198 lines
16 KiB
XML
198 lines
16 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="29048650A83252449510B797A1CB57AF" docLanguage="en" docName="ZooKeys 955: 1-77" docOrigin="ZooKeys 955" docSource="http://dx.doi.org/10.3897/zookeys.955.51983" docTitle="Imeretiopsis cameroni Grego & Mumladze 2020, sp. nov." docType="treatment" docUuid="0E981A62-FAEF-4440-9B5F-636EA97EFBAB" 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="166096062" LSID="urn:lsid:zoobank.org:act:0E981A62-FAEF-4440-9B5F-636EA97EFBAB" httpUri="http://treatment.plazi.org/id/29048650A83252449510B797A1CB57AF" 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="29048650-A832-5244-9510-B797A1CB57AF" authority="Grego & Mumladze" authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Imeretiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Imeretiopsis cameroni" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="cameroni" status="sp. nov.">Imeretiopsis cameroni Grego & Mumladze</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Plate 8" captionStartId="F20" captionText="Plate 8. 1 - 4 Imeretiopsis gorgoleti sp. nov., Racha, Gorgoleti, small spring above the road to Tsakhi: 1 holotype 2 paratype NHMW 113279 3, 4 paratypes 5, 6 I. iazoni sp. nov., Imereti, Kutaisi, Iazoni Cave: 5 holotype 6 paratype 7, 8 I. cameroni sp. nov., Imereti, Kutaisi, Iazoni Cave, paratypes 9 - 13 I. gorgoleti sp. nov., specimens used for molecular and anatomical studies 14 I. gorgoleti sp. nov., operculum. The numbers correspond to individuals, and the letters represent the different views of the same individual. Photograph Sara Schnedl, NHMW, and A. Rysiewska." figureDoi="10.3897/zookeys.955.51983.plate8" httpUri="https://binary.pensoft.net/fig/439170" pageId="0" pageNumber="1">Plates 8 (7, 8); 9(8)</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 • Imereti, Kutaisi, Iazoni (Tskhal-Tsiteli) Cave spring (იაზონის
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<normalizedToken originalValue="იგივე">იგივე</normalizedToken>
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<normalizedToken originalValue="წყალ-წითელას">წყალ-წითელას</normalizedToken>
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<normalizedToken originalValue="მღვიმე">მღვიმე</normalizedToken>
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), right bank of Tskalsitela River; 146 m alt.,
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<geoCoordinate degrees="42" direction="north" minutes="16" orientation="latitude" precision="15" seconds="18" value="42.271667">42°16'18"N</geoCoordinate>
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,
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<geoCoordinate degrees="42" direction="east" minutes="44" orientation="longitude" precision="15" seconds="2" value="42.73389">42°44'2"E</geoCoordinate>
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; 145 m a.s.l.; sandy sediment inside the cave.
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</paragraph>
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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; 01 May 2018; J. Grego, L. Mumladze and M.
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<normalizedToken originalValue="Olšavský">Olsavsky</normalizedToken>
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leg.; ISU FM-T016-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; 12 October 2019; J. Grego, L. Mumladze and G. Bananashvili leg.; 4 ISU FM-T016-P1/1 dry, JG F1406/1 dry, ZIN 1dry.
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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 new species differs conspicuously from all the similar species of the region by its more slender shell with more conspicuous axial growth lines, closed umbilicus and narrower aperture.
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<taxonomicName class="Gastropoda" family="Hydrobiidae" genus="Caucasogeyeria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caucasogeyeria orientalis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="orientalis">
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<emphasis italics="true" pageId="0" pageNumber="1">Caucasogeyeria orientalis</emphasis>
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</taxonomicName>
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(Starobogatov, 1962) has a similar, but more robust, oval shell shape with a different shape of the aperture.
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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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: elongate narrow-turreted, 2.00-2.29 mm high shell with
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<normalizedToken originalValue="5½">51/2</normalizedToken>
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tumid whorls, weak suture and flat blunt apex. The early whorls rather inflated, and the inflation of whorls regularly decreasing abapically, apex almost flat. Shell surface glossy, whitish translucent with faint regularly spaced distant rib-like growth lines. Umbilicus closed. Aperture not expanded, elongate-oval with weakly sinuated labral profile and flat columellar profile. Protoconch 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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: light yellow, horny, elongate ellipsoid, 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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: not known.
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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-2.00 mm; W-0.81 mm; BH-0.96 mm; BW-0.72 mm; AH-0.62 mm; AW-0.49 mm; CA: 35°
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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 Robert A. D. Cameron from Sheffield University, who significantly contributed to the malacological knowledge of Eurasia including Caucasus region.</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 fresh empty shells, some with opercula, were found in the sandy sediment of the cave stream. The condition of the shells indicates its habitat in the deep cave zone.</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">Only known from the type locality.</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 species is known from a single location and EOO is smaller than 10 km2. There is also indication of stochastic human driven habitat pollution and a very scare occurrence of dead mature individuals indicating a very weak surviving population. Therefore, it is assessed as Critically endangered (EN) B2.</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 assignment of the new species to the genus
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<taxonomicName authorityName="Grego & Mumladze" authorityYear="2020" class="Gastropoda" family="Hydrobiidae" genus="Imeretiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Imeretiopsis" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Imeretiopsis</emphasis>
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</taxonomicName>
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gen. nov. is only provisional, based on the shell habitus, e.g., the similarly sinuated lateral labral profile. Molecular data will be necessary to confirm the taxonomic position of the species. The type locality, Iazoni Cave was formed in Cretaceous limestone with a high content of quartz sand grains. The sand accumulated in thick sedimentary layers after the carbonate dissolution inside the cave. A few kilograms of the cave sand had to be screened to find a single specimen. The cave drains water from a populated area SE of Kutaisi, and the sediments indicated a contamination by micro plastic and perhaps occasionally by chemicals from municipal waste. This can pose a direct danger to the important cave fauna including
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<taxonomicName baseAuthorityName="Shadin" baseAuthorityYear="1932" class="Gastropoda" family="Hydrobiidae" genus="Motsametia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Motsametia borutzkii" order="Littorinimorpha" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="borutzkii">
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<emphasis italics="true" pageId="0" pageNumber="1">Motsametia borutzkii</emphasis>
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</taxonomicName>
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(Shadin, 1932),
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<taxonomicName class="Bivalvia" family="Sphaeriidae" genus="Euglesa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euglesa subterranea" order="Sphaeriida" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="subterranea">
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<emphasis italics="true" pageId="0" pageNumber="1">Euglesa subterranea</emphasis>
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</taxonomicName>
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(Shadin, 1932) and cave shrimps
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<taxonomicName authorityName="Sadowsky" authorityYear="1930" class="Malacostraca" family="Atyidae" genus="Xiphocaridinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xiphocaridinella kutaissiana" order="Decapoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="kutaissiana">
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<emphasis italics="true" pageId="0" pageNumber="1">Xiphocaridinella kutaissiana</emphasis>
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</taxonomicName>
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Sadowski, 1930,
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<taxonomicName authorityName="Birstein" authorityYear="1933" class="Malacostraca" family="Niphargidae" genus="Niphargus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Niphargus borutzkyi" order="Amphipoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="borutzkyi">
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<emphasis italics="true" pageId="0" pageNumber="1">Niphargus borutzkyi</emphasis>
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</taxonomicName>
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Birstein, 1933 and
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<taxonomicName authorityName="Birstein" authorityYear="1936" class="Malacostraca" family="Asellidae" genus="Asellus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Asellus monticola subsp. fontinalis" order="Isopoda" pageId="0" pageNumber="1" phylum="Arthropoda" rank="subSpecies" species="monticola" subSpecies="fontinalis">
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<emphasis italics="true" pageId="0" pageNumber="1">Asellus monticola fontinalis</emphasis>
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</taxonomicName>
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Birstein, 1936 reported from the type locality.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |