127 lines
12 KiB
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127 lines
12 KiB
XML
<document id="E8E3C9DC3D699AA1ABCB5E49BFC3B769" ID-CLB-Dataset="30577" ID-DOI="http://dx.doi.org/10.3897/subtbiol.25.23563" ID-GBIF-Dataset="d5461c88-fca2-4f85-96f5-c63ff3a0ca55" ID-Pensoft-Pub="1314-2615-25-9" ID-ZooBank="9F789679CD744D54A7F2B0087E154571" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2615-25-9" ModsDocOrigin="Subterranean Biology 25" ModsDocTitle="First record of subterranean rissoidean gastropod assemblages in Southeast Asia (Mollusca, Gastropoda, Pomatiopsidae)" checkinTime="1520490019267" checkinUser="pensoft" docAuthor="Grego, Jozef" docDate="2018" docId="489DA97E93D3A5D625FC323B83F0FDB8" docLanguage="en" docName="SubterBiol 25: 9-34" docOrigin="Subterranean Biology 25" docSource="http://dx.doi.org/10.3897/subtbiol.25.23563" docTitle="Tricula lenahani Grego, 2018, sp. n." docType="treatment" docUuid="3FE20728-0E33-4D26-B964-0E38B9C93F06" docUuidSource="ZooBank" docVersion="6" lastPageNumber="23" masterDocId="F504CB6AE163DD43C7208D79FF885C6D" masterDocTitle="First record of subterranean rissoidean gastropod assemblages in Southeast Asia (Mollusca, Gastropoda, Pomatiopsidae)" masterLastPageNumber="34" masterPageNumber="9" pageNumber="21" updateTime="1701378715001" updateUser="ExternalLinkService">
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<mods:mods id="671E34E66FCE94E9E89BA70B3FB92C50" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B7277AB6D5E19413BD9EE3128BEB6CEA">
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<mods:title id="C003AD9757758FD95FA9FAEC5584D31D">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="C7004695FEAABE324525F390880D4BD2" type="personal">
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<mods:role id="E0A3558E12F0D518F01331CE1B7C37ED">
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<mods:roleTerm id="12DADEB60E939633F45299D027A05782">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5C7EEF9F30F0A6697B436B579D308908">Grego, Jozef</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="A2406D0DB5F21CCFD5FC66A87334E382">text</mods:typeOfResource>
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<mods:titleInfo id="05AC207DA3F34E0712B42CBCFC6692A8">
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<mods:title id="B15850F91AC2B3297801B5DC23E9CE01">Subterranean Biology</mods:title>
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</mods:titleInfo>
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<mods:part id="97D16A3B57004F36CF5ACBFE0B489DC4">
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<mods:date id="010EB3BED14F5BB60EC525DEB581891F">2018</mods:date>
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<mods:detail id="ED70A1692960907F1E7B129626256EED" type="volume">
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<mods:number id="6352C40B6D404CA71BADE9B5C3C148DA">25</mods:number>
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</mods:detail>
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<mods:extent id="1CA701E6EAE75E8C3D6CF84C54A8DE5A" unit="page">
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<mods:start id="6B03D1E7F4D85199E763841E890ADD97">9</mods:start>
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<mods:end id="C4D33B4C98D3A19F962CB95BBF6B9DD5">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="52AC0ABC65D094DA3946BA9172E8040E">
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<mods:url id="FFE8052C04D1C6FB3F1195BE8CE79FB9">http://dx.doi.org/10.3897/subtbiol.25.23563</mods:url>
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</mods:location>
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<mods:classification id="05FFE0079649A0DA0F5494A9A6121AF5">journal article</mods:classification>
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<mods:identifier id="A6526D747C1A119DF12939F01CC88692" type="DOI">http://dx.doi.org/10.3897/subtbiol.25.23563</mods:identifier>
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<mods:identifier id="CA59BABB7667DF7461573F79C955DFC0" type="Pensoft-Pub">1314-2615-25-9</mods:identifier>
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<mods:identifier id="8E60D610BFC3CF4CAE72161F02A86A41" type="ZooBank">9F789679CD744D54A7F2B0087E154571</mods:identifier>
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</mods:mods>
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<treatment id="489DA97E93D3A5D625FC323B83F0FDB8" ID-GBIF-Taxon="141400992" LSID="urn:lsid:zoobank.org:act:3FE20728-0E33-4D26-B964-0E38B9C93F06" httpUri="http://treatment.plazi.org/id/489DA97E93D3A5D625FC323B83F0FDB8" lastPageId="14" lastPageNumber="23" pageId="12" pageNumber="21">
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<subSubSection id="5F0A93588616BE23667F37198284D588" pageId="12" pageNumber="21" type="nomenclature">
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<paragraph id="4F51DED769810C6336FF74C8C42205B0" pageId="12" pageNumber="21">
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<taxonomicName id="B5C8749F7506147C91956A8DB0008D31" ID-CoL="7CSNG" LSID="http://zoobank.org/3FE20728-0E33-4D26-B964-0E38B9C93F06" class="Gastropoda" family="Pomatiopsidae" genus="Tricula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tricula lenahani" order="Littorinimorpha" pageId="12" pageNumber="21" phylum="Mollusca" rank="species" species="lenahani">Tricula lenahani</taxonomicName>
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<taxonomicNameLabel id="CFE563DD861A323334B98379099D7303" pageId="12" pageNumber="21">sp. n.</taxonomicNameLabel>
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Figs 25-28
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</paragraph>
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</subSubSection>
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<subSubSection id="77D1AB0519DB38AD3D6B5FDAF8CD3F7D" pageId="13" pageNumber="22" type="type locality">
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<paragraph id="489473F46646EBB0ED7A3C56BE299FD4" pageId="13" pageNumber="22">
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<pageBreakToken id="FF3E89A87DA97116910FF58601972333" pageId="13" pageNumber="22" start="start">Type</pageBreakToken>
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locality.
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</paragraph>
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<paragraph id="5882176BE9C219FB7D7DFC362FE4FA94" pageId="13" pageNumber="22">
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Laos; Khammouane Province, Ban Na village 20 km NNE of Thakhek, Tham Khon
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<normalizedToken id="D8D4EF2135FAFA048AC26352A56434BB" originalValue="Dôn">Don</normalizedToken>
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Cave
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<geoCoordinate id="B20D567DF0A9688A556F21064A8B4F41" direction="north" orientation="latitude" precision="9" value="17.563667">17°33.82'N</geoCoordinate>
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;
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<geoCoordinate id="F37CAC00FDD25CD74081A6082FE82FBF" direction="east" orientation="longitude" precision="9" value="104.871666">104°52.30'E</geoCoordinate>
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, 161 m a.s.l., Earthquake Dome 3 km from the south entrance, sand sediments of cave river banks (Fig. 2B).
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</paragraph>
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</subSubSection>
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<subSubSection id="0AA4AFA80215A1636101E034DB987575" pageId="13" pageNumber="22" type="type material">
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<paragraph id="57E96CCBEC1DDE8208666685A9635AF6" pageId="13" pageNumber="22">Type material.</paragraph>
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<paragraph id="AE37F8DF663B61DA1B4772EA69413F40" pageId="13" pageNumber="22">
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Holotype: type locality: J. Grego and M.
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<normalizedToken id="C894862801415F43B0225536CA101BC5" originalValue="Olšavský">Olsavsky</normalizedToken>
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leg. 11-12 February 2017 (NHMUK 201800010). Paratypes: type locality (NHMUK 20180021 - 5 specimens; HNHM 102774 - 5 specimens; OSUM 42391 - 5 specimens; coll. Grego F0879 - 103 specimens); Laos, Khammouane Province, Tham Nam
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<normalizedToken id="74FA9BED5507C6A47230BC85F4033C5A" originalValue="Dôn">Don</normalizedToken>
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Cave
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<geoCoordinate id="B00673FA5C25ABBDF142ACA9C92AA77F" direction="north" orientation="latitude" precision="9" value="17.563667">17°33.82'N</geoCoordinate>
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;
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<geoCoordinate id="C5E22D5959A7A03C8DEB9489BD7E4809" direction="east" orientation="longitude" precision="9" value="104.871666">104°52.30'E</geoCoordinate>
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, 161 m a.s.l., temporary side rivulet sediment at entrance passage 1.5 km from the main entrance, dry sand on the cave floor; J. Grego leg. 11 February 2017 (coll. Grego F0868 - 1 specimen); Laos, Khammouane Province, 3 km NW of Ban Na Village, sand on the bottom of Nam
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<normalizedToken id="DA8DBEE6EDD219578DDC753B91B26435" originalValue="Dôn">Don</normalizedToken>
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River source at 149 m a.s.l.; J. Grego leg. 07 February 2017.
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<geoCoordinate id="B9BC50F50254E7DEB1769AC38509FA6B" direction="north" orientation="latitude" precision="9" value="17.553333">17°33.20'N</geoCoordinate>
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;
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<geoCoordinate id="A73D9D484F9E194A3824CFE801805224" direction="east" orientation="longitude" precision="9" value="104.873">104°52.38'E</geoCoordinate>
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(coll. Grego - 6 specimens) (Fig. 2A).
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</paragraph>
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</subSubSection>
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<subSubSection id="51B82AE37CF6C1E30D23309487B9E6D5" pageId="13" pageNumber="22" type="description">
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<paragraph id="22A23C71EC766A11D02ADB20633BB54A" pageId="13" pageNumber="22">Measurements.</paragraph>
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<paragraph id="7A0014A8DA01FBDE5B51ED7553286C4C" pageId="13" pageNumber="22">Holotype: H 2.72 mm; W 1.71 mm; BW 0.96 mm; BH 1.70 mm; AH 1.15 mm; AW 0.93 mm; H/W 1.59; AH/AW 1.24; W/BW 1.78; H/BH 1.60 H/AH 2.37; W/AW 1.84.</paragraph>
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</subSubSection>
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<subSubSection id="10B39BD884330A9E35E182148039F30A" pageId="13" pageNumber="22" type="diagnosis">
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<paragraph id="761F2D440396B8271D1691B248D3CC79" pageId="13" pageNumber="22">Diagnosis.</paragraph>
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<paragraph id="6C2D7D71A8D76B39B691C245AACE4098" pageId="13" pageNumber="22">
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This species is similar to the syntopic
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<taxonomicName id="8C7AE834926225E20C735250ED24A23C" class="Gastropoda" family="Pomatiopsidae" genus="Tricula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tricula valenasi" order="Littorinimorpha" pageId="13" pageNumber="22" phylum="Mollusca" rank="species" species="valenasi">Tricula valenasi</taxonomicName>
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sp. n., but differs from it by its more robust, shorter shell with a more open umbilicus as well as by its sinuated labral margin profile. It differs from syntopic
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<taxonomicName id="BE5330895F75CC8A217BC9E450B612F6" lsidName="T. spelaea" pageId="13" pageNumber="22" rank="species" species="spelaea">T. spelaea</taxonomicName>
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sp. n. by its more inflated shell shape, and a different arrangement of the whorls, a larger umbilicus and a different shape of the aperture. It can be distinguished from syntopic
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<taxonomicName id="71AF3857A11E768C9AB309238FD09B90" lsidName="T. davisi" pageId="13" pageNumber="22" rank="species" species="davisi">T. davisi</taxonomicName>
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sp. n. by its more slender, less inflated shell and the shape of the columellar peristome. From
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<taxonomicName id="00DDF51CCDC119773D5EB2C06803D8B0" lsidName="T. bollingi" pageId="13" pageNumber="22" rank="species" species="bollingi">T. bollingi</taxonomicName>
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Davis, 1968 it differs by its general shell shape and the position of the aperture, and by its more open umbilicus and blunter apex.
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</paragraph>
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</subSubSection>
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<subSubSection id="0F484070B138985922B35A1CABEFB5B3" pageId="14" pageNumber="23" type="description">
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<paragraph id="25F78FCD028647A5DA4A34459E3967EC" pageId="14" pageNumber="23">
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<pageBreakToken id="7E84C8CC50F0AE9126AAAC87E9FCFC8E" pageId="14" pageNumber="23" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph id="3C36A0557E5307FD7157283750CFF1FC" pageId="14" pageNumber="23">The whitish, semi-translucent shell has five convex whorls with a deep suture. The surface is smooth with fine, whitish, inconsistent axial bands. The shell is ovate-conical with whorls smoothly tapering towards the apex. The aperture is ear-shaped; the peristome expands outwards especially at the columellar side. The lateral edge of the labral lip is characteristically sinuated, as well a week sinuation is present at apical inner peristome. The umbilicus is open, partly obscured by the reflected columellar margin.</paragraph>
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</subSubSection>
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<subSubSection id="B7A423A930F642B099180E6499390428" pageId="14" pageNumber="23" type="etymology">
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<paragraph id="A8413B744FCF59069AF504A7CF81D820" pageId="14" pageNumber="23">Etymology.</paragraph>
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<paragraph id="090B58A3481E2A9DB6D54A43985EE61D" pageId="14" pageNumber="23">This species in named after my ever helpful friend Peter Lenahan, an avid caver from New York City, USA, for his great support during the field trip and for his indispensable help to Ban Na village by supporting construction of a new well and tap water supply for the villagers.</paragraph>
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</subSubSection>
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<subSubSection id="C96243FE3D74610B40C94A7AD6924B1B" pageId="14" pageNumber="23" type="distribution">
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<paragraph id="9AFE4988851D28948FF4BF3324626AF2" pageId="14" pageNumber="23">Distribution.</paragraph>
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<paragraph id="6E0C38A00DEDC5E8BC19FCDCE1F58BF2" pageId="14" pageNumber="23">
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Only known from the type locality and nearby sites in Tham Khon
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<normalizedToken id="4EE8D448A73EB4114FAE61BAB047BB1D" originalValue="Dôn">Don</normalizedToken>
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Cave as well as in the related source of Nam
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<normalizedToken id="2D1EDCCF49980BC5236485D2AEEEAE28" originalValue="Dôn">Don</normalizedToken>
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River.
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</paragraph>
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</subSubSection>
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<subSubSection id="6C6EF1E9956C51DE1ACC4094D99CD508" pageId="14" pageNumber="23" type="ecology">
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<paragraph id="851D7BF4CB76243BAD4B1996BAF25761" pageId="14" pageNumber="23">Ecology.</paragraph>
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<paragraph id="D8B3D7AFC527B67BEFF446E9EDEC0C93" pageId="14" pageNumber="23">
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The same as
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<taxonomicName id="98190D9560420796BC69A2597EC6F24C" class="Gastropoda" family="Pomatiopsidae" genus="Pseudoiglica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudoiglica pseudoiglica" order="Littorinimorpha" pageId="14" pageNumber="23" phylum="Mollusca" rank="species" species="pseudoiglica">Pseudoiglica pseudoiglica</taxonomicName>
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sp. n..
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |