Prosobranchia: Cyclophoridae
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Gastropoda: Mollusca) Xã Bản Thi Và Xã Xuân Lạc Thuộc Khu Bảo Tồn Loài Và Sinh Cảnh Nam Xuân Lạc, Huyện Chợ Đồn, Tỉnh Bắc Kạn
No.17_Aug 2020|Số 17 – Tháng 8 năm 2020|p.111-118 TẠP CHÍ KHOA HỌC ĐẠI HỌC TÂN TRÀO ISSN: 2354 - 1431 http://tckh.daihoctantrao.edu.vn/ THÀNH PHẦN LOÀI ỐC CẠN (GASTROPODA: MOLLUSCA) XÃ BẢN THI VÀ XÃ XUÂN LẠC THUỘC KHU BẢO TỒN LOÀI VÀ SINH CẢNH NAM XUÂN LẠC, HUYỆN CHỢ ĐỒN, TỈNH BẮC KẠN Hoàng Ngọc Khắc1, Trần Thịnh1, Nguyễn Thanh Bình2 1Trường Đại học Tài nguyên và Môi trường Hà Nội 2Viện nghiên cứu biển và hải đảo *Email: [email protected] Thông tin bài viết Tóm tắt Khu bảo tồn loài và sinh cảnh Nam Xuân Lạc, huyện Chợ Đồn, tỉnh Bắc Kạn Ngày nhận bài: 8/6/2020 là một trong những khu vực núi đá vôi tiêu biểu của miền Bắc Việt Nam, có Ngày duyệt đăng: rừng tự nhiên ít tác động, địa hình hiểm trở, tạo điều kiện cho nhiều loài 12/8/2020 động thực vật sinh sống. Kết quả điều tra thành phần loài ốc cạn tại các xã ở Xuân Lạc và Bản Thi thuộc Khu bảo tồn sinh cảnh Nam Xuân Lạc đã xác Từ khóa: định được 49 loài, thuộc 34 giống, 12 họ, 4 bộ, 3 phân lớp. Trong đó, phân Ốc cạn, Chân bụng, Xuân lớp Heterobranchia đa dạng nhất với 34 loài (chiếm 69,39%); Bộ Lạc, Bản Thi, Chợ Đồn, Bắc Kạn. Stylommatophora có thành phần loài đa dạng nhất, với 33 loài (chiếm 67,35%); họ Camaenidae có số loài nhiều nhất, với 16 loài (chiếm 32,65%). -
The Systematics and Ecology of the Mangrove-Dwelling Littoraria Species (Gastropoda: Littorinidae) in the Indo-Pacific
ResearchOnline@JCU This file is part of the following reference: Reid, David Gordon (1984) The systematics and ecology of the mangrove-dwelling Littoraria species (Gastropoda: Littorinidae) in the Indo-Pacific. PhD thesis, James Cook University. Access to this file is available from: http://eprints.jcu.edu.au/24120/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://eprints.jcu.edu.au/24120/ THE SYSTEMATICS AND ECOLOGY OF THE MANGROVE-DWELLING LITTORARIA SPECIES (GASTROPODA: LITTORINIDAE) IN THE INDO-PACIFIC VOLUME I Thesis submitted by David Gordon REID MA (Cantab.) in May 1984 . for the Degree of Doctor of Philosophy in the Department of Zoology at James Cook University of North Queensland STATEMENT ON ACCESS I, the undersigned, the author of this thesis, understand that the following restriction placed by me on access to this thesis will not extend beyond three years from the date on which the thesis is submitted to the University. I wish to place restriction on access to this thesis as follows: Access not to be permitted for a period of 3 years. After this period has elapsed I understand that James Cook. University of North Queensland will make it available for use within the University Library and, by microfilm or other photographic means, allow access to users in other approved libraries. All uses consulting this thesis will have to sign the following statement: 'In consulting this thesis I agree not to copy or closely paraphrase it in whole or in part without the written consent of the author; and to make proper written acknowledgement for any assistance which I have obtained from it.' David G. -
JJ Vermeulen
BASTERIA, 71: 209-220, 2007 Bukit Sarang (Sarawak, Malaysia), an isolatedlimestone hill with an extraordinary snail fauna J.J. Vermeulen Nationaal Herbarium, Leiden Branch, P.O. Box 9514, NL 2300 RA Leiden, The Netherlands & D.J. Junau Grand Perfect Sdn Bhd, Lot 3469 & 3470, Parkcity Commerce Square, Jin Tun Ahmad Zaidin, 97008 Bintulu,Sarawak, Malaysia Bukit Sarang is an isolated limestone hill in the Tatau River basin, Sarawak, Malaysia (on the 83 26 island of Borneo). Out of the land snail species found, are assumed to be endemic to the hill. of these described this Nine are as new in paper; they belong tothe Assimineidae (Acmella: 3 species), Cyclophoridae (Japonia: 2 species; Opisthoporus: 1 species), Hydrocenidae (Georissa: 1 species), Camaenidae (Amphidromus: 1 species), Charopidae(Teracharopa: 1 species). Key words; Gastropoda, Caenogastropoda, Pulmonata, Assimineidae, Cyclophoridae, Hydrocenidae, Camaenidae, Charopidae, taxonomy, Malaysia, Borneo. INTRODUCTION hills Sarawak of the island of Limestone (karst) are widespread in (Malaysia, part Borneo), but not equally distributed over the state. Extensive karst is found in the West, between and Serian. the scattered such those Mulu Bau In East, areas occur, as in Gunung NationalPark, Niah Caves National Park, and in the Baram River headwaters. In between East and West Sarawak karst areas are few and far apart. They are restricted to the Tatau River basin: Bukit Sarang downstream, the Ulu Kakus range upstream. Both limestone isolated: the distance between the is about60 the outcrops are extremely two outcrops km, nearest limestone ranges to the SW., NE. and SSE. (in adjacent Kalimantan, Indonesia) of Bukit Sarang are about 325 km, 150 km and 210 km away, respectively. -
Checklist of Marine Gastropods Around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1
www.symbiosisonline.org Symbiosis www.symbiosisonlinepublishing.com ISSN Online: 2475-4706 Research Article International Journal of Marine Biology and Research Open Access Checklist of Marine Gastropods around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1 1ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri West, Mumbai - 400061 2Center for Environmental Nuclear Research, Directorate of Research SRM Institute of Science and Technology, Kattankulathur-603 203 Received: July 30, 2018; Accepted: August 10, 2018; Published: September 04, 2018 *Corresponding author: Ambekar AA, Senior Research Fellow, ICAR-Central Institute of Fisheries Education, Off Yari Road, Versova, Andheri West, Mumbai-400061, Maharashtra, India, E-mail: [email protected] The change in spatial scale often supposed to alter the Abstract The present study was carried out to assess the marine gastropods checklist around ecologically importance area of Tarapur atomic diversity pattern, in the sense that an increased in scale could power station intertidal area. In three tidal zone areas, quadrate provide more resources to species and that promote an increased sampling method was adopted and the intertidal marine gastropods arein diversity interlinks [9]. for Inthe case study of invertebratesof morphological the secondand ecological largest group on earth is Mollusc [7]. Intertidal molluscan communities parameters of water and sediments are also done. A total of 51 were collected and identified up to species level. Physico chemical convergence between geographically and temporally isolated family dominant it composed 20% followed by Neritidae (12%), intertidal gastropods species were identified; among them Muricidae communities [13]. -
Spira 4(1), 71–76 (2011)
Spira 4(1), 71–76 (2011) www.molluscat.com SPIRA Listado taxonómico ilustrado de la familia Cyclophoridae J.E. Gray, 1847 (Mollusca: Gastropoda): Parte 2. La subfamilia Alycaeinae J.E. Gray, 1850 Antoni Tarruella1,* & Jordi Lleixà Domènech2 1Grassot 26, 1er 2a, 08025 Barcelona, Spain; 2Trajà 10-12, esc. A, 4rt 2a, 08004 Barcelona, Spain. Rebut el 18 d’agost de 2011. Acceptat el 25 de setembre de 2011 ____________________________________________________________________________________________________________________ Resum Aquest és el segon article d’una sèrie que pretén donar a conèixer una llista actualitzada de les espècies i subespècies de mol·luscs continentals de la família Cyclophoridae J.E. Gray, 1847 arreu del món. S’hi il·lustra i comenta la subfamília Alycaeinae J.E. Gray, 1850, tot incloent les espècies dels quatre gèneres que la composen, i que recentment s’han atribuït a aquesta subfamília en base a dades moleculars. Es discuteix també l’estatus taxòmic del gènere Dioryx Benson, 1859, actualment controvertit. Paraules clau: Mollusca; Gastropoda; Continental; Ciclofòrids; Alycaeïns. Abstract This is the second issue of a series of articles that intend to report an updated check-list of species and subspecies of the continental mollusks from the family Cyclophoridae J.E. Gray, 1847 from around the world. The subfamily Alycaeinae J.E. Gray, 1850 is illustrated and commented, including the species from the four genera that are allocated to it, and which have been recently attributed to this subfamily on the basis of molecular data. The currently debated taxonomic status of the genus Dioryx Benson, 1859 is further discussed. Kewyords: Mollusca; Gastropoda; Continental; Cycloforids; Alicaeines. -
Linking Behaviour and Climate Change in Intertidal Ectotherms: Insights from 1 Littorinid Snails 2 3 Terence P.T. Ng , Sarah
1 Linking behaviour and climate change in intertidal ectotherms: insights from 2 littorinid snails 3 4 Terence P.T. Nga, Sarah L.Y. Laua, Laurent Seurontb, Mark S. Daviesc, Richard 5 Staffordd, David J. Marshalle, Gray A.Williamsa* 6 7 a The Swire Institute of Marine Science and School of Biological Sciences, The 8 University of Hong Kong, Pokfulam Road, Hong Kong SAR, China 9 b Centre National de la Recherche Scientifique, Laboratoire d’Oceanologie et de 10 Geosciences, UMR LOG 8187, 28 Avenue Foch, BP 80, 62930 Wimereux, France 11 c Faculty of Applied Sciences, University of Sunderland, Sunderland, U.K. 12 d Faculty of Science and Technology, Bournemouth University, U.K. 13 e Environmental and Life Sciences, Faculty of Science, Universiti Brunei Darussalam, 14 Gadong BE1410, Brunei Darussalam 15 16 Corresponding author: The Swire Institute of Marine Science, The University of Hong 17 Kong, Cape d' Aguilar, Shek O, Hong Kong; [email protected] (G.A. Williams) 18 19 Keywords: gastropod, global warming, lethal temperature, thermal safety margin, 20 thermoregulation 21 22 Abstract 23 A key element missing from many predictive models of the impacts of climate change 24 on intertidal ectotherms is the role of individual behaviour. In this synthesis, using 25 littorinid snails as a case study, we show how thermoregulatory behaviours may 26 buffer changes in environmental temperatures. These behaviours include either a 27 flight response, to escape the most extreme conditions and utilize warmer or cooler 28 environments; or a fight response, where individuals modify their own environments 29 to minimize thermal extremes. A conceptual model, generated from studies of 30 littorinid snails, shows that various flight and fight thermoregulatory behaviours may 31 allow an individual to widen its thermal safety margin (TSM) under warming or 32 cooling environmental conditions and hence increase species’ resilience to climate 33 change. -
Cyclophoridae and Pupinidae of Caroline, Fijian, and Samoan Islands
CYCLOPHORIDAE AND PUPINIDAE OF CAROLINE, FIJIAN, AND SAMOAN ISLANDS BY WILLIAM J. CLENCH BERNICE P. BISHOP MUSEUM BULLETIN 196 HONOLULU, HAWAII PUBLISHED BY THE MUSEUM 1949 ISSUED MAY 18, 1949 FUNDS FOR THE PRINTING OF THIS PAPER WERE CONTRIBUTED BY THE CHARLES M. AND ANNA C. COOKE TRUST. CONTENTS PAGE Introduction , 3 Cyclophoridae 4 Species from the various island groups 5 New Caledonia and Loyalty Islands 5 Santa Cruz Islands 6 Caroline Islands 7 Samoa 9 New Hebrides 19 Fijian Islands 20 Caroline Islands 25 Pupinidae 30 Micronesia and Melanesia 30 Unknown species 48 Literature cited 49 Index 51 Cyclophoridae1 and Pupinidae of Caroline, Fijian, and Samoan Islands By WILLIAM J. CLENCH CURATOR OF MOW.USKS, HARVARD UNIVERSITY INTRODUCTION The following report is based largely upon the extensive collection of Pacific island mollusks in Bernice P. Bishop Museum. The study was made possible by a Yale-Bishop Museum Fellowship which was granted for the winter of 1940-1941. Upon my return to Cambridge, the collection of mollusks in my charge was reviewed for additional data for the two families considered in this paper. I am exceedingly grateful to the Yale University Committee and to the Trustees of Bishop Museum for this fellowship and for the rare opportunity to study in the Hawaiian Islands. The value to the individual scientist of an opportunity of this sort far transcends the published results of a single report. Such an experience with the chance of seeing new and different animals and plants in the field and under totally different conditions naturally tends to shift preconceived viewpoints obtained from other field experience. -
Genital Ducts in Several Species of the Cyclophorid Genus Leptopoma
Bijdragen tot de Dierkunde, 50 (2): 292-302 — 1980 Gential ducts in several species of the cyclophorid genus Leptopoma (Mollusca, Mesogastropoda) by K. Jonges Institute of Taxonomie Zoology (Zoölogisch Museum), University of Amsterdam, The Netherlands male and female ducts extend Abstract mass. Both genital the columellar side of the visceral in along mass; sixteen of the female In species cyclophorid genus Leptopoma the mantle cavity they pass along the right side genital ducts were examined; in four species male genital ducts were examined as well. In the females, bursa copulatrix beneath the rectum. and seminis found to into the receptaculum were open In female duct into the the the genital opens mantle cavity, close to the longitudinal genital aperture. mantle cavity; in the male it is continued through Bursa copulatrix and receptaculum seminis — when present — described the which lies behind the in cyclophorid snails, were hitherto having open- penis right cephalic the oviduct Tielecke, Berry, Kasi- ings into pallial (Weber, it within the mantle into tentacle, or opens cavity nathan). a seminal which along the right side A number of anatomical details of the female genital duct groove passes useful of the head far the of the the in Leptopoma are regarded diagnostic characters for as as tip penis, the taxonomy of this second condition group. being regarded the more primi- tive situation. In both sexes the of the duct INTRODUCTION palliai part genital has thick glandular walls: in the male this part is called in the female this Most terrestrial gastropods are pulmonates, num- prostate gland; glandular duct can be divided in which is bering about 20,500 species. -
Darwin Landsnail Diversity Guides
AN ILLUSTRATED GUIDE TO THE LAND SNAILS OF THE WESTERN GHATS OF INDIA Exotic snails and slugs can be a serious problem because they are often difficult to control and can be locally about 35 Ma. The land-snail fauna of the Western Ghats and Sri Lanka reflects this complex geological history. Gandhinagar Small-scale, casual collecting of empty snail shells is unlikely to have a harmful impact on the environment highly abundant. Many of this region's snail genera and most of the approximately 700 species are endemic to it, indicating that GUJARAT because it involves the removal of only tiny amounts of calcium carbonate from a few highly-localized places. Dinarzarde C. Raheem1, Fred Naggs1, N.A. Aravind2 & Richard C. Preece3 there has been substantial evolutionary diversification within this part of South Asia. Several snail genera such as The collection and preservation of live snails is essential for serious and systematic scientific research, but Next to being asked how to kill garden snails, the question we are most often asked is 'what use are they'? This Photography and image editing Harold Taylor1 Corilla and Acavus are thought to have a history that pre-dates the break-up of Gondwana, but are now largely or should only be carried out as part of such work. implies that the existence of organisms needs to be justified in terms of human values and human exploitation; it entirely restricted to the Western Ghats and/or Sri Lanka. A number of other groups (e.g. the genus Glessula, and is not a view we share. -
Smithsonian Miscellaneous Collections
SMITHSONIAN MISCELLANEOUS COLLECTIOXS. 227 AEEANGEMENT FAMILIES OF MOLLUSKS. PREPARED FOR THE SMITHSONIAN INSTITUTION BY THEODORE GILL, M. D., Ph.D. WASHINGTON: PUBLISHED BY THE SMITHSONIAN INSTITUTION, FEBRUARY, 1871. ^^1 I ADVERTISEMENT. The following list has been prepared by Dr. Theodore Gill, at the request of the Smithsonian Institution, for the purpose of facilitating the arrangement and classification of the Mollusks and Shells of the National Museum ; and as frequent applica- tions for such a list have been received by the Institution, it has been thought advisable to publish it for more extended use. JOSEPH HENRY, Secretary S. I. Smithsonian Institution, Washington, January, 1871 ACCEPTED FOR PUBLICATION, FEBRUARY 28, 1870. (iii ) CONTENTS. VI PAGE Order 17. Monomyaria . 21 " 18. Rudista , 22 Sub-Branch Molluscoidea . 23 Class Tunicata , 23 Order 19. Saccobranchia . 23 " 20. Dactjlobranchia , 24 " 21. Taeniobranchia , 24 " 22. Larvalia , 24 Class Braehiopoda . 25 Order 23. Arthropomata , 25 " . 24. Lyopomata , 26 Class Polyzoa .... 27 Order 25. Phylactolsemata . 27 " 26. Gymnolseraata . 27 " 27. Rhabdopleurse 30 III. List op Authors referred to 31 IV. Index 45 OTRODUCTIO^. OBJECTS. The want of a complete and consistent list of the principal subdivisions of the mollusks having been experienced for some time, and such a list being at length imperatively needed for the arrangement of the collections of the Smithsonian Institution, the present arrangement has been compiled for that purpose. It must be considered simply as a provisional list, embracing the results of the most recent and approved researches into the systematic relations and anatomy of those animals, but from which innova- tions and peculiar views, affecting materially the classification, have been excluded. -
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Rec. zool. Surv. India: 105 (Part 1-2) : 83-95, 2005 CHECKLIST OF TERRESTRIAL GASTROPODS OF TAMIL NADU, INDIA RAJENDRA, G. MAVINKURVE, SANDHYA, P., P. SHANBHAG AND N. A. MADHYASTHA* Malacology Centre, Poornaprajna College, Udupi-576 101, Karnataka, India E-mail: [email protected];[email protected]; sps [email protected] INTRODUCTION Molluscs fonn an important constituent of leaf litter and soil biota. They are an ideal group for monitoring site specific environmental impact assessment studies because of their limited migration patterns. Majority of them remain undiscovered or under described, partly because of insufficient exploration and partly because of their often minute sizes (Emberton, 1995). Unfortunately, for the last 75 years or so, in South India, no attention has been paid for this important group with exceptions of some localized reviews and publications [(Tonapi and Mulhekar, 1963; Tonapi 1971; Subba Rao and Mitra, 1979, 1986; Madhyastha et ai., 2003, 2005; Mavinkurve et ai., 2004a, (in press); Sandhya et ai., (submitted)]. The works of Ramanan (1900) and Sathyamurthi (1960) are the preliminary source for those interested in the terrestrial molluscs of Tamil Nadu. This work is in continuation of the checklist for the land snails of the southern states that is being fonnulated (Mavinkurve et al., 2004b). STUDY AREA Situated on the southeastern side of the Indian peninsula, the state of Tamil Nadu has an area of 130,058 sq Ian. The landmass of the state can be divided into two natural divisions: (i) The eastern coastal plain (ii) The hilly region along the north and the west. Along the whole length of the western part, at a distance from the sea varying from 80 to 160 km runs the Western Ghats range, a steep and rugged mass averaging 1220 metres above the sea level. -
Caenogastropoda
13 Caenogastropoda Winston F. Ponder, Donald J. Colgan, John M. Healy, Alexander Nützel, Luiz R. L. Simone, and Ellen E. Strong Caenogastropods comprise about 60% of living Many caenogastropods are well-known gastropod species and include a large number marine snails and include the Littorinidae (peri- of ecologically and commercially important winkles), Cypraeidae (cowries), Cerithiidae (creep- marine families. They have undergone an ers), Calyptraeidae (slipper limpets), Tonnidae extraordinary adaptive radiation, resulting in (tuns), Cassidae (helmet shells), Ranellidae (tri- considerable morphological, ecological, physi- tons), Strombidae (strombs), Naticidae (moon ological, and behavioral diversity. There is a snails), Muricidae (rock shells, oyster drills, etc.), wide array of often convergent shell morpholo- Volutidae (balers, etc.), Mitridae (miters), Buccin- gies (Figure 13.1), with the typically coiled shell idae (whelks), Terebridae (augers), and Conidae being tall-spired to globose or fl attened, with (cones). There are also well-known freshwater some uncoiled or limpet-like and others with families such as the Viviparidae, Thiaridae, and the shells reduced or, rarely, lost. There are Hydrobiidae and a few terrestrial groups, nota- also considerable modifi cations to the head- bly the Cyclophoroidea. foot and mantle through the group (Figure 13.2) Although there are no reliable estimates and major dietary specializations. It is our aim of named species, living caenogastropods are in this chapter to review the phylogeny of this one of the most diverse metazoan clades. Most group, with emphasis on the areas of expertise families are marine, and many (e.g., Strombidae, of the authors. Cypraeidae, Ovulidae, Cerithiopsidae, Triphori- The fi rst records of undisputed caenogastro- dae, Olividae, Mitridae, Costellariidae, Tereb- pods are from the middle and upper Paleozoic, ridae, Turridae, Conidae) have large numbers and there were signifi cant radiations during the of tropical taxa.