Merle D. & Houart R. — Ontogenetic Changes of the Spiral Cords As Key
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The Recent Molluscan Marine Fauna of the Islas Galápagos
THE FESTIVUS ISSN 0738-9388 A publication of the San Diego Shell Club Volume XXIX December 4, 1997 Supplement The Recent Molluscan Marine Fauna of the Islas Galapagos Kirstie L. Kaiser Vol. XXIX: Supplement THE FESTIVUS Page i THE RECENT MOLLUSCAN MARINE FAUNA OF THE ISLAS GALApAGOS KIRSTIE L. KAISER Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA 4 December 1997 SiL jo Cover: Adapted from a painting by John Chancellor - H.M.S. Beagle in the Galapagos. “This reproduction is gifi from a Fine Art Limited Edition published by Alexander Gallery Publications Limited, Bristol, England.” Anon, QU Lf a - ‘S” / ^ ^ 1 Vol. XXIX Supplement THE FESTIVUS Page iii TABLE OF CONTENTS INTRODUCTION 1 MATERIALS AND METHODS 1 DISCUSSION 2 RESULTS 2 Table 1: Deep-Water Species 3 Table 2: Additions to the verified species list of Finet (1994b) 4 Table 3: Species listed as endemic by Finet (1994b) which are no longer restricted to the Galapagos .... 6 Table 4: Summary of annotated checklist of Galapagan mollusks 6 ACKNOWLEDGMENTS 6 LITERATURE CITED 7 APPENDIX 1: ANNOTATED CHECKLIST OF GALAPAGAN MOLLUSKS 17 APPENDIX 2: REJECTED SPECIES 47 INDEX TO TAXA 57 Vol. XXIX: Supplement THE FESTIVUS Page 1 THE RECENT MOLLUSCAN MARINE EAUNA OE THE ISLAS GALAPAGOS KIRSTIE L. KAISER' Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA Introduction marine mollusks (Appendix 2). The first list includes The marine mollusks of the Galapagos are of additional earlier citations, recent reported citings, interest to those who study eastern Pacific mollusks, taxonomic changes and confirmations of 31 species particularly because the Archipelago is far enough from previously listed as doubtful. -
Oup Mollus Eyx029 384..398 ++
Journal of The Malacological Society of London Molluscan Studies Journal of Molluscan Studies (2017) 83: 384–398. doi:10.1093/mollus/eyx029 Advance Access publication date: 17 July 2017 Featured Article One for each ocean: revision of the Bursa granularis (Röding, 1798) species complex (Gastropoda: Tonnoidea: Bursidae) Downloaded from https://academic.oup.com/mollus/article-abstract/83/4/384/3977763 by IFREMER user on 25 January 2019 Malcolm T. Sanders1,2, Didier Merle1, Philippe Bouchet2, Magalie Castelin2, Alan G. Beu3, Sarah Samadi2 and Nicolas Puillandre2 1Centre de Recherche sur la Paléobiodiversité et les Paléoenvironnements CR2P – UMR7207 – CNRS, MNHN, UPMC, Muséum national d’Histoire naturelle, Sorbonne Universités, 8 rue Buffon, CP 38, 75005 Paris, France; 2Institut de Systématique, Évolution, Biodiversité ISYEB – UMR 7205 – CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP26, F-75005 Paris, France; and 3GNS Science, PO Box 30-368, Lower Hutt 5040, New Zealand Correspondence: N. Puillandre; e-mail: [email protected] (Received 20 March 2017; editorial decision 12 June 2017) ABSTRACT Bursa granularis (Röding, 1798) is a tonnoidean gastropod that is regarded as broadly distributed throughout the Indo-Pacific and tropical western Atlantic. Because of its variable shell it has received no less than thir- teen names, now all synonymized under the name B. granularis. We sequenced a fragment of the cox1 gene for 82 specimens covering a large part of its distribution and most type localities. Two delimitation meth- ods were applied, one based on genetic distance (ABGD) and one based on phylogenetic trees (GMYC). All analyses suggest that specimens identified as B. -
(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. -
Epibenthic Mobile Invertebrates Along the Florida Reef Tract: Diversity and Community Structure Kristin Netchy University of South Florida, [email protected]
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 3-21-2014 Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure Kristin Netchy University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Ecology and Evolutionary Biology Commons, Other Education Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Netchy, Kristin, "Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure" (2014). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/5085 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure by Kristin H. Netchy A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Department of Marine Science College of Marine Science University of South Florida Major Professor: Pamela Hallock Muller, Ph.D. Kendra L. Daly, Ph.D. Kathleen S. Lunz, Ph.D. Date of Approval: March 21, 2014 Keywords: Echinodermata, Mollusca, Arthropoda, guilds, coral, survey Copyright © 2014, Kristin H. Netchy DEDICATION This thesis is dedicated to Dr. Gustav Paulay, whom I was fortunate enough to meet as an undergraduate. He has not only been an inspiration to me for over ten years, but he was the first to believe in me, trust me, and encourage me. -
ABSTRACT Title of Dissertation: PATTERNS IN
ABSTRACT Title of Dissertation: PATTERNS IN DIVERSITY AND DISTRIBUTION OF BENTHIC MOLLUSCS ALONG A DEPTH GRADIENT IN THE BAHAMAS Michael Joseph Dowgiallo, Doctor of Philosophy, 2004 Dissertation directed by: Professor Marjorie L. Reaka-Kudla Department of Biology, UMCP Species richness and abundance of benthic bivalve and gastropod molluscs was determined over a depth gradient of 5 - 244 m at Lee Stocking Island, Bahamas by deploying replicate benthic collectors at five sites at 5 m, 14 m, 46 m, 153 m, and 244 m for six months beginning in December 1993. A total of 773 individual molluscs comprising at least 72 taxa were retrieved from the collectors. Analysis of the molluscan fauna that colonized the collectors showed overwhelmingly higher abundance and diversity at the 5 m, 14 m, and 46 m sites as compared to the deeper sites at 153 m and 244 m. Irradiance, temperature, and habitat heterogeneity all declined with depth, coincident with declines in the abundance and diversity of the molluscs. Herbivorous modes of feeding predominated (52%) and carnivorous modes of feeding were common (44%) over the range of depths studied at Lee Stocking Island, but mode of feeding did not change significantly over depth. One bivalve and one gastropod species showed a significant decline in body size with increasing depth. Analysis of data for 960 species of gastropod molluscs from the Western Atlantic Gastropod Database of the Academy of Natural Sciences (ANS) that have ranges including the Bahamas showed a positive correlation between body size of species of gastropods and their geographic ranges. There was also a positive correlation between depth range and the size of the geographic range. -
Portadas 22 (1)
© Sociedad Española de Malacología Iberus , 22 (1): 43-75, 2004 Gastropods collected along the continental slope of the Colombian Caribbean during the INVEMAR-Macrofauna campaigns (1998-2001) Gasterópodos colectados en el talud continental del Caribe colom - biano durante las campañas INVEMAR-Macrofauna (1998-2001) Adriana GRACIA C. , Néstor E. ARDILA and Juan Manuel DÍAZ* Recibido el 26-III-2003. Aceptado el 5-VII-2003 ABSTRACT Among the biological material collected during the 1998-2001 “INVEMAR-Macrofauna” campaigns aboard the R/V Ancón along the upper zone of the continental slope of the Colombian Caribbean, at depths ranging from 200 to 520 m, a total of 104 gastropod species were obtained. Besides 18 not yet identified species, but including one recently described new species ( Armina juliana Ardila and Díaz, 2002), 48 species were not pre - viously known from Colombia, 18 of which were also unknown from the Caribbean Sea. Of the 36 families represented, Turridae was by far the richest in species (26 species). An annotated list of the taxa recorded is provided, as well as illustrations of those recorded for the first time in the area. RESUMEN Entre el material biológico colectado en 1998-2001 durante las campañas “INVEMAR- Macrofauna” a bordo del B/I Ancón , a profundidades entre 200 y 520 m, se obtuvo un total de 104 especies de gasterópodos. Aparte de 18 especies cuya identificación no ha sido completada, pero incluyendo una especie recientemente descrita ( Armina juliana Ardila y Díaz, 2002), 48 especies no habían sido registradas antes en aguas colombia - nas y 18 de ellas tampoco en el mar Caribe. -
Marine Mollusca of Isotope Stages of the Last 2 Million Years in New Zealand
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/232863216 Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia) Article in Journal- Royal Society of New Zealand · March 2011 DOI: 10.1080/03036758.2011.548763 CITATIONS READS 19 690 1 author: Alan Beu GNS Science 167 PUBLICATIONS 3,645 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Integrating fossils and genetics of living molluscs View project Barnacle Limestones of the Southern Hemisphere View project All content following this page was uploaded by Alan Beu on 18 December 2015. The user has requested enhancement of the downloaded file. This article was downloaded by: [Beu, A. G.] On: 16 March 2011 Access details: Access Details: [subscription number 935027131] Publisher Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37- 41 Mortimer Street, London W1T 3JH, UK Journal of the Royal Society of New Zealand Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t918982755 Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia) AG Beua a GNS Science, Lower Hutt, New Zealand Online publication date: 16 March 2011 To cite this Article Beu, AG(2011) 'Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia)', Journal of the Royal Society of New Zealand, 41: 1, 1 — 153 To link to this Article: DOI: 10.1080/03036758.2011.548763 URL: http://dx.doi.org/10.1080/03036758.2011.548763 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. -
Molecular Data Reveal Cryptic Lineages Within the Northeastern Atlantic And
bs_bs_banner Zoological Journal of the Linnean Society, 2013, 169, 389–407. With 4 figures Molecular data reveal cryptic lineages within the northeastern Atlantic and Mediterranean small mussel drills of the Ocinebrina edwardsii complex (Mollusca: Gastropoda: Muricidae) ANDREA BARCO1, ROLAND HOUART2, GIUSEPPE BONOMOLO3, FABIO CROCETTA4 and MARCO OLIVERIO1* 1Department of Biology and Biotechnology ‘C. Darwin’, University of Rome ‘La Sapienza’, Viale dell’Università 32, I-00185 Rome, Italy 2Belgian Royal Institute of Natural Sciences, Rue Vautier, 29, B-1000 Bruxelles, Belgium 3Via delle Terme 12, I-60035 Jesi, Italy 4Stazione Zoologica Anton Dohrn, Villa Comunale, I-80121 Napoli, Italy Received 27 March 2013; revised 2 July 2013; accepted for publication 9 July 2013 We used a molecular phylogenetic approach to investigate species delimitations and diversification in the mussel drills of the Ocinebrina edwardsii complex by means of a combination of nuclear (internal transcribed spacer 2, ITS2) and mitochondrial [cytochrome oxidase subunit I (COI) and 16S] sequences. Our sample included 243 specimens ascribed to seven currently accepted species from 51 sites. Five of the samples were from either the type locality of a nominal species or a close nearby locality (O. edwardsii from Corsica, O. carmelae and O. piantonii from the Kerkennah Islands, O. hispidula from the Gulf of Gabès and O. leukos from the Canary Islands), one from the inferred original locality (O. ingloria from Venice Lagoon), and specimens assigned in the recent literature to O. nicolai. We used a combination of distance- and tree-based species delimitation methods to identify Molecular Operational Taxonomic Units (MOTUs) to compare with the a priori species identifications. -
Haustrum Scobina) Is an Endemic Direct- Developing Marine Mollusc Found in High Abundances at Rocky Intertidal Environments Across the Entirety of New Zealand
Abstract: An effective investigation of the underlying ecological processes that shape genetic diversity and connectivity typically requires comparisons among phylogeographic studies of multiple species. Phylogeographic studies of New Zealand’s coastal marine benthos have historically relied on post hoc speculation rather than directed research questions to investigate ecological processes. There has also been a lack of studies on direct developing marine molluscs. Direct developers are expected to have a low potential for dispersal and thus show a pattern of genetic isolation by distance across their distributions. Recent research indicates that this assumption may frequently be violated by instances of long distance dispersal/translocation. The oyster borer (Haustrum scobina) is an endemic direct- developing marine mollusc found in high abundances at rocky intertidal environments across the entirety of New Zealand. This distribution and life history makes H. scobina an ideal target to study genetic connectivity in a species expected to show low realised dispersal and high population genetic structuring. This thesis research used 379 new DNA sequences from the mitochondrial gene cytochrome c oxidase subunit 1 (COI) to investigate the phylogeography of H. scobina across the southern North Island. In addition 16 new COI sequences were inadvertently sequenced from the morphologically similar congener Haustrum albomarginatum. Results from both species support the recently proposed division of H. scobina and H. albomarginatum as separate species. H. scobina populations show significant geographic structure and a lack of haplotype diversity across the south- eastern North Island concordant with results of another previous study of a direct developer. This finding suggests that ecological processes may be producing similar population genetic structures for direct developers generally. -
From Sâo Tome, West Africa
9- R. HOUART NOVAPEX 6 (4): 1 1 1 22, 1 décembre 2005 Description of a new species of Muricopsis (Gastropoda: Muricidae: Muricopsinae) from Sâo Tome, West Africa Roland HOUART Research Associate Institut royal des Sciences naturelles de Belgique rue Vautier, 29, 1 000 Bruxelles, Belgium [email protected] KEYWORDS. Gastropoda, Muricidae, Muricopsinae, Muricopsis (Muricopsis) delemarrei n.sp., West Africa ABSTRACT. A new species of Muricopsis is described from Sào Tome, West Africa. It is compared with three similar taxa: Muricopsis rutilus rutilus (Reeve, 1 846) from Ghana, M. rutilus mariangelae Rolân & Femandes, 1991 and M. matildae Rolân & Femandes, 1991 from Sào Tome. A list of ail the Récent taxa oï Muricopsis s. s. from West Africa is provided. INTRODUCTION. At présent 12 species and paucispiral protoconch of 1-1.5 whorls. Many of thèse subspecies of Muricopsis s. s. are known to live on the taxa were illustrated by Houart (1994 and 1996). West African coast: M annobonensis Houart & Rolân, Merle & Houart (2003) restricted Risomurex, 2001 from Annobôn Island, M. fusiformis fusiformis previously used to designate the West African species (Gmelin, 1791) from Mauritania and Sénégal, M. (Vokes & Houart, 1986a and 1986b, and other fusiformis punctata Houart, 1990 from Angola, M authors) to the East Atlantic species: Muricopsis haidari Houart, 2003 from Sénégal, M gofasi Houart, (Risomurex) deformis (Reeve, 1846); M (R.) rosea 1993 from Angola, M. matildeae Rolân & Femandes, (Reeve, 1846); M (R.) schrammi (Crosse, 1863), and 1991 from Sâo Tome, M. principensis Rolân & M ('i?.^ H7//7row/ Vokes & Houart, 1986. Femandes, 1991, from Principe Island, M. -
Comparative Anatomy of Four Primitive Muricacean Gastropods: Implications for Trophonine Phylogeny
^/ -S/ COMPARATIVE ANATOMY OF FOUR PRIMITIVE MURICACEAN GASTROPODS: IMPLICATIONS FOR TROPHONINE PHYLOGENY M. G. HARASEWYCH DEPARTMENT OF INVERTEBRATE ZOOLOGY NATIONAL MUSEUM OF NATURAL HISTORY SMITHSONIAN INSTITUTION WASHINGTON, D.C. 20560, U.S.A. ABSTRACT The main features of the shell, head-foot, palliai complex, alimentary and reproductive systems of Trophon geversianus (Pallas), Boreotrophon aculeatus (Watson), Paziella pazi (Crosse), and Nucella lamellosa (Gmelin) are described, and phonetic and cladistic analyses based on subsets of these data presented. Similarities in shell morphology revealed by phenetic studies are interpreted as being due to convergence, and are indicative of similar habitats rather than of close phylogenetic relationships. Convergences are also noted in radular and stomach characters. Cladistic analyses of anatomical data support the following conclusions: 1 ) Thaididae are a primitive and ancient family of muricaceans forming a clade equal in taxonomic rank with Muncidae; 2) Within Muricidae, P. pazi more closely resembles the ancestral muricid phenotype than any trophonine; 3) Trophoninae comprise a comparatively recent monophyletic group with differences due to a subsequent austral adaptive radiation. The Muricidae are considered to be the most primitive and D'Attilio, 1976:13) a personal communication from E. H. family within Neogastropoda according to most (Thiele, Vokes "it appears likely that the most northern trophons are 1929; Wenz, 1941; Taylor and Sohl, 1962; Boss, 1982) but derived from the Paziella-Poiheha line, and that the several not all (Golikov and Starobogatov, 1975) recent classifica- austral forms that are unquestionably "trophonine" are prob- tions. Of the five subfamilies of Muricidae, the Trophoninae, ably derived from the Thaididae". proposed by Cossmann (1903) on the basis of shell and Thus, according to most published work, the Tropho- opercular characters to include a number of boreal and ninae are in a position to shed light on the systematics and austral species, are the most poorly understood. -
Gastropoda Muricidae Ocenebrinae) from Southern Spain (Mediter- Ranean Sea)
Biodiversity Journal, 2020,11 (2): 565–571, https://doi.org/10.31396/Biodiv.Jour.2020.11.2.565.571 http://zoobank.org/e463b374-c552-4725-90d9-415d13382c9f A new species of the genus Ocenebra Gray, 1847 (Gastropoda Muricidae Ocenebrinae) from southern Spain (Mediter- ranean Sea) Brian Cunningham Aparicio University of Murcia, Biology Faculty. Puerto de Mazarrón, Murcia, 30860, C/ Aconcagua 11, Spain; e-mail: [email protected] ABSTRACT Based on morphological characters of the shell and animal, a small new species of gastropod of the genus Ocenebra Gray, 1847 (Gastropoda Muricidae Ocenebrinae), Ocenebra aparicioae n. sp., is here described from the infralittoral coast of Murcia, southern Spain, a poorly known area in the Mediterranean Sea, and it is compared with other close related species of the family Muricidae, such as O. nicolai (Monterosato, 1884), O. helleri (Brusina, 1865), O. vazzanai Crocetta, Houart et Bonomolo, 2020 and Ocinebrina reinai Bonomolo et Crocetta, 2012. KEY WORDS Mollusca; Muricidae; Ocenebra aparicioae n. sp; Mediterranean. Received 16.05.2020; accepted 18.06.2020; published online 30.06.2020 INTRODUCTION (Barco et al., 2013a) and the description of Ocine- brina reinai Bonomolo et Crocetta, 2012 in Cro- After a series of recently published studies fo- cetta et al. (2012) and Ocinebrina aegeensis cused on the Ocenebra edwardsii complex (Barco Aissaoui, Barco et Oliverio, in Barco et al. (2017) et al., 2013a, 2013b, 2016) and on the Ocinebrina as new species. However, Ocenebra nicolai (Mon- aciculata complex (Barco et al., 2017; Crocetta et terosato, 1884), Ocenebra helleri (Brusina, 1865) al., 2012) and performed on the basis of molecular and Ocenebra paddeui (Bonomolo & Buzzurro, and morphological features, the cluttered situation 2006) still need molecular analysis.