159 lines
12 KiB
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159 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.980.54100" ID-GBIF-Dataset="e823f7f8-9bee-4ba7-bf83-6973d0c7e4dc" ID-PMC="PMC7642177" ID-Pensoft-Pub="1313-2970-980-23" ID-Pensoft-UUID="FD77063CAE3F5DDFA5D3A7714A674E83" ID-PubMed="33192136" ID-ZooBank="78EED563089C4804A91087DAF1B3D2EB" ModsDocID="1313-2970-980-23" checkinTime="1603925140104" checkinUser="pensoft" docAuthor="Dumrongrojwattana, Pongrat & Tanmuangpak, Kitti" docDate="2020" docId="CB33BD0355B3585390334FA8D73F8773" docLanguage="en" docName="ZooKeys 980: 23-42" docOrigin="ZooKeys 980" docSource="http://dx.doi.org/10.3897/zookeys.980.54100" docTitle="Aulacospira vanwalleghemi Dumrongrojwattana & Tanmuangpak 2020, sp. nov." docType="treatment" docUuid="1683A4B8-98CB-40C0-A5BB-E720DAD400C8" docUuidSource="ZooBank" docVersion="4" id="FD77063CAE3F5DDFA5D3A7714A674E83" lastPageNumber="23" masterDocId="FD77063CAE3F5DDFA5D3A7714A674E83" masterDocTitle="The terrestrial microsnail genus Aulacospira Moellendorff, 1890 (Eupulmonata, Stylommatophora, Hypselostomatidae) in Thailand with key to Thai species" masterLastPageNumber="42" masterPageNumber="23" pageNumber="23" updateTime="1668169665716" 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>The terrestrial microsnail genus Aulacospira Moellendorff, 1890 (Eupulmonata, Stylommatophora, Hypselostomatidae) in Thailand with key to Thai 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>Dumrongrojwattana, Pongrat</mods:namePart>
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<mods:affiliation>Department of Biology, Faculty of Science, Burapha University, Bangsaen, Chonburi 20131 Thailand</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-2544-6979</mods:nameIdentifier>
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<mods:nameIdentifier type="email">oldsnails@hotmail.com</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>Tanmuangpak, Kitti</mods:namePart>
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<mods:affiliation>Program of Biology, Department of Science, Faculty of Science and Technology, Loei Rajabhat University, Loei 42000 Thailand</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>980</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>23</mods:start>
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<mods:end>42</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.980.54100</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.980.54100</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-980-23</mods:identifier>
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<mods:identifier type="ZooBank">78EED563089C4804A91087DAF1B3D2EB</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FD77063CAE3F5DDFA5D3A7714A674E83</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="168653305" LSID="urn:lsid:zoobank.org:act:1683A4B8-98CB-40C0-A5BB-E720DAD400C8" httpUri="http://treatment.plazi.org/id/CB33BD0355B3585390334FA8D73F8773" lastPageNumber="23" pageId="0" pageNumber="23">
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<subSubSection pageId="0" pageNumber="23" type="nomenclature">
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<paragraph pageId="0" pageNumber="23">
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<taxonomicName LSID="CB33BD03-55B3-5853-9033-4FA8D73F8773" authority="Dumrongrojwattana & Tanmuangpak, 2020" authorityName="Dumrongrojwattana & Tanmuangpak" authorityYear="2020" class="Gastropoda" family="Hypselostomatidae" genus="Aulacospira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aulacospira vanwalleghemi" order="Stylommatophora" pageId="0" pageNumber="23" phylum="Mollusca" rank="species" species="vanwalleghemi" status="sp. nov.">Aulacospira vanwalleghemi</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="23">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Aulacospira tekavongae sp. nov. A holotype (ZRCBU 0610) B radula C, D genital system E-H Aulacospira vanwalleghemi sp. nov. E holotype (ZRCBUU 732) F radula G, H genital system." figureDoi="10.3897/zookeys.980.54100.figure5" httpUri="https://binary.pensoft.net/fig/467948" pageId="0" pageNumber="23">Figure 5E-H</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="types examined">
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<paragraph pageId="0" pageNumber="23">Types examined.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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<emphasis bold="true" pageId="0" pageNumber="23">
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<emphasis italics="true" pageId="0" pageNumber="23">Holotype</emphasis>
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.
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</emphasis>
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ZRCBUU 0732; Thailand, Wat Khao Tam Ratt, an isolated limestone hill of Ta Takeab District, Chacheongsao Province; ca 35 m a.s.l.;
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<geoCoordinate degrees="13" direction="north" minutes="23" orientation="latitude" precision="1" seconds="30.4" value="13.391778">13°23'30.4"N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="44" orientation="longitude" precision="1" seconds="39.1" value="101.744194">101°44'39.1"E</geoCoordinate>
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; 19.i.2020; leg. Dumrongrojwattana, P.
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<emphasis bold="true" pageId="0" pageNumber="23">
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<emphasis italics="true" pageId="0" pageNumber="23">Paratype</emphasis>
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.
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</emphasis>
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ZRCBUU 0733 (8 shells); as in holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="measurments">
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<paragraph pageId="0" pageNumber="23">Measurments</paragraph>
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<paragraph pageId="0" pageNumber="23">
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<emphasis bold="true" pageId="0" pageNumber="23">(in mm).</emphasis>
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Holotype H = 3.17 mm, W = 3.28 mm. Paratypes H = 1.87-2.63 mm, W = 1.74-2.57 mm.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="diagnosis">
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<paragraph pageId="0" pageNumber="23">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="23">Shell minute, conical. Protoconch smooth; body whorl peripherally with a very with a very short projecting downward tuba; peristome expanded; aperture round and lacking teeth.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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The shell shape and periphery of the last whorl of
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<taxonomicName lsidName="A. vanwalleghemi" pageId="0" pageNumber="23" rank="species" species="vanwalleghemi">
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<emphasis italics="true" pageId="0" pageNumber="23">A. vanwalleghemi</emphasis>
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</taxonomicName>
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sp. nov. is similar to
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<taxonomicName lsidName="A. pluangtong" pageId="0" pageNumber="23" rank="species" species="pluangtong">
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<emphasis italics="true" pageId="0" pageNumber="23">A. pluangtong</emphasis>
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</taxonomicName>
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, but apertural teeth are absent. Apertural teeth are present in
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<taxonomicName lsidName="A. pluangtong" pageId="0" pageNumber="23" rank="species" species="pluangtong">
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<emphasis italics="true" pageId="0" pageNumber="23">A. pluangtong</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="description">
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<paragraph pageId="0" pageNumber="23">Description.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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Shell minute, conical, brownish, with 4-
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<normalizedToken originalValue="4½">41/2</normalizedToken>
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whorls. Tuba very short, projecting downward. Protoconch consists of
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<normalizedToken originalValue="1¼">11/4</normalizedToken>
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whorls, granulosely wrinkled. Teleoconch smoothish, sculptured with uneven, oblique growth striae. Suture deep. Shell narrowly umbilicate. Spire high, with peripherally of most whorls rounded; penultimate and body whorls with strong keel at periphery continuously to peristome. Peristome expanded; aperture obliquely oval and lacking teeth (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Aulacospira tekavongae sp. nov. A holotype (ZRCBU 0610) B radula C, D genital system E-H Aulacospira vanwalleghemi sp. nov. E holotype (ZRCBUU 732) F radula G, H genital system." figureDoi="10.3897/zookeys.980.54100.figure5" httpUri="https://binary.pensoft.net/fig/467948" pageId="0" pageNumber="23">5E</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="radula">
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<paragraph pageId="0" pageNumber="23">Radula.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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As in
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<taxonomicName lsidName="A. depressa" pageId="0" pageNumber="23" rank="species" species="depressa">
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<emphasis italics="true" pageId="0" pageNumber="23">A. depressa</emphasis>
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</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Aulacospira tekavongae sp. nov. A holotype (ZRCBU 0610) B radula C, D genital system E-H Aulacospira vanwalleghemi sp. nov. E holotype (ZRCBUU 732) F radula G, H genital system." figureDoi="10.3897/zookeys.980.54100.figure5" httpUri="https://binary.pensoft.net/fig/467948" pageId="0" pageNumber="23">5F</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="genital system">
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<paragraph pageId="0" pageNumber="23">Genital system.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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Atrium shorter than vagina. Penis shorter than epiphallus, with anterior and central portion large, bulging and posterior portion curved. Epiphallus connected to distal end of penis. Epiphallus longer than vas deferens, with anterior portion with cylindrical, central and posterior portion cylindrical, distal end curved; white glossy. Epiphallic flagellum absent. Epiphallic retractor caecum rounded, connected to distal part of epiphallus. Vas deferens short, slender, entering epiphallus apically. Vagina and free oviduct cylindrical, with vagina large and shorter than free oviduct. Gametolytic sac a very long and slender, with anterior portion bulging, connects between vagina and free oviduct, posterior portion curved. Uterus long and large, with very thin prostate gland adhering to it. Hermaphroditic duct loosely convolute. Albumen gland large and yellowish. Dart apparatus absent (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Aulacospira tekavongae sp. nov. A holotype (ZRCBU 0610) B radula C, D genital system E-H Aulacospira vanwalleghemi sp. nov. E holotype (ZRCBUU 732) F radula G, H genital system." figureDoi="10.3897/zookeys.980.54100.figure5" httpUri="https://binary.pensoft.net/fig/467948" pageId="0" pageNumber="23">5G, H</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="type locality">
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<paragraph pageId="0" pageNumber="23">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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Thailand, Wat Khao Tam Ratt, an isolated limestone hill of Ta Takeab District, Chacheongsao Province;
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<geoCoordinate degrees="13" direction="north" minutes="23" orientation="latitude" precision="1" seconds="30.4" value="13.391778">13°23'30.4"N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="44" orientation="longitude" precision="1" seconds="39.1" value="101.744194">101°44'39.1"E</geoCoordinate>
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; ca 35 m a.s.l.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="etymology">
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<paragraph pageId="0" pageNumber="23">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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We name this species in honor of Mr
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<normalizedToken originalValue="René">Rene</normalizedToken>
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Vanwalleghem, a Belgian conchologist who inspired the senior author to pursue mollusc research.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="23" type="distribution">
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<paragraph pageId="0" pageNumber="23">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="23">
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This species appears limited to the type locality (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Distribution map of Aulacospira spp. in Thailand: 1 A. depressa 2 A. khaopratun 3 A. panhai 4 A. khaobote 5 A. lampangensis 6 A. smaesarnensis 7 A. pluangtong 8 Aulacospira tekavongae sp. nov. 9 Aulacospira nudtadhirai sp. nov. 10 Aulacospira vanwalleghemi sp. nov." figureDoi="10.3897/zookeys.980.54100.figure1" httpUri="https://binary.pensoft.net/fig/467944" pageId="0" pageNumber="23">1</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |