221 lines
18 KiB
XML
221 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.955.51983" ID-GBIF-Dataset="45a98afc-af5a-4734-93d1-205e1ac3694b" ID-PMC="PMC7423785" ID-Pensoft-Pub="1313-2970-955-1" ID-Pensoft-UUID="F7018CF19C6158309D57C83A2F5E9478" ID-PubMed="32855592" ID-ZooBank="C8EF4A4B6F054621B9B5AE47FEE7C217" ModsDocID="1313-2970-955-1" checkinTime="1596691600214" checkinUser="pensoft" docAuthor="Grego, Jozef, Mumladze, Levan, Falniowski, Andrzej, Osikowski, Artur, Rysiewska, Aleksandra, Palatov, Dimitry M. & Hofman, Sebastian" docDate="2020" docId="1F98E04660265385A465B8ED3A38FFBF" docLanguage="en" docName="ZooKeys 955: 1-77" docOrigin="ZooKeys 955" docSource="http://dx.doi.org/10.3897/zookeys.955.51983" docTitle="Caucasogeyeria colchis Grego & Mumladze 2020, sp. nov." docType="treatment" docUuid="740D6F25-3482-4F15-B21B-784B7C0319BE" docUuidSource="ZooBank" docVersion="5" id="F7018CF19C6158309D57C83A2F5E9478" lastPageNumber="1" masterDocId="F7018CF19C6158309D57C83A2F5E9478" masterDocTitle="Revealing the stygobiotic and crenobiotic molluscan biodiversity hotspot in Caucasus: Part I. The phylogeny of stygobiotic Sadlerianinae Szarowska, 2006 (Mollusca, Gastropoda, Hydrobiidae) from Georgia with descriptions of five new genera and twenty-one new species" masterLastPageNumber="77" masterPageNumber="1" pageNumber="1" updateTime="1668169198162" 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>Revealing the stygobiotic and crenobiotic molluscan biodiversity hotspot in Caucasus: Part I. The phylogeny of stygobiotic Sadlerianinae Szarowska, 2006 (Mollusca, Gastropoda, Hydrobiidae) from Georgia with descriptions of five new genera and twenty-one new species</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>Grego, Jozef</mods:namePart>
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<mods:affiliation>Horna Micina 219, 97401, Banska Bystrica, Slovakia</mods:affiliation>
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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>Mumladze, Levan</mods:namePart>
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<mods:affiliation>Institute of Zoology, Ilia State University, Kakutsa Cholokashvili Ave 3 / 5, Tbilisi 0162, Georgia</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-2172-6973</mods:nameIdentifier>
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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>Falniowski, Andrzej</mods:namePart>
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<mods:affiliation>Department of Malacology, Institute of Zoology and Biomedical Research, Jagiellonian University, ul. Gronostajowa 9, 30 - 387, Krakow, Poland</mods:affiliation>
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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>Osikowski, Artur</mods:namePart>
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<mods:affiliation>Department of Animal Reproduction, Anatomy and Genomics, University of Agriculture in Krakow, al. Mickiewicza 24 / 28, 30 - 059, Krakow, Poland</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-6646-2687</mods:nameIdentifier>
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<mods:nameIdentifier type="email">a.osikowski@urk.edu.pl</mods:nameIdentifier>
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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>Rysiewska, Aleksandra</mods:namePart>
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<mods:affiliation>Department of Malacology, Institute of Zoology and Biomedical Research, Jagiellonian University, ul. Gronostajowa 9, 30 - 387, Krakow, Poland</mods:affiliation>
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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>Palatov, Dimitry M.</mods:namePart>
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<mods:affiliation>Department of Hydrobiology, Biological Faculty, Moscow State University, 1 - 12 Leninskie Gory, 119991, Moscow, Russian Federation</mods:affiliation>
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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>Hofman, Sebastian</mods:namePart>
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<mods:affiliation>Department of Comparative Anatomy, Institute of Zoology and Biomedical Research, Jagiellonian University, ul. Gronostajowa 9, 30 - 387, Krakow, Poland</mods:affiliation>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>955</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>77</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.955.51983</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.955.51983</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-955-1</mods:identifier>
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<mods:identifier type="ZooBank">C8EF4A4B6F054621B9B5AE47FEE7C217</mods:identifier>
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<mods:identifier type="Pensoft-UUID">F7018CF19C6158309D57C83A2F5E9478</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="166096068" LSID="urn:lsid:zoobank.org:act:740D6F25-3482-4F15-B21B-784B7C0319BE" httpUri="http://treatment.plazi.org/id/1F98E04660265385A465B8ED3A38FFBF" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="1F98E046-6026-5385-A465-B8ED3A38FFBF" authority="Grego & Mumladze" authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria colchis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="colchis" status="sp. nov.">Caucasogeyeria colchis Grego & Mumladze</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Plate 15" captionStartId="F28" captionText="Plate 15. 1 Caucasogeyeria ignidona sp. nov., Imereti, Kumistavi, Prometheus Cave, holotype 2 Caucasogeyeria colchis sp. nov., Samegrelo, Pirveli Balda, Motena Cave, holotype 3 Caucasogeyeria colchis sp. nov., Samegrelo, Pirveli Balda, spring in village, holotype 4 Caucasogeyeria colchis sp. nov., Imereti, Nakhriduri 2 left side spring in Turchu Gamosadivari Basin above small ford, paratype 5 - 8 Caucasogeyeria pseudocolchis sp. nov., Samegrelo, Mukhuri, Shisha Spring 5 holotype 6 - 8 paratypes. The numbers correspond to individuals, and the letters represent the different views of the same individual. Photograph J. Grego." figureDoi="10.3897/zookeys.955.51983.plate15" httpUri="https://binary.pensoft.net/fig/439180" pageId="0" pageNumber="1">Plates 15 (2-4); 17(1, 2)</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type locality">
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<paragraph pageId="0" pageNumber="1">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Georgia • Samegrelo, Pirveli Balda, Motena Cave;
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<geoCoordinate degrees="42" direction="north" minutes="28" orientation="latitude" precision="15" seconds="36" value="42.476665">42°28'36"N</geoCoordinate>
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,
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<geoCoordinate degrees="42" direction="east" minutes="23" orientation="longitude" precision="15" seconds="29" value="42.39139">42°23'29"E</geoCoordinate>
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; 480 m a.s.l.; sediment in terminal lake.
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</paragraph>
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<caption doi="10.3897/zookeys.955.51983.plate17" httpUri="https://binary.pensoft.net/fig/439183" pageId="0" pageNumber="1" start="Plate 17" startId="F31">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Plate 17.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="1">1</emphasis>
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<taxonomicName authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria colchis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="colchis">
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<emphasis italics="true" pageId="0" pageNumber="1">Caucasogeyeria colchis</emphasis>
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</taxonomicName>
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sp. nov., Samegrelo, Pirveli Balda, Motena Cave, paratype SBMNH 633072
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<emphasis bold="true" pageId="0" pageNumber="1">2</emphasis>
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<taxonomicName authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria colchis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="colchis">
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<emphasis italics="true" pageId="0" pageNumber="1">Caucasogeyeria colchis</emphasis>
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</taxonomicName>
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sp. nov., Samegrelo, Pirveli Balda, spring in village, paratype SBMNH 633068
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<emphasis bold="true" pageId="0" pageNumber="1">3</emphasis>
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<taxonomicName authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria chrysomallos" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="chrysomallos">
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<emphasis italics="true" pageId="0" pageNumber="1">Caucasogeyeria chrysomallos</emphasis>
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</taxonomicName>
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sp. nov., Samegrelo, Mukhuri, Kanti, Mapeli Spring, paratype SBMNH 633099
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<emphasis bold="true" pageId="0" pageNumber="1">4</emphasis>
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<taxonomicName authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria pseudocolchis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="pseudocolchis">
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<emphasis italics="true" pageId="0" pageNumber="1">Caucasogeyeria pseudocolchis</emphasis>
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</taxonomicName>
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sp. nov., Samegrelo, Mukhuri, Shisha Spring, paratype SBMNH 633082. Scale bars: 1 mm. SEM SBMNH Vanessa Delnavaz.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
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: Georgia • 1 adult dry; Type locality; 09 May 2018; J. Grego, L. Mumladze and M.
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<normalizedToken originalValue="Olšavský">Olsavsky</normalizedToken>
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leg.; ISU FM-T002-H.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Paratypes</emphasis>
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: Georgia • same as for holotype; coll. JG T1036/1 dry; • Samegrelo, Pirveli Balda (პირველი
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<normalizedToken originalValue="ბალდა">ბალდა</normalizedToken>
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), spring in village above road;
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<geoCoordinate degrees="42" direction="north" minutes="29" orientation="latitude" precision="15" seconds="2" value="42.48389">42°29'2"N</geoCoordinate>
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,
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<geoCoordinate degrees="42" direction="east" minutes="23" orientation="longitude" precision="15" seconds="53" value="42.398056">42°23'53"E</geoCoordinate>
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; 295 m a.s.l.; 09 May 2018; J. Grego, L. Mumladze and M.
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<normalizedToken originalValue="Olšavský">Olsavsky</normalizedToken>
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leg.; ISU FM-T002-P1/12 dry, SBMNH 633068/4 dry, NHMW 113362/1 dry, coll. JG F1034/12 dry. • same as preceding; same as preceding; 12 October 2019; J. Grego leg.; ISU FM-T002 P2/5 dry, HNHM 104676/1 dry, NHMB 563962 /1 dry, SMF 358923/1 dry, coll JG F1434/37 dry.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Other material</emphasis>
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: Georgia • Imereti, Nakhriduri 6, left tributary rivulet under travertine waterfall;
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<geoCoordinate degrees="42" direction="north" minutes="29" orientation="latitude" precision="15" seconds="7" value="42.48528">42°29'7"N</geoCoordinate>
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,
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<geoCoordinate degrees="42" direction="east" minutes="31" orientation="longitude" precision="15" seconds="22" value="42.522778">42°31'22"E</geoCoordinate>
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; 960 m a.s.l.; 03 May 2018; J. Grego, L. Mumladze and M.
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<normalizedToken originalValue="Olšavský">Olsavsky</normalizedToken>
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leg.; coll. JG/4 dry.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The
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<taxonomicName lsidName="C. colchis" pageId="0" pageNumber="1" rank="species" species="colchis">
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<emphasis italics="true" pageId="0" pageNumber="1">C. colchis</emphasis>
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</taxonomicName>
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sp. nov. differs from all the members of the genus by its more deeply cut sinuation at the junction of the labral margin with the body whorl. The sinulus-like deep grove and the characteristically inward bent labral fold clearly distinguish the species from its congeners. From
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<taxonomicName lsidName="C. pseudocolchis" pageId="0" pageNumber="1" rank="species" species="pseudocolchis">
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<emphasis italics="true" pageId="0" pageNumber="1">C. pseudocolchis</emphasis>
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</taxonomicName>
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sp. nov. it can be distinguished mainly by shallower and narrower sinulus-like cut at the posterior canal, by the differently curved columellar peristome, different sinuation of the labral margin and by proportionally larger body whorl.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Shell</emphasis>
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: conical, elevated 1.35-1.80 mm high shell with
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<normalizedToken originalValue="4½">41/2</normalizedToken>
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inflated whorls and a deeply cut suture. Shell colour milky white with frequent reddish-brown inorganic encrustations. Umbilicus widely open. The expanded, rhomboidal aperture with a characteristic deep and broad sinus-like cut at the adapical labral junction with the body whorl. The protruded labral fold characteristically curved inward, continuing to a negative sinuation at the lower extremity of the aperture. Columellar margin just slightly positively sinuated. Protoconch surface regularly pitted.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Operculum</emphasis>
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: white, glassy translucent, circular and paucispiral with excentric nucleus.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Animal body</emphasis>
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: entirely white, without eyes and bears, very long tiny tentacles (Plate
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<figureCitation captionStart="Plate 12" captionStartId="F25" captionText="Plate 12. Caucasogeyeria specimens used for molecular and anatomical studies 1 C. chrysomallos sp. nov. 2 - 4 C. ignidona sp. nov. 5 - 8 C. colchis sp. nov., live specimens Pirveli Balda, spring in the village 9 - 12 C. chrysomallos sp. nov. The numbers correspond to individuals. Photograph A. Falniowski, J. Grego, A. Rysiewska." figureDoi="10.3897/zookeys.955.51983.plate12" httpUri="https://binary.pensoft.net/fig/439176" pageId="0" pageNumber="1">12</figureCitation>
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(5-8)).
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Holotype measurements</emphasis>
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: H-1.80 mm; W-1.40 mm; BH-1.15 mm; BW-1.10 mm; AH-0.85 mm; AW-0.65 mm; CA: 37°.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Anatomy</emphasis>
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: not known.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">Named after the ancient kingdom Colchis (კოლხეთი) established in the territory of the southwestern Caucasus and the Colchis lowland from the 13th century BC to 164 BC.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="habitat">
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<paragraph pageId="0" pageNumber="1">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="1">Stygobiotic species. The scarce empty shells were found in the terminal sump lake of Motena Cave, and a few live individuals with some empty shells in the head of Pirveli Balda spring as it emerges from stone debris.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">Except the type locality and the Motena Cave, the species is known from one locality in the Turchu Gamosadivari basin.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="conservation status">
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<paragraph pageId="0" pageNumber="1">Conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="1">The number of known locations (3) is no more than 5 and EOO is smaller than 20 km2. There is no reason to suppose that AOO, EOO, number of locations, number of subpopulations or the number or mature individuals are declining however due to its extremely small EOO we assessed as Vulnerable (VU) D2.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The species is sympatric with the
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<taxonomicName lsidName="C. gloeri" pageId="0" pageNumber="1" rank="species" species="gloeri">
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<emphasis italics="true" pageId="0" pageNumber="1">C. gloeri</emphasis>
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</taxonomicName>
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sp. nov. in Nakhriduri 2 spring in the Turchu Gamosadivari Basin, Imereti and in Motena Cave and Piveli Balda spring in Samegrelo. Both species can be clearly separated by shell morphology without intermediates, indicating their separate specific position. Separation is confirmed by a p-distance = 0.034 in the H3 gene.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |