DOCSLIB.ORG

Моллюски Семейства Valvatidae Gray, 1840 (Gastropoda, Heterobranchia) Бассейна Реки Таз (Западная Сибирь)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Моллюски Семейства Valvatidae Gray, 1840 (Gastropoda, Heterobranchia) Бассейна Реки Таз (Западная Сибирь) Ruthenica, 2021, vol. 31, No. 1: 7-19. © Ruthenica, 2021* Published online January 2, 2021. http: ruthenica.net Моллюски семейства Valvatidae Gray, 1840 (Gastropoda, Heterobranchia) бассейна реки Таз (Западная Сибирь) С.И. АНДРЕЕВА1, Н.И. АНДРЕЕВ2, Е.С. БАБУШКИН3, 4 1Омский государственный медицинский университет, Омск, ул. Ленина, 12, 644099, РОССИЯ. E-mail:[email protected] 2Омский государственный университет путей сообщения, Омск, пр. Маркса, 35, 644046, РОССИЯ. E-mail: [email protected] 3Санкт-Петербургский государственный университет, Лаборатория макроэкологии и биогеографии беспозвоночных, Санкт Петербург, Университетская набережная, 7–9, 199034, РОССИЯ. E-mail: [email protected] 4Сургутский государственный университет, Сургут, пр. Ленина, 1, 628403, РОССИЯ. РЕЗЮМЕ. Фауна рек севера Западной Сибири, не принадлежащих бассейну Оби, представляет особый интерес с точки зрения зоогеографии и понимания процессов формирования пресноводной малакофауны. Начинаясь в таежной зоне, эти реки текут на север и не могут служить для интерзо- нального расселения видов из более низких широт. Однако сведения о пресноводной малакофауне таких речных бассейнов слабо представлены в научной литературе, часть опубликованных видовых нахождений сомнительна либо ошибочна. В работе рассмотрены брюхоногие моллюски семейства Valvatidae бассейна р. Таз, расположенного ближе к Енисею, чем к Оби. Материалом исследований послужили качественные и количественные сборы авторов. Установлено, что в водоемах и водото- ках бассейна Таза обитает восемь видов моллюсков рода Valvata, приведен аннотированный список видов, дана краткая зоогеографическая характеристика. Три вида (Valvata helicoidea, V. sorensis и V. korotnevi) впервые указаны для бассейна Таза, один из них (V. korotnevi) – впервые для водоёмов Западной Сибири. Mollusks of the family Valvatidae Gray, 1840 malacofauna of these river basins is poorly presented (Gastropoda, Heterobranchia) of the Taz River in the scientific literature, some of the published spe- basin (Western Siberia) cies findings are doubtful or erroneous. The gastropod mollusks of the family Valvatidae of the Taz river basin (Western Siberia) are considered. The basin is located S.I. ANDREEVA1, N.I. ANDREEV2, closer to the Yenisei than to the Ob’ River basin. The E.S. BABUSHKIN3, 4 study was based on original authors’ material represent- 1Omsk State Medical University, 12, Lenin street, 644099, ed by both qualitative and quantitative samples. It has Omsk, RUSSIAN FEDERATION. E-mail: siandreeva@ been found that eight species of mollusks of the genus yandex.ru Valvata occurs in the water reservoirs and streams of 2Omsk State Transport University, 35, Marks avenue, 644046, the Taz basin, an annotated list of species is presented, Omsk, RUSSIAN FEDERATION. E-mail: nik_andreyev@ and a brief zoogeographic characteristic is given. Three mail.ru species (Valvata helicoidea, V. sorensis and V. korotnevi) 3Laboratory of Macroecology and Biogeography of Inver- are for the first time recorded from the basin, one of tebrates, Saint Petersburg State University, 7–9, Uni- them (V. korotnevi) is for the first time recorded from versitetskaya emb. 199034, Saint Petersburg, RUSSIAN the Western Siberia waterbodies. FEDERATION. E-mail: [email protected] 4Surgut State University, 1, Lenina avenue, 628403, Surgut, Tyumen Region, RUSSIAN FEDERATION. Введение ABSTRACT. The fauna of the rivers of the north of Западная Сибирь представляет собой террито- Western Siberia that do not belong to the Ob’ River рию, на которой происходило смешение потоков basin is of particular interest from the point of view of zoogeography and understanding of the processes of европейской фауны, расселяющейся на восток, formation of the freshwater malacofauna. Starting in и сибирской фауны, расселяющейся на запад, the taiga zone, these rivers flow north and cannot serve на территории, освободившиеся от оледенения as a way of interzonal dispersal of species from lower [Formozov, Isakov, 1963; Vinarski et al., 2012]. Осо- latitudes. However, information about the fresh-water бый интерес для изучения процессов расселения 8 С.И. Андреева, Н.И. Андреев, Е.С. Бабушкин Табл. 1. Видовой состав Valvata водоемов и водотоков бассейна Таза. Table 1. Species composition of Valvata from waterbodies and watercourses of the Taz River basin. Dolgin, Drozdov, Dolgin, Dolgin, Наши Вид Johansen, 1967 1974 2001 даннные 1973 1. V. (Atropidina) pulchella Studer, 1820 – + + + – 2. V. (Cincinna) piscinalis O.F. Müller, 1774 + + – – – 3. V. (Sibirovalvata) aliena Westerlund, 1877 – + – – + 4. V. (S.) confusa Westerlund, 1897 – + + + + 5. V. (S.) brevicula Kozhov, 1936 – + – – + 6. V. (S.) korotnevi Lindholm, 1909 – – – – + 7. V. (S.) helicoidea Dall, 1905 – – – – + 8. V. (S.) sibirica Middendorff, 1851 + + + + + 9. V. (S.) frigida* Westerlund, 1873 – – – – + 10. V. (S.) sorensis W. Dybowski, 1886 – – – – + * – до наших исследований V. (S.) frigida включался в V. (S.) sibirica. пресноводных моллюсков в целом, и семейства впадением в Тазовскую губу она образует дельту Valvatidae Gray, 1840 в частности, представляет [Kemmerikh et al., 1963; Vodogretski, 1973]. фауна рек северной части Западной Сибири, Первые сведения о фауне Valvatidae низовьев берущих начало на севере таежной зоны, про- р. Таз были получены [Drozdov, 1967; Dolgin, текающих по таежной зоне, лесотундре и тундре Johansen, 1973] в начале второй половины ХХ и впадающих в Обскую и Тазовскую губы. Эти века (Табл. 1). В последующих работах без объ- реки в отличие от Оби не получают теплых вод яснения причин из списка видов исключаются из южных природных зон и по ним невозможно Valvata (Cincinna) piscinalis, V. (Sibirovalvata) интерзональное проникновение более тепло- aliena, V. (S.) brevicula [Dolgin, 1974, 2001]. Всего любивых видов различного происхождения на предшествующими авторами с данной терри- север. К тому же распространению моллюсков тории было указано 6 видов Valvatidae. Статья в той или иной степени могли препятствовать [Dolgin, Sviridenko, 2011] нами не включена в Салехардские Увалы, Полуйская возвышенность анализ видового состава Valvatidae бассейна и Сибирские Увалы, изолирующие бассейны рек Таза, поскольку форма приведения данных не Надым, Пур и Таз от бассейна Оби. По Нижнее- позволяет вычленить видовой состав собственно нисейской возвышенности проходит водораздел бассейна Таза. Тем более что в единственном бассейнов рек Таз и Енисей, затрудняющий про- приведенном ими новом месте сбора моллюсков никновение моллюсков из бассейна Енисея. в лесотундровой зоне р. Таз [Sviridenko et al., Сведения о фауне пресноводных моллюсков 2010] представители семейства Valvatidae не этих бассейнов до сих пор слабо представлены были встречены. в научной литературе, причем часть указанных видовых нахождений сомнительна или просто Материал и методы ошибочна. В данной работе рассматриваются брюхоногие моллюски семейства Valvatidae бас- Материалом для данной работы послужили сейна Таза, наиболее удаленной от бассейна Оби сборы Н.И. Андреева, Е.С. Бабушкина, М.В. реки севера Западной Сибири и наиболее близкой Винарского в июле 2015 г. из р. Таз и ее при- к бассейну Енисея. токов от с. Красноселькуп до с. Ратта и р. Ратта Таз берет начало в северо-восточной части от ее устья до устья р. Пюлькы, а также сборы Сибирских Увалов. Длина реки 1401 км, пло- Е.С. Бабушкина в августе 2019 г. в окрестностях щадь водосбора 150 000 км2. Большая часть пос. Тазовский. Всего было собрано 83 пробы, в бассейна находится в таежной зоне, меньшая – в том числе 13 количественных и 70 качественных лесотундре и тундре. Характерной особенностью проб. Valvata были встречены в 4 количественных бассейна является обилие болот и небольших и 40 качественных пробах. Карта и координаты озер в долинах рек и отсутствие их на водораз- сборов моллюсков в 2015 г. приведены ранее делах. Значительная часть бассейна находится [Babushkin, 2020]. в зоне многолетней мерзлоты. Река Таз, сильно В притоках и собственно в р. Таз на глубинах меандрируя, медленно течет в широкой долине, больше 3 м пробы отбирались дночерпателем Пе- русло ее часто разветвляется на рукава. Перед терсена с площадью захвата 0,025 м2, в остальных Моллюски семейства Valvatidae бассейна реки Таз 9 Табл. 2. Видовой состав, число экземпляров и встречаемость Valvata (Sibirovalvata) в бас­­сей не Таза, 2015 и 2019 гг. Table 2. Species composition, number of specimens and the occurrence of Valvata (Sibirovalvata) from the Taz River basin, 2015 and 2019. % от общего Число проб с Встречаемость, % от Вид Число экз. объема коллекции данным видом общего числа проб V. (S.) aliena 197 35.9 30 36.1 V. (S.) frigida 128 23.4 21 25.3 V. (S.) sibirica 68 12.4 18 21.7 V. (S.) confusa 55 10.4 18 21.7 V. (S.) brevicula 38 6.9 14 16.9 V. (S.) helicoidea 25 4.6 8 9.6 V. (S.) korotnevi 18 3.2 8 9.6 V. (S.) sorensis 18 3.2 6 7.2 местах сборы проводились с помощью скребка ными экземплярами, отобранными в 1980–2001 или моллюски собирались руками. Собранный гг. во время работы с коллекцией Зоологического материал фиксировался 70% спиртом. института РАН из собственных сборов, в соот- Ранее мы [Andreeva et al., 2010] отмечали, ветствии с типовыми сериями. Определение что для максимально полного выявления раз- эталонных материалов было подтверждено нообразия пресноводных моллюсков, требуется Я.И. Ста робогатовым. Существенным подспо- сочетание определенных условий для их сборов. рьем при определении моллюсков послужили В частности, к ним относится наличие береговых публикации фотографий типов сибирских Valvata выбросов и «кладбищ» раковин, образующихся
Load more

Recommended publications
  • The Freshwater Snails (Gastropoda) of Iran, with Descriptions of Two New Genera and Eight New Species
    A peer-reviewed open-access journal ZooKeys 219: The11–61 freshwater (2012) snails (Gastropoda) of Iran, with descriptions of two new genera... 11 doi: 10.3897/zookeys.219.3406 RESEARCH articLE www.zookeys.org Launched to accelerate biodiversity research The freshwater snails (Gastropoda) of Iran, with descriptions of two new genera and eight new species Peter Glöer1,†, Vladimir Pešić2,‡ 1 Biodiversity Research Laboratory, Schulstraße 3, D-25491 Hetlingen, Germany 2 Department of Biology, Faculty of Sciences, University of Montenegro, Cetinjski put b.b., 81000 Podgorica, Montenegro † urn:lsid:zoobank.org:author:8CB6BA7C-D04E-4586-BA1D-72FAFF54C4C9 ‡ urn:lsid:zoobank.org:author:719843C2-B25C-4F8B-A063-946F53CB6327 Corresponding author: Vladimir Pešić ([email protected]) Academic editor: Eike Neubert | Received 18 May 2012 | Accepted 24 August 2012 | Published 4 September 2012 urn:lsid:zoobank.org:pub:35A0EBEF-8157-40B5-BE49-9DBD7B273918 Citation: Glöer P, Pešić V (2012) The freshwater snails (Gastropoda) of Iran, with descriptions of two new genera and eight new species. ZooKeys 219: 11–61. doi: 10.3897/zookeys.219.3406 Abstract Using published records and original data from recent field work and revision of Iranian material of cer- tain species deposited in the collections of the Natural History Museum Basel, the Zoological Museum Berlin, and Natural History Museum Vienna, a checklist of the freshwater gastropod fauna of Iran was compiled. This checklist contains 73 species from 34 genera and 14 families of freshwater snails; 27 of these species (37%) are endemic to Iran. Two new genera, Kaskakia and Sarkhia, and eight species, i.e., Bithynia forcarti, B. starmuehlneri, B.
    [Show full text]
  • A New Hydrobiid Species (Caenogastropoda, Truncatelloidea) from Insular Greece
    Zoosyst. Evol. 97 (1) 2021, 111–119 | DOI 10.3897/zse.97.60254 A new hydrobiid species (Caenogastropoda, Truncatelloidea) from insular Greece Canella Radea1, Paraskevi Niki Lampri1,3, Konstantinos Bakolitsas2, Aristeidis Parmakelis1 1 Section of Ecology and Systematics, Department of Biology, National and Kapodistrian University of Athens, 15784 Panepistimiopolis, Greece 2 High School, Agrinion, 3rd Parodos Kolokotroni 11, 30133 Agrinion, Greece 3 Institute of Marine Biological Resources and Inland Waters, Hellenic Centre for Marine Research, 46.7 km of Athens – Sounio ave., 19013 Anavissos Attica, Greece http://zoobank.org/FE7CB458-9459-409C-B254-DA0A1BA65B86 Corresponding author: Canella Radea ([email protected]) Academic editor: T. von Rintelen ♦ Received 1 November 2020 ♦ Accepted 18 January 2021 ♦ Published 5 February 2021 Abstract Daphniola dione sp. nov., a valvatiform hydrobiid gastropod from Western Greece, is described based on conchological, anatomical and molecular data. D. dione is distinguished from the other species of the Greek endemic genus Daphniola by a unique combination of shell and soft body character states and by a 7–13% COI sequence divergence when compared to congeneric species. The only population of D. dione inhabits a cave spring on Lefkada Island, Ionian Sea. Key Words Freshwater diversity, Lefkada Island, taxonomy, valvatiform Hydrobiidae Introduction been described so far. More than 60% of these genera inhabit the freshwater systems of the Balkan Peninsula The Mediterranean Basin numbers among the first 25 (Radea 2018; Boeters et al. 2019; Delicado et al. 2019). Global Biodiversity Hotspots due to its biological and The Mediterranean Basin, the Balkan, the Iberian and ecological biodiversity and the plethora of threatened bi- the Italian Peninsulas seem to be evolutionary centers of ota (Myers et al.
    [Show full text]
  • A New Species and New Genus of Clausiliidae (Gastropoda: Stylommatophora) from South-Eastern Hubei, China
    Folia Malacol. 29(1): 38–42 https://doi.org/10.12657/folmal.029.004 A NEW SPECIES AND NEW GENUS OF CLAUSILIIDAE (GASTROPODA: STYLOMMATOPHORA) FROM SOUTH-EASTERN HUBEI, CHINA ZHE-YU CHEN1*, KAI-CHEN OUYANG2 1School of Life Sciences, Nanjing University, China (e-mail: [email protected]); https://orcid.org/0000-0002-4150-8906 2College of Horticulture & Forestry Science, Huazhong Agricultural University, China *corresponding author ABSTRACT: A new clausiliid species, in a newly proposed genus, Probosciphaedusa mulini gen. et sp. nov. is described from south-eastern Hubei, China. The new taxon is characterised by having thick and cylindrical apical whorls, a strongly expanded lamella inferior and a lamella subcolumellaris that together form a tubular structure at the base of the peristome, and a dorsal lunella connected to both the upper and the lower palatal plicae. Illustrations of the new species are provided. KEY WORDS: new species, new genus, systematics, Phaedusinae, central China INTRODUCTION In the past decades, quite a few authors have con- south-eastern Hubei, which is rarely visited by mala- ducted research on the systematics of the Chinese cologists or collectors, and collected some terrestrial Clausiliidae. Their research hotspots were mostly molluscs. Among them, a clausiliid was identified located in southern China, namely the provinces as a new genus and new species, and its respective Sichuan, Chongqing, Guizhou, Yunnan, Guangxi descriptions and illustrations are presented herein. and parts of Guangdong and Hubei, which have a Although some molecular phylogenetic studies have rich malacofauna (GREGO & SZEKERES 2011, 2017, focused on the Phaedusinae in East Asia (MOTOCHIN 2019, 2020, HUNYADI & SZEKERES 2016, NORDSIECK et al.
    [Show full text]
  • Anisus Vorticulus (Troschel 1834) (Gastropoda: Planorbidae) in Northeast Germany
    JOURNAL OF CONCHOLOGY (2013), VOL.41, NO.3 389 SOME ECOLOGICAL PECULIARITIES OF ANISUS VORTICULUS (TROSCHEL 1834) (GASTROPODA: PLANORBIDAE) IN NORTHEAST GERMANY MICHAEL L. ZETTLER Leibniz Institute for Baltic Sea Research Warnemünde, Seestr. 15, D-18119 Rostock, Germany Abstract During the EU Habitats Directive monitoring between 2008 and 2010 the ecological requirements of the gastropod species Anisus vorticulus (Troschel 1834) were investigated in 24 different waterbodies of northeast Germany. 117 sampling units were analyzed quantitatively. 45 of these units contained living individuals of the target species in abundances between 4 and 616 individuals m-2. More than 25.300 living individuals of accompanying freshwater mollusc species and about 9.400 empty shells were counted and determined to the species level. Altogether 47 species were identified. The benefit of enhanced knowledge on the ecological requirements was gained due to the wide range and high number of sampled habitats with both obviously convenient and inconvenient living conditions for A. vorticulus. In northeast Germany the amphibian zones of sheltered mesotrophic lake shores, swampy (lime) fens and peat holes which are sun exposed and have populations of any Chara species belong to the optimal, continuously and densely colonized biotopes. The cluster analysis emphasized that A. vorticulus was associated with a typical species composition, which can be named as “Anisus-vorticulus-community”. In compliance with that both the frequency of combined occurrence of species and their similarity in relative abundance are important. The following species belong to the “Anisus-vorticulus-community” in northeast Germany: Pisidium obtusale, Pisidium milium, Pisidium pseudosphaerium, Bithynia leachii, Stagnicola palustris, Valvata cristata, Bathyomphalus contortus, Bithynia tentaculata, Anisus vortex, Hippeutis complanatus, Gyraulus crista, Physa fontinalis, Segmentina nitida and Anisus vorticulus.
    [Show full text]
  • The Molluscs of the Dwelling Mound Gomolava, Yugoslavia
    THE MOLLUSCS OF THE DWELLING MOUND GOMOLAVA, YUGOSLAVIA AN ENVIRONMENTAL INVESTIGATION ON AND NEAR GOMOLAVA Jan Willem Eggink CONTENTS I. INTRODUCTION 2. THE HISTORY OF MOLLUSC RESEARCH IN ARCHAEOLOGY 3. MATERIAL AND METHODS 4. TABLES AND DIAGRAMS 5. DISCUSSION 6. CONCLUSIONS 7. ACKNOWLEDGEMENTS 8. REFERENCES 9. KEYWORDS 55 56 1. W. E GGINK 1. INTRODUCTION* Gomolava, in Yugoslavia, is a dwelling mound on the left bank of the river Sava near Hrtkovci, a small village about 60 km north­ west from Belgrade (fig.1). The mound shows eight periods of habitation, the oldest belon­ ging to the Vinca culture that, with the aid of C14, may be fixed at c. 4000-3800 B.C. f (Clason, 1977). The most recent traces, inclu­ \ ding a burial-ground, date from the early \', 1--__-<7 0 ,.,> Middle Ages (table 1). f-----�/ I > , After trial excavations during the fifties, it f--____-<7/' I"/"\.''''' \ -----\, was decided in 1970 to excavate the tell, as 1--_____/ C' 1 \ .... , '} ' \ systematically as possible, in its entirety. The � ) location of Gomolava along the outside bend ; ....._ ..- ...",--_ .. of the river Sava, has largely contributed to \- this decision. For, owing to erosion, portions of the tell disappear into the river every year. Fig. 1. The ge ograph ic location of Go molava, Yu go­ Its original surface area has no doubt been slavia. pigger than what now remains (about 230 x 45 metres) (fig. 2). In the earliest periods of its habitation, the tell may possibly have been under supervision of Dr. A.T. Clason, carried situated at some distance from the Sava.
    [Show full text]
  • The Freshwater Snails (Mollusca: Gastropoda) of Mexico: Updated Checklist, Endemicity Hotspots, Threats and Conservation Status
    Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 91 (2020): e912909 Taxonomy and systematics The freshwater snails (Mollusca: Gastropoda) of Mexico: updated checklist, endemicity hotspots, threats and conservation status Los caracoles dulceacuícolas (Mollusca: Gastropoda) de México: listado actualizado, hotspots de endemicidad, amenazas y estado de conservación Alexander Czaja a, *, Iris Gabriela Meza-Sánchez a, José Luis Estrada-Rodríguez a, Ulises Romero-Méndez a, Jorge Sáenz-Mata a, Verónica Ávila-Rodríguez a, Jorge Luis Becerra-López a, Josué Raymundo Estrada-Arellano a, Gabriel Fernando Cardoza-Martínez a, David Ramiro Aguillón-Gutiérrez a, Diana Gabriela Cordero-Torres a, Alan P. Covich b a Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango, Av.Universidad s/n, Fraccionamiento Filadelfia, 35010 Gómez Palacio, Durango, Mexico b Institute of Ecology, Odum School of Ecology, University of Georgia, 140 East Green Street, Athens, GA 30602-2202, USA *Corresponding author: [email protected] (A. Czaja) Received: 14 April 2019; accepted: 6 November 2019 Abstract We present an updated checklist of native Mexican freshwater gastropods with data on their general distribution, hotspots of endemicity, threats, and for the first time, their estimated conservation status. The list contains 193 species, representing 13 families and 61 genera. Of these, 103 species (53.4%) and 12 genera are endemic to Mexico, and 75 species are considered local endemics because of their restricted distribution to very small areas. Using NatureServe Ranking, 9 species (4.7%) are considered possibly or presumably extinct, 40 (20.7%) are critically imperiled, 30 (15.5%) are imperiled, 15 (7.8%) are vulnerable and only 64 (33.2%) are currently stable.
    [Show full text]
  • Snail Distributions in Lake Erie: the Influence of Anoxia in the Southern Central Basin Nearshore Zone1
    230 E. M. SWINFORD Vol. 85 Copyright © 1985 Ohio Acad. Sci. OO3O-O95O/85/OOO5-O23O $2.00/0 SNAIL DISTRIBUTIONS IN LAKE ERIE: THE INFLUENCE OF ANOXIA IN THE SOUTHERN CENTRAL BASIN NEARSHORE ZONE1 KENNETH A. KRIEGER, Water Quality Laboratory, Heidelberg College, Tiffin, OH 44883 ABSTRACT. The distributions and abundances of gastropods collected in sediment grab samples in 1978 and 1979 in the southern nearshore zone of the central basin of Lake Erie were compared with earlier gastropod records from throughout the lake. Since the 1920s, 34 species in eight families have been reported for the lake proper. Sixteen species have been reported only once, 13 of them in three reports prior to 1950. All but three of the species collected by two or more authors prior to the mid-1950s have also been collected in the past decade. The most frequently reported species are Walvata trkarinata, Bithynia tentaculata, Elimia ( =Goniobasis) livescens, Physella "sp.", Amnkola limosa, Pleuroceraacuta and V. sincera. Only six of 19 studies reported species densities, and most did not record sample locations, depths or substrates. Thus, only a limited comparison of the gastropod fauna between studies was possible, with the exception of several well documented studies in the western basin up to the early 1960s. Of four introduced species in Lake Erie, only two were found in the present study, and these appear to have no influence on the present distributions of the native species. The absence of snails in the south- western part of the study area and at the mouths of the Cuyahoga and Black rivers appears to be the result of prolonged anoxia during one or more summers preceding the study.
    [Show full text]
  • 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 ..................................................................................
    [Show full text]
  • 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.
    [Show full text]
  • 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.
    [Show full text]
  • Folia Malacologica 10-2.Vp
    Vol. 10(2): 47–75 LIFE CYCLE OF VALVATA CRISTATA O. F. MÜLLER, 1774 (GASTROPODA: HETEROBRANCHIA) IN THE LABORATORY STANIS£AW MYZYK S¹polno 14, 77-320 Przechlewo, Poland ABSTRACT: Laboratory studies in 1991–2001, supplemented with observations in natural habitat, made it poss- ible to establish the following characteristics of the life cycle of Valvata cristata O. F. Müll.: female maturity at shell diameter of 2.05–2.95 mm, number of whorls 2.375–3, 55–533 days from hatching, depending mainly on food conditions. Mean life span in good food conditions 377 days, in bad food conditions 896 days (maximum 1,170 days). Snails kept in pairs deposited a mean number of 51 cocoons per lifetime (maximum 105), with a total of 134 eggs (maximum 353); the number of eggs per cocoon ranged from 0 to 10, rarely more than 16 (mean 2.6). Depending on life span there were 1–3 reproductive seasons. Of 20 adult snails kept singly, only one laid eggs which hatched. The mean maximum shell size for snails kept in pairs: 3.28 mm, 3.125 whorls, for snails kept singly: 3.93 mm, 3.375 whorls (maximum 4.70 mm, 3.750 whorls). Snails with shells of strongly de- scending whorls were almost always infected with trematode larvae located in their gonads. Snails infected when young never reached female maturity. KEY WORDS: Gastropoda, Heterobranchia, Valvata, life cycle, reproduction INTRODUCTION Six members of the genus Valvata live in Europe: very scanty (FRETTER &GRAHAM 1962, PIECHOCKI cristata O. F. Müller, 1774, pulchella Studer, 1820, 1979, FALNIOWSKI 1989a); recent papers deal with piscinalis (O.
    [Show full text]
  • Van Egeren S.J
    NAME OF SPECIES: Valvata piscinalis Synonyms: European valve snail6, Cincinna piscinalis2 Common Name: European stream valvata6 A. CURRENT STATUS AND DISTRIBUTION I. In Wisconsin? 1. YES NO 3 2 11 2. Abundance: 2.4/m and 119.6/m in Superior Harbor . 3. Geographic Range: Superior Harbor, Lake Superior5,10; Lake Michigan7; Mississippi River? 4. Habitat Invaded: Disturbed Areas Undisturbed Areas 5. Historical Status and Rate of Spread in Wisconsin: Found in Lake Superior in 1995, Lake Michigan in 20025. 6. Proportion of potential range occupied: Small – no noted inland records in Wisconsin. II. Invasive in Similar Climate 1. YES NO Zones Where (include trends): Recorded in Lake Ontario and Lake Erie as well as the St. Lawrence River and Hudson River, Lake Champlain and Cayuga Lake in New York7. III. Invasive in Which Habitat 1. Wetland Bog Fen Swamp Types Marsh Lake River Stream Other: IV. Habitat Affected 1. Soil types favored or tolerated: Favor submerged macrophytes9. 2. Conservation significance of threatened habitats: V. Native Range and Habitat 1. List countries and native habitat types: Found in standing and slightly flowing freshwater throughout much of Europe and Central Asia7. VI. Legal Classification 1. Listed by government entities? No information found. 2. Illegal to sell? YES NO Notes: B. ESTABLISHMENT POTENTIAL AND LIFE HISTORY TRAITS I. Life History 1. Average Temperature: Can overwinter in mud, but may not 7 survive frozen littoral zone sediments . 2. Spawning Temperature: No information found. 3. Methods of Reproduction: Asexual Sexual Notes: Hermaphroditic with one snail acting as male and another female3. Snail lays eggs on submerged vegetation4.
    [Show full text]