DOCSLIB.ORG

Invert9 2 091 104 Vinarski.P65

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Invert9 2 091 104 Vinarski.P65 Invertebrate Zoology, 2012, 9(2): 91104 © INVERTEBRATE ZOOLOGY, 2012 The Lymnaeid genus Catascopia Meier-Brook et Bargues, 2002 (Mollusca: Gastropoda: Lymnaeidae), its synonymy and species composition M.V. Vinarski Museum of Siberian Aquatic Molluscs, Omsk State Pedagogical University, 14 Tukhachevskogo Emb., Omsk, 644099, Russian Federation. e-mail: [email protected] ABSTRACT: The lymnaeid genus Catascopia Meier-Brook et Bargues, 2002 with the type species Limnaea catascopium Say, 1817 was emerged on the basis of molecular data exclusively. It contains at least four species distributed in the Holarctic region. However, as many as three generic names older than Catascopia are available for the designation of the lymnaeid clade including L. catascopium: Polyrhytis Meek, 1876, Ladislavella B. Dybowski, 1913, and Walterilymnaea Starobogatov et Budnikova, 1976. It is shown that the name Ladislavella should be used for this purpose rather than the oldest one, Polyrhytis, since the latter is based on the fossil species and it is impossible to establish the molecular affinity of its type species with recent lymnaeids. Two new synonymies are proposed: Catascopia = Ladislavella syn.n. and Catascopia = Walterilymnaea syn.n.). Morpholog- ically, there are two distinct groups of species within Ladislavella: one includes species distributed in Northern Eurasia, and other contains species distributed in North America and the Asian part of the Beringia. The conchological and anatomical differences between these groups allow to consider them as two subgenera of Ladislavella: Ladislavella s.str. (type species Leptolimnaea terebra var. sorensis W. Dybowski, 1913 = Limnaea palustris var. terebra Westerlund, 1885), and Walterilymnaea (type species Limnaea catascopium Say, 1817). How to cite this article: Vinarski M.V. 2012. The Lymnaeid genus Catascopia Meier-Brook et Bargues, 2002 (Mollusca: Gastropoda: Lymnaeidae), its synonymy and species compo- sition // Invert. Zool. Vol.9. No.2. P.91104. KEY WORDS: molecular taxonomy, synonymy, Lymnaeidae, Catascopia, Ladislavella, Polyrhytis. Ðîä Catascopia Meier-Brook et Bargues, 2002 (Mollusca: Gastropoda: Lymnaeidae), åãî ñèíîíèìèÿ è âèäîâîé ñîñòàâ Ì.Â. Âèíàðñêèé Ìóçåé âîäíûõ ìîëëþñêîâ Ñèáèðè ïðè Îìñêîì ãîñóäàðñòâåííîì ïåäàãîãè÷åñêîì óíèâåðñèòåòå, íàá. Òóõà÷åâñêîãî 14, Îìñê, 644099, Ðîññèéñêàÿ Ôåäåðàöèÿ. e-mail: [email protected] 92 M.V. Vinarski ÐÅÇÞÌÅ: Ðîä Catascopia Meier-Brook et Bargues, 2002 ñ òèïîâûì âèäîì Limnaea catascopium Say, 1817 áûë óñòàíîâëåí íà îñíîâå èñêëþ÷èòåëüíî ìîëåêóëÿðíûõ äàííûõ. Îí âêëþ÷àåò íå ìåíåå ÷åòûðåõ âèäîâ, ðàñïðîñòðàíåííûõ â Ãîëàðêòèêå. Îäíàêî ñóùåñòâóåò ïî ìåíüøåé ìåðå òðè ðîäîâûõ íàçâàíèÿ, ñòàðøèõ, ÷åì Catascopia, êîòîðûå ïðèãîäíû äëÿ îáîçíà÷åíèÿ êëàäû, âêëþ÷àþùåé L. catascopium. Ýòî Polyrhytis Meek, 1876, Ladislavella B. Dybowski, 1913 è Walterilymnaea Starobogatov et Budnikova, 1976. Ïîêàçàíî, ÷òî íàçâàíèå Ladislavella ñëåäóåò èñïîëüçîâàòü äëÿ ýòîé öåëè, òîãäà êàê áîëåå ñòàðîå íàçâàíèå Polyrhytis îñíîâàíî íà èñêîïàåìîì òèïîâîì âèäå, ïîýòîìó ìîëåêóëÿðíî-ôèëîãåíåòè÷åñêèå îòíîøåíèÿ åãî ñ äðóãèìè ðîäàìè ëèìíåèä íå ìîãóò áûòü óñòàíîâëåíû. Ïðåäëîæåíû äâå íîâûå ñèíîíèìèè: Catascopia = Ladislavella syn.n. è Catascopia = Walterilymnaea syn.n. Íà îñíîâå ìîðôîëîãèè â ñîñòàâå Ladi- slavella âûäåëÿþòñÿ äâå ãðóïïû âèäîâ: ïåðâàÿ âêëþ÷àåò âèäû, ðàñïðîñòðàíåííûå â ñåâåðíîé ÷àñòè Åâðàçèè, âòîðàÿ ñîäåðæèò âèäû, ðàñïðîñòðàíåííûå â Ñåâåðíîé Àìåðèêå è àçèàòñêîé ÷àñòè Áåðèíãèè. Êîíõîëîãè÷åñêèå è àíàòîìè÷åñêèå ðàçëè÷èÿ ìåæäó íèìè ïîçâîëÿþò ðàññìàòðèâàòü èõ â êà÷åñòâå ïîäðîäîâ Ladislavella: Ladislavella s.str. (òèïîâîé âèä Leptolimnaea terebra var. sorensis W. Dybowski, 1913 = Limnaea palustris var. terebra Westerlund, 1885) è Walterilymnaea (òèïîâîé âèä Limnaea catascopium Say, 1817). êàê öèòèðîâàòü ýòó ñòàòüþ: Vinarski M.V. 2012. The Lymnaeid genus Catascopia Meir- Brook et Bargues, 2002 (Mollusca: Gastropoda: Lymnaeidae), its synonymy and species composition // Invert. Zool. Vol.9. No.2. P.91104. ÊËÞ×ÅÂÛÅ ÑËÎÂÀ: ìîëåêóëÿðíàÿ ñèñòåìàòèêà, ñèíîíèìèÿ, Lymnaeidae, Catascopia, Ladislavella, Polyrhytis. Introduction ally are of less significance as compared with the anatomical ones. Recent systems of the Many years taxonomists employed macro- family are based on anatomical data predomi- morphological traits as the only tool for delinea- nantly though shell characters also are of use tion of genera and subgenera within the family (Jackiewicz, 1998a; Kruglov, 2005). Lymnaeidae Rafinesque, 1815. Earlier workers A new way to arrange lymnaeid snails to used exclusively conchological characters for higher taxa has been opened since the late 1990s, this purpose (see, for example, Mörch, 1864; when new molecular techniques like DNA se- Clessin, 1884; Westerlund, 1885a), however it quencing and some others were introduced into is commonly accepted now that shell traits in molluskan systematics (Remigio, Blair, 1997a, lymnaeid snails are very variable and prone to b; Bargues, Mas-Coma, 1997; Rybska et al., modificating influence of different environmen- 2000; Remigio, 2002). Recently, a series of tal factors (Hubendick, 1951; Walter, 1969; papers by Bargues et al. (2001, 2003, 2006; Arthur, 1982). In some cases, strong similarity Bargues, Mas-Coma, 2005) has appeared, in of shell appearances between phylogenetically which several molecular phylogenetic trees of distant taxa may arise as a result of convergent Holarctic lymnaeids were presented. Though processes (Patterson, Burch, 1978; Kruglov, many species of this family are not yet se- Starobogatov, 1987). Some taxa, for instance, quenced, these trees are very helpful for testing genus Aenigmomphiscola Kruglov et Staroboga- of the earlier phylogenetic hypotheses based on tov, 1981, lack a conchological diagnosis (Kru- the macromorphological characters (Staroboga- glov, 2008). Thus, conchological data alone are tov, 1976; Kruglov, Starobogatov, 1981; Jack- not sufficient for taxonomic purposes and usu- iewicz, 1993, 1998a; Kruglov, 2005). Among The Lymnaeid genus Catascopia 93 the particular results of DNA sequencing stud- Meier-Brook et Bargues, 2002 with the type ies carried out by Bargues and her collabora- species Limnaea catascopium Say, 1817 (OD), tors, I would like to emphasize a striking case of for the sake of nomenclatorial formalization of polyphyly of the Holarctic lymnaeid (sub)genus the advanced stagnicolines. This taxonomic Stagnicola Leach in Jeffreys, 1831. By means decision became the first case of describing of a of the molecular techniques, Bargues et al. (2001, lymnaeid higher taxon on the basis of genetic 2003, 2006; see also Remigio, 2002) revealed data only. This genus has a strictly molecular that this diverse taxon consists of as many as diagnosis and can be distinguished from another three separate clades, which may be treated as stagnicoline taxa by extraordinarily short distinct monophyletic taxa of generic or subge- lengths of the rDNA ITS-2 sequences which neric rank. consist of 444449 base pairs (Meier-Brook, According to Bargues and her collaborators, Bargues, 2002: 83), whereas rDNA ITS-2 one of these clades includes the type species of lengths of all other European species of Stagni- Stagnicola, Buccinum palustre O.F. Müller, cola lie between 466 and 484 base pairs. 1774 (M)1, and several related species, Stagni- In my opinion, there are certain taxonomic cola turricula (Held, 1836), S. corvus (Gmelin, and nomenclatorial problems concerning the 1791), and S. fusca (Pfeiffer, 1821). Hence, it species composition and synonymy of Catasco- should retain the name Stagnicola s.str. The pia and their discussion is the main goal of this second clade includes a Nearctic taxon Hinkle- article. I will argue that there is an older avail- yia F.C. Baker, 1928 that previously was treated able name to designate advanced stagnicolines as a subgenus of Stagnicola (Burch, 1989), and in accordance with the International Code of the third one consists of four species: three Zoological Nomenclature (ICZN hereafter) Nearctic ones, S. catascopium (Say, 1817), S. rules. elodes (Say, 1821), S. emarginata (Say, 1821), and a single Palaearctic species, S. occulta (Jack- Material and methods iewicz, 1959). The latter was described from Poland and since 1959 has been recorded from The work is based on a critical analysis of different countries of Northern, Central and relevant literature sources and on results of my Eastern Europe as well as from Siberia (Hudec, own taxonomic work with Holarctic stagni- Brabenec, 1966; Stadnichenko, 1968; Jack- coline snails in rich malacological collections iewicz, 1992, 1993, 1997, 1998b; Jackiewicz, of the Zoological Institute of the Russian Acad- von Proschwitz, 1991; Korniushin, 1999). emy of Sciences (Russia, Saint-Petersburg), This third clade was earlier distinguished on Senckenberg Natural History Collections Dres- the ground of macromorphological data by den, Museum of Zoology (Germany, Dresden), Walter (1969), who did not confer any taxo- and the Museum of Siberian Aquatic Mollusks nomic rank for it but designated it informally as (Russia, Omsk State Pedagogical University). advanced stagnicolines distributed in North These collections house a large amount of lym- America. The clade is distinct from European naeid species from Eurasia and North America primitive stagnicolines grouping around S. and I had an opportunity to examine all species palustris. Thus, advanced stagnicolines have placed within Catascopia by Meier-Brook and mainly Holarctic distribution, whereas primi- Bargues
Load more

Recommended publications
  • Taxonomic Status of Stagnicola Palustris (O
    Folia Malacol. 23(1): 3–18 http://dx.doi.org/10.12657/folmal.023.003 TAXONOMIC STATUS OF STAGNICOLA PALUSTRIS (O. F. MÜLLER, 1774) AND S. TURRICULA (HELD, 1836) (GASTROPODA: PULMONATA: LYMNAEIDAE) IN VIEW OF NEW MOLECULAR AND CHOROLOGICAL DATA Joanna Romana Pieńkowska1, eliza Rybska2, Justyna banasiak1, maRia wesołowska1, andRzeJ lesicki1 1Department of Cell Biology, Institute of Experimental Biology, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland (e-mail: [email protected], [email protected], [email protected], [email protected]) 2Nature Education and Conservation, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland ([email protected], [email protected]) abstRact: Analyses of nucleotide sequences of 5’- and 3’- ends of mitochondrial cytochrome oxidase subunit I (5’COI, 3’COI) and fragments of internal transcribed spacer 2 (ITS2) of nuclear rDNA gene confirmed the status of Stagnicola corvus (Gmelin), Lymnaea stagnalis L. and Ladislavella terebra (Westerlund) as separate species. The same results showed that Stagnicola palustris (O. F. Müll.) and S. turricula (Held) could also be treated as separate species, but compared to the aforementioned lymnaeids, the differences in the analysed sequences between them were much smaller, although clearly recognisable. In each case they were also larger than the differences between these molecular features of specimens from different localities of S. palustris or S. turricula. New data on the distribution of S. palustris and S. turricula in Poland showed – in contrast to the earlier reports – that their ranges overlapped. This sympatric distribution together with the small but clearly marked differences in molecular features as well as with differences in the male genitalia between S.
    [Show full text]
  • DNA Multigene Sequencing of Topotypic Specimens of the Fascioliasis Vector Lymnaea Diaphana and Phylogenetic Analysis of the Genus Pectinidens (Gastropoda)
    Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 107(1): 111-124, February 2012 111 DNA multigene sequencing of topotypic specimens of the fascioliasis vector Lymnaea diaphana and phylogenetic analysis of the genus Pectinidens (Gastropoda) Maria Dolores Bargues1/+, Roberto Luis Mera y Sierra2, Patricio Artigas1, Santiago Mas-Coma1 1Departamento de Parasitología, Facultad de Farmacia, Universidad de Valencia, Av. Vicente Andrés Estellés s/n, 46100 Burjassot, Valencia, Spain 2Cátedra de Parasitología y Enfermedades Parasitarias, Facultad de Ciencias Veterinarias, Universidad Juan Agustín Maza, Guaymallén, Mendoza, Argentina Freshwater lymnaeid snails are crucial in defining transmission and epidemiology of fascioliasis. In South Amer- ica, human endemic areas are related to high altitudes in Andean regions. The species Lymnaea diaphana has, how- ever, been involved in low altitude areas of Chile, Argentina and Peru where human infection also occurs. Complete nuclear ribosomal DNA 18S, internal transcribed spacer (ITS)-2 and ITS-1 and fragments of mitochondrial DNA 16S and cytochrome c oxidase (cox)1 genes of L. diaphana specimens from its type locality offered 1,848, 495, 520, 424 and 672 bp long sequences. Comparisons with New and Old World Galba/Fossaria, Palaearctic stagnicolines, Nearctic stagnicolines, Old World Radix and Pseudosuccinea allowed to conclude that (i) L. diaphana shows se- quences very different from all other lymnaeids, (ii) each marker allows its differentiation, except cox1 amino acid sequence, and (iii) L. diaphana is not a fossarine lymnaeid, but rather an archaic relict form derived from the oldest North American stagnicoline ancestors. Phylogeny and large genetic distances support the genus Pectinidens as the first stagnicoline representative in the southern hemisphere, including colonization of extreme world regions, as most southern Patagonia, long time ago.
    [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]
  • Fasciola Hepatica in Sweden Adam Novobilský1*, Martin Kašný2,3, Luboš Beran4, Daniel Rondelaud5 and Johan Höglund1
    Novobilský et al. Parasites & Vectors 2013, 6:251 http://www.parasitesandvectors.com/content/6/1/251 RESEARCH Open Access Lymnaea palustris and Lymnaea fuscus are potential but uncommon intermediate hosts of Fasciola hepatica in Sweden Adam Novobilský1*, Martin Kašný2,3, Luboš Beran4, Daniel Rondelaud5 and Johan Höglund1 Abstract Background: Lymnaea palustris and L. fuscus are members of the European stagnicolines (Gastropoda: Lymnaeidae). The role of stagnicolines in transmission of Fasciola hepatica has been often proposed. To assess the possible relationship between these two stagnicolines and F. hepatica in Sweden, field monitoring in parallel with experimental infections of L. palustris and L. fuscus were conducted. Methods: Stagnicoline snails were collected and identified on pastures grazed by either sheep or cattle on four farms suffering from fasciolosis in Sweden during 2011–2012. Field-collected L. palustris and L. fuscus were examined for F. hepatica DNA by PCR. In the laboratory, different age groups of L. palustris, L. fuscus and G. truncatula were each exposed to two F. hepatica miracidia and main infection characteristics were obtained. Results: One field-collected L. palustris (out of n = 668) contained F. hepatica as determined by PCR. On the other hand, stagnicolines artificially exposed to F. hepatica miracidia resulted in successful infection with fully differentiated cercariae, but only in juvenile snails (size, 1–2 mm at exposure) and with a prevalence of 51% and 13% in L. palustris and L. fuscus, respectively. In contrast, 90% of juvenile (size, 1–2 mm) and 92% of preadult G. truncatula (size, ≥ 2-4 mm), respectively, were successfully infected. Delayed, reduced and/or no spontaneous cercarial shedding was observed in the two stagnicolines when compared to G.
    [Show full text]
  • Glöer, P., Zettler, M.L. 2005
    Malak. Abh. 23: 3–26 3 Kommentierte Artenliste der Süßwassermollusken Deutschlands PETER GLÖER 1 & MICHAEL L. ZETTLER 2 1 Schulstrasse 3, D-25491 Hetlingen, Germany; [email protected] 2 Institut für Ostseeforschung Warnemünde, Seestr. 15, D-18119 Rostock, Germany; [email protected] Abstract. An annotated check-list of the freshwater molluscs of Germany. – By considering the international code of zoological nomenclature, a critical annotated check-list for the freshwater molluscs of Germany is introduced, considering the currently used check-lists of GLÖER & MEIER- BROOK (1998), FALKNER et al. (2001), GLÖER (2002) und GLÖER & MEIER-BROOK (2003). As a basis of this list we used the CLECOM list (FALKNER & al. 2001), and the 1st update of the CLECOM list (BANK et al. 2001). In total 66 taxa are discussed or annotated. Meanwhile 15 taxa where deleted, because we do not think that these are distinct species or subspecies. This concerns particularly the subspecies of the Unionidae, which are not to be determinated seriously without the knowledge of the sampling site. In 5 taxa we changed the names given in the CLECOM list by established names, these are: Bithynia transsilvanica = B. troschelii, Anisus septemgyratus = A. leucostoma, A. calculiformis = A. septemgyratus, Ferrissia clessiniana = F. wautieri, Mytilopsis leucophaeata = Congeria leucophaeata. Finally we gave two subspecies the rank of species: Pisidum ponderosum and Pisidium crassum. Kurzfassung. Unter Beachtung der internationalen Regeln für die zoologische Nomenklatur, wird auf der Basis der derzeit verwendeten systematischen Listen von GLÖER & MEIER-BROOK (1998), FALKNER et al. (2001), GLÖER (2002) und GLÖER & MEIER-BROOK (2003) eine kritische, kommentierte Artenliste für die Süßwassermollusken in Deutschland vorgestellt.
    [Show full text]
  • Zool Issled 16 01 06.P65
    Zoological Museum of Moscow State University Çîîëîãè÷åñêèé ìóçåé ÌÃÓ ÇÎÎËÎÃÈ×ÅÑÊÈÅ ÈÑÑËÅÄÎÂÀÍÈß N¹ 16 ÏÐÅÑÍÎÂÎÄÍÛÅ ÁÐÞÕÎÍÎÃÈÅ ÌÎËËÞÑÊÈ, ÎÏÈÑÀÍÍÛÅ ß.È. ÑÒÀÐÎÁÎÃÀÒÎÂÛÌ ÒÎÂÀÐÈÙÅÑÒÂÎ ÍÀÓ×ÍÛÕ ÈÇÄÀÍÈÉ ÊÌÊ ÌÎÑÊÂÀ v 2014 ZOOLOGICHESKIE ISSLEDOVANIA No. 16 FRESHWATER GASTROPODS DESCRIBED BY YA.I. STAROBOGATOV KMK SCIENTIFIC PRESS MOSCOW v 2014 ISSN 1025-5320 ISBN 978-5-9906071-3-2 ZOOLOGICHESKIE ISSLEDOVANIA No. 16 ÇÎÎËÎÃÈ×ÅÑÊÈÅ ÈÑÑËÅÄÎÂÀÍÈß N¹ 16 Editorial Board Editor in Chief: M.V. Kalyakin D.L. Ivanov, K.G. Mikhailov, I.Ya. Pavlinov, N.N. Spasskaya (Secretary), A.V. Sysoev (Deputy Editor), O.V. Voltzit Ðåäàêöèîííàÿ êîëëåãèÿ Ãëàâíûé ðåäàêòîð: Ì.Â. Êàëÿêèí Î.Â. Âîëöèò, Ä.Ë. Èâàíîâ, Ê.Ã. Ìèõàéëîâ, È.ß. Ïàâëèíîâ, Í.Í. Ñïàññêàÿ (ñåêðåòàðü), À.Â. Ñûñîåâ (çàì. ãëàâíîãî ðåäàêòîðà) Editor of the Issue A.V. Sysoev Ðåäàêòîð âûïóñêà À.Â. Ñûñîåâ Freshwater gastropods described by Ya.I. Starobogatov. Zoologicheskie Issledovania. No. 16. 62 p., 19 color plates. An eminent Russian zoologist Ya.I. Starobogatov (19322004) has described more than a thousand molluscan taxa of various rank. A considerable part of these are names of freshwater gastropod species introduced by him (often with coauthors). This issue is devoted to a state-of-the-art review of Starobogatovs species of the three families: Lym- naeidae, Planorbidae, and Physidae (101 taxa in total). The data include a complete bibliography of the species, an information about the types, ecology, distribution, as well as illustrations based on the type series. Ïðåñíîâîäíûå áðþõîíîãèå ìîëëþñêè, îïèñàííûå ß.È. Ñòàðîáîãàòîâûì. Çîîëîãè÷åñêèå èñ- ñëåäîâàíèÿ. ¹ 16. 62 ñ., 19 öâåòíûõ âêëååê. Âûäàþùèéñÿ ðîññèéñêèé çîîëîã ß.È.
    [Show full text]
  • Lymnaea Palustris and Lymnaea Fuscus Are Potential but Uncommon Intermediate Hosts of Fasciola Hepatica in Sweden
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by HAL-UNILIM Lymnaea palustris and Lymnaea fuscus are potential but uncommon intermediate hosts of Fasciola hepatica in Sweden. Adam Novobilsk´y,Martin Kaˇsn´y,LuboˇsBeran, Daniel Rondelaud, Johan H¨oglund To cite this version: Adam Novobilsk´y,Martin Kaˇsn´y,LuboˇsBeran, Daniel Rondelaud, Johan H¨oglund.Lymnaea palustris and Lymnaea fuscus are potential but uncommon intermediate hosts of Fasciola hep- atica in Sweden.. Parasites and Vectors, BioMed Central, 2013, 6 (1), pp.251. <10.1186/1756- 3305-6-251>. <inserm-00868748> HAL Id: inserm-00868748 http://www.hal.inserm.fr/inserm-00868748 Submitted on 1 Oct 2013 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. Novobilský et al. Parasites & Vectors 2013, 6:251 http://www.parasitesandvectors.com/content/6/1/251 RESEARCH Open Access Lymnaea palustris and Lymnaea fuscus are potential but uncommon intermediate hosts of Fasciola hepatica in Sweden Adam Novobilský1*, Martin Kašný2,3, Luboš Beran4, Daniel Rondelaud5 and Johan Höglund1 Abstract Background: Lymnaea palustris and L. fuscus are members of the European stagnicolines (Gastropoda: Lymnaeidae).
    [Show full text]
  • Bridging Gaps in the Molecular Phylogeny of the Lymnaeidae (Gastropoda: Pulmonata), Vectors of Fascioliasis
    Correa et al. BMC Evolutionary Biology 2010, 10:381 http://www.biomedcentral.com/1471-2148/10/381 RESEARCH ARTICLE Open Access Bridging gaps in the molecular phylogeny of the Lymnaeidae (Gastropoda: Pulmonata), vectors of Fascioliasis Ana C Correa1*, Juan S Escobar2, Patrick Durand1, François Renaud 1, Patrice David3, Philippe Jarne3, Jean-Pierre Pointier4, Sylvie Hurtrez-Boussès1,5 Abstract Background: Lymnaeidae snails play a prominent role in the transmission of helminths, mainly trematodes of medical and veterinary importance (e.g., Fasciola liver flukes). As this family exhibits a great diversity in shell morphology but extremely homogeneous anatomical traits, the systematics of Lymnaeidae has long been controversial. Using the most complete dataset to date, we examined phylogenetic relationships among 50 taxa of this family using a supermatrix approach (concatenation of the 16 S, ITS-1 and ITS-2 genes, representing 5054 base pairs) involving both Maximum Likelihood and Bayesian Inference. Results: Our phylogenetic analysis demonstrates the existence of three deep clades of Lymnaeidae representing the main geographic origin of species (America, Eurasia and the Indo-Pacific region). This phylogeny allowed us to discuss on potential biological invasions and map important characters, such as, the susceptibility to infection by Fasciola hepatica and F. gigantica, and the haploid number of chromosomes (n). We found that intermediate hosts of F. gigantica cluster within one deep clade, while intermediate hosts of F. hepatica are widely spread across the phylogeny. In addition, chromosome number seems to have evolved from n = 18 to n = 17 and n = 16. Conclusion: Our study contributes to deepen our understanding of Lymnaeidae phylogeny by both sampling at worldwide scale and combining information from various genes (supermatrix approach).
    [Show full text]
  • PRESENCIA DE Fasciola Hepatica Y SU PREVALENCIA EN BOVINOS DE CUATRO HUMEDALES DE EL SALVADOR
    UNIVERSIDAD DE EL SALVADOR FACULTAD DE CIENCIAS NATURALES Y MATEMATICA ESCUELA DE BIOLOGIA PRESENCIA DE Fasciola hepatica Y SU PREVALENCIA EN BOVINOS DE CUATRO HUMEDALES DE EL SALVADOR TRABAJO DE GRADUACIÓN PRESENTADO POR: YOLANDA ISABEL MARTÍNEZ RODRÍGUEZ PARA OPTAR AL GRADO DE: LICENCIADA EN BIOLOGÍA CIUDAD UNIVERSITARIA, SAN SALVADOR, JULIO 2019 UNIVERSIDAD DE EL SALVADOR FACULTAD DE CIENCIAS NATURALES Y MATEMATICA ESCUELA DE BIOLOGIA PRESENCIA DE Fasciola hepatica Y SU PREVALENCIA EN BOVINOS DE CUATRO HUMEDALES DE EL SALVADOR TRABAJO DE GRADUACIÓN PRESENTADO POR YOLANDA ISABEL MARTÍNEZ RODRÍGUEZ PARA OPTAR AL GRADO DE LICENCIADA EN BIOLOGÍA DOCENTE ASESOR M. Sc. JUAN FRANCISCO ALVARADO PANAMEÑO CIUDAD UNIVERSITARIA, SAN SALVADOR, JULIO 2019 AUTORIDADES UNIVERSITARIAS UNIVERSIDAD DE EL SALVADOR RECTOR MAESTRO ROGER ARMANDO ARIAS VICERRECTOR ACADÉMICO DR. MANUEL DE JESÚS JOYA VICERRECTOR ADMINISTRATIVO ING. AGR. NELSON BERNABÉ GRANADOS SECRETARIO GENERAL LIC. CRISTÓBAL HERNÁN RÍOS FISCAL LIC. RAFAEL HUMBERTO PEÑA MARTIN FACULTAD DE CIENCIAS NATURALES Y MATEMÁTICA DECANO LIC. MAURICIO HERNÁN LOVO CÓRDOVA VICE DECANO LIC. CARLOS ANTONIO QUINTANILLA APARICIO SECRETARIA M.Sc. DAMARIS MELANY HERRERA TURCIOS DIRECTORA ESCUELA DE BIOLOGÍA M.Sc. ANA MARTHA ZETINO CALDERÓN CIUDAD UNIVERSITARIA, SAN SALVADOR, JULIO 2019 DEDICATORIA A DIOS Y PADRE CELESTIAL, Fiel amigo, director y proveedor de mis fuerzas para caminar y cumplir su propósito. Por darme el conocimiento y la perseverancia para alcanzar la meta frente a cualquier obstáculo y fortalecerme en mi debilidad. Por darme una familia que con tanto amor me ha dado todo lo que puede, por la que vale la pena levantarse, luchar y ganar cualquier batalla. Por mi país y mi pueblo, por mi amada Universidad de El Salvador (UES), quien me formó académicamente, por mis docentes, compañeros y administrativos, porque cada uno era la pieza exacta necesaria en mi historia de vida.
    [Show full text]
  • The Newsletter of the Freshwater Mollusk Conservation Society Volume 12 – Number 2 August 2010
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olume 12, No. 2 http://www.molluskconservation.org August 2010 President’s Message Transitions It’s been an exciting past several months as I, your Executive Committee, and your Board have all worked to help transition FMCS into a new era of member services and support and outward visibility. Specifically, through the dedication of Greg Zimmerman, Heidi Dunn, Andy Roberts, and many others in the Society, coupled with the expertise and of hard work of Sophie Binder with Sophie Binder Designs, we have unveiled our new Society web site and presence at http://www.molluskconservation.org. I encourage every member to visit the site and look around at what we have to offer. There is information there for people wishing to learn more about mollusks, as well as a new members-only section that with time will allow you to pay dues, register for meetings, access newsletters, update your contact information and submit a manuscript for publication in the Society Journal, among others.
    [Show full text]
  • Malacologica Bohemoslovaca Web Pages of Czech and Slovak
    Malacologica Bohemoslovaca ISSN 1336-6939 (online version only) Web pages of Czech and Slovak malacologists Stránky českých a slovenských malakologů Check-list and distribution maps of the molluscs of the Czech and Slovak Republics MICHAL HORSÁK, TOMÁŠ ČEJKA, LUCIE JUŘIČKOVÁ, LUBOŠ BERAN, JITKA HORÁČKOVÁ, JAROSLAV Č. HLAVÁČ, LIBOR DVOŘÁK, ONDŘEJ HÁJEK, MICHAL MAŇAS & VOJEN LOŽEK Correspondence: [email protected] Suggested citation: HORSÁK M., ČEJKA T., JUŘIČKOVÁ L., BERAN L., HORÁČKOVÁ J., HLAVÁČ J. Č., DVOŘÁK L., HÁJEK O., MAŇAS M. & LOŽEK V., 2015: Check-list and distribution maps of the molluscs of the Czech and Slovak Republics. – Online at <http://mollusca.sav.sk/malacology/checklist.htm>. Published at 28-Apr-2015, last change of the checklist at 11- September-2015, last change of maps 30-November-2015. The current version of the check-list follows HORSÁK et al. (2013) with up-to-date modifications supplemented with a reference. Distribution map for each species was constructed based on published data and our knowledge based on unpublished records. So far 251 species of molluscs, including 223 species of gastropods (51 aquatic and 172 terrestrial) and 28 species of bivalves, have been found outdoors in the Czech Republic. The fauna of Slovakia comprises 249 species, including 220 gastropods (51 aquatic and 169 terrestrial) and 29 bivalves. Abbreviations: To the checklist: B – Bohemia; CZ – Czech Republic; M – Moravia; SK – Slovakia; ( ) – probably extinct species for the territory; [ ] – an extinct species for the territory; * – a non-native species for the territory; ? – an occurrence is probable, but not reliably confirmed yet; ! – an endemic species of smaller area.
    [Show full text]
  • Molecular Identification of First Putative Aquaporins
    J Membrane Biol (2014) 247:239–252 DOI 10.1007/s00232-014-9629-0 Molecular Identification of First Putative Aquaporins in Snails Joanna R. Pien´kowska • Ewa Kosicka • Małgorzata Wojtkowska • Hanna Kmita • Andrzej Lesicki Received: 28 June 2013 / Accepted: 6 January 2014 / Published online: 21 January 2014 Ó The Author(s) 2014. This article is published with open access at Springerlink.com Abstract Aquaporins (AQPs), also known as water putative snail aquaporins contain 299 amino acids, have a channel proteins, are members of a large protein family molecular mass of about 32 kDa, display the general AQP termed Major Intrinsic Proteins (MIP). The mammalian topology and three-dimensional structure congruent with AQPs have been most comprehensively described, while orthodox AQPs, i.e., water-specific ones. Due to high levels knowledge about AQPs in invertebrates is limited mainly to of similarity in their characteristics, LsAQP1 was chosen insects. Not a single AQP protein has been described in for further studies, as the obtained results were supposed to snails to date. Consequently, we decided to search for the be applicable for CoAQP1 and SpAQP1. Expression ana- proteins in gastropod representatives, namely Lymnaea lysis revealed the presence of LsAQP1 transcript in the stagnalis, Catascopia occulta, and Stagnicola palustris digestive tract, the cerebral ganglia, the kidney, the repro- (Mollusca; Gastropoda; Pulmonata; Lymnaeidae). Using ductive system, and the foot, suggesting that LsAQP1 as the molecular approach, we identified L. stagnalis, C. occ- well as CoAQP1 and SpAQP1 are ubiquitous proteins and ulta, and S. palustris open reading frames (ORFs) showing may play important roles in many essential water transport homology to AQP genes available in GenBank database, processes.
    [Show full text]