Land Molluscan Fauna of the Dongsha Island with Twenty New Recorded Species
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Truncatella Guerinii A
Indian Journal of Geo Marine Sciences Vol. 49 (08), August 2020, pp. 1452-1457 A taxonomic note on Truncatella guerinii A. Villa & J. B. Villa, 1841 in India (Mollusca: Littorinimorpha: Truncatellidae) S K Sajan & B Tripathy* Malacology Division, Zoological Survey of India, Prani Vigyan Bhawan, M Block, New Alipore, Kolkata, West Bengal – 700 053, India *[E-mail: [email protected]] Received 09 August 2019; revised 11 November 2019 Members of the family Truncatellidae Gray, 1840 are widely distributed globally, but their presence in India is unclear. So far, only one species Truncatella guerinii A. Villa & J. B. Villa, 1841 has been reported from the Andaman and Nicobar Islands, but most malacologists were unsure of its occurrence due to the lack of appropriate descriptions and proper identification. In this paper, we confirm its presence in the Andaman Islands and also in Pondicherry in Indian waters. In addition, its natural history, distribution and the detailed taxonomy of the species is discussed. [Keywords: Caenogastropoda, Distribution, India, Taxonomy, Truncatelloidea] Introduction Materials and Methods Truncatella Risso, 1826 is the type genus of the The present study is based on the unsorted collections family Truncatellidae Gray, 1840(ref. 1), and its deposited in National Zoological Collections of congeners inhabit supratidal regions in coastal Zoological Survey of India from Andaman and Nicobar vegetation2. Members of this genus are widely Islands. The material used for this manuscript was distributed across the tropical and semitropical coastal collected during the malacological survey by ZSI in regions of the world, including Europe and North 1964 from Andaman and Nicobar Islands. Detailed shell Africa, Central America, West Indies, Japan, India, photographs and morphometric measurements were Sri Lanka, Malaysia, Philippines, Arabia, Morocco, taken using LEICA M205A multi-focus (Z-Stack) New Caledonia, Australia, and Polynesia2-9. -
Chromosome Diversity and Evolution in Helicoide a (Gastropoda: Stylommatophora): a Synthesis from Original and Literature Data
animals Article Chromosome Diversity and Evolution in Helicoide a (Gastropoda: Stylommatophora): A Synthesis from Original and Literature Data Agnese Petraccioli 1, Paolo Crovato 2, Fabio Maria Guarino 1 , Marcello Mezzasalma 1,3,* , Gaetano Odierna 1,* , Orfeo Picariello 1 and Nicola Maio 1 1 Department of Biology, University of Naples Federico II, I-80126 Naples, Italy; [email protected] (A.P.); [email protected] (F.M.G.); [email protected] (O.P.); [email protected] (N.M.) 2 Società Italiana di Malacologia, Via Mezzocannone, 8-80134 Naples, Italy; [email protected] 3 CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO, Universidade do Porto, Rua Padre Armando Quintas 7, 4485-661 Vairaõ, Portugal * Correspondence: [email protected] (M.M.); [email protected] (G.O.) Simple Summary: The superfamily Helicoidea is a large and diverse group of Eupulmonata. The su- perfamily has been the subject of several molecular and phylogenetic studies which greatly improved our knowledge on the evolutionary relationships and historical biogeography of many families. In contrast, the available karyological information on Helicoidea still results in an obscure general picture, lacking a homogeneous methodological approach and a consistent taxonomic record. Never- theless, the available karyological information highlights the occurrence of a significant chromosomal diversity in the superfamily in terms of chromosome number (varying from 2n = 40 to 2n = 62), Citation: Petraccioli, A.; Crovato, P.; chromosome morphology and the distribution of different karyological features among different Guarino, F.M.; Mezzasalma, M.; taxonomic groups. Here we performed a molecular and a comparative cytogenetic analysis on of Odierna, G.; Picariello, O.; Maio, N. -
Snail and Slug Dissection Tutorial: Many Terrestrial Gastropods Cannot Be
IDENTIFICATION OF AGRICULTURALLY IMPORTANT MOLLUSCS TO THE U.S. AND OBSERVATIONS ON SELECT FLORIDA SPECIES By JODI WHITE-MCLEAN A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2012 1 © 2012 Jodi White-McLean 2 To my wonderful husband Steve whose love and support helped me to complete this work. I also dedicate this work to my beautiful daughter Sidni who remains the sunshine in my life. 3 ACKNOWLEDGMENTS I would like to express my sincere gratitude to my committee chairman, Dr. John Capinera for his endless support and guidance. His invaluable effort to encourage critical thinking is greatly appreciated. I would also like to thank my supervisory committee (Dr. Amanda Hodges, Dr. Catharine Mannion, Dr. Gustav Paulay and John Slapcinsky) for their guidance in completing this work. I would like to thank Terrence Walters, Matthew Trice and Amanda Redford form the United States Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) for providing me with financial and technical assistance. This degree would not have been possible without their help. I also would like to thank John Slapcinsky and the staff as the Florida Museum of Natural History for making their collections and services available and accessible. I also would like to thank Dr. Jennifer Gillett-Kaufman for her assistance in the collection of the fungi used in this dissertation. I am truly grateful for the time that both Dr. Gillett-Kaufman and Dr. -
An Investigation Into Australian Freshwater Zooplankton with Particular Reference to Ceriodaphnia Species (Cladocera: Daphniidae)
An investigation into Australian freshwater zooplankton with particular reference to Ceriodaphnia species (Cladocera: Daphniidae) Pranay Sharma School of Earth and Environmental Sciences July 2014 Supervisors Dr Frederick Recknagel Dr John Jennings Dr Russell Shiel Dr Scott Mills Table of Contents Abstract ...................................................................................................................................... 3 Declaration ................................................................................................................................. 5 Acknowledgements .................................................................................................................... 6 Chapter 1: General Introduction .......................................................................................... 10 Molecular Taxonomy ..................................................................................................... 12 Cytochrome C Oxidase subunit I ................................................................................... 16 Traditional taxonomy and cataloguing biodiversity ....................................................... 20 Integrated taxonomy ....................................................................................................... 21 Taxonomic status of zooplankton in Australia ............................................................... 22 Thesis Aims/objectives .................................................................................................. -
The Land Snails of Belau: Survey of the 16 States
The Land Snails of Belau: Survey of the 16 States By Rebecca J. Rundell Committee on Evolutionary Biology, 1025 East 57th Street, University of Chicago, Chicago, IL 60637, USA and Department of Zoology, Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605, USA; [email protected] April 2005 Table of Contents Goals of the Belau Land Snail Project 1 Acknowledgments 1 Summary 3 List of Land Snail Species Recorded in Survey 4 Summary of Land Snail Families 7 Land Snail Species Recorded from Each State 11 Conclusions 16 Detailed Listing of Species Found in Each Locality Literature Cited and Further Reading Appendix 1. Details of Sites Sampled for Land Snails Cover: Diplommatinid land snail species known only from Belau. Palaina albata (Peleliu; left); Hungerfordia sp. 1 (an undescribed species from Airai State; right and below). Photos by Rebecca J. Rundell. 1. Goals of the Belau Land Snail Project The goals of this project were twofold. The overarching goal of this project was to provide the Republic of Belau, local conservation agencies and state governors with an up-to-date assessment of the land snail species found within Belau’s many islands. Understanding what species are present and where is a vital first step for guiding all future management decisions. Through my collaboration with the Palau Conservation Society my aim is to continue this survey work, thereby increasing our knowledge (and indeed, the world’s knowledge) of this spectacular land snail fauna. The second goal of the project was to collect data for my doctoral dissertation work at the University of Chicago (Chicago, Illinois U.S.A.), which focuses on the evolution and biogeography of Belau’s diplommatinid land snails. -
A Taxonomic Note on the Helicoid Land Snail Genus Traumatophora (Eupulmonata, Camaenidae)
A peer-reviewed open-access journal ZooKeys 835: 139–152 A(2019) taxonomic note on the helicoid land snail genus Traumatophora 139 doi: 10.3897/zookeys.835.32697 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A taxonomic note on the helicoid land snail genus Traumatophora (Eupulmonata, Camaenidae) Min Wu1 1 School of Life Sciences, Nanjing University, Xianlindadao 163, Qixia, Nanjing 210023, China Corresponding author: Min Wu ([email protected]) Academic editor: M. Haase | Received 27 December 2018 | Accepted 7 March 2019 | Published 5 April 2019 http://zoobank.org/F1A0E68D-DB99-4162-B720-45D31465CA00 Citation: Wu M (2019) A taxonomic note on the helicoid land snail genus Traumatophora (Eupulmonata, Camaenidae). ZooKeys 835: 139–152. https://doi.org/10.3897/zookeys.835.32697 Abstract Traumatophora triscalpta (Martens, 1875) is reported for the first time from the Tianmushan Mountains, Zhejiang Province, and its morpho-anatomy is described based on this new material. The genus Trau- matophora is redefined on the basis of both shell and genital anatomy of its type species. The presence of the dart apparatus suggests this genus belongs to the subfamily Bradybaeninae rather than to the Cama- eninae. This genus is distinguished from all other Chinese bradybaenine genera by the combination of the following key morphological characteristics: embryonic shell smooth, palatal teeth present, dart sac tiny with rounded proximal accessory sac that opens into a dart sac chamber, mucous glands well developed, entering an accessory sac through a papilla, epiphallic papilla absent, flagellum present. A comparison is also presented of Chinese bradybaenine genera with known terminal genitalia. -
Testing the Utility of Partial COI Sequences for Phylogenetic Estimates of Gastropod Relationships
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 29 (2003) 641–647 www.elsevier.com/locate/ympev Short Communication Testing the utility of partial COI sequences for phylogenetic estimates of gastropod relationships Elpidio A. Remigio* and Paul D.N. Hebert Department of Zoology, University of Guelph, 50 Stone Rd. East, Guelph, Ont., Canada N1G 2W1 Received 4 October 2002; received in revised form 6 March 2003 1. Introduction Among the 13 protein-coding genes within the mt genome, cytochrome c oxidase I has gained particular Recent studies on phylogenetic relationships within popularity for estimating relationships among closely the molluscan class Gastropoda have involved morpho- allied taxa. Despite its broad usage in resolving affinities logical (Kay et al., 1998), ultrastructural (Healy, 1996), at lower taxonomic levels, COI has been little exploited and molecular (e.g., Lydeard et al., 2002; McArthur and to address deeper phylogenetic issues. However, in the Koop, 1999) approaches. These investigations have course of studies on various molluscan genera, we ob- provided new insights into gastropod affinities and served indications of the ability of partial COI sequences classification and have enabled a vigorous testing of to recover deeper divergences, and the present study taxonomic schemes for the group. The most generally provides a more formal test of this geneÕs capacity in this accepted system of classification now partitions the regard. The implications of our results for the pattern Gastropoda into five subclasses (Tudge, 2000), two of and tempo of evolutionary divergence in gastropods, which, the Heterobranchia and the Caenogastropoda, specifically among the Heterobranchia, are discussed. are extremely diverse. -
Koreanohadra Koreana (Gastropoda: Bradybaenidae)
Korean J. Malacol. 27(2): 87-90, 2011 Karyotypes of Korean Endemic Land Snail, Koreanohadra koreana (Gastropoda: Bradybaenidae) Gab-Man PARK Department of Environmental Medical Biology, Kwandong University College of Medicine, Gangneung 210-701, Korea ABSTRACT The karyotypes of Korean endemic land snail, Koreanohadra koreana, using air-drying method wereinvestigated. Somatic cells of this species had 2n = 58. Karyotypes were also analysed with 16 metacentric, 12 submetacentric and one subtelocentric chromosome pairs. Observed chromosomes ranged from 2.6 to 8.9 μm and the total length was 122.3 μm. This is the second report on the chromosome numbers and the karyotype of K. koreana. Keywords : Karyotype, Koreanohadra koreana, Land snail (1993), based on the air-drying technique with gonadal Introduction tissues. In this study, the karyotype of Koreanohadra koreana was studied in order to analyse their genetic Bradybaenidae is a taxonomic family of medium-sized relationships. to small land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea. These snails are Materials and Methods found mainly in Asia, with only one species occurring in Northwestern Europe: Fruticicola fruticum. Korean The eight specimens used in this study were collected Bradybaenidae snails have been classified into 24 species in Hongdo, Sinan-gun, Jeollanam-do, Korea, June 2010, by Kwon et al., (1993). and examined shortly aftercollection. The chromosome In recent years, through a considerable number of preparations were made on gonad of the specimens by works, a large amount of information has been the usual air-drying method as follows. Live specimens accumulated on the chromosomes of the mollusks. were set aside for one day after injection with 0.3 ml of Cytogenetic studies of mollusks have been important in 0.05% colchicine solution. -
Check-List of Land Pulmonate Molluscs of Vietnam (Gastropoda: Stylommatophora)
Ruthenica, 2011, vol. 21, No. 1: 1-68. © Ruthenica, 2011 Published April 2011 http: www.ruthenica.com Check-list of land pulmonate molluscs of Vietnam (Gastropoda: Stylommatophora) A.A. SCHILEYKO A.N. Severtzov Institute of Problems of Evolution, Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, RUSSIA. E-mail: [email protected] ABSTRACT. Critical review of stylommatophoran mol- have been changed since the time of description. luscs of the fauna of Vietnam. The Check-list includes So, in the text of the Check-list the spellings of the 477 species and subspecies (96 genera, 20 families). For type localities are indicated exactly as in the original every species (subspecies) references to original de- descriptions; in the rubric “Distribution” the names scription, synonymy, type locality (in original spelling) including synonyms, shell dimensions (for slugs – body of places are given in their current spellings (or length) and distributional data are given. In the end the current names). In the end I placed the list of some index of mentioned molluscan names and the list of localities where for ancient (or used by the authors) localities with geographic coordinates is placed. names, the current names are indicated, and for some of them the geographical coordinates are Introduction given. Similarly the dimensions are cited according to the original description. In XIX – beginning of XX centuries numerous It should be also taken into consideration that in species of terrestrial molluscs have been described XIX and beginning of XX century the demarcation from the territory of Vietnam. The most eminent of boundaries between southern parts of China, researchers of the fauna of Indochina are A. -
Department of Environmental and Forest Biology
Department of Environmental and Forest Biology Department of Environmental and Forest Biology SUNY2013 -ESF - 2012 Report Annual Annual Annual Report 2012-2013 Front Cover: Collage of images provided by EFB faculty, staff, and students Department of Environmental and Forest Biology Annual Report Summer 2012 Academic Year 2012 – 2013 Donald J. Leopold Chair, Department of Environmental and Forest Biology SUNY-ESF 1 Forestry Drive Syracuse, NY 13210 Email: [email protected]; ph: (315) 470-6760 July 15, 2013 1 TABLE OF CONTENTS Introduction . 4 Overview to Annual Report . 4 New York Natural Heritage Program . 7 Building(s) . 8 Teaching . .10 Summary of main courses taught by faculty members . 10 Course teaching load summary by faculty members . 13 Undergraduate student advising loads . 15 Curriculum changes . 15 Undergraduate students enrolled in each EFB major . 15 Listing of awards and recognition . 16 Research/Scholarship . .16 Summary of publications/presentations . .16 Science Citation Indices from the Web of Science and Scopus . 16 Summary of grant activity . 18 Patents and Patent Applications . .20 Listing of awards and recognition . 20 Outreach and Service . 21 Enumeration of outreach activities . 21 Summary of grant panel service . 21 Summary of journal editorial board service. 21 Number of journal manuscripts reviewed by faculty. 22 Listing of awards and recognition . 22 Service Learning . 22 Graduate Students. 25 Number of students by degree objectives . 25 Graduate student national fellowships/awards . 25 Graduate recruitment efforts . 26 Graduate student advising . 27 Courses having TA support and enrollment in each . 28 2 Governance and Administrative Structure . .. 29 Components. 29 Supporting offices, committees, directors, and coordinators . 30 Budget . -
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). -
Prosobranch Gastropods of Guam
Micronesica 35-36:244-270. 2003 Prosobranch gastropods of Guam BARRY D. SMITH Marine Laboratory University of Guam Mangilao, Guam 96923 U.S.A. email: [email protected] Abstract—Based on records from invertebrate collections at the University of Guam, specimens cataloged at other institutions, and the published literature, there are 895 species of prosobranch gastropods from Guam. The vast majority of the species are marine, but terrestrial and aquatic prosobranchs are included. Most the species recorded to date are conspicuous, epibenthic species from shallow reef habitats, but some species have been taken from depths up to 400 m. Microgastropods less than 7 mm in size have been poorly investigated to date. Comparison of prosobranch gastropods from Guam and Enewetak reveal that some 56% of the species occurring at Enewetak are found in Guam. Introduction Molluscs have been collected in Guam since the arrival of the earliest inhabitants (Thompson, 1945). Despite the long history of European contact with the island, scant attention was given to systematic investigation of the fauna until the collections of Quoy and Gaimard (1824–1826; 1830–1834). Hidalgo (1904– 1905) was the first to produce a catalog that included molluscs from Guam, but his emphasis was mostly on the Philippine Islands fauna. This catalog was followed by a series of unpublished lists produced by shell collectors and shell club members during the last several decades. Synoptic collections of molluscs from Guam and Micronesia were started by faculty of the University of Guam in the mid-1960s. These collections are housed in the Richard E. Dickinson Memorial Mollusc Collection at the University of Guam Marine Laboratory.