The 30Th Polish Malacological Seminar

Total Page:16

File Type:pdf, Size:1020Kb

The 30Th Polish Malacological Seminar Folia Malacol. 23(1): 51–86 http://dx.doi.org/10.12657/folmal.023.001 THE 30TH POLISH MALACOLOGICAL SEMINAR SEMINAR REPORT Only last year I (your on-duty reporter since pants included 57 (Fig. 1), plus one who hadn’t reg- 1998) complained about how it was “very difficult to istered but nevertheless appeared for half a day. The write a DIFFERENT seminar report each year, that representatives of the sponsoring companies failed is unless something unusual happens, but nothing to appear as well, but they sponsored us anyway, so does”. Now at last something unusual did happen. they’re forgiven. The neighbours were not very good It’s not usual to celebrate your 30th anniversary, at attending, though we had sent them special in- right? You don’t celebrate it every year, or even every vitations, but that was mainly because our friendly 30 years, so it’s a unique event. Anyway, a few weeks Czech contingent had their own meeting at roughly ago we celebrated our thirtieth birthday. Precisely the same time. As a result, the only participants from speaking, it was the 30th anniversary of our first abroad were TEREZA kořínková and roBert a. D. Malacological Seminar but, though the Association cameron who was also the driver of the Seminar’s of Polish Malacologists came into being ten years Vehicle. later, in a sense it was the Association’s 30th birth- Even though most of the neighbours failed us, the day. We wouldn’t have come into existence if not for attendance was good. As usual, some people com- the Seminars. Let me remind you, we owe the fact plained about the distance (the very south of the that the Seminars started at all to Professor STEFAN country, no very convenient public transport, etc.). W. ALEXANDROWICZ who, thirty years ago, made an But please, look at the map in Fig. 2 – the map shows inventory of malacologists and invited us all to the all the Seminar sites: can you see one which would First Seminar (and organised the next six, and it was be equally accessible to everybody? Also, some tra- pre-internet and pre-e-mail). Thank you Stefan! ditionally arrived late and/or left early. The location This year the Seminar was held in October (8– was the village of Łopuszna near Nowy Targ, a very 10); autumn meetings happen rarely, and when they long village in a long valley, and our conference cen- do, it’s mainly because of organisational or financial tre was very close to the upper end of it. Łopuszna circumstances. This one was an autumn seminar is not far from our birth place – Krościenko on the because we had hoped to get some funds from the Dunajec. Even though the cost per person was not Ministry, and such funds are not available in early exorbitant (cheaper than the previous year), there spring, so we decided to make it October. Alas, the were still some people who couldn’t attend for finan- Ministry did not give us a penny (their justification cial reasons. was that it was not “far-reaching enough”, meaning The organising institutions were Wrocław that we were not cancer research, or EU economy, or University, University of Environmental and Life something), so all the waiting and changing of the Sciences in Wrocław and the Association of Polish dates was in vain. We managed nevertheless, as we Malacologists; the organising committee included usually do. Beata m. PokrySzko, eLżBieta kuźnik-kowaLSka, The number of participants from Poland, those małgorzata Proćków, tomaSz kałuSki and who registered, was 61 plus one non-malacological tomaSz k. maLtz, all except the Association’s wife and one non-malacological husband. Then there President, tomaSz kałuSki (Poznań) from Wrocław. were some FTAs [= failed to appear, though they Being both one of the Organisers and the author of had registered; but they had good reasons]: ANNA this report I’m in an embarrassing position (it’s un- StańczykowSka, Beata JakuBik, Józef Domagała, thinkable to thank yourself for organising something), macieJ LigaSzewSki and BrygiDa wawrzyniak- but at least I can wholeheartedly thank all my co-or- wyDrowSka. So in the end the list of native partici- ganisers: all the Wrocław people mentioned above 52 Seminar Report Fig. 1. All of us except those few who arrived later. Photo: a. witkowSki and the President. Chapeau bas! You were great! DariuSz SkarżyńSki and our Rector Magnificus The sponsors were the Natural History Museum, marek BoJarSki), and the Institute of Biology, Wrocław University, the Faculty of Biology, Wrocław University of Environmental and Life Sciences in University (here we thank both our Faculty Dean Wrocław, the Association of Polish Malacologists, Carl Zeiss and a company with mysterious initials KAWA.SKA; we thank them, too. Hel Słupsk Every participant was given a set of handouts: Gdynia Lubin what we called a “seminar vessel” because we could Giżycko never decide if it was a glass, a vase, or a salad bowl, Świnoujście Tleń with a clausiliid on it, a pen, a notebook (with a snail Ciechocinek on it), the Abstract Book, the programme, three Serpelice gastropod postcards (one with a snail, one with a Obrzycko n/Bugiem semislug and one with a slug) and two historic vol- umes: the old one published for the 15th Seminar, Łódź-Rogi Boszkowo and the new one, published for our 30th anniversary (Fig. 3). The Abstract Book was edited by tomaSz k. Huta Szklana maLtz, Beata m. PokrySzko, tomaSz kałuSki and Mysłów Wólka małgorzata Proćków, and had two Cepaea on the Milanowska Kudowa-Zdrój cover. Thank you, Editors! The artists who took the Ojców photos and/or designed the things were great: two of the postcards (snail and semislug) and the photo Krościenko on the front cover of the Abstract Book – roBert Łopuszna n/Dunajcem a. D. cameron, Abstract Book cover design and the clausiliid on the Seminar vessel – tomaSz k. maLtz, Fig. 2. Map of all the Seminars (the 30th indicated with one postcard (slug) – JaroSław Proćków, photo on the red arrow) the back cover of the Abstract Book – małgorzata Seminar Report 53 Uniwersytet Wrocławski Uniwersytet Przyrodniczy we Wrocławiu Beata M. Pokryszko, Andrzej Lesicki, Tomasz K. Maltz Stowarzyszenie Malakologów Polskich MALAKOLOGIA POLSKA PROBLEMY WSPÓŁCZESNEJ MALAKOLOGII HISTORIA STAN OBECNY PERSPEKTYWY (2000–2014) 2014 XXX KRAJOWE SEMINARIUM MALAKOLOGICZNE ŁOPUSZNA, 8–10.10.2014 Fig. 3. Abstract volume and the new historic volume Proćków. For all the various attributes of the wanted to have time to celebrate and go to the excur- Seminar see Figs 4–9. sion; fortunately about half of the oral presentations Nearly half of the participants, plus all the were short communications. There were supposed to Organisers, arrived on Tuesday (7th). The be 19 posters, but we ended up with 17, again be- Registration Desk worked since Wednesday morn- cause some people failed to attend. The chairpersons ing. We placed a welcoming poster with many snails were (in alphabetical order) małgorzata ożgo, on it near the desk (initially we intended to put it anDrzeJ Piechocki, anDrzeJ Samek, małgorzata on the door outside, or on the balustrade, but then STRZELEC, ewa Stworzewicz, anDrzeJ wiktor, we thought: well, what if it rains? Which it nev- eLżBieta żBikowSka. For snapshots of the poster er did), and the Seminar itself started officially on and oral sessions see Figs 10–17. Wednesday (8th), at 11.45. The opening ceremony The real sessions started on Wednesday after was very short, with only the President and one of lunch – the three sessions were separated by coffee the Organisers speaking. Because we felt we should breaks, and followed by the General Assembly of the celebrate not only during the banquet, but also in a Association. The dinner was actually a barbecue in a more formal way, and before we started partaking of nearby building pretending to be a shepherds’ hut, beer, wine and other beverages, in the first session with live fire, grilled meats and quite a lot of beer we had a historic lecture, summarising our activities (Fig. 21). On Thursday morning we went for the ex- during the 30 years (by the author of this report), cursion – rafting on the Dunajec River. The weather and a general lecture about geological events and was splendid and warm (+24oC), and, apart from placing them in time (by witek aLexanDrowicz). our four rafts, there was nobody on the river (Figs The oral presentations were fairly many, and they 18–20). The autumn colours were just beginning to took all the Wednesday afternoon, Thursday after- show. Most participants said the excursion was fan- noon and Friday till lunch. Apart from the two lec- tastic, but maybe they were just being polite… On tures at the opening ceremony, the number of oral the way back those who wanted to could visit the presentations in the programme was 35, but three fish farm in Łopuszna (Fig. 22). Besides commer- had to be cancelled because their authors failed to cial trout, the farm breeds the huchen (also known materialise. Still, 32 was a lot, especially that we as Danube salmon, Hucho hucho) for reintroduction 54 Seminar Report purposes. The huchen is the biggest salmonid fish oral presentations, the poster session and then the in Europe, it can be up to 1.5 m long, or more. Some banquet. The great attraction of the banquet was the didn’t go to the excursion but used the time to col- anniversary cake, with snails on it; it was cut by the lect their favourite molluscs instead; some arrived President. During the banquet our “father”, STEFAN well before the Seminar started, or stayed after the W.
Recommended publications
  • Trends of Aquatic Alien Species Invasions in Ukraine
    Aquatic Invasions (2007) Volume 2, Issue 3: 215-242 doi: http://dx.doi.org/10.3391/ai.2007.2.3.8 Open Access © 2007 The Author(s) Journal compilation © 2007 REABIC Research Article Trends of aquatic alien species invasions in Ukraine Boris Alexandrov1*, Alexandr Boltachev2, Taras Kharchenko3, Artiom Lyashenko3, Mikhail Son1, Piotr Tsarenko4 and Valeriy Zhukinsky3 1Odessa Branch, Institute of Biology of the Southern Seas, National Academy of Sciences of Ukraine (NASU); 37, Pushkinska St, 65125 Odessa, Ukraine 2Institute of Biology of the Southern Seas NASU; 2, Nakhimova avenue, 99011 Sevastopol, Ukraine 3Institute of Hydrobiology NASU; 12, Geroyiv Stalingrada avenue, 04210 Kiyv, Ukraine 4Institute of Botany NASU; 2, Tereschenkivska St, 01601 Kiyv, Ukraine E-mail: [email protected] (BA), [email protected] (AB), [email protected] (TK, AL), [email protected] (PT) *Corresponding author Received: 13 November 2006 / Accepted: 2 August 2007 Abstract This review is a first attempt to summarize data on the records and distribution of 240 alien species in fresh water, brackish water and marine water areas of Ukraine, from unicellular algae up to fish. A checklist of alien species with their taxonomy, synonymy and with a complete bibliography of their first records is presented. Analysis of the main trends of alien species introduction, present ecological status, origin and pathways is considered. Key words: alien species, ballast water, Black Sea, distribution, invasion, Sea of Azov introduction of plants and animals to new areas Introduction increased over the ages. From the beginning of the 19th century, due to The range of organisms of different taxonomic rising technical progress, the influence of man groups varies with time, which can be attributed on nature has increased in geometrical to general processes of phylogenesis, to changes progression, gradually becoming comparable in in the contours of land and sea, forest and dimensions to climate impact.
    [Show full text]
  • Canadian Technical Report of Fisheries and Aquatic Sciences 2933 2011 the Canadian Register of Marine Species Photo Gallery
    Canadian Technical Report of Fisheries and Aquatic Sciences 2933 2011 The Canadian Register of Marine Species Photo Gallery: A User’s Guide Version 1 by M.K. Kennedy, C. Nozères 1, R. Miller 1, B. Vanhoorne 2 and W. Appeltans 2 Fisheries and Oceans Canada Bedford Institute of Oceanography Dartmouth, NS B2Y 4A2 1 Maurice Lamontagne Institute, 850 route de la mer, Mont Joli, Québec, G5H 3Z4, Canada 2 Flanders Marine Institute, VLIZ - Vlaams Instituut voor de Zee, Oostende, Belgium ii ©Her Majesty the Queen in Right of Canada, 2011. Cat. No. Fs 97-6/2933E ISSN 0706-6457 Correct citation for this publication: Kennedy, M.K., Nozères, C., Miller, R., Vanhoorne, B. and Appeltans, W. 2011. The Canadian Register of Marine Species Photo Gallery: A User's Guide, Version 1. Can. Tech. Rep. Fish. Aquat. Sci. 2933: v + 47 pp. iii TABLE OF CONTENTS List of Figures......................................................................................................................iv Abstract.................................................................................................................................v Abstract.................................................................................................................................v Résumé..................................................................................................................................v Background – What is CaRMS?...........................................................................................6 Showing readers what species look like ...............................................................................7
    [Show full text]
  • The Fossil Record of Shell-Breaking Predation on Marine Bivalves and Gastropods
    Chapter 6 The Fossil Record of Shell-Breaking Predation on Marine Bivalves and Gastropods RICHARD R. ALEXANDER and GREGORY P. DIETL I. Introduction 141 2. Durophages of Bivalves and Gastropods 142 3. Trends in Antipredatory Morphology in Space and Time .. 145 4. Predatory and Non-Predatory Sublethal Shell Breakage 155 5. Calculation ofRepair Frequencies and Prey Effectiveness 160 6. Prey Species-, Size-, and Site-Selectivity by Durophages 164 7. Repair Frequencies by Time, Latitude, and Habitat.. 166 8. Concluding Remarks 170 References 170 1. Introduction Any treatment of durophagous (shell-breaking) predation on bivalves and gastropods through geologic time must address the molluscivore's signature preserved in the victim's skeleton. Pre-ingestive breakage or crushing is only one of four methods of molluscivory (Vermeij, 1987; Harper and Skelton, 1993), the others being whole­ organism ingestion, insertion and extraction, and boring. Other authors in this volume treat the last behavior, whereas whole-organism ingestion, and insertion and extraction, however common, are unlikely to leave preservable evidence. Bivalve and gastropod ecologists and paleoecologists reconstruct predator-prey relationships based primarily on two, although not equally useful, categories of pre-ingestive breakage, namely lethal and sublethal (repaired) damage. Peeling crabs may leave incriminating serrated, helical RICHARD R. ALEXANDER • Department of Geological and Marine Sciences, Rider University, Lawrenceville, New Jersey, 08648-3099. GREGORY P. DIETL. Department of Zoology, North Carolina State University, Raleigh, North Carolina, 27695-7617. Predator-Prey Interactions in the Fossil Record, edited by Patricia H. Kelley, Michal Kowalewski, and Thor A. Hansen. Kluwer Academic/Plenum Publishers, New York, 2003. 141 142 Chapter 6 fractures in whorls of high-spired gastropods (Bishop, 1975), but unfortunately most lethal fractures are far less diagnostic of the causal agent and often indistinguishable from abiotically induced, taphonomic agents ofshell degradation.
    [Show full text]
  • First Record of the Acute Bladder Snail Physella Acuta (Draparnaud, 1805) in the Wild Waters of Lithuania
    BioInvasions Records (2019) Volume 8, Issue 2: 281–286 CORRECTED PROOF Rapid Communication First record of the acute bladder snail Physella acuta (Draparnaud, 1805) in the wild waters of Lithuania Rokas Butkus1,*, Giedrė Višinskienė2 and Kęstutis Arbačiauskas2,3 1Marine Research Institute, Klaipėda University, Herkaus Manto Str. 84, LT-92294 Klaipėda, Lithuania 2Nature Research Centre, Akademijos str. 2, LT-08412 Vilnius, Lithuania 3Department of Zoology, Institute of Biosciences, Vilnius University, Saulėtekio al. 7, LT-10257 Vilnius, Lithuania *Corresponding author E-mail: [email protected] Citation: Butkus R, Višinskienė G, Arbačiauskas K (2019) First record of the Abstract acute bladder snail Physella acuta (Draparnaud, 1805) in the wild waters of The acute bladder snail Physella acuta (Draparnaud, 1805) was observed for the Lithuania. BioInvasions Records 8(2): first time in the wild waters of Lithuania at one site in the lower reaches of the 281–286, https://doi.org/10.3391/bir.2019.8.2.10 Nevėžis River in 2015. The restricted distribution and low density suggest recent th Received: 11 October 2018 introduction. Although P. acuta in the first half of the 20 century was reported in Accepted: 25 February 2019 ponds of the Kaunas Botanical Garden, they appear to have vanished as of 2012. Thus we conclude that recent invasion into the wild most probably has resulted Published: 29 April 2019 from disposal of aquarium organisms. Thematic editor: David Wong Copyright: © Butkus et al. Key words: aquarium trade, local distribution, recent introduction, river This is an open access article distributed under terms of the Creative Commons Attribution License (Attribution 4.0 International - CC BY 4.0).
    [Show full text]
  • Phylogenetic Relationships of the Cochliopinae (Rissooidea: Hydrobiidae): an Enigmatic Group of Aquatic Gastropods Hsiu-Ping Liu,* Robert Hershler,†,1 and Fred G
    Molecular Phylogenetics and Evolution Vol. 21, No. 1, October, pp. 17–25, 2001 doi:10.1006/mpev.2001.0988, available online at http://www.idealibrary.com on Phylogenetic Relationships of the Cochliopinae (Rissooidea: Hydrobiidae): An Enigmatic Group of Aquatic Gastropods Hsiu-Ping Liu,* Robert Hershler,†,1 and Fred G. Thompson‡ *Department of Biology, Southwest Missouri State University, 901 South National Avenue, Springfield, Missouri 65804-0095; †Department of Systematic Biology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0118; and ‡Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611-7800 Received July 24, 2000; revised March 27, 2001 shler, 1993) have not been well tested as there is no Phylogenetic analysis based on a partial sequence of rigorously proposed analysis of relationships that in- the mitochondrial cytochrome c oxidase subunit I cludes more than a trivial sampling of this large group gene was performed for 26 representatives of the (e.g., Altaba, 1993; Ponder et al., 1993; Ponder, 1999). aquatic gastropod subfamily Cochliopinae, 6 addi- Phylogenetic reconstructions of these animals have tional members of the family Hydrobiidae, and out- been hampered by a paucity of apparent synapomor- group species of the families Rissoidae and Pomatiop- phies (Thompson, 1984), putatively extensive ho- sidae. Maximum-parsimony analysis yielded a single moplasy (Davis, 1988; Hershler and Thompson, 1992), shortest tree which resolved two monophyletic and difficulties in reconciling homology (Hershler and groups: (1) a clade containing all cochliopine taxa with Ponder, 1998). Whereas a recent survey and reassess- the exception of Antroselates and (2) a clade composed of Antroselates and the hydrobiid genus Amnicola.
    [Show full text]
  • Population of Lithoglyphus Naticoides
    BASTERIA, 54: 217-226, 1990 Short term colonization and subsequent extinction of a population of Lithoglyphus naticoides (Pfeiffer) (Gastropoda, Prosobranchia, Hydrobiidae) in the IJsselmeer, the Netherlands A. bij de Vaate Rijkswaterstaat, Dienst Binnenwateren/RIZA, P.O. Box 17, NL-8200 AA Lelystad, the Netherlands & M.R. van Eerden Rijkswaterstaat, Directie Flevoland, RWS, P.O. Box 600, NL-8200 AP Lelystad, the Netherlands snail naticoides The freshwater Lithoglyphus (Pfeiffer) was found in bottom samples from an in of lake in 1984 area the southern part the IJsselmeer 1984. From August to November 1985 a site was with intervals as far as permanent sampled monthly possible. Average density increased from 35 1984 95 in December 1984. specimens per m² in August to However, at the end of 1985 density had reached the limit of detection. In 1984 and 1985, two generations could be After the shell sizes of both distinguished. growth period average generations were approximately 2.5 and 5-6 mm respectively. A new generation could be expected in the from the second of onwards. Possibilities of extinction are population part June subsequent discussed. Key words: Gastropoda, Prosobranchia, Hydrobiidae, Lithoglyphus, population dynamics, growth, the Netherlands. INTRODUCTION From 1981 1985 intensive bottom fauna executed to an sampling programme was throughout the IJsselmeer area (Bij de Vaate, in prep.). In a shallow part of one of the lakes in the the the freshwater snail area, IJsselmeer, Lithoglyphus naticoides (Pfeiffer, 1828) was suddenly observed in August 1984. The species was found on a sandy bot- tom, on the border of a former sand-bank built up in the period before 1932, when the lake of Zuiderzee was part an estuary named (De Jong & Bij de Vaate, 1989).
    [Show full text]
  • Past, Current, and Future of the Central European Corridor for Aquatic Invasions in Belarus
    Biol Invasions (2008) 10:215–232 DOI 10.1007/s10530-007-9124-y ORIGINAL PAPER Past, current, and future of the central European corridor for aquatic invasions in Belarus Alexander Y. Karatayev Æ Sergey E. Mastitsky Æ Lyubov E. Burlakova Æ Sergej Olenin Received: 5 April 2007 / Accepted: 8 May 2007 / Published online: 25 July 2007 Ó Springer Science+Business Media B.V. 2007 Abstract We analyzed the role of the waterways of first comprehensive review of aquatic exotic inverte- Belarus in the spread of aquatic exotic invertebrates brates in Belarus. Currently, 19 exotic aquatic through the central European invasion corridor. invertebrates are known in Belarus, including 14 Present day Belarus became critically important species of Ponto-Caspian origin. The rate of spread of when in the end of the 18th—beginning of the 19th aquatic invasive species in the second half of the 20th century three interbasin canals connecting rivers from century increased 7-fold compared to the 19th— the Black and Baltic seas basins were constructed for beginning of the 20th century. We found a significant international trade. These canals became important positive correlation between the time since initial pathways facilitating the spread of aquatic alien invasion and number of waterbodies colonized. We species. For more than a hundred years, only Ponto- predict a further increase in the rate of colonization of Caspian species colonized Belarus using ships and Belarus by exotic invertebrates as well as an increase especially timber in rafts exported by Russia into in the diversity of vectors of spread and donor areas Western Europe.
    [Show full text]
  • Volume I: Overview, Summary, and Application
    New Jersey Department of Environmental Protection Baseline Studies Final Report Volume I: Overview, Summary, and Application Geo-Marine, Inc. 2201 K Avenue, Suite A2 Plano, Texas 75074 July 2010 JULY 2010 NJDEP EBS FINAL REPORT: VOLUME I EXECUTIVE SUMMARY The State of New Jersey is committed to finding long-term energy solutions and is pursuing alternative energy options. Offshore wind may provide a solution to New Jersey’s long-term energy needs. There are limited data and information on the natural resources and their environment occurring in New Jersey’s offshore waters, specifically the region being considered for wind turbine development. Geo-Marine, Inc. (GMI) was contracted to conduct a scientific baseline study by the New Jersey Department of Environmental Protection (NJDEP) Office of Science to fill major data gaps for birds, sea turtles, marine mammals, and other natural resources and their environments found in the Study Area. The objective of this study was to conduct baseline studies in waters off New Jersey’s coast to determine the current distribution and usage of this area by ecological resources. The goal was to provide GIS and digital spatial and temporal data on various species utilizing these offshore waters to assist in determining potential areas for offshore wind power development. The scope of work includes the collection of data on the distribution, abundance and migratory patterns of avian, marine mammal, sea turtle and other species in the study area over a 24-month period. These data, as well as existing (historical) data, were compiled and entered into digital format and geographic information system (GIS)-compatible electronic files.
    [Show full text]
  • Digenean Parasites in Prosobranch Snail Lithoglyphus Naticoides Population with the Morphological Description of Echinochasmus Sp
    EKOLOGIJA. 2008. Vol. 54. No. 4. P. 251–255 DOI: 10.2478/v10055-008-0037-6 © Lietuvos mokslų akademija, 2008 © Lietuvos mokslų akademijos leidykla, 2008 Digenean parasites in prosobranch snail Lithoglyphus naticoides population with the morphological description of Echinochasmus sp. cercaria Gražina Stanevičiūtė*, The prosobranch snail Lithoglyphus naticoides (C. Pfeiffer, 1928), originated from the Ponto- Caspian region, was collected in the river Nemunas in Lithuania. The diversity of intramolluscan Romualda Petkevičiūtė, stages of trematodes associated with L. naticoides was examined. A total of nine species of trem- atodes were detected in the population studied – cercariae of Apophallus muehlingi (Jägerskiöld, Valerija Kiselienė 1899) (dominant species), Xiphidiocercaria sp. 1 of Odening (1971), Xiphidiocercaria sp. 2 of Odening (1971), Sanguinicola sp., Palaeorchis sp., Notocotylus sp., Crowcrocaecum skrjabini Institute of Ecology, (Iwanitzky, 1928) and Spelotrema sp. metacercariae. Intramolluscan stages of echinostomatid Vilnius University, Akademijos 2, trematode as endosymbionts of L. naticoides were found for the first time. Red-tailed gigan- LT-08412 Vilnius, Lithuania tocercous cercaria, according to the main features of morphology – a discernible collar with- out collar spines, two subequal suckers, excretory ducts with 8–10 large composites (from 2–3 granules) and 3–4 small irregular concretions, a double excretory vesicle and 16 flame cells were identified as echinochasmid and attributed to the genus Echinochasmus Dietz, 1909. Key words: Lithoglyphus naticoides, endosymbionts, cercaria, Echinochasmus INTRODUCTION river near Kaunas in Central Lithuania, snails were collected that shed a red-tailed gigantocercous cercaria. The cercaria, according The prosobranch snail Lithoglyphus naticoides (C. Pfeiffer, 1928) to the main features of morphology, was identificated as echi- originates from the Ponto-Caspian region.
    [Show full text]
  • 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.
    [Show full text]
  • Первое Обнаружение Черноморского Моллюска Lithoglyphus Natiocoides (Gastropoda) И Ассоциированных С Ним Видоспецифичных Трематод В Бассейне Верхней Волги
    51 УДК: 576.895.122 ПЕРВОЕ ОБНАРУЖЕНИЕ ЧЕРНОМОРСКОГО МОЛЛЮСКА LITHOGLYPHUS NATIOCOIDES (GASTROPODA) И АССОЦИИРОВАННЫХ С НИМ ВИДОСПЕЦИФИЧНЫХ ТРЕМАТОД В БАССЕЙНЕ ВЕРХНЕЙ ВОЛГИ © 2008 Тютин А.В., Слынько Ю.В. Институт биологии внутренних вод им. И.Д. Папанина РАН, п. Борок, Ярославская обл., Россия, [email protected] Поступила в редакцию 23.11.2007 Аннотация После первого обнаружения в дельте Волги в начале 1970-х гг. черноморско- азовский моллюск Lithoglyphus naticoides расширил свой ареал за счет северных водоемов Верхневолжского бассейна. В 2004-2007 гг. новые популяции L. naticoides с высоким уровнем зараженности видами трематод найдены в Чебоксарском и Рыбинском водохранилищах. Кроме того, метацеркарии рода Apophallus, ассоциированного с L. naticoides, были отмечены у рыб из Горьковского и Иваньковского водохранилищ. Ключевые слова: переднежаберные моллюски Lithoglyphus naticoides; Чебоксарское, Рыбинское, Горьковское и Иваньковское водохранилища; трематоды. Введение (например, созданием систем межбассей- новых каналов и значительным Хорошо известно, что в плиоцене увеличением речного судоходства). переднежаберные моллюски рода Среди представителей рода, обитающих Lithoglyphus и близких к нему родов в бассейнах Черного и Азовского были широко распространены в разных морей, наибольшей способностью к географических областях Палеарктики. «ареальной экспансии» обладает вид Их окаменелые раковины обычны для Lithoglyphus naticoides Pfeiffer, 1828 геологических отложений этого периода (рис. 1). в Европе, Причерноморье, Поволжье, Уже
    [Show full text]
  • A Remarkable Record of a Very Rare Freshwater Snail Borysthenia Naticina (Menke, 1845) in North-East Germany Compared with Three Lithuanian Records
    Vol. 20(2): 105–110 doi: 10.2478/v10125-012-0016-0 A REMARKABLE RECORD OF A VERY RARE FRESHWATER SNAIL BORYSTHENIA NATICINA (MENKE, 1845) IN NORTH-EAST GERMANY COMPARED WITH THREE LITHUANIAN RECORDS MICHAEL L. ZETTLER Leibniz Institute for Baltic Sea Research Warnemünde, Seestr. 15, D-18119 Rostock, Germany (e-mail: [email protected]) ABSTRACT: Borysthenia naticina (Menke) is among the rarest and most threatened freshwater molluscs in Ger- many. Only in southern Germany, in the Bavarian part of the Danube River, previous studies clearly indicate a recent occurrence of this species. Some imprecise data were given for northern Germany from the Oder River; prehistoric records (Diluvium) also exist. However, all these “Oder River literature sources” are hard to locate and it was impossible to find any reliable recent records of B. naticina in the German parts of the Oder River. This study documents the occurrence of a recent population of this very rare Pontic-Baltic species in the lower course of the Oder River. Ecological information on the habitat and accompanying freshwater molluscs is given. The findings are compared with the data on the Lithuanian localities in the Nemunas River. KEY WORDS: Borysthenia, Lithoglyphus, Sphaerium solidum, Oder River, Nemunas River, Germany, Lithuania INTRODUCTION Borysthenia naticina (Menke, 1845) (Fig. 1), listed PEPL 1998). Such sources are difficult of access, and as a rare and zoogeographically restricted species in some points are unclearly formulated. Neither accu- Germany (JUNGBLUTH &KNORRE 2009) and endan- rate location nor information if the records were gered in some other European countries (e. g.
    [Show full text]