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Opisthobranchia : Sacoglossa)
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Kyoto University Research Information Repository A NEW SPECIES OF CYERCE BERGH, 1871, C. Title KIKUTAROBABAI, FROM YORON ISLAND (OPISTHOBRANCHIA : SACOGLOSSA) Author(s) Hamatani, Iwao PUBLICATIONS OF THE SETO MARINE BIOLOGICAL Citation LABORATORY (1976), 23(3-5): 283-288 Issue Date 1976-10-30 URL http://hdl.handle.net/2433/175935 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University A NEW SPECIES OF CYERCE BERGH, 1871, C. KIKUTAROBABAI, FROM YORON ISLAND (OPISTHOBRANCHIA: SACOGLOSSA) l) IwAo HAMATANI Tennoji Senior High School of Osaka Kyoiku University With Text-figures 1-2 and Plate I While sacoglossan opisthobranchs inhabiting caulerpan colonies were searched for in Yoron Island (27°1 'Nand 128°24'E) of the Amami Islands from March 28 to AprilS, 1975, a pretty species, but unknown to the author at that time, was discovered. Later, the detailed examination of this animal revealed that it represented clearly a new species of the genus Cyerce Bergh, 1871 (=Lobiancoia Trinchese, 1881) of the family Caliphyllidae. As only a single species of this genus, C. nigricans (Pease, 1866), has been known so far in Japan from Ishigaki Island of the Ryukyu Archipelago by Baba (1936), this finding seems noteworthy. This new species is here named after the author's teacher, Dr. Kikutaro Baba, as it was dedicated to him in cele bration ofhis 70th birthday, July 11 of 1975. Family Caliphyllidae Thiele, 1931 Cyerce Bergh, 1871 = Lobiancoia Trinchese, 1881 Cyerce kikutarobabai Hamatani, spec. nov. (Japanese name: Kanoko-urokoumiushi, nov.) Holotype: The animal collected on thalli of Caulerpa racemosa Weber van Bosse, var. -
Frontiers in Zoology Biomed Central
Frontiers in Zoology BioMed Central Research Open Access Functional chloroplasts in metazoan cells - a unique evolutionary strategy in animal life Katharina Händeler*1, Yvonne P Grzymbowski1, Patrick J Krug2 and Heike Wägele1 Address: 1Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany and 2Department of Biological Sciences, California State University, Los Angeles, California, 90032-8201, USA Email: Katharina Händeler* - [email protected]; Yvonne P Grzymbowski - [email protected]; Patrick J Krug - [email protected]; Heike Wägele - [email protected] * Corresponding author Published: 1 December 2009 Received: 26 June 2009 Accepted: 1 December 2009 Frontiers in Zoology 2009, 6:28 doi:10.1186/1742-9994-6-28 This article is available from: http://www.frontiersinzoology.com/content/6/1/28 © 2009 Händeler et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Among metazoans, retention of functional diet-derived chloroplasts (kleptoplasty) is known only from the sea slug taxon Sacoglossa (Gastropoda: Opisthobranchia). Intracellular maintenance of plastids in the slug's digestive epithelium has long attracted interest given its implications for understanding the evolution of endosymbiosis. However, photosynthetic ability varies widely among sacoglossans; some species have no plastid retention while others survive for months solely on photosynthesis. We present a molecular phylogenetic hypothesis for the Sacoglossa and a survey of kleptoplasty from representatives of all major clades. We sought to quantify variation in photosynthetic ability among lineages, identify phylogenetic origins of plastid retention, and assess whether kleptoplasty was a key character in the radiation of the Sacoglossa. -
References Please Help Making This Preliminary List As Complete As Possible!
Cypraeidae - important references Please help making this preliminary list as complete as possible! ABBOTT, R.T. (1965) Cypraea arenosa Gray, 1825. Hawaiian Shell News 14(2):8 ABREA, N.S. (1980) Strange goings on among the Cypraea ziczac. Hawaiian Shell News 28 (5):4 ADEGOKE, O.S. (1973) Paleocene mollusks from Ewekoro, southern Nigeria. Malacologia 14:19-27, figs. 1-2, pls. 1-2. ADEGOKE, O.S. (1977) Stratigraphy and paleontology of the Ewekoro Formation (Paleocene) of southeastern Nigeria. Bulletins of American Paleontology 71(295):1-379, figs. 1-6, pls. 1-50. AIKEN, R. P. (2016) Description of two undescribed subspecies and one fossil species of the Genus Cypraeovula Gray, 1824 from South Africa. Beautifulcowries Magazine 8: 14-22 AIKEN, R., JOOSTE, P. & ELS, M. (2010) Cypraeovula capensis - A specie of Diversity and Beauty. Strandloper 287 p. 16 ff AIKEN, R., JOOSTE, P. & ELS, M. (2014) Cypraeovula capensis. A species of diversity and beauty. Beautifulcowries Magazine 5: 38–44 ALLAN, J. (1956) Cowry Shells of World Seas. Georgian House, Melbourne, Australia, 170 p., pls. 1-15. AMANO, K. (1992) Cypraea ohiroi and its associated molluscan species from the Miocene Kadonosawa Formation, northeast Japan. Bulletin of the Mizunami Fossil Museum 19:405-411, figs. 1-2, pl. 57. ANCEY, C.F. (1901) Cypraea citrina Gray. The Nautilus 15(7):83. ANONOMOUS. (1971) Malacological news. La Conchiglia 13(146-147):19-20, 5 unnumbered figs. ANONYMOUS. (1925) Index and errata. The Zoological Journal. 1: [593]-[603] January. ANONYMOUS. (1889) Cypraea venusta Sowb. The Nautilus 3(5):60. ANONYMOUS. (1893) Remarks on a new species of Cypraea. -
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. -
Conservation Assessment for Helminthoglypta Hertleini, Oregon Shoulderband
Conservation Assessment for Helminthoglypta hertleini, Oregon Shoulderband Photo by Bradford Nelson, used with permission Originally issued as Management Recommendations November 1998 By Ted R. Weasma Reconfigured July 2004 By Nancy Duncan Updated February 2015 By Sarah Foltz Jordan & Scott Hoffman Black (Xerces Society) USDA Forest Service Region 6 and USDI Bureau of Land Management, Oregon and Washington Interagency Special Status and Sensitive Species Program Helminthoglypta hertleini - Page 1 Table of Contents Preface 3 Executive Summary 4 I. Introduction 5 A. Goal 5 B. Scope 5 C. Management Status 6 II. Classification and Description 6 A. Systematic/Taxonomic History and Synonymy 6 B. Species Description 6 III. Biology and Ecology 8 A. Life History 8 B. Activity Pattern and Movement 8 C. Food Habits 9 D. Range, Distribution, and Abundance 9 E. Population Trends 10 F. Habitat 10 G. Ecological Considerations 11 IV. Conservation 12 A. Threats to Species 12 B. Conservation Status 14 1. Overview 14 2. Status History 14 3. Major Habitat and Viability Considerations 14 4. Distribution Relative to Land Allocations: 15 C. Known Management Approaches and Considerations 15 1. Management Goals for the Taxon 15 2. Identification of Species Habitat Areas 15 3. Management Within Species Habitat Areas 16 V. Research, Inventory, and Monitoring Opportunities 17 A. Data Gaps and Information Needs 18 B. Research Questions 18 C. Monitoring Opportunities 18 VI. References 19 VII. Photographs 21 VIII. Distribution Maps 22 Helminthoglypta hertleini - Page 2 Preface Summary of 2015 updates: In 2015, the framework of the original document was reformatted to more closely conform to the standards for the Forest Service and BLM for Conservation Assessment development in Oregon and Washington. -
Nudibranchia from the Clarence River Heads, North Coast, New South Wales
AUSTRALIAN MUSEUM SCIENTIFIC PUBLICATIONS Allan, Joyce K., 1947. Nudibranchia from the Clarence River Heads, north coast, New South Wales. Records of the Australian Museum 21(8): 433–463, plates xli–xliii and map. [9 May 1947]. doi:10.3853/j.0067-1975.21.1947.561 ISSN 0067-1975 Published by the Australian Museum, Sydney nature culture discover Australian Museum science is freely accessible online at http://publications.australianmuseum.net.au 6 College Street, Sydney NSW 2010, Australia NUDIBRANCHIA FROM THE CLARENCE RIVER HEADS, NORTH COAST, NEW SOUTH WALES. By .T OYCE ALLAN. The Australian Museum. Sydney. (Plates xli-xliii and ~Iap.) Intr'oduction. In June, 1941, the Clarence River Heads, north coast of New South Wales, were visited for the purpose of collecting certain marine molluscan material, in particular, Nudibranchia. For some time Mr. A. A. Cameron, of Harwood Island, Clarence River, had forwarded to the Museum marine specimens from this locality, a considerable proportion of which had indicated the presence there of a strong, extra-Australian ·tropical influence of ecological and zoo-geographical importance. The nudibranch material was particularly interesting in this respect, since the majority of the rare species he had forwarded were collected in a restricted area, the Angourie Pool, a z ~ oU ANGOURIE PT 434 RECORDS OF T.RE AUSTRALIAN MUSEUM. small excavation in the rocky shore shelf at Angourie, a popular fishing spot. The trip was therefore undertaken to investigate the molluscan fauna in that locality, with special attention to the preparation of field notes and colour sketches of the Nudibranchia encountered. A considerable variety of both tropical and temperate rocky shore shells was present in all areas visited-in one locality alone, Shelly Beach, no less than eleven species of cowries were noticed in an hour or so. -
JMS 70 1 031-041 Eyh003 FINAL
PHYLOGENY AND HISTORICAL BIOGEOGRAPHY OF LIMPETS OF THE ORDER PATELLOGASTROPODA BASED ON MITOCHONDRIAL DNA SEQUENCES TOMOYUKI NAKANO AND TOMOWO OZAWA Department of Earth and Planetary Sciences, Nagoya University, Nagoya 464-8602,Japan (Received 29 March 2003; accepted 6June 2003) ABSTRACT Using new and previously published sequences of two mitochondrial genes (fragments of 12S and 16S ribosomal RNA; total 700 sites), we constructed a molecular phylogeny for 86 extant species, covering a major part of the order Patellogastropoda. There were 35 lottiid, one acmaeid, five nacellid and two patellid species from the western and northern Pacific; and 34 patellid, six nacellid and three lottiid species from the Atlantic, southern Africa, Antarctica and Australia. Emarginula foveolata fujitai (Fissurellidae) was used as the outgroup. In the resulting phylogenetic trees, the species fall into two major clades with high bootstrap support, designated here as (A) a clade of southern Tethyan origin consisting of superfamily Patelloidea and (B) a clade of tropical Tethyan origin consisting of the Acmaeoidea. Clades A and B were further divided into three and six subclades, respectively, which correspond with geographical distributions of species in the following genus or genera: (AÍ) north eastern Atlantic (Patella ); (A2) southern Africa and Australasia ( Scutellastra , Cymbula-and Helcion)', (A3) Antarctic, western Pacific, Australasia ( Nacella and Cellana); (BÍ) western to northwestern Pacific (.Patelloida); (B2) northern Pacific and northeastern Atlantic ( Lottia); (B3) northern Pacific (Lottia and Yayoiacmea); (B4) northwestern Pacific ( Nipponacmea); (B5) northern Pacific (Acmaea-’ânà Niveotectura) and (B6) northeastern Atlantic ( Tectura). Approximate divergence times were estimated using geo logical events and the fossil record to determine a reference date. -
Chitons (Mollusca: Polyplacophora) Known from Benthic Monitoring Programs in the Southern California Bight
ISSN 0738-9388 THE FESTIVUS A publication of the San Diego Shell Club Volume XLI Special Issue June 11, 2009 Chitons (Mollusca: Polyplacophora) Known from Benthic Monitoring Programs in the Southern California Bight Timothy D. Stebbins and Douglas J. Eernisse COVER PHOTO Live specimen of Lepidozona sp. C occurring on a piece of metal debris collected off San Diego, southern California at a depth of 90 m. Photo provided courtesy of R. Rowe. Vol. XLI(6): 2009 THE FESTIVUS Page 53 CHITONS (MOLLUSCA: POLYPLACOPHORA) KNOWN FROM BENTHIC MONITORING PROGRAMS IN THE SOUTHERN CALIFORNIA BIGHT TIMOTHY D. STEBBINS 1,* and DOUGLAS J. EERNISSE 2 1 City of San Diego Marine Biology Laboratory, Metropolitan Wastewater Department, San Diego, CA, USA 2 Department of Biological Science, California State University, Fullerton, CA, USA Abstract: About 36 species of chitons possibly occur at depths greater than 30 m along the continental shelf and slope of the Southern California Bight (SCB), although little is known about their distribution or ecology. Nineteen species are reported here based on chitons collected as part of long-term, local benthic monitoring programs or less frequent region-wide surveys of the entire SCB, and these show little overlap with species that occur at depths typically encountered by scuba divers. Most chitons were collected between 30-305 m depths, although records are included for a few from slightly shallower waters. Of the two extant chiton lineages, Lepidopleurida is represented by Leptochitonidae (2 genera, 3 species), while Chitonida is represented by Ischnochitonidae (2 genera, 6-9 species) and Mopaliidae (4 genera, 7 species). -
The Malacological Society of London
ACKNOWLEDGMENTS This meeting was made possible due to generous contributions from the following individuals and organizations: Unitas Malacologica The program committee: The American Malacological Society Lynn Bonomo, Samantha Donohoo, The Western Society of Malacologists Kelly Larkin, Emily Otstott, Lisa Paggeot David and Dixie Lindberg California Academy of Sciences Andrew Jepsen, Nick Colin The Company of Biologists. Robert Sussman, Allan Tina The American Genetics Association. Meg Burke, Katherine Piatek The Malacological Society of London The organizing committee: Pat Krug, David Lindberg, Julia Sigwart and Ellen Strong THE MALACOLOGICAL SOCIETY OF LONDON 1 SCHEDULE SUNDAY 11 AUGUST, 2019 (Asilomar Conference Center, Pacific Grove, CA) 2:00-6:00 pm Registration - Merrill Hall 10:30 am-12:00 pm Unitas Malacologica Council Meeting - Merrill Hall 1:30-3:30 pm Western Society of Malacologists Council Meeting Merrill Hall 3:30-5:30 American Malacological Society Council Meeting Merrill Hall MONDAY 12 AUGUST, 2019 (Asilomar Conference Center, Pacific Grove, CA) 7:30-8:30 am Breakfast - Crocker Dining Hall 8:30-11:30 Registration - Merrill Hall 8:30 am Welcome and Opening Session –Terry Gosliner - Merrill Hall Plenary Session: The Future of Molluscan Research - Merrill Hall 9:00 am - Genomics and the Future of Tropical Marine Ecosystems - Mónica Medina, Pennsylvania State University 9:45 am - Our New Understanding of Dead-shell Assemblages: A Powerful Tool for Deciphering Human Impacts - Sue Kidwell, University of Chicago 2 10:30-10:45 -
Structure of Molluscan Communities in Shallow Subtidal Rocky Bottoms of Acapulco, Mexico
Turkish Journal of Zoology Turk J Zool (2019) 43: 465-479 http://journals.tubitak.gov.tr/zoology/ © TÜBİTAK Research Article doi:10.3906/zoo-1810-2 Structure of molluscan communities in shallow subtidal rocky bottoms of Acapulco, Mexico 1 1 2, José Gabriel KUK DZUL , Jesús Guadalupe PADILLA SERRATO , Carmina TORREBLANCA RAMÍREZ *, 2 2 2 Rafael FLORES GARZA , Pedro FLORES RODRÍGUEZ , Ximena Itzamara MUÑIZ SÁNCHEZ 1 Cátedras CONACYT-Marine Ecology Faculty, Autonomous University of Guerrero, Fraccionamiento Las Playas, Acapulco, Guerrero, Mexico 2 Marine Ecology Faculty, Autonomous University of Guerrero, Fraccionamiento Las Playas, Acapulco, Guerrero, Mexico Received: 02.10.2018 Accepted/Published Online: 10.07.2019 Final Version: 02.09.2019 Abstract: The objective of this study was to determine the structure of molluscan communities in shallow subtidal rocky bottoms of Acapulco, Mexico. Thirteen samplings were performed at 8 stations in 2012 (seven samplings), 2014 (four), and 2015 (two). The collection of the mollusks in each station was done at a maximum depth of 5 m for 1 h by 3 divers. A total of 2086 specimens belonging to 89 species, 36 families, and 3 classes of mollusks were identified. Gastropoda was the most diverse and abundant group. Calyptreaidae, Columbellidae, and Muricidae had >5 species, but Pisaniidae, Conidae, Fasciolariidae, and Muricidae had ≥15% of relative abundance. Most species found in this study were recorded in the rocky intertidal zone, and 10 species were restricted to the rocky subtidal zone. The affinity in the composition of the species during 2012–2015 had a low similarity (25%), but we could differentiate natural and anthropogenic effects according to malacological composition. -
Tidal Dynamics, Topographic Orientation, and Temperature-Mediated Mass Mortalities on Rocky Shores
Vol. 371: 37–46, 2008 MARINE ECOLOGY PROGRESS SERIES Published November 19 doi: 10.3354/meps07711 Mar Ecol Prog Ser Tidal dynamics, topographic orientation, and temperature-mediated mass mortalities on rocky shores Christopher D. G. Harley* Bodega Marine Laboratory, PO Box 247, Bodega Bay, California 94923, USA Present address: University of British Columbia, Department of Zoology, 6270 University Blvd., Vancouver, British Columbia V6T1Z4, Canada ABSTRACT: Temperature is among the main structuring agents on rocky intertidal shores. Although infrequent mortality events associated with high temperatures have been observed in several inter- tidal taxa, careful documentation of these events is rare, and small-scale variability in mortality patterns remains poorly understood. In Bodega Bay, California, USA, 2 mortality events occurred on exposed rocky shores during the spring of 2004 when low tides occurred around mid-day. Limpets Lottia scabra were killed during unseasonably warm weather in mid-March. In late April, record- high temperatures resulted in widespread mortality of the mussel Mytilus californianus. Levels of mortality for both species were closely associated with small-scale variability in temperature, which in turn was closely associated with substratum orientation. Invertebrates occupying surfaces facing the sun when stress was most intense were much more likely to die than those living on surfaces angled ≥45° away. Because the within-day timing of thermal stress varied seasonally, the highest mortalities were recorded on southwest-facing surfaces on the March afternoon low tide and on southeast-facing surfaces on the April morning low tide. Limpets and mussels showed little mortality during the events that were harmful to the other taxon, suggesting that these different taxa respond to different aspects of their thermal environment. -
Guidelines for the Capture and Management of Digital Zoological Names Information Francisco W
Guidelines for the Capture and Management of Digital Zoological Names Information Francisco W. Welter-Schultes Version 1.1 March 2013 Suggested citation: Welter-Schultes, F.W. (2012). Guidelines for the capture and management of digital zoological names information. Version 1.1 released on March 2013. Copenhagen: Global Biodiversity Information Facility, 126 pp, ISBN: 87-92020-44-5, accessible online at http://www.gbif.org/orc/?doc_id=2784. ISBN: 87-92020-44-5 (10 digits), 978-87-92020-44-4 (13 digits). Persistent URI: http://www.gbif.org/orc/?doc_id=2784. Language: English. Copyright © F. W. Welter-Schultes & Global Biodiversity Information Facility, 2012. Disclaimer: The information, ideas, and opinions presented in this publication are those of the author and do not represent those of GBIF. License: This document is licensed under Creative Commons Attribution 3.0. Document Control: Version Description Date of release Author(s) 0.1 First complete draft. January 2012 F. W. Welter- Schultes 0.2 Document re-structured to improve February 2012 F. W. Welter- usability. Available for public Schultes & A. review. González-Talaván 1.0 First public version of the June 2012 F. W. Welter- document. Schultes 1.1 Minor editions March 2013 F. W. Welter- Schultes Cover Credit: GBIF Secretariat, 2012. Image by Levi Szekeres (Romania), obtained by stock.xchng (http://www.sxc.hu/photo/1389360). March 2013 ii Guidelines for the management of digital zoological names information Version 1.1 Table of Contents How to use this book ......................................................................... 1 SECTION I 1. Introduction ................................................................................ 2 1.1. Identifiers and the role of Linnean names ......................................... 2 1.1.1 Identifiers ..................................................................................