218 lines
23 KiB
XML
218 lines
23 KiB
XML
<document id="94040CF2019C5090593FF03EF777441B" ID-CLB-Dataset="22833" ID-DOI="10.11646/zootaxa.4766.1.1" ID-GBIF-Dataset="ed4d1bf6-284a-4898-952a-58943d5a3026" ID-ISSN="1175-5334" ID-Zenodo-Dep="3763907" ID-ZooBank="urn:lsid:zoobank.org:pub:B1B5DA41-5035-4783-8D47-28857B6305AE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1587670592452" checkinUser="carolina" docAuthor="Ketwetsuriya, Chatchalerm, Karapunar, Baran, Charoentitirat, Thasinee & Nützel, Al- Exander" docDate="2020" docId="03B587AB4F101556FF517B17FE45FF52" docLanguage="en" docName="zootaxa.4766.1.1.pdf.imf" docOrigin="Zootaxa 4766 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Trypanocochlea lopburiensis Ketwetsuriya & Karapunar & Charoentitirat & Nützel 2020, sp. nov." docType="treatment" docVersion="7" lastPageNumber="40" masterDocId="FF8CFFD34F37157EFFC6787EFFCBFF85" masterDocTitle="Middle Permian (Roadian) gastropods from the Khao Khad Formation, Central Thailand: Implications for palaeogeography of the Indochina Terrane" masterLastPageNumber="47" masterPageNumber="1" pageNumber="40" updateTime="1698836971451" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="51CF537C304281CDC4558076855B4EA7">
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<mods:title id="365C66CB5D6EA35061871771CA7D660F">Middle Permian (Roadian) gastropods from the Khao Khad Formation, Central Thailand: Implications for palaeogeography of the Indochina Terrane</mods:title>
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</mods:titleInfo>
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<mods:name id="0C1F8BC131643910169C1A03ABFDF1C6" type="personal">
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<mods:roleTerm id="015A7AD3290C6C1B1C1764CFCE1D307B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E039CC2B048ED8B7E37E192355B92347">Ketwetsuriya, Chatchalerm</mods:namePart>
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</mods:name>
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<mods:roleTerm id="6EDAC443C7D5016F673907A5F6A0F4F8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8AD2C4D95FB23432A5A02B6AFA8D1D85">Karapunar, Baran</mods:namePart>
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</mods:name>
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<mods:name id="B7357B0EBB7DB561F73287DDF40CE14F" type="personal">
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<mods:roleTerm id="81844B9C57DA71A1A21DA4825BFCCC8C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="25A1C892C75D5687B9B77789B3E891D2">Charoentitirat, Thasinee</mods:namePart>
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</mods:name>
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<mods:name id="942BA85A9B022238CB4A36538293A910" type="personal">
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<mods:roleTerm id="796039027620CD91C0578511F28E7FF2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BDB7478808FDB632EADF764836C614BE">Nützel, Al- Exander</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="467CAC9DDF6692AF2F04B2B0F2768198">text</mods:typeOfResource>
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<mods:titleInfo id="222943C170E3E347F31B9F12F1FDAC74">
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<mods:title id="71D1F56F899A1DC899429A26557954DC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E65BAC15B957BAC069666D475498DAE1">
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<mods:date id="F8D0D6623FAE395779431E5CE5F76348">2020</mods:date>
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<mods:detail id="7B24061DA3FAD315B4C0134A4E47492A" type="pubDate">
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<mods:number id="7B780590057A035BFACEFA8CCFF3464C">2020-04-17</mods:number>
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</mods:detail>
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<mods:detail id="C7552E439C34189FA2359D4AC795E4B4" type="volume">
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<mods:number id="FA371257767C1DF16D5A2F47D5B99044">4766</mods:number>
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</mods:detail>
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<mods:detail id="53FBA227524ADDBC19370D737DC9F544" type="issue">
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<mods:number id="CD15D7DE6CD238D940F5800111123737">1</mods:number>
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<mods:classification id="C51297035D68756D2360115758E74D57">journal article</mods:classification>
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<mods:identifier id="A49BC9F30437FA9468B5C05ED77261D1" type="CLB-Dataset">22833</mods:identifier>
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<mods:identifier id="809CEFFE909C5C21B984FE4B27B64A76" type="DOI">10.11646/zootaxa.4766.1.1</mods:identifier>
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<mods:identifier id="35F4AA6532C04C7AE038600A7B07953D" type="GBIF-Dataset">ed4d1bf6-284a-4898-952a-58943d5a3026</mods:identifier>
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<mods:identifier id="75ED4775B94637E74FAC41E1D401EC70" type="ISSN">1175-5334</mods:identifier>
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<mods:identifier id="3BDE1FA1B5DA3AEFBD68ED2CF80C999D" type="Zenodo-Dep">3763907</mods:identifier>
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</mods:mods>
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<treatment id="03B587AB4F101556FF517B17FE45FF52" ID-DOI="http://doi.org/10.5281/zenodo.3803799" ID-GBIF-Taxon="163737220" ID-Zenodo-Dep="3803799" LSID="urn:lsid:plazi:treatment:03B587AB4F101556FF517B17FE45FF52" httpUri="http://treatment.plazi.org/id/03B587AB4F101556FF517B17FE45FF52" lastPageId="40" lastPageNumber="40" pageId="39" pageNumber="40">
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<subSubSection id="C30665364F101559FF517B17FD91FC06" box="[151,602,873,900]" pageId="39" pageNumber="40" type="nomenclature">
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<paragraph id="8BA336BD4F101559FF517B17FD91FC06" blockId="39.[151,602,873,935]" box="[151,602,873,900]" pageId="39" pageNumber="40">
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<heading id="D0EB81D14F101559FF517B17FD91FC06" bold="true" box="[151,602,873,900]" fontSize="10" level="2" pageId="39" pageNumber="40" reason="2">
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<emphasis id="B968EAAF4F101559FF517B17FD91FC06" bold="true" box="[151,602,873,900]" pageId="39" pageNumber="40">
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<taxonomicName id="4C1C4D3E4F101559FF517B17FE3EFC01" authority="Ketwetsuriya & Karapunar & Charoentitirat & Nützel, 2020" authorityName="Ketwetsuriya & Karapunar & Charoentitirat & Nützel" authorityYear="2020" box="[151,501,873,900]" class="Gastropoda" family="Murchisoniidae" genus="Trypanocochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pleurotomariida" pageId="39" pageNumber="40" phylum="Mollusca" rank="species" species="lopburiensis" status="sp. nov.">
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<emphasis id="B968EAAF4F101559FF517B17FE3EFC01" bold="true" box="[151,501,873,900]" italics="true" pageId="39" pageNumber="40">Trypanocochlea lopburiensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25B57D44F101559FE3B7B17FD91FC06" box="[509,602,873,899]" pageId="39" pageNumber="40" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C30665364F101559FF517BF3FEEEFC22" box="[151,293,908,935]" pageId="39" pageNumber="40" type="description">
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||
<paragraph id="8BA336BD4F101559FF517BF3FEEEFC22" blockId="39.[151,602,873,935]" box="[151,293,908,935]" pageId="39" pageNumber="40">
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(
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<figureCitation id="13272A384F101559FF667BF3FF24FC22" box="[160,239,908,935]" captionStart="FIGURE 25" captionStartId="38.[151,250,1830,1855]" captionTargetBox="[197,1390,181,1805]" captionTargetId="figure@38.[197,1390,181,1805]" captionTargetPageId="38" captionText="FIGURE 25. A, Donaldospira sp., ESKU-19-LP 85. B–E, Knightella irregularis (Longstaff, 1933), B–C, ESKU-19-LP 41. D–E, ESKU-19-LP 84. F–H, Protostylus sp., F, ESKU-19-LP 39. G–H, ESKU-19-LP 64. I–N, Trypanocochlea lopburiensis sp. nov. I, M, ESKU-19-LP 210, holotype; oblique view of early whorls to show protoconch. J, ESKU-19-LP 201, paratype. K, ESKU-19-LP 203, paratype. L, ESKU-19-LP 206, paratype; lateral view of early whorls to show protoconch. N, ESKU-19-LP 221, paratype. O–R, Streptacis? khaokhadensis sp. nov., O–P, ESKU-19-LP 214, holotype. Q–R, ESKU-19-LP 213, paratype. Scale bars represent: 2 mm (A–H); 200 μm (I–R)." figureDoi="http://doi.org/10.5281/zenodo.3763957" httpUri="https://zenodo.org/record/3763957/files/figure.png" pageId="39" pageNumber="40">Fig. 25</figureCitation>
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I–N)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30665364F101559FF517BABFB5CFC6A" box="[151,1175,981,1007]" pageId="39" pageNumber="40" type="etymology">
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<paragraph id="8BA336BD4F101559FF517BABFB5CFC6A" blockId="39.[151,1437,981,2015]" box="[151,1175,981,1007]" pageId="39" pageNumber="40">
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<emphasis id="B968EAAF4F101559FF517BABFED5FC6A" bold="true" box="[151,286,981,1007]" pageId="39" pageNumber="40">Etymology.</emphasis>
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After the
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<collectingRegion id="49D8F85F4F101559FE487BABFD9FFC6A" box="[398,596,981,1007]" country="Thailand" name="Lop Buri" pageId="39" pageNumber="40">Lopburi Province</collectingRegion>
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in which the studied gastropod material was found.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30665364F101559FF017B87FCC2FB42" pageId="39" pageNumber="40" type="materials_examined">
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<paragraph id="8BA336BD4F101559FF017B87FDC1FB96" blockId="39.[151,1437,981,2015]" box="[199,522,1017,1043]" pageId="39" pageNumber="40">
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<materialsCitation id="3B743CE04F101559FF017B87FDC1FB96" ID-GBIF-Occurrence="2608527128" box="[199,522,1017,1043]" collectionCode="LP" pageId="39" pageNumber="40" specimenCode="ESKU-19-LP 210" specimenCount="1" typeStatus="holotype">
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<emphasis id="B968EAAF4F101559FF017B87FEF0FB96" bold="true" box="[199,315,1017,1043]" pageId="39" pageNumber="40">
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<typeStatus id="54A7881F4F101559FF017B87FEFDFB96" box="[199,310,1017,1043]" pageId="39" pageNumber="40" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<specimenCode id="DBBA9EC64F101559FE847B87FDC1FB96" box="[322,522,1017,1043]" pageId="39" pageNumber="40">ESKU-19-LP 210</specimenCode>
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</materialsCitation>
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</paragraph>
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<paragraph id="8BA336BD4F101559FF017C63FCA7FBB2" blockId="39.[151,1437,981,2015]" box="[199,876,1053,1079]" pageId="39" pageNumber="40">
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<emphasis id="B968EAAF4F101559FF017C63FE8DFBB2" bold="true" box="[199,326,1053,1079]" pageId="39" pageNumber="40">
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<typeStatus id="54A7881F4F101559FF017C63FE8AFBB2" box="[199,321,1053,1079]" pageId="39" pageNumber="40" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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ESKU-19-
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<collectionCode id="ED0DAE784F101559FE047C63FE2FFBB2" box="[450,484,1053,1079]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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201, 203, 204, 206, 211, 218, 221.
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</paragraph>
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<paragraph id="8BA336BD4F101559FF017C3FFCC2FB42" blockId="39.[151,1437,981,2015]" pageId="39" pageNumber="40">
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Dimensions (mm): ESKU-19-
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<collectionCode id="ED0DAE784F101559FDD17C3FFDF2FBDE" box="[535,569,1089,1115]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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201: height =
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<emphasis id="B968EAAF4F101559FD197C3CFD20FBDE" box="[735,747,1090,1115]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 1.1; width = 0.6. ESKU-19-
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<collectionCode id="ED0DAE784F101559FBF77C3FFB98FBDE" box="[1073,1107,1089,1115]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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203: height =
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<emphasis id="B968EAAF4F101559FB3E7C3CFACFFBDE" box="[1272,1284,1090,1115]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 1.1; width = 0.5. ESKU-19-
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<collectionCode id="ED0DAE784F101559FEF97C1BFEAAFBFA" box="[319,353,1125,1151]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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204: height =
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<emphasis id="B968EAAF4F101559FDCE7C18FDDFFBFA" box="[520,532,1126,1151]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 1.0; width = 0.5. ESKU-19-
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<collectionCode id="ED0DAE784F101559FC9A7C1BFCB5FBFA" box="[860,894,1125,1151]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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206: height =
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<emphasis id="B968EAAF4F101559FBE07C18FBF9FBFA" box="[1062,1074,1126,1151]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 1.9; width = 0.8. ESKU-19-
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<collectionCode id="ED0DAE784F101559FABC7C1BFA57FBFA" box="[1402,1436,1125,1151]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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210: height = 1.5; width = 0.6. ESKU-19-
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<collectionCode id="ED0DAE784F101559FDA77CF7FD48FB26" box="[609,643,1161,1187]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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211: height =
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<emphasis id="B968EAAF4F101559FCE77CF4FCE6FB26" box="[801,813,1162,1187]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 1.1; width = 0.6. ESKU-19-
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<collectionCode id="ED0DAE784F101559FBAD7CF7FB46FB26" box="[1131,1165,1161,1187]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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218: height = 1.3; width = 0.5. ESKU-19-
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<collectionCode id="ED0DAE784F101559FE927CD3FEBDFB42" box="[340,374,1197,1223]" country="Russia" name="Laboratory of Palaeontology" pageId="39" pageNumber="40">LP</collectionCode>
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221: height =
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<emphasis id="B968EAAF4F101559FDDC7CD0FDEDFB42" box="[538,550,1198,1223]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 0.7; width =
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<emphasis id="B968EAAF4F101559FD027CD0FD1BFB42" box="[708,720,1198,1223]" italics="true" pageId="39" pageNumber="40">c</emphasis>
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. 0.4.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30665364F101559FF017CAFFE74FAB6" pageId="39" pageNumber="40" type="distribution">
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<paragraph id="8BA336BD4F101559FF017CAFFE74FAB6" blockId="39.[151,1437,981,2015]" pageId="39" pageNumber="40">
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<emphasis id="B968EAAF4F101559FF017CAFFD6AFB6E" bold="true" box="[199,673,1232,1259]" pageId="39" pageNumber="40">Type locality and stratigraphical range.</emphasis>
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Erawan Hill, Chong Sarika sub-district, Phatthana Nikhom district, located about
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<quantity id="4CE49B584F101559FEF17C8BFEB4FA8A" box="[311,383,1269,1295]" metricMagnitude="4" metricUnit="m" metricValue="1.3" pageId="39" pageNumber="40" unit="km" value="13.0">13 km</quantity>
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east of
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<collectingRegion id="49D8F85F4F101559FE1C7C8BFD69FA8A" box="[474,674,1269,1295]" country="Thailand" name="Lop Buri" pageId="39" pageNumber="40">Lopburi Province</collectingRegion>
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, Central
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<collectingCountry id="F30B762D4F101559FCCF7C8BFCA6FA8A" box="[777,877,1269,1295]" name="Thailand" pageId="39" pageNumber="40">Thailand</collectingCountry>
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(
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<figureCitation id="13272A384F101559FCBB7C8BFC0BFA8A" box="[893,960,1269,1295]" captionStart="FIGURE" captionStartId="1.[151,168,1975,2001]" captionTargetBox="[243,1345,1164,1941]" captionTargetId="figure@1.[236,1350,1160,1948]" captionTargetPageId="1" captionText="FIGURE 1. Geological map of the study location at Erawan Hill, Chong Sarika sub-district, Phatthana Nikhom district, located about 13 km east of Lopburi Province, Central Thailand." figureDoi="http://doi.org/10.5281/zenodo.3763909" httpUri="https://zenodo.org/record/3763909/files/figure.png" pageId="39" pageNumber="40">Fig. 1</figureCitation>
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), Khao Khad Formation,
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<collectingRegion id="49D8F85F4F101559FB217C8BFA8DFA8A" box="[1255,1350,1269,1295]" country="Thailand" name="Sara Buri" pageId="39" pageNumber="40">Saraburi</collectingRegion>
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Group, Middle Permian, Roadian.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30665364F101559FF017D42FBDFF9D6" pageId="39" pageNumber="40" type="description">
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<paragraph id="8BA336BD4F101559FF017D42FBDFF9D6" blockId="39.[151,1437,981,2015]" pageId="39" pageNumber="40">
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<emphasis id="B968EAAF4F101559FF017D42FE92FAD2" bold="true" box="[199,345,1340,1367]" pageId="39" pageNumber="40">Description.</emphasis>
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Shell very small, high-spired, turritelliform, slightly cyrtoconoid comprising about six whorls; earliest two whorls (probably protoconch) convex, without visible ornament, somewhat mammilated; suture distinct; whorls low with evenly increasing whorl expansion after early first whorl, angulated at about mid-whorl with concave subsutural ramp; lower whorl below angulation concave; strong spiral cord located at mid-whorl at angulation forming periphery, with numerous small nodules (crenulated); additional weak spiral threads situated at subsutural position and second spiral thread located emerging from lower suture; whorl face on ramp and lower whorl smooth without visible ornament; base flatly convex without ornament; shallowly minutely phaneromphalous or anomphalous; aperture not well-preserved, seemingly circular with short slit.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30665364F101556FF017E23FE45FF52" lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40" type="discussion">
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<paragraph id="8BA336BD4F101556FF017E23FE45FF52" blockId="39.[151,1437,981,2015]" lastBlockId="40.[151,1436,153,215]" lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40">
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<emphasis id="B968EAAF4F101559FF017E23FEF0F9F2" bold="true" box="[199,315,1629,1655]" pageId="39" pageNumber="40">Remarks.</emphasis>
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These tiny shells are assigned to the genus
|
||
<taxonomicName id="4C1C4D3E4F101559FCE87E23FC29F9F2" authorityName="Tomlin" authorityYear="1931" box="[814,994,1629,1655]" class="Gastropoda" family="Murchisoniidae" genus="Trypanocochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pleurotomariida" pageId="39" pageNumber="40" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B968EAAF4F101559FCE87E23FC29F9F2" box="[814,994,1629,1655]" italics="true" pageId="39" pageNumber="40">Trypanocochlea</emphasis>
|
||
</taxonomicName>
|
||
due to their high spire and the nodular spiral keel which is situated at the mid-whorl. However, due to preservation it is unclear whether a selenizone is present on the keel in the present specimens.
|
||
<taxonomicName id="4C1C4D3E4F101559FD567EDBFBEFF93A" authority="Nutzel, 2012" authorityName="Nutzel" authorityYear="2012" box="[656,1060,1701,1727]" class="Gastropoda" family="Murchisoniidae" genus="Trypanocochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pleurotomariida" pageId="39" pageNumber="40" phylum="Mollusca" rank="species" species="parva">
|
||
<emphasis id="B968EAAF4F101559FD567EDBFC46F93A" box="[656,909,1701,1727]" italics="true" pageId="39" pageNumber="40">Trypanocochlea parva</emphasis>
|
||
Nützel, 2012
|
||
</taxonomicName>
|
||
from the Akasaka Limestone,
|
||
<collectingCountry id="F30B762D4F101559FABA7EDBFF74F966" name="Japan" pageId="39" pageNumber="40">Japan</collectingCountry>
|
||
is the only other Permian nominate species; it has much larger nodes on the keel, the keel is more pronounced, it is not cyrtoconoid but conical. Both species share a mammilate protoconch probably representing a larval shell of the caenogastropod
|
||
<typeStatus id="54A7881F4F101559FE537F6FFE02F8AE" box="[405,457,1809,1835]" pageId="39" pageNumber="40">type</typeStatus>
|
||
. The genus
|
||
<taxonomicName id="4C1C4D3E4F101559FD8B7F6FFD22F8AE" authorityName="Batten" authorityYear="1966" box="[589,745,1809,1835]" class="Gastropoda" family="Palaeostylidae" genus="Donaldospira" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="39" pageNumber="40" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B968EAAF4F101559FD8B7F6FFD22F8AE" box="[589,745,1809,1835]" italics="true" pageId="39" pageNumber="40">Donaldospira</emphasis>
|
||
</taxonomicName>
|
||
holds similar species but this genus lack nodes on the median keel.
|
||
<taxonomicName id="4C1C4D3E4F101559FF137F4BFD2BF8CA" authority="Kues & Batten (2001" authorityName="Kues & Batten" authorityYear="2001" box="[213,736,1845,1871]" class="Gastropoda" family="Palaeostylidae" genus="Donaldospira" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="39" pageNumber="40" phylum="Mollusca" rank="species" species="taosensis">
|
||
<emphasis id="B968EAAF4F101559FF137F4BFE2AF8CA" box="[213,481,1845,1871]" italics="true" pageId="39" pageNumber="40">Donaldospira taosensis</emphasis>
|
||
<bibRefCitation id="EF8D4B4C4F101559FE2F7F4BFD2BF8CA" author="Kues & Batten" box="[489,736,1845,1871]" firstAuthor="Kues" pageId="39" pageNumber="40" pagination="1 - 95" refId="ref25729" refString="Kues, B. S. & Batten, R. L. (2001) Middle Pennsylvanian gastropods from the Flechado Formation, north-central New Mexico. Journal of Paleontology, 75 (Supplement 1), 1 - 95. https: // doi. org / 10.1666 / 0022 - 3360 (2001) 75 [1: MPGFTF] 2.0. CO; 2" type="journal article" year="2001">Kues & Batten (2001</bibRefCitation>
|
||
</taxonomicName>
|
||
, fig. 9.30) from the Middle Pennsylvanian of
|
||
<collectingRegion id="49D8F85F4F101559FB287F4BFA4AF8CA" box="[1262,1409,1845,1871]" country="United States of America" name="New Mexico" pageId="39" pageNumber="40">New Mexico</collectingRegion>
|
||
is similar but has higher whorls and several spiral threads above and below the carina (that lacks crenulation), which are not present in the present specimens.
|
||
<taxonomicName id="4C1C4D3E4F101559FDA17F00FC5FF812" authority="Bandel, 2002 b" authorityName="Bandel" authorityYear="2002" box="[615,916,1917,1943]" class="Gastropoda" family="Palaeostylidae" genus="Donaldospira" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="39" pageNumber="40" phylum="Mollusca" rank="species" species="carinata">
|
||
<emphasis id="B968EAAF4F101559FDA17F00FDB0F812" box="[615,635,1918,1943]" italics="true" pageId="39" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B968EAAF4F101559FD4C7F00FD22F812" box="[650,745,1918,1943]" italics="true" pageId="39" pageNumber="40">carinata</emphasis>
|
||
<bibRefCitation id="EF8D4B4C4F101559FD367F03FC5FF812" author="Bandel" box="[752,916,1917,1943]" firstAuthor="Bandel" pageId="39" pageNumber="40" pagination="81 - 188" refId="ref22808" refString="Bandel, K. (2002 b) Reevaluation and classification of Carboniferous and Permian Gastropoda belonging to the Caenogastropoda and their relation. Mitteilungen des Geologisch-Palaontologischen Instituts der Universitat Hamburg, 86, 81 - 188." type="journal article" year="2002" yearSuffix="b">
|
||
Bandel, 2002
|
||
<emphasis id="B968EAAF4F101559FC407F03FC5FF812" box="[902,916,1917,1943]" italics="true" pageId="39" pageNumber="40">b</emphasis>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
from the East Mount Shale, Pennsylvanian of
|
||
<collectingRegion id="49D8F85F4F101559FF517FDFFF10F83E" box="[151,219,1953,1979]" country="United States of America" name="Texas" pageId="39" pageNumber="40">Texas</collectingRegion>
|
||
,
|
||
<collectingCountry id="F30B762D4F101559FF207FDFFED7F83E" box="[230,284,1953,1979]" name="United States of America" pageId="39" pageNumber="40">USA</collectingCountry>
|
||
has a much more protruding peripheral carina. The present specimens are much smaller than the other Permian
|
||
<taxonomicName id="4C1C4D3E4F101559FF3A7FBBFE53F85A" authorityName="Batten" authorityYear="1966" box="[252,408,1989,2015]" class="Gastropoda" family="Palaeostylidae" genus="Donaldospira" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="39" pageNumber="40" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B968EAAF4F101559FF3A7FBBFE53F85A" box="[252,408,1989,2015]" italics="true" pageId="39" pageNumber="40">Donaldospira</emphasis>
|
||
</taxonomicName>
|
||
species and the spiral cord at mid-whorl is weaker in the other species and the carina is not crenulated.
|
||
<taxonomicName id="4C1C4D3E4F1F1556FEDC78E7FD94FF36" authorityName="Ketwetsuriya & Karapunar & Charoentitirat & Nützel" authorityYear="2020" box="[282,607,153,179]" class="Gastropoda" family="Murchisoniidae" genus="Trypanocochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pleurotomariida" pageId="40" pageNumber="41" phylum="Mollusca" rank="species" species="lopburiensis">
|
||
<emphasis id="B968EAAF4F1F1556FEDC78E7FD94FF36" box="[282,607,153,179]" italics="true" pageId="40" pageNumber="41">Trypanocochlea lopburiensis</emphasis>
|
||
</taxonomicName>
|
||
is established as a new species that yields approximately
|
||
<specimenCount id="9D1AFD344F1F1556FB2E78E7FA4BFF36" box="[1256,1408,153,179]" pageId="40" pageNumber="41" type="generic">10 specimens</specimenCount>
|
||
in the present collection.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |