 7600 Sand Point Way NE Seattle, Washington 98115 Editorial Committee Ann C. Matarese National Marine Fisheries Service James W. Orr National Marine Fisheries Service The NOAA Professional Paper NMFS (ISSN 1931-4590) series is pub- lished by the Scientific Publications Of- *Bruce Mundy (PIFSC) was Scientific Editor during the fice, National Marine Fisheries Service, scientific editing and preparation of this report. NOAA, 7600 Sand Point Way NE, Seattle, WA 98115. The Secretary of Commerce has The NOAA Professional Paper NMFS series carries peer-reviewed, lengthy original determined that the publication of research reports, taxonomic keys, species synopses, flora and fauna studies, and data- this series is necessary in the transac- intensive reports on investigations in fishery science, engineering, and economics. tion of the public business required by law of this Department.