246 lines
20 KiB
XML
246 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.481.8225" ID-GBIF-Dataset="861ee59e-245c-4a17-8294-0f137f36c03d" ID-PMC="PMC4319097" ID-Pensoft-Pub="1313-2970-481-1" ID-PubMed="25685028" ID-ZBK="791823C0114348FFB6B46DA47934A6F2" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-481-1" ModsDocOrigin="ZooKeys 481" ModsDocTitle="New Bythinella (Gastropoda, Bythinellidae) species from western Turkey" checkinTime="1451244685949" checkinUser="pensoft" docAuthor="Yildirim, Mehmet Zeki, Kebapci, Uemit, Koca, Seval Bahadir & Yuece, Arzu" docDate="2015" docId="A0F0F7F4FA3447A5EFD13CF910A123A8" docLanguage="en" docName="ZooKeys 481: 1-13" docOrigin="ZooKeys 481" docSource="http://dx.doi.org/10.3897/zookeys.481.8225" docTitle="Bythinella istanbulensis Yildirim, Kebapci & Yuece, sp. n." docType="treatment" docUuid="8958B919-4F97-4EAA-A6F8-EB7059A8FEB7" docUuidSource="ZooBank" docVersion="4" lastPageNumber="6" masterDocId="F833FFB4FFBEFFEAFFE68A6EFFFA3907" masterDocTitle="New Bythinella (Gastropoda, Bythinellidae) species from western Turkey" masterLastPageNumber="13" masterPageNumber="1" pageNumber="3" updateTime="1668160000964" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New Bythinella (Gastropoda, Bythinellidae) species from western Turkey</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yildirim, Mehmet Zeki</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kebapci, Uemit</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Koca, Seval Bahadir</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yuece, Arzu</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>481</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>13</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.481.8225</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.481.8225</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-481-1</mods:identifier>
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<mods:identifier type="ZBK">791823C0114348FFB6B46DA47934A6F2</mods:identifier>
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<mods:identifier type="ZooBank">791823C0114348FFB6B46DA47934A6F2</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152058185" LSID="urn:lsid:zoobank.org:act:8958B919-4F97-4EAA-A6F8-EB7059A8FEB7" httpUri="http://treatment.plazi.org/id/A0F0F7F4FA3447A5EFD13CF910A123A8" lastPageId="5" lastPageNumber="6" pageId="2" pageNumber="3">
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<subSubSection pageId="2" pageNumber="3" type="multiple">
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<paragraph pageId="2" pageNumber="3">Taxon classification Animalia Littorinimorpha Bythinellidae</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="3" type="nomenclature">
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<paragraph pageId="2" pageNumber="3">
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<taxonomicName LSID="http://zoobank.org/8958B919-4F97-4EAA-A6F8-EB7059A8FEB7" authority="Yildirim, Kebapci & Yuece" class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella istanbulensis" order="Littorinimorpha" pageId="2" pageNumber="3" phylum="Mollusca" rank="species" species="istanbulensis">
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Bythinella istanbulensis
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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,
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<normalizedToken originalValue="Kebapçı">Kebapci</normalizedToken>
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&
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<normalizedToken originalValue="Yüce">Yuece</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="3">sp. n.</taxonomicNameLabel>
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Figs 3, 6b
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="4" type="reference_group">
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<paragraph pageId="3" pageNumber="4">
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="3" pageNumber="4" phylum="Mollusca" rank="species" species="opaca">
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<pageBreakToken pageId="3" pageNumber="4" start="start">Bythinella</pageBreakToken>
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opaca
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</taxonomicName>
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,
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<normalizedToken originalValue="Schütt">Schuett</normalizedToken>
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, H., 1965 Zur Systematik und
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<normalizedToken originalValue="Ökologie">Oekologie</normalizedToken>
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<normalizedToken originalValue="Türkischer">Tuerkischer</normalizedToken>
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<normalizedToken originalValue="Süsswasserprosobranchier">Suesswasserprosobranchier</normalizedToken>
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. Zoologische Mededelingen, 41: 43-71. (misidentification).
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</paragraph>
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<paragraph pageId="3" pageNumber="4">
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="3" pageNumber="4" phylum="Mollusca" rank="species" species="opaca">Bythinella " opaca "</taxonomicName>
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,
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<normalizedToken originalValue="Schütt">Schuett</normalizedToken>
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, H., 1980 Zur Kenntnis griechischer Hydrobiiden, Arch.Moll.110 (4/6):115.
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</paragraph>
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<paragraph pageId="3" pageNumber="4">
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella" order="Littorinimorpha" pageId="3" pageNumber="4" phylum="Mollusca" rank="genus">Bythinella</taxonomicName>
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sp. A,
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<bibRefCitation author="Yildirim, MZ" journalOrPublisher="Turkish Journal of Zoology" pageId="11" pageNumber="12" pagination="197 - 204" title="Supplement to the Prosobranchia (Mollusca: Gastropoda) Fauna of Fresh and Brackish Waters of Turkey." volume="30" year="2006">
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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et al. 2006
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</bibRefCitation>
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Supplement to the
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<taxonomicName lsidName="Prosobranchia" pageId="3" pageNumber="4" rank="subclass" subclass="Prosobranchia">Prosobranchia</taxonomicName>
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(
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<taxonomicName lsidName="Prosobranchia" pageId="3" pageNumber="4" phylum="Mollusca" rank="phylum">Mollusca</taxonomicName>
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:
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<taxonomicName class="Gastropoda" lsidName="Prosobranchia" pageId="3" pageNumber="4" rank="class">Gastropoda</taxonomicName>
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) Fauna of Fresh and Brackish Waters of Turkey, Tr. J. Zool. 30: 197-204.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="4" type="holotype">
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<paragraph pageId="3" pageNumber="4">Holotype</paragraph>
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<paragraph pageId="3" pageNumber="4">
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(Coll.
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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): Shell height: 2.74 mm, width 1.43 mm (Coll. M.Z.
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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); TURKEY, Istanbul,
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<normalizedToken originalValue="Bahçeköy">Bahcekoey</normalizedToken>
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, a small spring at the entrance of
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<normalizedToken originalValue="Bahçeköy">Bahcekoey</normalizedToken>
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in Belgrad Forest,
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="41.184834">N41°11.09'</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="92" value="28.991667">E28°59.5'</geoCoordinate>
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, 23.02.2013, leg. A.
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<normalizedToken originalValue="Yüce">Yuece</normalizedToken>
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. Paratypes: 27 ex., same data and locality as holotype; 5 ex. Zoologisches Museum Hamburg (ZMH 79661), 5 ex. Naturhistorisches Museum in Wien (NHMW 109174), rest in the Coll.
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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. Additional material: 5 ex. in the University of Giessen (Coll. Prof. Wilke), rest in the Coll.
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<normalizedToken originalValue="Yıldırım">Yildirim</normalizedToken>
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(5 dissected).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="type locality">
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<paragraph pageId="4" pageNumber="5">
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<pageBreakToken pageId="4" pageNumber="5" start="start">Type</pageBreakToken>
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locality.
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</paragraph>
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<paragraph pageId="4" pageNumber="5">
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A small spring at the entrance of
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<normalizedToken originalValue="Bahçeköy">Bahcekoey</normalizedToken>
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in Belgrad Forest,
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<normalizedToken originalValue="Bahçeköy">Bahcekoey</normalizedToken>
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, Istanbul.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="etymology">
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<paragraph pageId="4" pageNumber="5">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="5">Named after the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="description">
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<paragraph pageId="4" pageNumber="5">Description.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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Shell broad cylindrical oval, yellowish horn-colored, surface smooth and glossy covered by a thick, solid and rough encrustation due to chemical conditions of the spring water; apex blunt;
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<normalizedToken originalValue="3½–">31/2-</normalizedToken>
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4 convex whorls, rapidly and regularly increasing to form a cylindrical shape, last whorl about 2/3 of the shell height, sutures relatively deep; aperture pear-shaped, height nearly the same as or slightly less than the penultimate whorl, columellar margin with an distinct inner lip reaching basal and apical corners of the aperture; operculum orange, umbilicus narrow and slit-shaped (Figs 2a, 6a).
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</paragraph>
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<paragraph pageId="4" pageNumber="5">Tubular gland relatively short and thick. Pallial roof unpigmented, head having little pigmentation (Fig. 2b), rs1 small and attached to oviduct (Fig. 2c), thus not easily discernible.</paragraph>
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<paragraph pageId="4" pageNumber="5">Measurements (n=28): SH: 2.67 mm (min 2.18/max 2.87), SW: 1.66 mm (min 1.37/max 1.94), SH/SW: 1.61 (min 1.39/max 1.84), SW/SH: 0.62 (min 0.54/max 0.72), ah/SH: 0.41 (min 0.37/max 0.50).</paragraph>
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<caption pageId="4" pageNumber="5">
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<paragraph pageId="4" pageNumber="5">
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Figure 3. Shell and anatomy of
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella istanbulensis" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="species" species="istanbulensis">Bythinella istanbulensis</taxonomicName>
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sp. n.: a shell b male head and penis in natural position c penis d female genitalia. Scale bars = 1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="differential diagnosis">
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<paragraph pageId="4" pageNumber="5">Differential diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="5">
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This new species is distinguished from other Turkish
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella" order="Littorinimorpha" pageId="4" pageNumber="5" phylum="Mollusca" rank="genus">Bythinella</taxonomicName>
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species by its nearly cylindrical shell with broad and blunt apex. Small and attached rs1, unpigmented and light coloured pallial roof are the other key characters.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="5" type="habitat">
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<paragraph pageId="4" pageNumber="5">Habitat.</paragraph>
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<paragraph pageId="4" pageNumber="5">Specimens were collected from the stones in a small spring and its pond.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="remarks">
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<paragraph pageId="4" pageNumber="5">Remarks.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
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Based on shell characters only,
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<bibRefCitation author="Schuett, H" journalOrPublisher="Zoologische Mededelingen" pageId="10" pageNumber="11" pagination="43 - 71" title="Zur Systematik und Oekologie Tuerkischer Suesswasserprosobranchier." volume="41" year="1965">
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<normalizedToken originalValue="Schütt">Schuett</normalizedToken>
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(1965)
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</bibRefCitation>
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misidentified
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="genus">
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<pageBreakToken pageId="5" pageNumber="6" start="start">Bythinella</pageBreakToken>
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</taxonomicName>
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specimens from Belgrad Forest as
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Bythinella opaca</taxonomicName>
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(Frauenfeld, 1857), a species originally described from Carniola (Slovenia) and Italy.
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella angelitae" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="angelitae">Bythinella angelitae</taxonomicName>
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was introduced as a replacement name for the preoccupied name
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Paludinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paludinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Paludinella opaca</taxonomicName>
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Frauenfeld, 1857, a homonym of
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<taxonomicName class="Gastropoda" family="Assimineidae" genus="Paludinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paludinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Paludinella opaca</taxonomicName>
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M. von Gallenstein, 1848, by
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<bibRefCitation author="Haase, M" journalOrPublisher="Zootaxa" pageId="10" pageNumber="11" pagination="1 - 16" title="Identifying species of Bythinella (Caenogastropoda: Rissooidea): A plea for an integrative opproach." volume="1563" year="2007">Haase et al. (2007)</bibRefCitation>
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. The two closely related species
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella angelitae" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="angelitae">Bythinella angelitae</taxonomicName>
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and
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Bythinella opaca</taxonomicName>
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can be morphologically separated only by radular dentition, and the geographic range of
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella angelitae" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="angelitae">Bythinella angelitae</taxonomicName>
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is restricted to the border areas of Austria and Slovenia (
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<bibRefCitation author="Haase, M" journalOrPublisher="Zootaxa" pageId="10" pageNumber="11" pagination="1 - 16" title="Identifying species of Bythinella (Caenogastropoda: Rissooidea): A plea for an integrative opproach." volume="1563" year="2007">Haase et al. 2007</bibRefCitation>
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). Although they have been recorded in previous studies (
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<bibRefCitation author="Wagner, J" journalOrPublisher="Allattani Koezlemenyek" pageId="11" pageNumber="12" pagination="197 - 210" title="A Gutin-hegyseg Mollusca faunajanak alapvetese" volume="38" year="1941">Wagner 1941</bibRefCitation>
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;
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<bibRefCitation author="Grossu, AV" journalOrPublisher="Editura Acad. RPR, Bucuresti" pageId="10" pageNumber="11" pagination="1 - 220" title="Gastropoda. Prosobranchia si Opisthobranchia. Fauna Republicii Populare Romine. Mollusca" year="1956">Grossu 1956</bibRefCitation>
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;
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<bibRefCitation author="Angelov, A" journalOrPublisher="News of the Zoological Institute with Museum, Sofia" pageId="9" pageNumber="10" pagination="411 - 413" title="Contribution to the study of the Bulgarian freshwater mollusks." volume="9" year="1960">Angelov 1960</bibRefCitation>
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,
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<bibRefCitation author="Angelov, A" journalOrPublisher="Pensoft & Backhuys Publ., Sofia, Leiden" pageId="9" pageNumber="10" title="Mollusca (Gastropoda et Bivalvia) aquae dulcis, catalogus Faunae Bulgaricae" year="2000">2000</bibRefCitation>
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||
),
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella austriaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="austriaca">Bythinella austriaca</taxonomicName>
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(Frauenfeld, 1857) and
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Bythinella opaca</taxonomicName>
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||
(M. von Gallenstein, 1848) have not been confirmed from the eastern Balkan countries in recent studies (
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<bibRefCitation author="Falniowski, A" journalOrPublisher="Journal of Natural History" pageId="9" pageNumber="10" pagination="2955 - 2973" title="Bythinella Moquin-Tandon, 1856 (Gastropoda: Rissooidea: Bythinellidae) in Romania: species richness in a glacial refugium." url="10.1080/00222930903359636" volume="43" year="2009 a">Falniowski et al. 2009a</bibRefCitation>
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||
,
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<bibRefCitation author="Falniowski, A" journalOrPublisher="Folia Malacologica" pageId="10" pageNumber="11" pagination="21 - 36" title="Bythinella Moquin-Tandon, 1856 (Gastropoda: Rissooidea: Bythinellidae) in Romania: its morphology with description of four new species." url="10.2478/v10125-009-0003-2" volume="17" year="2009 b">b</bibRefCitation>
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). Therefore, there is a large distribution gap between the ranges of Central European taxa and that of
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella istanbulensis" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="istanbulensis">Bythinella istanbulensis</taxonomicName>
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sp. n.
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</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Despite the conchological similarities, the new species is anatomically distinct from the Central European species
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella austriaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="austriaca">Bythinella austriaca</taxonomicName>
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and
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Bythinella opaca</taxonomicName>
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. While the lighter pallial roof colouration is also observed in
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<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella opaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="opaca">Bythinella opaca</taxonomicName>
|
||
(
|
||
<normalizedToken originalValue="Glöer">Gloeer</normalizedToken>
|
||
&
|
||
<normalizedToken originalValue="Pešic">Pesic</normalizedToken>
|
||
, 2006),
|
||
<taxonomicName class="Gastropoda" family="Bythinellidae" genus="Bythinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bythinella austriaca" order="Littorinimorpha" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="austriaca">Bythinella austriaca</taxonomicName>
|
||
has a dark pallial roof colouration. The new species differs from both of these taxa in having a very short and broad penial appendix (cf. long trumpet-shaped penial appendix in these species).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |