106 lines
10 KiB
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106 lines
10 KiB
XML
<document id="54FF9EE707B05F8931591D77D414D33B" ID-CLB-Dataset="28175" ID-DOI="http://dx.doi.org/10.3897/subtbiol.25.23463" ID-GBIF-Dataset="798293ba-e0e6-41a7-ab65-bfe5b06df982" ID-Pensoft-Pub="1314-2615--9" ID-ZooBank="9F789679CD744D54A7F2B0087E154571" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2615--9" ModsDocOrigin="Subterranean Biology " ModsDocTitle="First record of subterranean rissoidean gastropod assemblages in Southeast Asia (Mollusca, Gastropoda, Pomatiopsidae)" checkinTime="1553126960321" checkinUser="pensoft" docAuthor="Grego, Jozef" docDate="2018" docId="74A3DE284D5F49AA30B5DF83A89B2751" docLanguage="en" docName="SubterBiol 25: 9-34" docOrigin="Subterranean Biology 25" docSource="http://dx.doi.org/10.3897/subtbiol.25.23463" docTitle="Tricula viengthongensis Grego, 2018, sp. n." docType="treatment" docUuid="4169E1A2-FE23-470A-9B52-D00F67AED790" docUuidSource="ZooBank" docVersion="6" lastPageNumber="28" masterDocId="FF99FFE1FF8DF92BFF95FFE9FF81FFA9" masterDocTitle="First record of subterranean rissoidean gastropod assemblages in Southeast Asia (Mollusca, Gastropoda, Pomatiopsidae)" masterLastPageNumber="34" masterPageNumber="9" pageNumber="27" updateTime="1701378724055" updateUser="ExternalLinkService">
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<mods:mods id="D8D3975CB49B388DB9B5FD479500315B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="6F85CA4960C11658D519C2DF44BFB8AC">
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<mods:title id="150CB294C84F54389A60BAE9D7E61517">First record of subterranean rissoidean gastropod assemblages in Southeast Asia (Mollusca, Gastropoda, Pomatiopsidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="74ECC8476F5203DC66D38D65BF3E5F79" type="personal">
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<mods:role id="DE8F6272E71D3B7F9B5D2E0E4468D26B">
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<mods:roleTerm id="657A22A5E80E1F1DE7B45DA89DBD942A">Author</mods:roleTerm>
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<mods:namePart id="619D0F609C26D41F28C5AC0D1C342087">Grego, Jozef</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="182221F2C541600F77FA3E2DC80E8330">text</mods:typeOfResource>
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<mods:titleInfo id="C58B24D9C23589029D2A41208CD83A45">
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<mods:title id="334D319C9B88164FBFB511A32334505F">Subterranean Biology</mods:title>
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</mods:titleInfo>
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<mods:part id="AD1FA31FAA3164E4BE8C910764A997F1">
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<mods:date id="5FA6390BAF99814A895458E244FEA61C">2018</mods:date>
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<mods:detail id="5D233156AC235751F0DF5972DFEE5619" type="volume">
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<mods:number id="03638E76F0DD07DB4D4274D8736C8501">25</mods:number>
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</mods:detail>
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<mods:extent id="66CC1A4823E95B816A616C8F40CD1CA4" unit="page">
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<mods:start id="69300B918A8F75EDDAA6598E95F2B50A">9</mods:start>
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<mods:end id="875963118A3ECF013811CAC581E5C936">34</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 id="1484EC80780940210BD5B0D3027E9944">
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<mods:url id="8F354EF17C4DA5450D377130CAF258FF">http://dx.doi.org/10.3897/subtbiol.25.23463</mods:url>
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</mods:location>
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<mods:classification id="F722BF6C86912AA4285CD61E1D753785">journal article</mods:classification>
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<mods:identifier id="901AB7CF0BE5E10F4634142294512199" type="DOI">http://dx.doi.org/10.3897/subtbiol.25.23463</mods:identifier>
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<mods:identifier id="4A218B3690359C641ECAC8E12106DDB6" type="Pensoft-Pub">1314-2615--9</mods:identifier>
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<mods:identifier id="1B37D074C95770A5778BAA8DFA6E4603" type="ZooBank">9F789679CD744D54A7F2B0087E154571</mods:identifier>
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</mods:mods>
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<treatment id="74A3DE284D5F49AA30B5DF83A89B2751" ID-GBIF-Taxon="154474223" LSID="urn:lsid:zoobank.org:act:4169E1A2-FE23-470A-9B52-D00F67AED790" httpUri="http://treatment.plazi.org/id/74A3DE284D5F49AA30B5DF83A89B2751" lastPageId="19" lastPageNumber="28" pageId="18" pageNumber="27">
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<subSubSection id="1FD5980907D5A9498AF7054930D49476" pageId="18" pageNumber="27" type="nomenclature">
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<paragraph id="EF5584E1497D70F11E9F6CF3C6928A35" pageId="18" pageNumber="27">
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<taxonomicName id="BAFC7A90E011990619BC0D87299ADB34" ID-CoL="58N8S" LSID="http://zoobank.org/4169E1A2-FE23-470A-9B52-D00F67AED790" class="Gastropoda" family="Pomatiopsidae" genus="Tricula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tricula viengthongensis" order="Littorinimorpha" pageId="18" pageNumber="27" phylum="Mollusca" rank="species" species="viengthongensis">Tricula viengthongensis</taxonomicName>
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<taxonomicNameLabel id="D08819FC80DE2A839BFBC8DF6CD725BF" pageId="18" pageNumber="27">sp. n.</taxonomicNameLabel>
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Figs 45-48
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</paragraph>
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</subSubSection>
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<subSubSection id="89A38121A3686691C3F2C53A531D2683" pageId="18" pageNumber="27" type="type locality">
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<paragraph id="9603AF4E3420B6B950D07DAAF07952FF" pageId="18" pageNumber="27">Type locality.</paragraph>
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<paragraph id="40F444B25A246D909ECB34A9DC6A1EAD" pageId="18" pageNumber="27">
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Laos; Bolikhamsay Province, 16 km West of Vieng Thong, 500 m North of the road from Vieng Thong to Ban Samsok Noy (and
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<normalizedToken id="3191C07F45FD2809EEEAC2BAFF11AB5A" originalValue="Sôp">Sop</normalizedToken>
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Sang), unnamed cave with entrance above large karst spring with travertine cascades (Fig. 2D),
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<geoCoordinate id="36B6235DC73971960E79C37E7800CDD6" direction="north" orientation="latitude" precision="1" value="18.568">18°34.080'N</geoCoordinate>
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;
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<geoCoordinate id="133D39267144143E9BFCA61B4403CB81" direction="east" orientation="longitude" precision="9" value="104.52983">104°31.79'E</geoCoordinate>
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, sand sediments on the bottom of cave rivulet.
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</paragraph>
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</subSubSection>
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<subSubSection id="AF122DC8FCC0AAD5166A7D2DAD444367" pageId="18" pageNumber="27" type="type material">
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<paragraph id="4145845F0FD2B18B8B6007B508B2CE8F" pageId="18" pageNumber="27">Type material.</paragraph>
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<paragraph id="9212813D255EA28CC02CE24F9347B5A9" pageId="18" pageNumber="27">
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Holotype: type locality: J. Grego and B.
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<normalizedToken id="48384730C9B3A3A95D7AF9D1E3F7711F" originalValue="Šmída">Smida</normalizedToken>
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leg. 19 February 2017 (NHMUK 20180015) Paratypes:, type locality (coll. Grego F0904 - 3 specimens).
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</paragraph>
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</subSubSection>
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<subSubSection id="252D3CEE8768DEBD961D2BF460ABAAE3" pageId="18" pageNumber="27" type="description">
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<paragraph id="C7A5041D5453A0C4AA48336C60E3719B" pageId="18" pageNumber="27">Measurements.</paragraph>
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<paragraph id="D2CCB78D9945A14E22373F1E971F4E14" pageId="18" pageNumber="27">Holotype: H 2.64mm; W 1.64mm; BW 0.93mm; BH 1.71mm; AH 1.14mm; AW 1.00mm; H/W 1.6; AH/AW 1.14; W/BW 1.76; H/BH 1.54; H/AH 2.32; W/AW 1.64.</paragraph>
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</subSubSection>
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<subSubSection id="31EF5D08089C877C41E8305ADB1913E2" pageId="19" pageNumber="28" type="diagnosis">
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<paragraph id="87E3064179789A8BC82BC715F20BE80D" pageId="19" pageNumber="28">
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<pageBreakToken id="116472A49D5969AE4E448B160C340BE3" pageId="19" pageNumber="28" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph id="214D112898D25F1E27F09F9AF3F54584" pageId="19" pageNumber="28">
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The small conical shell is similar to that of
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<taxonomicName id="539F47036C4B735880B8066C7B83BB17" lsidName="T. valenasi" pageId="19" pageNumber="28" rank="species" species="valenasi">T. valenasi</taxonomicName>
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sp. n. (Khammouane Province) from which it differs by its smaller size and its more blunt apex. From
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<taxonomicName id="9D34A2FDCADE6204CECBEA8567DE5D6E" lsidName="T. lenahani" pageId="19" pageNumber="28" rank="species" species="lenahani">T. lenahani</taxonomicName>
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sp. n. (Khammouane Province) it differs by having a smaller shell with a weaker suture and a closed umbilicus.
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<taxonomicName id="1C4F9872030C2117C0C3840E79488E63" class="Gastropoda" family="Pomatiopsidae" genus="Tricula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tricula phasoungensis" order="Littorinimorpha" pageId="19" pageNumber="28" phylum="Mollusca" rank="species" species="phasoungensis">Tricula phasoungensis</taxonomicName>
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sp. n. and
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<taxonomicName id="D33D7A7AA92E8B2C700DF5DF38540692" lsidName="T. bannaensis" pageId="19" pageNumber="28" rank="species" species="bannaensis">T. bannaensis</taxonomicName>
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sp. n. have a more robust and rounded shell with more convex whorls and an open umbilicus.
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</paragraph>
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</subSubSection>
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<subSubSection id="F3EC6CF075BF39629AE5FEDA7445D528" pageId="19" pageNumber="28" type="description">
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<paragraph id="6FB0B6C3D8673B51C0725A05DAE0A6F6" pageId="19" pageNumber="28">Description.</paragraph>
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<paragraph id="8CC3453206DBAA8C2E77AE1565B4FD13" pageId="19" pageNumber="28">
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The shell of
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<taxonomicName id="63A3804598FDEAEB7F454A2E63CC14BB" class="Gastropoda" family="Pomatiopsidae" genus="Tricula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tricula viengthongensis" order="Littorinimorpha" pageId="19" pageNumber="28" phylum="Mollusca" rank="species" species="viengthongensis">Tricula viengthongensis</taxonomicName>
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sp. n. is whitish, semi-translucent with four slightly flattened convex whorls and a weak suture. The shape of the shell is conical with a blunt apex and an oval ear shaped aperture. The marginal lips with a slight callosity are not reflexed and laterally have a straight profile without any sinuation. The umbilicus is closed.
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</paragraph>
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</subSubSection>
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<subSubSection id="DC688419537ABCA9D615FCD9352FDEB4" pageId="19" pageNumber="28" type="etymology">
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<paragraph id="15987258F7C94B04AB6D84D5C18C63B3" pageId="19" pageNumber="28">Etymology.</paragraph>
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<paragraph id="8A9AAA5CE4D901CB0CEAF8C392D4F851" pageId="19" pageNumber="28">Named after the city of Vieng Thong (Bolikhamsay Province), the larger settlement closest to the type locality.</paragraph>
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</subSubSection>
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<subSubSection id="EB1F67B2029B77DD0D7D37911CF0A452" pageId="19" pageNumber="28" type="distribution">
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<paragraph id="0A451D97019C957A8101F05D69018A97" pageId="19" pageNumber="28">Distribution.</paragraph>
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<paragraph id="C2ACD39AF997502D601F4CFD2650B68B" pageId="19" pageNumber="28">Only known from the type locality.</paragraph>
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</subSubSection>
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<subSubSection id="495A3F4010167EEF217A83F331E65438" pageId="19" pageNumber="28" type="ecology">
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<paragraph id="4C7FBF9154353B7F053C16DA61AD681E" pageId="19" pageNumber="28">Ecology.</paragraph>
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<paragraph id="7B029F9D3C6785EA8FEDC246A0285BB3" pageId="19" pageNumber="28">The unnamed cave is situated immediately above a large karstic spring with travertine cascades (fig. 2D), and drains a limestone ridge NW of the main water outlet. The cave entrance is a 15m vertical abyss continuing upstream the underground river to a siphon lake. The total length is approximately 400 m with several parallel draining passages. The specimens were collected from sandy sediment at the bottom of a cave stream about 40 m upstream from the entrance.</paragraph>
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</subSubSection>
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</treatment>
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</document> |