DOCSLIB.ORG

Projects No. 1999/154 and 2001/055

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Projects No. 1999/154 and 2001/055 Biological and fisheries data for managing the deep-sea crabs Hypothalassia acerba and Chaceon bicolor in Western Australia Smith, K.D., Potter, I.C. and Hall, N.G. Projects No. 1999/154 and 2001/055 Fisheries Research and Development Corporation Report FRDC projects 1999/154 and 2001/055 Fisheries Research and Development Corporation Report FRDC projects 1999/154 and 2001/055 FINAL REPORT Biological and fisheries data for managing the deep-sea crabs Hypothalassia acerba and Chaceon bicolor in Western Australia Smith, K. D. Potter,I.C. Hall, N. G. September 2004 ISBN: 0-86905-883-5 Centre for Fish and Fisheries Research Murdoch University Murdoch, Western Australia 6150 This work is copyright. Except as permitted under the Copyright Act 1968 (Cth), no part of this publication may be reproduced by any process, electronic or otherwise, without the specific written permission of the copyright owners. Neither may information be stored electronically in any form whatsoever without such permission. 2 Table of Contents NON-TECHNICAL SUMMARY: ........................................................................................8 ACKNOWLEDGEMENTS.................................................................................................10 1.0 GENERAL INTRODUCTION .............................................................................11 1.1 THE CHAMPAGNE CRAB HYPOTHALASSIA ACERBA.......................................... 11 1.2 THE CRYSTAL CRAB CHACEON BICOLOR.......................................................... 11 1.3 PREVIOUS BIOLOGICAL STUDIES ON DEEP-SEA CRABS ................................ 13 1.4 NEED ........................................................................................................................ 14 2.0 GENERAL MATERIALS AND METHODS.......................................................16 2.1 SAMPLING OF HYPOTHALASSIA ACERBA ............................................................ 16 2.1.1 Depth-stratified sampling regime.................................................................... 16 2.1.2 Onboard sampling of commercial catches of Hypothalassia acerba.................22 2.1.3 Structure of traps used in the commercial fishery to catch Hypothalassia acerba. .......................................................................................................................22 2.1.4 Tagging of Hypothalassia acerba.....................................................................23 2.1.5 Sampling of Chaceon bicolor ..........................................................................23 2.1.6 Structure of traps used in the commercial fishery to catch Chaceon bicolor ....24 2.2 MEASUREMENTS ................................................................................................... 25 2.2.1 Water temperatures.........................................................................................25 2.2.2 Data recorded for crabs..................................................................................25 3.0 THE FISHERIES FOR HYPOTHALASSIA ACERBA AND CHACEON BICOLOR .............................................................................................................................29 3.1 INTRODUCTION...................................................................................................... 29 3.2 MATERIALS AND METHODS ................................................................................ 30 3.2.1 Data on commercial catches...........................................................................30 3.2.2 Onboard collection of data ............................................................................. 30 Chaceon bicolor.............................................................................................................31 3.2.3 Data Analysis .................................................................................................32 3.3 RESULTS .................................................................................................................. 33 3.3.1 Commercial catch and effort data for Hypothalassia acerba............................33 3.3.2 Commercial catch and effort data for Chaceon bicolor ...................................41 3.3.3 Analysis of catches and sizes of crabs derived from onboard sampling ...........41 3.3.4 Carapace Lengths........................................................................................... 49 3.3.5 Carapace lengths of Chaceon bicolor in non-meshed and meshed traps ..........53 3.3.6 Results from release of tagged Hypothalassia acerba.......................................54 3.4 DISCUSSION ............................................................................................................ 54 3.4.1 Annual trends in catch statistics......................................................................54 3.4.2 Monthly trends in catch statistics .................................................................... 57 3.4.3 Catches and carapace lengths of Hypothalassia acerba and Chaceon bicolor ..58 4.0 RELATIVE ABUNDANCES AND SIZE COMPOSITIONS OF HYPOTHALASSIA ACERBA ON TWO COASTS AND IN DIFFERENT WATER DEPTHS AND SEASONS ...................................................................................................59 4.1 INTRODUCTION...................................................................................................... 59 3 4.2 MATERIALS AND METHODS ................................................................................ 61 4.3 RESULTS .................................................................................................................. 64 4.3.1 Water temperature..........................................................................................64 4.3.2 Relative abundance of crabs in different water depths and temperature ..........64 4.3.3 Relationship between carapace length and water depth, coast and season ...... 69 4.3.4 Sex ratios........................................................................................................74 4.3.5 Results of enclosing traps with mesh...............................................................75 4.4 DISCUSSION ............................................................................................................ 75 4.4.1 Relationship between catch rates and water depth ..........................................75 4.4.2 Relationship between catch rates and water temperature................................ 79 4.4.3 Trap selectivity ...............................................................................................80 5.0 COMPARISONS BETWEEN THE REPRODUCTIVE BIOLOGY OF FEMALES OF TWO SPECIES OF DEEP SEA CRABS WHICH LIVE IN DIFFERENT WATER DEPTHS ...............................................................................................................81 5.1 INTRODUCTION...................................................................................................... 81 5.2 MATERIALS AND METHODS ................................................................................ 83 5.2.1 Collection of samples......................................................................................83 5.2.2 Laboratory processing....................................................................................83 5.3 RESULTS .................................................................................................................. 85 5.3.1 Ovarian maturation stages..............................................................................85 5.3.2 Monthly trends in reproductive indices ........................................................... 89 5.4 DISCUSSION ............................................................................................................ 98 5.4.1 Comparisons between Hypothalassia acerba on the west and south coasts ......98 5.4.2 Comparisons between Hypothalassia acerba and Chaceon bicolor ................101 5.4.3 Investment in gonadal development by Hypothalassia acerba ........................102 6.0 POTENTIAL BIAS IN ESTIMATES OF THE SIZE OF MATURITY OF CRABS DERIVED FROM TRAP SAMPLES .................................................................104 6.1 INTRODUCTION.................................................................................................... 104 6.2 MATERIAL AND METHODS ................................................................................ 106 6.2.1 Sampling and measurement of crabs.............................................................106 6.2.2 Data analysis................................................................................................ 108 6.3 RESULTS ................................................................................................................ 108 6.3.1 Size composition ...........................................................................................108 6.3.2 Size at maturity.............................................................................................110 6.4 DISCUSSION .......................................................................................................... 114 7.0 DO THE CHELAE OF THE MALES OF THREE CRAB SPECIES UNDERGO ALLOMETRIC CHANGES THAT CAN BE USED TO DETERMINE MORPHOMETRIC MATURITY? ..................................................................................117 7.1 INTRODUCTION.................................................................................................... 117 7.2 MATERIAL AND METHODS ...............................................................................
Load more

Recommended publications
  • A Classification of Living and Fossil Genera of Decapod Crustaceans
    RAFFLES BULLETIN OF ZOOLOGY 2009 Supplement No. 21: 1–109 Date of Publication: 15 Sep.2009 © National University of Singapore A CLASSIFICATION OF LIVING AND FOSSIL GENERA OF DECAPOD CRUSTACEANS Sammy De Grave1, N. Dean Pentcheff 2, Shane T. Ahyong3, Tin-Yam Chan4, Keith A. Crandall5, Peter C. Dworschak6, Darryl L. Felder7, Rodney M. Feldmann8, Charles H. J. M. Fransen9, Laura Y. D. Goulding1, Rafael Lemaitre10, Martyn E. Y. Low11, Joel W. Martin2, Peter K. L. Ng11, Carrie E. Schweitzer12, S. H. Tan11, Dale Tshudy13, Regina Wetzer2 1Oxford University Museum of Natural History, Parks Road, Oxford, OX1 3PW, United Kingdom [email protected] [email protected] 2Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, CA 90007 United States of America [email protected] [email protected] [email protected] 3Marine Biodiversity and Biosecurity, NIWA, Private Bag 14901, Kilbirnie Wellington, New Zealand [email protected] 4Institute of Marine Biology, National Taiwan Ocean University, Keelung 20224, Taiwan, Republic of China [email protected] 5Department of Biology and Monte L. Bean Life Science Museum, Brigham Young University, Provo, UT 84602 United States of America [email protected] 6Dritte Zoologische Abteilung, Naturhistorisches Museum, Wien, Austria [email protected] 7Department of Biology, University of Louisiana, Lafayette, LA 70504 United States of America [email protected] 8Department of Geology, Kent State University, Kent, OH 44242 United States of America [email protected] 9Nationaal Natuurhistorisch Museum, P. O. Box 9517, 2300 RA Leiden, The Netherlands [email protected] 10Invertebrate Zoology, Smithsonian Institution, National Museum of Natural History, 10th and Constitution Avenue, Washington, DC 20560 United States of America [email protected] 11Department of Biological Sciences, National University of Singapore, Science Drive 4, Singapore 117543 [email protected] [email protected] [email protected] 12Department of Geology, Kent State University Stark Campus, 6000 Frank Ave.
    [Show full text]
  • Bacterial Diseases of Crabs: a Review ⇑ W
    Journal of Invertebrate Pathology 106 (2011) 18–26 Contents lists available at ScienceDirect Journal of Invertebrate Pathology journal homepage: www.elsevier.com/locate/jip Minireview Bacterial diseases of crabs: A review ⇑ W. Wang Jiangsu Key Laboratory for Biodiversity & Biotechnology and Jiangsu Key Laboratory for Aquatic Crustacean Diseases, College of Life Sciences, Nanjing Normal University, Nanjing 210046, China article info abstract Keywords: Bacterial diseases of crabs are manifested as bacteremias caused by organisms such as Vibrio, Aeromo- Bacteria nas, and a Rhodobacteriales-like organism or tissue and organ tropic organisms such as chitinoclastic Disease bacteria, Rickettsia intracellular organisms, Chlamydia-like organism, and Spiroplasma. This paper pro- Crab vides general information about bacterial diseases of both marine and freshwater crabs. Some bacteria pathogens such as Vibrio cholerae and Vibrio vulnificus occur commonly in blue crab haemolymph and should be paid much attention to because they may represent potential health hazards to human beings because they can cause serious diseases when the crab is consumed as raw sea food. With the development of aquaculture, new diseases associated with novel pathogens such as spiroplasmas and Rhodobacteriales-like organisms have appeared in commercially exploited crab species in recent years. Many potential approaches to control bacterial diseases of crab will be helpful and practicable in aquaculture. Ó 2010 Published by Elsevier Inc. Contents 1. Introduction .........................................................................................................
    [Show full text]
  • Okeanos Explorer ROV Dive Summary
    Okeanos Explorer ROV Dive Summary Dive Information General Location General Area Blake Escarpment, US Continental Margin Descriptor Site Name Blake Escarpment South Science Team Leslie Sautter / Cheryl Morrison Leads Expedition Kasey Cantwell Coordinator ROV Dive Bobby Mohr Supervisor Mapping Lead Derek Sowers ROV Dive Name Cruise EX1806 1 Leg - Dive Number DIVE04 Equipment Deployed ROV Deep Discoverer Camera Platform Seirios ☒ CTD ☒ Depth ☒ Altitude ☒ Scanning Sonar ☒ USBL Position ☒ Heading ROV ☒ Pitch ☒ Roll ☒ HD Camera 1 Measurements ☒ HD Camera 2 ☒ Low Res Cam 1 ☒ Low Res Cam 2 ☒ Low Res Cam 3 ☒ Low Res Cam 4 ☒ Low Res Cam 5 Equipment D2 USBL tracking was very poor at 50m. However, after deciding to proceed with the Malfunctions dive, tracking locked in starting 10m later. Likely weird conditions at 50m. Dive Summary: EX1806_DIVE04 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ In Water: 2018-06-17T12:24:26.436709 30°, 56.422' N ; 77°, 19.825' W On Bottom: 2018-06-17T13:28:25.988569 30°, 56.408' N ; 77°, 19.711' W ROV Dive Off Bottom: 2018-06-17T19:21:23.549677 Summary 30°, 56.494' N ; 77°, 19.827' W (from processed ROV data) Out Water: 2018-06-17T22:33:19.461489 30°, 56.462' N ; 77°, 19.472' W Dive duration: 10:8:53 Bottom Time: 5:52:57 Max. depth: 1321.0 m Though water samples were collected on this dive, there were issues with sample storage Special Notes and preservation, therefore no water samples were retained nor archived. Sample numbering and data remains the same, as if water sampling did occur. Name Institution email Scientists Involved Adrienne Copeland NOAA OAR OER [email protected] (please provide Amanda Netburn NOAA/OER [email protected] name, location, affiliation, email) Andrea Quattrini Harvey Mudd College [email protected] Andrew Shuler NOAA/JHT, inc.
    [Show full text]
  • Resources on the South Coast of Western Australia
    Evaluation of Crystal Crab (Chaceon bicolor) resources on the south coast of Western Australia Chuwen, B.M. and R. Stevens Project No. 2003/077 Fisheries Research and Development Corporation Report FRDC project 2003/077 Fisheries Research and Development Corporation Report FRDC project 2003/077 FINAL REPORT Evaluation of Crystal Crab (Chaceon bicolor) resources on the south coast of Western Australia Chuwen, B.M. Stevens, R. May 2006 Western Australian Fishing Industry Council Suite 6, 41 Walters Drive Osborne Park WA 6017 Copyright Fisheries Research and Development Corporation and Western Australian Fishing Industry Council 2006 This work is copyright. Except as permitted under the Copyright Act 1968 (Cth), no part of this publication may be reproduced by any process, electronic or otherwise, without the specific written permission of the copyright owners. Neither may information be stored electronically in any form whatsoever without such permission. The Fisheries Research and Development Corporation plans, invests in and manages fisheries research and development throughout Australia. It is a statutory authority within the portfolio of the federal Minister for Agriculture, Fisheries and Forestry, jointly funded by the Australian Government and the fishing industry. ISBN: 0-86905 876 2 1 Table of Contents NON TECHNICAL SUMMARY ..................................................................................................... 4 ACKNOWLEDGMENTS ................................................................................................................
    [Show full text]
  • Assessment of Interaction Between Giant Crab Trap and Benthic Trawl Fisheries
    Assessment of interaction between giant crab trap and benthic trawl fisheries Rafael León, Caleb Gardner, Klaas Hartmann October 2017 This report was produced by the Institute for Marine and Antarctic Studies (IMAS) using data provided by the Department of Primary Industries, Parks, Water and the Environment (DPIPWE) and the Australian Fisheries Management Authority. The authors do not warrant that the information in this document is free from errors or omissions. The authors do not accept any form of liability, be it contractual, tortious, or otherwise, for the contents of this document or for any consequences arising from its use or any reliance placed upon it. The information, opinions and advice contained in this document may not relate, or be relevant, to a reader’s particular circumstance. Opinions expressed by the authors are the individual opinions expressed by those persons and are not necessarily those of the Institute for Marine and Antarctic Studies (IMAS) or the University of Tasmania (UTas). IMAS Fisheries and Aquaculture Private Bag 49 Hobart TAS 7001 Australia Email: [email protected] Ph: 0409 427 366 Fax: 03 6227 8035 © Institute for Marine and Antarctic Studies, University of Tasmania 2017 Copyright protects this publication. Except for purposes permitted by the Copyright Act, reproduction by whatever means is prohibited without the prior written permission of the Institute for Marine and Antarctic Studies. Contents Acknowledgments .................................................................................................................................
    [Show full text]
  • CHAMPAGNE CRABS (Hypothalassia Acerba): YIELD and SENSORY CONSIDERATIONS
    CHAMPAGNE CRABS (Hypothalassia acerba): YIELD AND SENSORY CONSIDERATIONS Report prepared as part of Fisheries Research & Development Corporation Project 2013/711.30 New Opportunities for Underutilised Species Janet Howieson 2018 1 Contents 1. Background ..................................................................................................................................... 3 2. Project Development ..................................................................................................................... 3 3 Processing Methods, Results and Discussion ..................................................................................... 6 3.1 Trial 1 ............................................................................................................................................ 6 3.1.1 Methods ................................................................................................................................. 6 3.1.2 Results .................................................................................................................................... 7 3.1.3: Conclusions ......................................................................................................................... 11 3.2 Trial 2 .......................................................................................................................................... 11 3.2.1 Methods and Results ........................................................................................................... 11 3.2.2: Conclusions
    [Show full text]
  • An Ecosystem Model of the North Sea to Support an Ecosystem Approach to Fisheries Management: Description and Parameterisation
    Science Series Technical Report no.142 An ecosystem model of the North Sea to support an ecosystem approach to fisheries management: description and parameterisation S. Mackinson and G. Daskalov Science Series Technical Report no.142 An ecosystem model of the North Sea to support an ecosystem approach to fisheries management: description and parameterisation S. Mackinson and G. Daskalov This report should be cited as: Mackinson, S. and Daskalov, G., 2007. An ecosystem model of the North Sea to support an ecosystem approach to fisheries management: description and parameterisation. Sci. Ser. Tech Rep., Cefas Lowestoft, 142: 196pp. This report represents the views and findings of the authors and not necessarily those of the funders. © Crown copyright, 2008 This publication (excluding the logos) may be re-used free of charge in any format or medium for research for non-commercial purposes, private study or for internal circulation within an organisation. This is subject to it being re-used accurately and not used in a misleading context. The material must be acknowledged as Crown copyright and the title of the publication specified. This publication is also available at www.Cefas.co.uk For any other use of this material please apply for a Click-Use Licence for core material at www.hmso.gov.uk/copyright/licences/ core/core_licence.htm, or by writing to: HMSO’s Licensing Division St Clements House 2–16 Colegate Norwich NR3 1BQ Fax: 01603 723000 E-mail: [email protected] List of contributors and reviewers Name Affiliation
    [Show full text]
  • Part I. an Annotated Checklist of Extant Brachyuran Crabs of the World
    THE RAFFLES BULLETIN OF ZOOLOGY 2008 17: 1–286 Date of Publication: 31 Jan.2008 © National University of Singapore SYSTEMA BRACHYURORUM: PART I. AN ANNOTATED CHECKLIST OF EXTANT BRACHYURAN CRABS OF THE WORLD Peter K. L. Ng Raffles Museum of Biodiversity Research, Department of Biological Sciences, National University of Singapore, Kent Ridge, Singapore 119260, Republic of Singapore Email: [email protected] Danièle Guinot Muséum national d'Histoire naturelle, Département Milieux et peuplements aquatiques, 61 rue Buffon, 75005 Paris, France Email: [email protected] Peter J. F. Davie Queensland Museum, PO Box 3300, South Brisbane, Queensland, Australia Email: [email protected] ABSTRACT. – An annotated checklist of the extant brachyuran crabs of the world is presented for the first time. Over 10,500 names are treated including 6,793 valid species and subspecies (with 1,907 primary synonyms), 1,271 genera and subgenera (with 393 primary synonyms), 93 families and 38 superfamilies. Nomenclatural and taxonomic problems are reviewed in detail, and many resolved. Detailed notes and references are provided where necessary. The constitution of a large number of families and superfamilies is discussed in detail, with the positions of some taxa rearranged in an attempt to form a stable base for future taxonomic studies. This is the first time the nomenclature of any large group of decapod crustaceans has been examined in such detail. KEY WORDS. – Annotated checklist, crabs of the world, Brachyura, systematics, nomenclature. CONTENTS Preamble .................................................................................. 3 Family Cymonomidae .......................................... 32 Caveats and acknowledgements ............................................... 5 Family Phyllotymolinidae .................................... 32 Introduction .............................................................................. 6 Superfamily DROMIOIDEA ..................................... 33 The higher classification of the Brachyura ........................
    [Show full text]
  • The Esd Assessment Manual for Wild Capture Fisheries
    THE ESD ASSESSMENT MANUAL FOR WILD CAPTURE FISHERIES Version 1 October 2003 FRDC Project 2002/086 This ‘ESD Assessment Manual’ is part of an on-going process to develop a framework for the reporting and assessment of ESD for fisheries within Australia. This edition is the first version, changes are expected to be made at regular intervals when further information indicates that significant improvements can be made. The material may be copied for use in completing assessments and reports as long as appropriate acknowledgement of the source is given. Whilst this project was originally conducted under the auspices of the SCFA, and is now a project endorsed by the Marine and Coastal Committee of the Natural Resources Management Committee (NRMC), it should not be taken as being the policy of any individual fisheries management agency. © FRDC 2002/086 Project Team Version 1 October 2003 ISBN: 1 877098 37 X Project Team Rick Fletcher (Principal Investigator) Department of Fisheries, WA Jean Chesson Bureau of Rural Science Melanie Fisher Bureau of Rural Science Keith Sainsbury CSIRO Tor Hundloe University of Queensland Correct Citation Fletcher, W.J., Chesson, J., Sainsbury, K.J., Hundloe, T., Fisher M., (2003) National ESD Reporting Framework for Australian Fisheries: The ESD Assessment Manual for Wild Capture Fisheries. FRDC Project 2002/086, Canberra, Australia. This report forms Publication No. 4 of the FRDC - ESD Reporting and Assessment Subprogram. The latest version of this report and other material related to the ESD Subprogram may be
    [Show full text]
  • Chaceon Fenneri) Off the Northern Coast of Brazil
    Lat. Am. J. Aquat. Res., 37(3): 571-576, 2009 Golden crab fisheries off northeast Brazil 571 “Deep-sea fisheries off Latin America” P. Arana, J.A.A. Perez & P.R. Pezzuto (eds.) DOI: 10.3856/vol37-issue3-fulltext-21 Short Communication Note on the fisheries and biology of the golden crab (Chaceon fenneri) off the northern coast of Brazil Tiago Barros Carvalho1, Ronaldo Ruy de Oliveira Filho1 & Tito Monteiro da Cruz Lotufo1 1Laboratório de Ecologia Animal, Instituto de Ciências do Mar (LABOMAR) Universidade Federal do Ceará, Av. Abolição 3207, CEP 60165-081, Fortaleza, CE, Brazil ABSTRACT. The occurrence of golden crabs (Chaceon fenneri) off the northern coast of Brazil was first re- ported in 2001. Since then, a few companies and boats have exploited this resource. In the state of Ceará, one company has been fishing for these crabs with a single boat since 2003. The production and fishing effort of this company indicated a decrease in the number of trips and total catches per year. Data collected on one trip in 2006 showed that the CPUE was highest at over 650 m depth. As registered for other geryonid crabs, C. fenneri was segregated by sex along the northern slope of Brazil. Male crabs were significantly larger than fe- males, presenting an isometric relationship between carapace width and length and an allometric relationship between carapace width and body weight. Keywords: biology, fishery, Chaceon fenneri, golden crab, Geryonidae, Brazil. Nota sobre la biología y la pesca del cangrejo dorado (Chaceon fenneri) frente a la costa norte de Brasil RESUMEN. La presencia de cangrejos dorados (Chaceon fenneri) frente a la costa norte de Brasil fue prime- ramente descrita en 2001.
    [Show full text]
  • Illustrated Keys for the Identi¢Cation of the Pleocyemata (Crustacea: Decapoda) Zoeal Stages, from the Coastal Region of South-Western Europe
    J. Mar. Biol. Ass. U.K. (2004), 84, 205^227 Printed in the United Kingdom Illustrated keys for the identi¢cation of the Pleocyemata (Crustacea: Decapoda) zoeal stages, from the coastal region of south-western Europe Antonina dos Santos*P and Juan Ignacio Gonza¤ lez-GordilloO *Instituto de Investigac° a‹ o das Pescas e do Mar, Avenida de Brasilia s/n, 1449-006 Lisbon, Portugal. OCentro Andaluz de Ciencia y Tecnolog|¤a Marinas, Universidad de Ca¤ diz, Campus de Puerto Real, 11510öPuerto Real (Ca¤ diz), Spain. PCorresponding author, e-mail: [email protected] The identi¢cation keys of the zoeal stages of Pleocyemata decapod larvae from the coastal region of south-western Europe, based on both new and previously published descriptions and illustrations, are provided. The keys cover 127 taxa, most of them identi¢ed to genus and species level. These keys were mainly constructed upon external morphological characters, which are easy to observe under a stereo- microscope. Moreover, the presentation of detailed ¢gures allows a non-specialist to make identi¢cations more easily. INTRODUCTION nearby areas as a complement document when identifying larval stages. Identi¢cation of decapod larvae from plankton samples The order Decapoda comprises two suborders, the is not easy, principally because there are great morpholo- Dendrobranchiata and the Pleocyemata (Martin & Davis, gical changes between developmental phases, although less 2001). A key for the identi¢cation of Dendrobranchiata pronounced between larval stages. Moreover, larval larvae covering the same area of this study has been descriptions of many species are still unsuitable or even presented by dos Santos & Lindley (2001).
    [Show full text]
  • Annotated Checklist of New Zealand Decapoda (Arthropoda: Crustacea)
    Tuhinga 22: 171–272 Copyright © Museum of New Zealand Te Papa Tongarewa (2011) Annotated checklist of New Zealand Decapoda (Arthropoda: Crustacea) John C. Yaldwyn† and W. Richard Webber* † Research Associate, Museum of New Zealand Te Papa Tongarewa. Deceased October 2005 * Museum of New Zealand Te Papa Tongarewa, PO Box 467, Wellington, New Zealand ([email protected]) (Manuscript completed for publication by second author) ABSTRACT: A checklist of the Recent Decapoda (shrimps, prawns, lobsters, crayfish and crabs) of the New Zealand region is given. It includes 488 named species in 90 families, with 153 (31%) of the species considered endemic. References to New Zealand records and other significant references are given for all species previously recorded from New Zealand. The location of New Zealand material is given for a number of species first recorded in the New Zealand Inventory of Biodiversity but with no further data. Information on geographical distribution, habitat range and, in some cases, depth range and colour are given for each species. KEYWORDS: Decapoda, New Zealand, checklist, annotated checklist, shrimp, prawn, lobster, crab. Contents Introduction Methods Checklist of New Zealand Decapoda Suborder DENDROBRANCHIATA Bate, 1888 ..................................... 178 Superfamily PENAEOIDEA Rafinesque, 1815.............................. 178 Family ARISTEIDAE Wood-Mason & Alcock, 1891..................... 178 Family BENTHESICYMIDAE Wood-Mason & Alcock, 1891 .......... 180 Family PENAEIDAE Rafinesque, 1815 ..................................
    [Show full text]