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Taxonomía Y Biogeografía Ecológica De Los Equinoideos Irregulares (Echinoidea: Irregularia) De México
Taxonomía y biogeografía ecológica de los equinoideos irregulares (Echinoidea: Irregularia) de México Alejandra Martínez-Melo1, 2, Francisco Alonso Solís-Marín2, Blanca Estela Buitrón-Sánchez3 & Alfredo Laguarda-Figueras2 1. Posgrado de Ciencias del Mar y Limnología (PCML), Universidad Nacional Autónoma de México (UNAM). México, D. F. 04510, México; [email protected] 2. Laboratorio de Sistemática y Ecología de Equinodermos, Instituto de Ciencias del Mar y Limnología (ICML), UNAM. Apdo. Post. 70-305, México, D. F. 04510, México; [email protected] 3. Departamento de Paleontología, Instituto de Geología (IG), UNAM, Cd. Universitaria, Delegación Coyoacán, México, D. F. 04510, México; [email protected] Recibido 04-VI-2014. Corregido 09-X-2014. Aceptado 04-XI-2014. Abstract: Taxonomy and ecologic biogeography of the irregular Echinoids (Echinoidea: Irregularia) from Mexico. Mexico owns 643 species of echinoderms, almost 10% of the known echinoderm species in the planet. Its geographic location -between the oceanic influences of the Western Central Atlantic and the Eastern Central Pacific- largely explains its enormous biological and ecological diversity. Research on echinoderms in Mexico began in the late nineteenth century; however, there are no reviews on its irregular echinoids. This work reviews the taxonomic and geographic information of irregular echinoids from Mexico, housed in four collections: 1) Colección Nacional de Equinodermos “Ma. Elena Caso Muñoz” from the Instituto de Ciencias del Mar y Limnología (ICML), Universidad Nacional Autónoma de México (UNAM); 2) Invertebrate Zoology Collection, Smithsonian Museum of Natural History, Washington, D.C., United States of America (USA); 3) Invertebrate Collection, Museum of Comparative Zoology, University of Harvard, Boston, Massachusetts, USA and 4) Invertebrate Zoology, Peabody Museum, Yale University, New Haven, Connecticut, USA. -
The Irregular Sea Urchins (Echinodermata: Echinoidea)
Zoological Studies 39(3): 250-265 (2000) The Irregular Sea Urchins (Echinodermata: Echinoidea) from Taiwan, with Descriptions of Six New Records Shyh-Min Chao Division of Zoology, National Museum of Natural Science, Taichung, Taiwan 404, R.O.C. Tel: 886-4-3226940 ext. 502. Fax: 886-4-3232146. (Accepted March 27, 2000) Shyh-Min Chao (2000) The irregular sea urchins (Echinodermata: Echinoidea) from Taiwan, with descriptions of six new records. Zoological Studies 39(3): 250-265. Taiwans irregular sea urchin fauna now comprises 19 valid species in 11 families. New records include Fibularia ovulum Lamarck (Fibulariidae), Astriclypeus manni Verrill (Astriclypeidae), Linopneustes sp. (Palaeopneustidae), Schizaster lacunosus (Linnaeus) (Schizasteridae), Brissus latecarinatus (Leske), and Rhynobrissus pyramidalis A. Agassiz (Brissidae). Species accounts and figures of 14 species collected by the author are presented. Key words: Sea urchins, Irregular urchins, Echinoderms, Taiwan, Taxonomy. Sea urchins may be either regular or irregular. Regular urchins have an almost spherical symmetry. Irregular urchins display varying degrees of bilateral symmetry. They are common macrobenthic organ- isms along the coasts of Taiwan. However, only a few papers dealing with them have been published (Tokunaga 1900, Ohshima 1927, Hayasaka 1948, Peng and Tiao 1971, Chen and Chang 1981, Shigei 1981, Wang 1984) on the ecology and systematics of these animals from the waters of Taiwan. The regu- lar sea urchins from Taiwan have been revised by Chen and Chang (1981). However, there has been no study of the irregular urchins from Taiwan since Hayasaka (1948) except for a new species, Tai- wanaster mai (now Sinaechinocyamus mai), de- scribed by Wang (1984). -
Fasciole Pathways in Spatangoid Echinoids: a New Source of Phylogenetically Informative Characters
Blackwell Science, LtdOxford, UKZOJZoological Journal of the Linnean Society0024-4082The Lin- nean Society of London, 2005? 2005 144? 1535 Original Article SPATANGOID FASCIOLE PATHWAYSA. B. SMITH and B. STOCKLEY Zoological Journal of the Linnean Society, 2005, 144, 15–35. With 8 figures Fasciole pathways in spatangoid echinoids: a new source of phylogenetically informative characters ANDREW B. SMITH FLS* and BRUCE STOCKLEY Department of Palaeontology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK Received February 2004; accepted for publication November 2004 Fascioles are important early-forming structures that play a key role in allowing irregular echinoids to burrow. They have traditionally been grouped into a small number of types according to their general position on the test, but this masks some significant differences that exist. The precise course that fasciole bands follow over the test plating has been mapped in detail for 89 species of spatangoid echinoids, representing the great majority of fasciole-bearing gen- era both living and fossil. Within each fasciole type, discrete and conserved patterns can be distinguished, differing both in which plates they are initiated on, and on whether they cross plate growth centres or are late-stage bands positioned towards the edge of the plate. Fasciole position is most highly conserved in the anterior and lateral inter- ambulacral plates and on the earliest forming bands. The existence of different subanal fasciole patterns in the Micrasteridae and Brissidae suggests that these may have evolved independently. Schizasterid and hemiasterine spatangoids can each be subdivided into two major clades, and brissid spatangoids into three clades based on detailed patterns of their fascioles. -
Diversity of Echinoderms in Intertidal and Shallow-Water Areas of Samal Island, Philippines
Philippine Journal of Science 150 (S1): 281-297, Special Issue on Biodiversity ISSN 0031 - 7683 Date Received: 22 Sep 2020 Diversity of Echinoderms in Intertidal and Shallow-water Areas of Samal Island, Philippines Maybelle A. Fortaleza*, Joemarie J. Lanutan, Junissa M. Consuegra, and Cleto L. Nañola Jr. Coral Reef Resiliency and Ecology Studies Laboratory College of Science and Mathematics, University of the Philippines Mindanao Mintal, Davao City, Davao del Sur 8000 Philippines Echinoderms are immediately observable around the coastal shores of Samal Island. Unfortunately, studies on echinoderm diversity are lacking despite its relevance to coastal and marine ecosystems management. This study attempts to update the existing records of echinoderms in Samal Island, however, limited to the intertidal and shallow-water areas. Field surveys from January 2018 to January 2019 yielded a total of 30 echinoderm species belonging to 17 families. Most of the echinoderms encountered belonged to Classes Asteroidea (sea stars, nine species) and Ophiuroidea (brittle stars, nine species), followed by Echinoidea (regular and irregular urchins, six species) and Holothuroidea (sea cucumbers, six species). Of the 1,015 individuals, sea urchins comprised the majority of the total individuals recorded (43.15%), succeeded by sea stars (30.44%), brittle stars (18.04%), and sea cucumbers (8.37%). Richest diversity was observed in Catagman with 23 echinoderm species recorded. This was followed by Camudmud (14 species), Pangubatan (eight species), Balet (seven species), Aundanao (six species), and Kaputian (three species). The five most commonly occurring species were the Echinometra mathaei (Blainville, 1825), Archaster typicus (Müller and Troschel, 1840), Ophiocoma scolopendrina (Lamarck, 1816), Diadema setosum (Leske, 1778), and Linckia laevigata (Linnaeus, 1758). -
Annelida, Hesionidae), Described As New Based on Morphometry
Contributions to Zoology, 86 (3) 181-211 (2017) Another brick in the wall: population dynamics of a symbiotic species of Oxydromus (Annelida, Hesionidae), described as new based on morphometry Daniel Martin1,*, Miguel A. Meca1, João Gil1, Pilar Drake2 & Arne Nygren3 1 Centre d’Estudis Avançats de Blanes (CEAB-CSIC) – Carrer d’Accés a la Cala Sant Francesc 14. 17300 Blanes, Girona, Catalunya, Spain 2 Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC), Avenida República Saharaui 2, Puerto Real 11519, Cádiz, Spain 3 Sjöfartsmuseet Akvariet, Karl Johansgatan 1-3, 41459, Göteborg, Sweden 1 E-mail: [email protected] Key words: Bivalvia, Cádiz Bay, Hesionidae, Iberian Peninsula, NE Atlantic Oxydromus, symbiosis, Tellinidae urn:lsid:zoobank.org:pub: D97B28C0-4BE9-4C1E-93F8-BD78F994A8D1 Abstract Results ............................................................................................. 186 Oxydromus humesi is an annelid polychaete living as a strict bi- Morphometry ........................................................................... 186 valve endosymbiont (likely parasitic) of Tellina nymphalis in Population size-structure ..................................................... 190 Congolese mangrove swamps and of Scrobicularia plana and Infestation characteristics .................................................... 190 Macomopsis pellucida in Iberian saltmarshes. The Congolese Discussion ....................................................................................... 193 and Iberian polychaete populations were previously -
New Record of an Irregular Sea Urchin, Brissus Latecarinatus (Leske, 1778) (Echinoidea Brissidae) from the Andaman Islands
Biodiversity Journal , 2017, 8 (1): 15–18 New record of an irregular sea urchin, Brissus latecarinatus (Leske, 1778) (Echinoidea Brissidae) from the Andaman Islands Naveen Kumar Nigam & Chelladurai Raghunathan Zoological Survey of India, Andaman and Nicobar Regional Centre Horticulture Road, Haddo, Port Blair-744102, Andaman and Nicobar Islands, India *Corresponding author, email: [email protected] ABSTRACT An irregular sea urchin, Brissus latecarinatus (Leske, 1778) Echinoidea Brissidae, is reported herein for the first time from Andaman Islands. A brief description along with a note on its distribution are provided. KEY WORDS Andaman Islands; Brissus ; Brissidae; Irregular; Echinoidea; Spatangoida. Received 16.01.2017; accepted 27.02.2017; printed 30.03.2017 INTRODUCTION Rowe, 1971; James, 1983, Sastry, 1991). There has been no collection and description of the irregular Sea urchins are exclusively marine animals sea urchins from Andaman and Nicobar Islands so which are found in the sandy and coral reefs areas far. The present paper allows to extend the range of of the intertidal to the subtidal zones. Sea urchins B. latecarinatus to Andaman and Nicobar Islands. fall under the Class Echinoidea which is divided in two categories based on their shapes, regular sea urchins and irregular sea urchins. The regular sea MATERIAL AND METHODS urchins possess almost a spherical symmetry and irregular sea urchins are bilaterally symmetrical Marine exploratory studies with special ref- (Chao, 2000). erence to Echinodermata have been carried out in In recent times, very few authors contributed to two districts viz., North and Middle Andaman and the echinoids in Andaman and Nicobar Islands South Andaman (Fig. 1) of the Andaman and Nico - (Mortensen, 1951; James, 1966; Sastry 2005, 2007; bar Islands by employing Self Contained Under Raghunathan et al., 2013). -
Marine Science
Western Indian Ocean JOURNAL OF Marine Science Volume 17 | Issue 1 | Jan – Jun 2018 | ISSN: 0856-860X Chief Editor José Paula Western Indian Ocean JOURNAL OF Marine Science Chief Editor José Paula | Faculty of Sciences of University of Lisbon, Portugal Copy Editor Timothy Andrew Editorial Board Louis CELLIERS Blandina LUGENDO South Africa Tanzania Lena GIPPERTH Aviti MMOCHI Serge ANDREFOUËT Sweden Tanzania France Johan GROENEVELD Nyawira MUTHIGA Ranjeet BHAGOOLI South Africa Kenya Mauritius Issufo HALO Brent NEWMAN South Africa/Mozambique South Africa Salomão BANDEIRA Mozambique Christina HICKS Jan ROBINSON Australia/UK Seycheles Betsy Anne BEYMER-FARRIS Johnson KITHEKA Sérgio ROSENDO USA/Norway Kenya Portugal Jared BOSIRE Kassim KULINDWA Melita SAMOILYS Kenya Tanzania Kenya Atanásio BRITO Thierry LAVITRA Max TROELL Mozambique Madagascar Sweden Published biannually Aims and scope: The Western Indian Ocean Journal of Marine Science provides an avenue for the wide dissem- ination of high quality research generated in the Western Indian Ocean (WIO) region, in particular on the sustainable use of coastal and marine resources. This is central to the goal of supporting and promoting sustainable coastal development in the region, as well as contributing to the global base of marine science. The journal publishes original research articles dealing with all aspects of marine science and coastal manage- ment. Topics include, but are not limited to: theoretical studies, oceanography, marine biology and ecology, fisheries, recovery and restoration processes, legal and institutional frameworks, and interactions/relationships between humans and the coastal and marine environment. In addition, Western Indian Ocean Journal of Marine Science features state-of-the-art review articles and short communications. -
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ISSN 0375-1511 Rec. zool. Surv. India: 113(Part-l): 95-114, 2013 ON A COLLECTION OF SHALLOW-WATER ECHINODERMS OF GULF OF MANNAR BIOSPHERE RESERVE, SOUTHERN INDIA C. VENKATRAMAN AND P. PADMANABAN* Marine Biology Regional Centre, Zoological Survey of India, 130, Santhome High Road, Chennai - 600028 Email: [email protected].*[email protected] INTRODUCTION particular, the shallow- water echinoderm fauna Echinoderms are exclusively marine and are of the Indo-West Pacific is generally considered to widely distributed in benthic habitats from the be very rich (Clark and Rowe 1971). India has 649 intertidal zone to the deep sea. They are species recorded so far and about 428 species are fascinating and enigmatic marine creatures and known from Andaman and Nicobar Islands they include spiny skinned animals like Sastry (2005,2007). starfishes, sea urchins and sea cucumbers. They The Gulf of Mannar is a favourable and live among corals and occur from supra-littoral to suitable habitat for echinoderms. The echinoderm the hadal zone. They inhabit the rocky, sandy, fauna of Gulf of Mannar was reported by James muddy and mangrove areas. About 6000 living (1988) and Venkataraman et al., (2002). The species of echinoderms have been described, of present study reports an account of the which more than 1000 have been listed for the echinoderms collected over a period of three years Indo-West Pacific (Guille et al., 1986). In (April 2008- March 2011). Gulf of Mannar Biosphere Reserve 96 Rec. zool. Surv. India STUDY AREA RESULTS Gulf of Mannar Marine Biosphere Reserve Table 1 is the checklist of the echinoderm Gulf of Mannar Biosphere Reserve extends species found in the shallow waters in Gulf of from Rameswaram island to Tuticorin and lies Mannar Biosphere Reserve. -
Assessments of Phenotypic Variations and Variability As a Tool for Understanding Evolutionary Processes in Echinoids
Assessments of phenotypic variations and variability as a tool for understanding evolutionary processes in echinoids Dissertation zur Erlangung des mathematisch-naturwissenschaftlichen Doktorgrades "Doctor rerum naturalium" der Georg-August-Universität Göttingen im Promotionsprogramm Geowissenschaften / Geographie der Georg-August University School of Science (GAUSS) vorgelegt von Nils Schlüter aus Berlin Göttingen 2016 Betreuungsausschuss: PD Dr. Frank Wiese, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göt- tingen PD Dr. Mike Reich, SNSB - Bayerische Staatssammlung für Paläontologie und Geologie, München Mitglieder der Prüfungskommission Referent: Prof. Dr. Joachim Reitner, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göttingen 1. Korreferent: PD Dr. Frank Wiese, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göt- tingen 2. Korreferent: PD Dr. Mike Reich, SNSB - Bayerische Staatssammlung für Paläontologie und Geologie, München Weitere Mitglieder der Prüfungskommission: PD Dr. Gernot Arp, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göttingen PD Dr. Michael Hoppert, Abteilung Allgemeine Mikrobiologie, Institut für Mikrobiologie und Genetik der Universität Göttingen Prof. Dr. Joachim Reitner, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göttingen Prof. Dr. Volker Thiel, Abteilung Geobiologie, Geowissenschaftliches Zentrum der Universität Göt- tingen Tag der mündlichen Prüfung: 14.04.2016 ii Acknowledgments First of all, -
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TESTING THE ROLES OF EXTRATROPICAL ORIGINATION AND PREDATION ON IRREGULAR ECHINOID EVOLUTION by JUSTIN MATTHEW MILLER (Under the Direction of Sally E. Walker) ABSTRACT The number of extratropical vs. tropical originations and the predation frequency of fossil irregular echinoids were analyzed to gain a better understanding of their evolution. The latitudinal diversity gradient for irregular echinoids is atypical compared to other marine bivalves and current evolutionary models are not applicable. An out-of-the-extratropics (OTE) model is used to describe how marine organisms may originate in the extratropics and then migrate into tropical regions. Irregular echinoids from the Late Eocene Ocala Limestone were categorized into burrow tiers based on morphological characters so predation frequency at different burrow depths could be assessed. Predation frequency was highest for medium and deep burrow tiers, suggesting that burrowing does not reduce cassid predation. This may indicate that evolution towards infaunalism for irregular echinoids was not driven by increasing predation pressure in the Mesozoic. INDEX WORDS: Evolution, Echinoid, Diversity, Planktotrophic, Extratropical, Predation, Drill Hole, Burrow, Tier, Eocene, Ocala Limestone TESTING THE ROLES OF EXTRATROPICAL ORIGINATION AND PREDATION ON IRREGULAR ECHINOID EVOLUTION by JUSTIN MATTHEW MILLER B.S., Georgia Southwestern State University, 2006 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2011 © 2011 Justin Matthew Miller All Rights Reserved TESTING THE ROLES OF EXTRATROPICAL ORIGINATION AND PREDATION ON IRREGULAR ECHINOID EVOLUTION by JUSTIN MATTHEW MILLER Major Professor: Sally E. Walker Committee: Steven M. Holland Bruce L. Railsback Electronic Version Approved: Maureen Grasso Dean of the Graduate School The University of Georgia May 2011 iv ACKNOWLEDGEMENTS My deepest and most sincere thanks go to my major advisor Dr. -
1998 Richmond M
Bangor University DOCTOR OF PHILOSOPHY The biodiversity and biogeography of shallow-water flora and fauna of the Western Indian ocean: with special reference to the Polychaeta, Mollusca and Echinodermata Richmond, M.D. Award date: 1998 Awarding institution: University of Wales, Bangor Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 09. Oct. 2021 THE BIODIVERSITY AND BIOGEOGRAPHY OF SHALLOW WATER FLORA AND FAUNA OF TilE \VESTERN INDIAN OCEAN, "'ITH SPECIAL REFERENCE TO TIlE POLYCHAETA, MOLLUSCA AND ECHINODERMATA by Matthew D. Richmond BSc Southampton University, 1984 MSc University of Wales - Bangor, 1989 A thesis iUtsr,;']feo:tr;:1W~rfi.i~~(~,~:If'i~,it~fPe~ff f?r the degree ofPhil~sophtae Doetorlm'the UnIversity of Wales - Bangor. , I L",",T'I.', ',~'·:·1 l rl'," !f"q',,", .• , \ ~'t ~l:r;.\\.'t.A."';'''' J.,,,,,4f ~~ .. J,~IIo\'~r>.; t , I ~ :..... -
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A Guide to Cotntnon Echinodertns of Andaman and Nicobar Islands A Guide to Common Echinoderms of Andaman and Nicobar Islands C. RAGHUNATHAN, KOUSHIK SADHUKHAN, TAMAL MONDAL, C. SIVAPERUMAN AND K. VENKATARAMAN* Zoological Survey of India, Andaman and Nicobar Regional Centre, Raddo, Port Blair - 744102, Andaman and Nicobar Islands *Zoological Survey of India, Prani Vigyan Bhawan, M-Block, New Alipore, Kolkata - 700053 ZOOLOGICAL SURVEY OF INDIA KOLKATA Citation Raghunathan, C., Sadhukhan, K., Mondal, T., Sivaperuman, C., Venkataraman, K., 2013. A Guide to Common Echinoderms of Andaman and Nicobar Islands: 1-210, (Published by the Director, Zool. Surv. India, Kolkata) Published: July, 2013 ISBN 978-81-8171-338-4 © Govt. of India, 2013 All Rights Reserved • No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior permission of the publisher. • This book is sold subject to the condition that it shall not, by way of trade, be lent, re-sold hired out or otherwise disposed of without the publisher's consent, in any form of binding or cover other than that in which it is published. • The correct price of this publication is the price printed on this page. Any revised price indicated by a rubber stamp or by a sticker or by any other means is incorrect and should be unacceptable. Price India Rs. 1550.00 Foreign $ 85.00; £ 60.00 Published at the Publication Division by the Director, Zoological Survey of India, M-Block, New Alipore, Kolkata-700 053 and printed at Calcutta Repro Graphics, Kolkata-700 006.