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(Approx) Mixed Micro Shells (22G Bags) Philippines € 10,00 £8,64 $11,69 Each 22G Bag Provides Hours of Fun; Some Interesting Foraminifera Also Included
Special Price £ US$ Family Genus, species Country Quality Size Remarks w/o Photo Date added Category characteristic (€) (approx) (approx) Mixed micro shells (22g bags) Philippines € 10,00 £8,64 $11,69 Each 22g bag provides hours of fun; some interesting Foraminifera also included. 17/06/21 Mixed micro shells Ischnochitonidae Callistochiton pulchrior Panama F+++ 89mm € 1,80 £1,55 $2,10 21/12/16 Polyplacophora Ischnochitonidae Chaetopleura lurida Panama F+++ 2022mm € 3,00 £2,59 $3,51 Hairy girdles, beautifully preserved. Web 24/12/16 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 30mm+ € 4,00 £3,45 $4,68 30/04/21 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 27.9mm € 2,80 £2,42 $3,27 30/04/21 Polyplacophora Ischnochitonidae Stenoplax limaciformis Panama F+++ 16mm+ € 6,50 £5,61 $7,60 Uncommon. 24/12/16 Polyplacophora Chitonidae Acanthopleura gemmata Philippines F+++ 25mm+ € 2,50 £2,16 $2,92 Hairy margins, beautifully preserved. 04/08/17 Polyplacophora Chitonidae Acanthopleura gemmata Australia F+++ 25mm+ € 2,60 £2,25 $3,04 02/06/18 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 41mm+ € 4,00 £3,45 $4,68 West Indian 'fuzzy' chiton. Web 24/12/16 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 32mm+ € 3,00 £2,59 $3,51 West Indian 'fuzzy' chiton. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 44mm+ € 5,00 £4,32 $5,85 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F++ 35mm € 2,50 £2,16 $2,92 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 29mm+ € 3,00 £2,59 $3,51 Caribbean. -
Review of the Nassarius Pauperus
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: European Journal of Taxonomy Jahr/Year: 2017 Band/Volume: 0275 Autor(en)/Author(s): Galindo Lee Ann, Kool Hugo H., Dekker Henk Artikel/Article: Review of the Nassarius pauperus (Gould, 1850) complex (Nassariidae): Part 3, reinstatement of the genus Reticunassa, with the description of six new species 1-43 European Journal of Taxonomy 275: 1–43 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2017.275 www.europeanjournaloftaxonomy.eu 2017 · Galindo L.A. et al. This work is licensed under a Creative Commons Attribution 3.0 License. DNA Library of Life, research article urn:lsid:zoobank.org:pub:FC663FAD-BCCB-4423-8952-87E93B14DEEA Review of the Nassarius pauperus (Gould, 1850) complex (Nassariidae): Part 3, reinstatement of the genus Reticunassa, with the description of six new species Lee Ann GALINDO 1*, Hugo H. KOOL 2 & Henk DEKKER 3 1 Muséum national d’Histoire naturelle, Département Systématique et Evolution, ISyEB Institut (UMR 7205 CNRS/UPMC/MNHN/EPHE), 43, Rue Cuvier, 75231 Paris, France. 2,3 Associate Mollusca Collection, Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA Leiden, the Netherlands. * Corresponding author: [email protected] 2 Email: [email protected] 3 Email: [email protected] 1 urn:lsid:zoobank.org:author:B84DC387-F1A5-4FE4-80F2-5C93E41CEC15 2 urn:lsid:zoobank.org:author:5E718E5A-85C8-404C-84DC-6E53FD1D61D6 3 urn:lsid:zoobank.org:author:DA6A1E69-F70A-42CC-A702-FE0EC80D77FA Abstract. In this review (third part), several species within the Nassarius pauperus complex from the eastern Indian Ocean and western Pacifi c are treated, including a revised concept of Nassa paupera Gould, 1850, type species of the genus Reticunassa Iredale, 1936. -
Title STUDIES on the MOLLUSCAN FAECES (I) Author(S) Arakawa
Title STUDIES ON THE MOLLUSCAN FAECES (I) Author(s) Arakawa, Kohman Y. PUBLICATIONS OF THE SETO MARINE BIOLOGICAL Citation LABORATORY (1963), 11(2): 185-208 Issue Date 1963-12-31 URL http://hdl.handle.net/2433/175344 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University STUDIES ON THE MOLLUSCAN FAECES (I)'l KoRMAN Y. ARAKAWA Miyajima Aquarium, Hiroshima, Japan With 7 Text-figures Since Lister (1678) revealed specific differences existing among some molluscan faecal pellets, several works on the same line have been published during last three decades by various authors, i.e. MooRE (1930, '31, '31a, '31b, '32, '33, '33a, '39), MANNING & KuMPF ('59), etc. in which observations are made almost ex clusively upon European and American species. But yet our knowledge about this subject seems to be far from complete. Thus the present work is planned to enrich the knowledge in this field and based mainly on Japanese species as many as possible. In my previous paper (ARAKAWA '62), I have already given a general account on the molluscan faeces at the present level of our knowledge in this field to gether with my unpublished data, and so in the first part of this serial work, I am going to describe and illustrate in detail the morphological characters of faecal pellets of molluscs collected in the Inland Sea of Seto and its neighbour ing areas. Before going further, I must express here my hearty thanks first to the late Dr. IsAo TAKI who educated me to carry out works in Malacology as one of his pupils, and then to Drs. -
Review of the Nassarius Pauperus (Gould, 1850) Complex (Nassariidae): Part 3, Reinstatement of the Genus Reticunassa, with the Description of Six New Species
European Journal of Taxonomy 275: 1–43 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2017.275 www.europeanjournaloftaxonomy.eu 2017 · Galindo L.A. et al. This work is licensed under a Creative Commons Attribution 3.0 License. DNA Library of Life, research article urn:lsid:zoobank.org:pub:FC663FAD-BCCB-4423-8952-87E93B14DEEA Review of the Nassarius pauperus (Gould, 1850) complex (Nassariidae): Part 3, reinstatement of the genus Reticunassa, with the description of six new species Lee Ann GALINDO 1*, Hugo H. KOOL 2 & Henk DEKKER 3 1 Muséum national d’Histoire naturelle, Département Systématique et Evolution, ISyEB Institut (UMR 7205 CNRS/UPMC/MNHN/EPHE), 43, Rue Cuvier, 75231 Paris, France. 2,3 Associate Mollusca Collection, Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA Leiden, the Netherlands. * Corresponding author: [email protected] 2 Email: [email protected] 3 Email: [email protected] 1 urn:lsid:zoobank.org:author:B84DC387-F1A5-4FE4-80F2-5C93E41CEC15 2 urn:lsid:zoobank.org:author:5E718E5A-85C8-404C-84DC-6E53FD1D61D6 3 urn:lsid:zoobank.org:author:DA6A1E69-F70A-42CC-A702-FE0EC80D77FA Abstract. In this review (third part), several species within the Nassarius pauperus complex from the eastern Indian Ocean and western Pacific are treated, including a revised concept ofNassa paupera Gould, 1850, type species of the genus Reticunassa Iredale, 1936. In the most recent taxonomic revision, several species had been synonymized with Nassarius pauperus (Gould, 1850), despite distinctive differences among these species in shell morphology. We sequenced a fragment of the mitochondrial COI and the nuclear 28S genes of all available Nassarius pauperus complex species. -
Bourmaud, 2003
Museum d’Histoire Naturelle INVENTAIRE DE LA BIODIVERSITE MARINE RECIFALE A LA REUNION Chloé BOURMAUD Octobre 2003 Maître d’ouvrage : Association Parc Marin de la Réunion Maître d’œuvre : Laboratoire d’Ecologie Marine, ECOMAR Financement : Conseil Régional 1 SOMMAIRE Introduction ……………………………………………………………………………………3 PHASE I : DIAGNOSTIC ....................................................................................................... 5 I. Méthodologie ...................................................................................................................... 6 1. Scientifiques impliqués dans l’étude.............................................................................. 6 1.1. EXPERTS LOCAUX RENCONTRES................................................................... 6 1.2. EXPERTS HORS DEPARTEMENT CONTACTES ............................................. 6 2. Harmonisation des données............................................................................................ 6 2.1. LES SITES ET SECTEURS DU RECIF ................................................................ 7 2.2. LES UNITES GEOMORPHOLOGIQUES DU RECIF ......................................... 8 2.3. LE DEGRE DE VALIDITE DES ESPECES ......................................................... 8 2.4. LE NIVEAU D’ABONDANCE ............................................................................. 9 2.5. LES GROUPES TAXONOMIQUES ................................................................... 10 3. Conception d'un modèle de base de données .............................................................. -
Complete Mitochondrial Genomes of Two Toxin-Accumulated Nassariids (Neogastropoda: Nassariidae: Nassarius) and Their Implication for Phylogeny
International Journal of Molecular Sciences Article Complete Mitochondrial Genomes of Two Toxin-Accumulated Nassariids (Neogastropoda: Nassariidae: Nassarius) and Their Implication for Phylogeny Yi Yang 1, Hongyue Liu 1, Lu Qi 1, Lingfeng Kong 1 and Qi Li 1,2,* 1 Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; [email protected] (Y.Y.); [email protected] (H.L.); [email protected] (L.Q.); [email protected] (L.K.) 2 Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, 1 Wenhai Road, Aoshanwei Town, Qingdao 266237, China * Correspondence: [email protected]; Tel.: +86-532-8203-2773 Received: 30 March 2020; Accepted: 12 May 2020; Published: 17 May 2020 Abstract: The Indo-Pacific nassariids (genus Nassarius) possesses the highest diversity within the family Nassariidae. However, the previous shell or radula-based classification of Nassarius is quite confusing due to the homoplasy of certain morphological characteristics. The toxin accumulators Nassarius glans and Nassarius siquijorensis are widely distributed in the subtidal regions of the Indo-Pacific Ocean. In spite of their biological significance, the phylogenetic positions of N. glans and N. siquijorensis are still undetermined. In the present study, the complete mitochondrial genomes of N. glans and N. siquijorensis were sequenced. The present mitochondrial genomes were 15,296 and 15,337 bp in length, respectively, showing negative AT skews and positive GC skews as well as a bias of AT rich on the heavy strand. They contained 13 protein coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and several noncoding regions, and their gene order was identical to most caenogastropods. -
Molluscs of the Northern Mariana Islands, with Special Reference to the Selectivity of Oceanic Dispersal Barriers1
Molluscs of the Northern Mariana Islands, With Special Reference to the Selectivity of Oceanic Dispersal Barriers1 GEERAT J. VERMEIJ Department of Zoology, University of Maryland, College Park, Maryland 20742 E. ALISON KAY Department of Zoology, University of Hawaii, Honolulu, Hawaii 96822 LUCIUS G. ELDREDGE University of Guam Marine Laboratory, UOG Station, Mangilao, Guam 96913 Abstract- The shelled molluscan fauna of the Northern Marianas, a chain of volcanic islands in the tropical western Pacific, consists of at least 300 species. Of these, 18 are unknown from or are very rare in the biologically better known southern Marianas. These northern-restricted species are over-represented among limpets and in the middle to high intertidal zones of the northern Marianas. At least 22 gastropods which are common in the intertidal zone and on reef flats of the southern Marianas are absent in the northern Marianas. The northern Marianas lie within the presumed source area of the planktonically derived part of the Hawaiian marine fauna. The ocean barrier between the northern Marianas and the Hawaiian chain appears to select against archaeogastropods and against intertidal species but is unselective with respect to adult size and to other aspects of gastropod shell architecture. These findings are consistent with those for other dispersal barriers. Introduction The Mariana Islands form the southern part of an island chain which extends northward through the Bonin, Volcano, and lzu Islands to central Honshu, Japan. Whereas the marine biota of the southern Marianas (Guam, Rota, Tinian, and Saipan) is becoming relatively well known, that of the northern Marianas (Fig. 1) is largely unstudied. -
Mollusca of New Caledonia
Plate 12 Mollusca of New Caledonia Philippe BOUCHET, Virginie HEROS, Philippe MAESTRATI, Pierre LOZOUET, Rudo von COSEL, Delphine BRABANT Museum National d'Histoire Naturelle, Paris malaco@mnhnJr The first record of a land mollusc (Placostylus fibratus (Martyn, 1784» from New Caledonia can unequivocally be traced to the voyage of Cook that discovered the island in 1774. By contrast, the marine molluscs of New Caledonia ironically remained out of reach to European natural history cab inets until well into the 19th century. New Caledonia remained untouched by the circumnavigating expeditions of the 1830-1840s onboard, e.g., the "Astrolabe", the "Zelee" or the "Uranie". Seashells may have been collected in New Caledonia by whalers and other merchants in search of sandalwood or beche-de-mer, and then traded, but by the time they reached European conchologists, all indica tion of their geographical origin had faded away. It is impossible to tell whether Indo-West Pacific species originally described from localities such as "Mers du Sud" or "Southern Seas" were original ly collected in, e.g., Fiji, Tahiti, Australia or New Caledonia. However, even ifNew Caledonian shells may have arrived on the European market or in cabinets, it must have been in very small amount, as such an emblematic species of the New Caledonia molluscan fauna as Nautilus macromphalus was not named until 1859. In fact, it was not until Xavier Montrouzier set foot in New Caledonia that the island was placed on the map of marine conchology. From there on, three major periods can be rec ognized in the history of New Caledonia marine malacology. -
Oup Mollus Eyx001 153..160 ++
UC Davis UC Davis Previously Published Works Title Shell features associated with the sand-burying habit in gastropods Permalink https://escholarship.org/uc/item/4mg4w2vk Journal Journal of Molluscan Studies, 83(2) ISSN 0260-1230 Author Vermeij, GJ Publication Date 2017-05-01 DOI 10.1093/mollus/eyx001 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Journal of The Malacological Society of London Molluscan Studies Journal of Molluscan Studies (2017) 83: 153–160. doi:10.1093/mollus/eyx001 Advance Access publication date: 14 February 2017 Shell features associated with the sand-burying habit in gastropods Geerat J. Vermeij Department of Earth and Planetary Sciences, University of California, One Shields Avenue, Davis, CA 95616, USA Correspondence: G.J. Vermeij; e-mail: [email protected] (Received 22 July 2016; editorial decision 29 November 2016) ABSTRACT The relationship between shell form and mode of life in gastropods is important to the interpretation of fossils, but has been little explored owing, in part, to the great diversity of gastropod shells. Infaunal gas- tropods that actively bury in sand must conform to the demands of moving efficiently and noiselessly through a dense granular medium, but which shell characters reflect these demands and how infaunal gastropods differ from surface-dwelling (epifaunal) species remain incompletely answered questions. Here, I survey infaunal and epifaunal Indo-West Pacific members of four families (Cerithiidae, Mitridae, Costellariidae and Conidae) and consider more broadly the distribution of shell traits that confer stream- lining and other potential benefits to infaunal species. Sand-burying cerithiids, mitrids and costellariids (but not conids) have on average slenderer shells than their epifaunal counterparts. -
Compendium of Marine Species from New Caledonia
fnstitut de recherche pour le developpement CENTRE DE NOUMEA DOCUMENTS SCIENTIFIQUES et TECHNIQUES Publication editee par: Centre IRD de Noumea Instltut de recherche BP A5, 98848 Noumea CEDEX pour le d'veloppement Nouvelle-Caledonie Telephone: (687) 26 10 00 Fax: (687) 26 43 26 L'IRD propose des programmes regroupes en 5 departements pluridisciplinaires: I DME Departement milieux et environnement 11 DRV Departement ressources vivantes III DSS Departement societes et sante IV DEV Departement expertise et valorisation V DSF Departement du soutien et de la formation des communautes scientifiques du Sud Modele de reference bibliographique it cette revue: Adjeroud M. et al., 2000. Premiers resultats concernant le benthos et les poissons au cours des missions TYPATOLL. Doe. Sei. Teeh.1I 3,125 p. ISSN 1297-9635 Numero 117 - Octobre 2006 ©IRD2006 Distribue pour le Pacifique par le Centre de Noumea. Premiere de couverture : Recifcorallien (Cote Quest, NC) © IRD/C.Oeoffray Vignettes: voir les planches photographiques Quatrieme de couverture . Platygyra sinensis © IRD/C GeoITray Matt~riel de plongee L'Aldric, moyen sous-marine naviguant de I'IRD © IRD/C.Geoffray © IRD/l.-M. Bore Recoltes et photographies Trailement des reeoHes sous-marines en en laboratoire seaphandre autonome © IRD/l.-L. Menou © IRDIL. Mallio CONCEPTIONIMAQUETIElMISE EN PAGE JEAN PIERRE MERMOUD MAQUETIE DE COUVERTURE CATHY GEOFFRAY/ MINA VILAYLECK I'LANCHES PHOTOGRAPHIQUES CATHY GEOFFRAY/JEAN-LoUIS MENOU/GEORGES BARGIBANT TRAlTEMENT DES PHOTOGRAPHIES NOEL GALAUD La traduction en anglais des textes d'introduction, des Ascidies et des Echinoderrnes a ete assuree par EMMA ROCHELLE-NEwALL, la preface par MINA VILAYLECK. Ce document a ete produit par le Service ISC, imprime par le Service de Reprographie du Centre IRD de Noumea et relie avec l'aimable autorisation de la CPS, finance par le Ministere de la Recherche et de la Technologie. -
Checklist of the Mollusca of Cocos (Keeling) / Christmas Island Ecoregion
RAFFLES BULLETIN OF ZOOLOGY 2014 RAFFLES BULLETIN OF ZOOLOGY Supplement No. 30: 313–375 Date of publication: 25 December 2014 http://zoobank.org/urn:lsid:zoobank.org:pub:52341BDF-BF85-42A3-B1E9-44DADC011634 Checklist of the Mollusca of Cocos (Keeling) / Christmas Island ecoregion Siong Kiat Tan* & Martyn E. Y. Low Abstract. An annotated checklist of the Mollusca from the Australian Indian Ocean Territories (IOT) of Christmas Island (Indian Ocean) and the Cocos (Keeling) Islands is presented. The checklist combines data from all previous studies and new material collected during the recent Christmas Island Expeditions organised by the Lee Kong Chian Natural History Museum (formerly the Raffles Museum of Biodiversty Resarch), Singapore. The checklist provides an overview of the diversity of the malacofauna occurring in the Cocos (Keeling) / Christmas Island ecoregion. A total of 1,178 species representing 165 families are documented, with 760 (in 130 families) and 757 (in 126 families) species recorded from Christmas Island and the Cocos (Keeling) Islands, respectively. Forty-five species (or 3.8%) of these species are endemic to the Australian IOT. Fifty-seven molluscan records for this ecoregion are herein published for the first time. We also briefly discuss historical patterns of discovery and endemism in the malacofauna of the Australian IOT. Key words. Mollusca, Polyplacophora, Bivalvia, Gastropoda, Christmas Island, Cocos (Keeling) Islands, Indian Ocean INTRODUCTION The Cocos (Keeling) Islands, which comprise North Keeling Island (a single island atoll) and the South Keeling Christmas Island (Indian Ocean) (hereafter CI) and the Cocos Islands (an atoll consisting of more than 20 islets including (Keeling) Islands (hereafter CK) comprise the Australian Horsburgh Island, West Island, Direction Island, Home Indian Ocean Territories (IOT). -
Molluscan Distribution Patterns in Fanning Island Lagoon and a Comparison of the Mollusks of the Lagoon and the Seaward Reefsi
Pacific Science (1974), Vol. 28, No.3, p. 275-295 Printed in Great Britain Molluscan Distribution Patterns in Fanning Island Lagoon and a Comparison of the Mollusks of the Lagoon and the Seaward ReefsI E. ALISON KAy2 AND MARILYN F. SWITZER3 ABSTRACT: Lagoon molluscan assemblages at Fanning Island are described in terms of three topographical areas: the lagoon reef flat, the patch reefs, and the lagoon floor. Among the large mollusks, CtJIpeomorus brevis, Rhinoclavis asper, Pupa su/cata, Pyramidel/a sp., and two bivalves, Fragum fragum and Tel/ina robusta, are the principal components of the fauna of the reef flat; Cypraea moneta and Trochus histrio are the dominant epifaunal mollusks of rubble on patch reefs; and sessile bivalves, Carditavariegata, E/ectroma sp., Ostrea sandvichensis, and Tridacna maxima, are associated with coral. The micromolluscan assemblages of the lagoon reef flat are dominated by Trico/ia variabi/is, and patch reef and lagoon floor assemblages by Dia/a ftammea. Obtortio sulci/era is the second most abundant mollusk on the patch reefs and O. pupoides the second most abundant mollusk on the lagoon floor. The patch reef and lagoon floor assemblages are distinguishable into assemblages associated with turbid water and clear water areas of the lagoon. Standing crops of micromollusks are greatest on the windward or southeastern periphery of the lagoon reef flat. The lagoon mollusks are distinguished from the seaward reef mollusks in terms of species composition, modes of life, and feeding habits. The lagoon assemblages are predominantly herbivores and suspension feeders among the macrofauna, and are epifaunal herbivores among the microfauna.