242 lines
26 KiB
XML
242 lines
26 KiB
XML
<document id="ADF5F5CA304DE623081EC7A921A89284" ID-DOI="10.11646/zootaxa.3076.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5243500" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629749671195" checkinUser="felipe" docAuthor="Hansen, Jesper & Holmer, Lars E." docDate="2011" docId="A87D878BFFA9FF9B0BA8FAF5FA88FB87" docLanguage="en" docName="zt03076p122.pdf" docOrigin="Zootaxa 3076 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.3076.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Nothorthis subpyramidalis Hansen & Holmer 2011, sp. nov." docType="treatment" docVersion="3" lastPageNumber="97" masterDocId="5444FFF3FFF6FFFB0B3FFFF1F866FF98" masterDocTitle="Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen 3076" masterLastPageNumber="122" masterPageNumber="1" pageNumber="96" updateTime="1699105918309" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="0F78B9D323D3CD307EA353FAB40FFCB1">Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen 3076</mods:title>
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<mods:namePart id="FAAC4AD26283AF1ED3AF0439EEE12F08">Hansen, Jesper</mods:namePart>
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<mods:namePart id="1DF23605B524694F2B9CE2B2F4755873">Holmer, Lars E.</mods:namePart>
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<mods:title id="FB7F686A222CC0870CF1B600CC6CE931">Zootaxa</mods:title>
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<mods:part id="14D8D7E50D3A2C33426311FD5E21CB1C">
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<mods:date id="9393615E72F72F7A9F461F49B1F1B2EA">2011</mods:date>
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<mods:number id="C19230813DB72F28FA156EB70A2DB47F">2011-10-28</mods:number>
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<mods:number id="9C909E6AB20447D79D7177360C1ECE2F">3076</mods:number>
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<mods:url id="FE45FEE592D0F84D5B18C07065DBF991">https://biotaxa.org/Zootaxa/article/view/zootaxa.3076.1.1</mods:url>
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<mods:classification id="AEB3F783AEFECDFED1103D50630E9521">journal article</mods:classification>
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<mods:identifier id="9FCF2EAFAEF1014591EBF23B26B62623" type="DOI">10.11646/zootaxa.3076.1.1</mods:identifier>
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<treatment id="A87D878BFFA9FF9B0BA8FAF5FA88FB87" LSID="urn:lsid:plazi:treatment:A87D878BFFA9FF9B0BA8FAF5FA88FB87" httpUri="http://treatment.plazi.org/id/A87D878BFFA9FF9B0BA8FAF5FA88FB87" lastPageId="96" lastPageNumber="97" pageId="95" pageNumber="96">
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<subSubSection id="68CE6516FFA9FFA40BA8FAF5F9AAFAA6" pageId="95" pageNumber="96" type="nomenclature">
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<paragraph id="206B369DFFA9FFA40BA8FAF5FA5BFA85" blockId="95.[151,573,1283,1342]" box="[151,573,1283,1310]" pageId="95" pageNumber="96">
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<heading id="7B2381F1FFA9FFA40BA8FAF5FA5BFA85" bold="true" box="[151,573,1283,1310]" fontSize="11" level="1" pageId="95" pageNumber="96" reason="1">
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<emphasis id="12A0EA8FFFA9FFA40BA8FAF5FA5BFA85" bold="true" box="[151,573,1283,1310]" pageId="95" pageNumber="96">
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<taxonomicName id="E7D44D1EFFA9FFA40BA8FAF5F9BEFA86" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[151,472,1284,1310]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="95" pageNumber="96" phylum="Brachiopoda" rank="species" species="subpyramidalis" status="sp. nov.">
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<emphasis id="12A0EA8FFFA9FFA40BA8FAF5F9BEFA86" bold="true" box="[151,472,1284,1310]" italics="true" pageId="95" pageNumber="96">Nothorthis subpyramidalis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="099357F4FFA9FFA40ADFFAF2FA5BFA85" box="[480,573,1283,1309]" pageId="95" pageNumber="96" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="206B369DFFA9FFA40BA8FAD7F9AAFAA6" blockId="95.[151,573,1283,1342]" box="[151,460,1318,1342]" pageId="95" pageNumber="96">
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Pl. 25, Figs. 7–14;
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<tableCitation id="6D560326FFA9FFA40A54FAD7F9AAFAA6" box="[363,460,1318,1342]" captionStart="TABLE 33" captionStartId="96.[151,232,445,466]" captionText="TABLE 33. Shell measurements of Nothorthis subpyramidalis sp. nov." pageId="95" pageNumber="96">Table 33</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="68CE6516FFA9FFA40BA8FA9FFD29FA1E" box="[151,1359,1390,1415]" pageId="95" pageNumber="96" type="description">
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<paragraph id="206B369DFFA9FFA40BA8FA9FFD29FA1E" blockId="95.[151,1436,1390,2027]" box="[151,1359,1390,1415]" pageId="95" pageNumber="96">
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<emphasis id="12A0EA8FFFA9FFA40BA8FA9FF9E2FA1F" bold="true" box="[151,388,1390,1415]" inLineHeading="true" pageId="95" pageNumber="96" reason="1">Derivation of name.</emphasis>
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Latin ‘
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<emphasis id="12A0EA8FFFA9FFA40AE9FA9FF99BFA1E" box="[470,509,1390,1414]" italics="true" pageId="95" pageNumber="96">sub</emphasis>
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’ and ‘
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<emphasis id="12A0EA8FFFA9FFA40979FA9FFAD0FA1E" box="[582,694,1390,1414]" italics="true" pageId="95" pageNumber="96">pyramidis</emphasis>
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’, nearly pyramidal; refers to the shape of the ventral valve.
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</paragraph>
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</subSubSection>
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<subSubSection id="68CE6516FFA9FFA40BF8FA62FB7CF9A2" pageId="95" pageNumber="96" type="materials_examined">
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<paragraph id="206B369DFFA9FFA40BF8FA62FCBDFA56" blockId="95.[151,1436,1390,2027]" pageId="95" pageNumber="96">
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<materialsCitation id="90BC3CC0FFA9FFA40BF8FA62FCBDFA56" collectionCode="TSGF" elevation="67" pageId="95" pageNumber="96" specimenCode="TSGF16888" specimenCount="1" typeStatus="holotype">
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<emphasis id="12A0EA8FFFA9FFA40BF8FA62F95DFA33" bold="true" box="[199,315,1427,1451]" inLineHeading="true" pageId="95" pageNumber="96" reason="1">
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<typeStatus id="FF6F883FFFA9FFA40BF8FA62F950FA33" box="[199,310,1427,1451]" pageId="95" pageNumber="96" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Pl. 25, Fig. 9;
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<specimenCode id="70729EE6FFA9FFA40AD9FA63FA12FA32" box="[486,628,1426,1450]" collectionCode="TSGF" pageId="95" pageNumber="96">TSGF16888</specimenCode>
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, ventral valve;
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<quantity id="E72C9B78FFA9FFA4081DFA63FB3AFA32" box="[802,860,1426,1450]" metricMagnitude="1" metricUnit="m" metricValue="6.7" pageId="95" pageNumber="96" unit="m" value="67.0">
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<elevation id="ABF9D1AEFFA9FFA4081DFA63FB3AFA32" box="[802,860,1426,1450]" metricMagnitude="1" metricUnit="m" metricValue="6.7" pageId="95" pageNumber="96" unit="m" value="67.0">67 m</elevation>
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</quantity>
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above base of Profilbekken Member, Valhallfonna Formation, sample JH-95; Profilbekken meltwater stream, Basissletta, Ny Friesland, Spitsbergen.
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</materialsCitation>
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</paragraph>
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<paragraph id="206B369DFFA9FFA40BF8FA2BFB7CF9A2" blockId="95.[151,1436,1390,2027]" pageId="95" pageNumber="96">
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<emphasis id="12A0EA8FFFA9FFA40BF8FA2BF950FA6B" bold="true" box="[199,310,1498,1523]" inLineHeading="true" pageId="95" pageNumber="96" reason="1">Material.</emphasis>
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One whole specimen, 14 dorsal and 13 ventral valves, and nine fragments from the samples containing the trilobite
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<accessionNumber id="3F87AB7EFFA9FFA40A6CFA0FF9CBF98E" box="[339,429,1534,1558]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A84285" pageId="95" pageNumber="96" type="EnaNcbi">A84285</accessionNumber>
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and from samples F4679, F4721, F4782, JH-83, JH-95 and JH-161. The
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<typeStatus id="FF6F883FFFA9FFA40E3AFA0EFD16F98F" box="[1285,1392,1535,1559]" pageId="95" pageNumber="96" type="paratype">paratypes</typeStatus>
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are
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<materialsCitation id="90BC3CC0FFA9FFA40BA8F9D3F94EF9A2" box="[151,296,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96" specimenCode="TSGF16886" specimenCount="1">
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<specimenCode id="70729EE6FFA9FFA40BA8F9D3F942F9A2" box="[151,292,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96">TSGF16886</specimenCode>
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,
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</materialsCitation>
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<materialsCitation id="90BC3CC0FFA9FFA40A10F9D3F9A6F9A2" box="[303,448,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96" specimenCode="TSGF16887" specimenCount="1">
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||
<specimenCode id="70729EE6FFA9FFA40A10F9D3F9DBF9A2" box="[303,445,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96">TSGF16887</specimenCode>
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,
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||
</materialsCitation>
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||
<materialsCitation id="90BC3CC0FFA9FFA40AF7F9D3FAE7F9A2" box="[456,641,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96" specimenCode="TSGF16889" specimenCount="1">
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||
<specimenCode id="70729EE6FFA9FFA40AF7F9D3FA34F9A2" box="[456,594,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96">TSGF16889</specimenCode>
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and
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||
</materialsCitation>
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||
<materialsCitation id="90BC3CC0FFA9FFA409B6F9D3FB71F9A2" box="[649,791,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96" specimenCode="TSGF16890" specimenCount="1">
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||
<specimenCode id="70729EE6FFA9FFA409B6F9D3FB71F9A2" box="[649,791,1570,1594]" collectionCode="TSGF" pageId="95" pageNumber="96">TSGF16890</specimenCode>
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</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="68CE6516FFA9FFA40BF8F9B7F9D5F93E" pageId="95" pageNumber="96" type="diagnosis">
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||
<paragraph id="206B369DFFA9FFA40BF8F9B7F9D5F93E" blockId="95.[151,1436,1390,2027]" pageId="95" pageNumber="96">
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||
<emphasis id="12A0EA8FFFA9FFA40BF8F9B7F927F9C7" bold="true" box="[199,321,1606,1631]" inLineHeading="true" pageId="95" pageNumber="96" reason="1">Diagnosis.</emphasis>
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<taxonomicName id="E7D44D1EFFA9FFA40A74F9B7F9A5F9C6" authorityName="Ulrich & Cooper" authorityYear="1938" box="[331,451,1606,1630]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="95" pageNumber="96" phylum="Brachiopoda" rank="genus">
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<emphasis id="12A0EA8FFFA9FFA40A74F9B7F9A5F9C6" box="[331,451,1606,1630]" italics="true" pageId="95" pageNumber="96">Nothorthis</emphasis>
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</taxonomicName>
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with subpyramidal ventral valve and maximum width at cardinal extremities; steeply apsacline to catacline ventral interarea; rudimentary notothyrial platform highly raised above median ridge and level with brachiophores.
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</paragraph>
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</subSubSection>
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<subSubSection id="68CE6516FFA9FF9B0BF8F943FC74FE1F" lastPageId="96" lastPageNumber="97" pageId="95" pageNumber="96" type="description">
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<paragraph id="206B369DFFA9FFA40BF8F943FDFCF8E6" blockId="95.[151,1436,1390,2027]" pageId="95" pageNumber="96">
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<emphasis id="12A0EA8FFFA9FFA40BF8F943F93EF953" bold="true" box="[199,344,1714,1739]" inLineHeading="true" pageId="95" pageNumber="96" reason="1">Description.</emphasis>
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Shell slightly ventribiconvex to planoconvex and transversely semi-oval to subangular or slightly subtriangular. Maximum width located at hinge axis. L/W ratio 0.59–0.77. Largest specimen
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<quantity id="E72C9B78FFA9FFA40FEBF927FD4AF976" box="[1236,1324,1750,1774]" metricMagnitude="-3" metricUnit="m" metricValue="8.1" pageId="95" pageNumber="96" unit="mm" value="8.1">8.1 mm</quantity>
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long and about
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<quantity id="E72C9B78FFA9FFA40BE0F90BF922F88A" box="[223,324,1786,1810]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="95" pageNumber="96" unit="mm" value="12.5">12.5 mm</quantity>
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wide. Cardinal extremities short and generally changing from acute (about 70°) in early growth stages to obtuse in largest specimens. Anterior commissure moderately to strongly unisulcate. Ornamentation ramicostellate to strongly fascicostellate with capillae present distally; 4–7 high, angular costellae per mm at 1-mm valve length. Weak, fine filae present with broad interspaces. Costellae impressed on distal 20–27% of valve floor.
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</paragraph>
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<paragraph id="206B369DFFA9FF9B0BF8F87BFAFEFF4C" blockId="95.[151,1436,1390,2027]" lastBlockId="96.[151,1437,151,392]" lastPageId="96" lastPageNumber="97" pageId="95" pageNumber="96">Dorsal valve gently to moderately convex, with small umbo and angular sulcus. Sulcus becoming wider and more rounded distally. Interarea nearly catacline, planar and 8–9% as long as valve. Brachiophores strongly divergent, short and rod-like. Fulcral plates present. Rudimentary notothyrial platform with posteriorly pointed, short and simple cardinal process. Notothyrial platform highly raised above median ridge and level with brachiophores. Median ridge merely an impression of sulcus.</paragraph>
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<paragraph id="206B369DFF96FF9B0BF8FF2EFC74FE1F" blockId="96.[151,1437,151,392]" pageId="96" pageNumber="97">
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Ventral valve subpyramidal with low but distinct crest and small umbo. Apex located at umbo. Interarea steeply apsacline or catacline and planar or slightly concave, its height equal to 25–42% of valve length. Delthyrium V-shaped, open, widening at about 40°. Teeth supported by recessive dental plates. Muscle field generally slightly raised above valve floor, extending to 31–36% of valve length, with prominent pedicle callist.
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<emphasis id="12A0EA8FFF96FF9B0E7AFEBDF8BDFE10" italics="true" pageId="96" pageNumber="97">Vascula media</emphasis>
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moderately divergent, with bases at anterolateral corners of muscle field.
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</paragraph>
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</subSubSection>
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||
<caption id="74AB6615FF96FF9B0BA8FE4CFB23FE4A" box="[151,837,445,466]" pageId="96" pageNumber="97" startId="96.[151,232,445,466]">
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<paragraph id="206B369DFF96FF9B0BA8FE4CFB23FE4A" blockId="96.[151,837,445,466]" box="[151,837,445,466]" pageId="96" pageNumber="97">
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<emphasis id="12A0EA8FFF96FF9B0BA8FE4CF96DFE4A" bold="true" box="[151,267,445,466]" pageId="96" pageNumber="97">TABLE 33.</emphasis>
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Shell measurements of
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<taxonomicName id="E7D44D1EFF96FF9B0ACDFE4CFA95FE4A" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[498,755,445,466]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="subpyramidalis" status="sp. nov.">
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<emphasis id="12A0EA8FFF96FF9B0ACDFE4CFA95FE4A" box="[498,755,445,466]" italics="true" pageId="96" pageNumber="97">Nothorthis subpyramidalis</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="099357F4FF96FF9B09C6FE4CFB23FE4A" box="[761,837,445,466]" pageId="96" pageNumber="97" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</caption>
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||
<paragraph id="206B369DFF96FF9B0A5FFE03FB21FD53" pageId="96" pageNumber="97">
|
||
<table id="52D4C43DFF9600040B97FE03FB21FD54" box="[168,839,498,716]" colsContinueIn="112.[168,805,210,428]" gridcols="5" gridrows="7" pageId="96" pageNumber="97">
|
||
<tr id="9EE434DFFF9600040B97FE03FB21FD9F" box="[168,839,498,519]" gridrow="0" pageId="96" pageNumber="97" rowspan-0="1">
|
||
<th id="DD355DA3FF9600040A5FFE03F9C2FD9F" box="[352,420,498,519]" gridcol="1" gridrow="0" pageId="96" pageNumber="97">L</th>
|
||
<th id="DD355DA3FF9600040AD7FE03FA56FD9F" box="[488,560,498,519]" gridcol="2" gridrow="0" pageId="96" pageNumber="97">W</th>
|
||
<th id="DD355DA3FF9600040956FE03FADDFD9F" box="[617,699,498,519]" gridcol="3" gridrow="0" pageId="96" pageNumber="97">L/W</th>
|
||
<th id="DD355DA3FF96000409C3FE03FB21FD9F" box="[764,839,498,519]" gridcol="4" gridrow="0" pageId="96" pageNumber="97">R1</th>
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||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FDE6FB21FDB4" box="[168,839,535,556]" gridrow="1" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FDE6F899FDB4" box="[168,255,535,556]" gridcol="0" gridrow="1" pageId="96" pageNumber="97">N</th>
|
||
<td id="DD355DA3FF9600040A5FFDE6F9C2FDB4" box="[352,420,535,556]" gridcol="1" gridrow="1" pageId="96" pageNumber="97">11</td>
|
||
<td id="DD355DA3FF9600040AD7FDE6FA56FDB4" box="[488,560,535,556]" gridcol="2" gridrow="1" pageId="96" pageNumber="97">10</td>
|
||
<td id="DD355DA3FF9600040956FDE6FADDFDB4" box="[617,699,535,556]" gridcol="3" gridrow="1" pageId="96" pageNumber="97">10</td>
|
||
<td id="DD355DA3FF96000409C3FDE6FB21FDB4" box="[764,839,535,556]" gridcol="4" gridrow="1" pageId="96" pageNumber="97">11</td>
|
||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FDC6FB21FDD4" box="[168,839,567,588]" gridrow="2" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FDC6F899FDD4" box="[168,255,567,588]" gridcol="0" gridrow="2" pageId="96" pageNumber="97">Min</th>
|
||
<td id="DD355DA3FF9600040A5FFDC6F9C2FDD4" box="[352,420,567,588]" gridcol="1" gridrow="2" pageId="96" pageNumber="97">2.6</td>
|
||
<td id="DD355DA3FF9600040AD7FDC6FA56FDD4" box="[488,560,567,588]" gridcol="2" gridrow="2" pageId="96" pageNumber="97">4.4</td>
|
||
<td id="DD355DA3FF9600040956FDC6FADDFDD4" box="[617,699,567,588]" gridcol="3" gridrow="2" pageId="96" pageNumber="97">0.59</td>
|
||
<td id="DD355DA3FF96000409C3FDC6FB21FDD4" box="[764,839,567,588]" gridcol="4" gridrow="2" pageId="96" pageNumber="97">4</td>
|
||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FDA6FB21FDF4" box="[168,839,599,620]" gridrow="3" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FDA6F899FDF4" box="[168,255,599,620]" gridcol="0" gridrow="3" pageId="96" pageNumber="97">Max</th>
|
||
<td id="DD355DA3FF9600040A5FFDA6F9C2FDF4" box="[352,420,599,620]" gridcol="1" gridrow="3" pageId="96" pageNumber="97">8.1</td>
|
||
<td id="DD355DA3FF9600040AD7FDA6FA56FDF4" box="[488,560,599,620]" gridcol="2" gridrow="3" pageId="96" pageNumber="97">12.4</td>
|
||
<td id="DD355DA3FF9600040956FDA6FADDFDF4" box="[617,699,599,620]" gridcol="3" gridrow="3" pageId="96" pageNumber="97">0.77</td>
|
||
<td id="DD355DA3FF96000409C3FDA6FB21FDF4" box="[764,839,599,620]" gridcol="4" gridrow="3" pageId="96" pageNumber="97">7</td>
|
||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FD86FB21FD14" box="[168,839,631,652]" gridrow="4" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FD86F899FD14" box="[168,255,631,652]" gridcol="0" gridrow="4" pageId="96" pageNumber="97">Mean</th>
|
||
<td id="DD355DA3FF9600040A5FFD86F9C2FD14" box="[352,420,631,652]" gridcol="1" gridrow="4" pageId="96" pageNumber="97">4.653</td>
|
||
<td id="DD355DA3FF9600040AD7FD86FA56FD14" box="[488,560,631,652]" gridcol="2" gridrow="4" pageId="96" pageNumber="97">6.954</td>
|
||
<td id="DD355DA3FF9600040956FD86FADDFD14" box="[617,699,631,652]" gridcol="3" gridrow="4" pageId="96" pageNumber="97">0.670</td>
|
||
<td id="DD355DA3FF96000409C3FD86FB21FD14" box="[764,839,631,652]" gridcol="4" gridrow="4" pageId="96" pageNumber="97">5.727</td>
|
||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FD66FB21FD34" box="[168,839,663,684]" gridrow="5" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FD66F899FD34" box="[168,255,663,684]" gridcol="0" gridrow="5" pageId="96" pageNumber="97">Std.error</th>
|
||
<td id="DD355DA3FF9600040A5FFD66F9C2FD34" box="[352,420,663,684]" gridcol="1" gridrow="5" pageId="96" pageNumber="97">0.586</td>
|
||
<td id="DD355DA3FF9600040AD7FD66FA56FD34" box="[488,560,663,684]" gridcol="2" gridrow="5" pageId="96" pageNumber="97">0.926</td>
|
||
<td id="DD355DA3FF9600040956FD66FADDFD34" box="[617,699,663,684]" gridcol="3" gridrow="5" pageId="96" pageNumber="97">0.019</td>
|
||
<td id="DD355DA3FF96000409C3FD66FB21FD34" box="[764,839,663,684]" gridcol="4" gridrow="5" pageId="96" pageNumber="97">0.333</td>
|
||
</tr>
|
||
<tr id="9EE434DFFF9600040B97FD47FB21FD54" box="[168,839,694,716]" gridrow="6" pageId="96" pageNumber="97">
|
||
<th id="DD355DA3FF9600040B97FD47F899FD54" box="[168,255,694,716]" gridcol="0" gridrow="6" pageId="96" pageNumber="97">Variance</th>
|
||
<td id="DD355DA3FF9600040A5FFD47F9C2FD54" box="[352,420,694,716]" gridcol="1" gridrow="6" pageId="96" pageNumber="97">3.783</td>
|
||
<td id="DD355DA3FF9600040AD7FD47FA56FD54" box="[488,560,694,716]" gridcol="2" gridrow="6" pageId="96" pageNumber="97">8.566</td>
|
||
<td id="DD355DA3FF9600040956FD47FADDFD54" box="[617,699,694,716]" gridcol="3" gridrow="6" pageId="96" pageNumber="97">0.004</td>
|
||
<td id="DD355DA3FF96000409C3FD47FB21FD54" box="[764,839,694,716]" gridcol="4" gridrow="6" pageId="96" pageNumber="97">1.218</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="68CE6516FF96FF9B0BF8FCFAFA88FB87" pageId="96" pageNumber="97" type="discussion">
|
||
<paragraph id="206B369DFF96FF9B0BF8FCFAFA3AFC4F" blockId="96.[151,1436,778,1055]" pageId="96" pageNumber="97">
|
||
<emphasis id="12A0EA8FFF96FF9B0BF8FCFAF95DFCBB" bold="true" box="[199,315,779,803]" inLineHeading="true" pageId="96" pageNumber="97" reason="1">Remarks.</emphasis>
|
||
<taxonomicName id="E7D44D1EFF96FF9B0A7DFCFAFA08FCBB" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[322,622,779,803]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="subpyramidalis" status="sp. nov.">
|
||
<emphasis id="12A0EA8FFF96FF9B0A7DFCFAFA08FCBB" box="[322,622,779,803]" italics="true" pageId="96" pageNumber="97">Nothorthis subpyramidalis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="099357F4FF96FF9B094AFCFAFAAAFCBA" box="[629,716,779,802]" pageId="96" pageNumber="97" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is distinguished from most known species in that the maximum width is located at the hinge axis, the ventral valve is subpyramidal with its apex at the umbo, and the ventral interarea is steeply apsacline to catacline. This species most closely resembles the
|
||
<typeStatus id="FF6F883FFF96FF9B0F39FCA2FC50FCF3" box="[1030,1078,851,875]" pageId="96" pageNumber="97">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="E7D44D1EFF96FF9B0FA1FCA2F953FC17" authority="Ulrich & Cooper, 1938" authorityName="Ulrich & Cooper" authorityYear="1938" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="delicatula">
|
||
<emphasis id="12A0EA8FFF96FF9B0FA1FCA2FD49FCF3" box="[1182,1327,851,875]" italics="true" pageId="96" pageNumber="97">N. delicatula</emphasis>
|
||
<bibRefCitation id="44454B6CFF96FF9B0E08FCA3F953FC17" author="Ulrich, E. O. & Cooper, G. A." pageId="96" pageNumber="97" pagination="1 - 323" refId="ref79640" refString="Ulrich, E. O. & Cooper, G. A. (1938) Ozarkian and Canadian Brachiopoda. Geological Society of America Special Paper, 13, 1 - 323, 58 pls." type="journal article" year="1938">Ulrich & Cooper, 1938</bibRefCitation>
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="E7D44D1EFF96FF9B0A7BFC89FADDFC17" authority="Xu & Liu, 1984" authorityName="Xu & Liu" authorityYear="1984" box="[324,699,887,911]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="fascicostata">
|
||
<emphasis id="12A0EA8FFF96FF9B0A7BFC89F989FC17" box="[324,495,887,911]" italics="true" pageId="96" pageNumber="97">N. fascicostata</emphasis>
|
||
<bibRefCitation id="44454B6CFF96FF9B0AC5FC86FADDFC17" author="Xu, H. - K. & Liu, D. - Y." box="[506,699,887,911]" pageId="96" pageNumber="97" pagination="147 - 235" refId="ref80854" refString="Xu, H. - K. & Liu, D. - Y. (1984) Late Lower Ordovician brachiopods of southwestern China. Bulletin of Nanjing Institute of Geology and Palaeontology, Academia Sinica, 8, 147 - 235, 18 pls. [in Chinese]." type="journal article" year="1984">Xu & Liu, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
; and
|
||
<taxonomicName id="E7D44D1EFF96FF9B09C1FC89FBF4FC17" authorityName="Ulrich & Cooper" authorityYear="1938" box="[766,914,887,911]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="delicatula">
|
||
<emphasis id="12A0EA8FFF96FF9B09C1FC89FBF4FC17" box="[766,914,887,911]" italics="true" pageId="96" pageNumber="97">N. delicatula</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="E7D44D1EFF96FF9B08EFFC89FC1DFC17" authorityName="Xu & Liu" authorityYear="1984" box="[976,1147,887,911]" class="Rhynchonellata" family="Archaeorthidae" genus="Nothorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="96" pageNumber="97" phylum="Brachiopoda" rank="species" species="fascicostata">
|
||
<emphasis id="12A0EA8FFF96FF9B08EFFC89FB85FC17" box="[976,995,888,911]" italics="true" pageId="96" pageNumber="97">N</emphasis>
|
||
.
|
||
<emphasis id="12A0EA8FFF96FF9B08CAFC86FC1DFC17" box="[1013,1147,887,911]" italics="true" pageId="96" pageNumber="97">fascicostata</emphasis>
|
||
</taxonomicName>
|
||
are distinguished by the notothyrial platform, which is not level with the brachiophores in the latter species, and by the rectangular to obtuse cardinal extremities of the latter species.
|
||
</paragraph>
|
||
<paragraph id="206B369DFF96FF9B0BF8FC13FA88FB87" blockId="96.[151,1436,778,1055]" pageId="96" pageNumber="97">
|
||
<emphasis id="12A0EA8FFF96FF9B0BF8FC13F93FFC63" bold="true" box="[199,345,994,1019]" inLineHeading="true" pageId="96" pageNumber="97" reason="1">Occurrence.</emphasis>
|
||
67–70, 80, 83, 85 and
|
||
<quantity id="E72C9B78FF96FF9B0944FC13FADFFC62" box="[635,697,994,1018]" metricMagnitude="1" metricUnit="m" metricValue="9.8" pageId="96" pageNumber="97" unit="m" value="98.0">98 m</quantity>
|
||
above base of Profilbekken Member, Valhallfonna Formation, Basissletta in northeastern Ny Friesland, Spitsbergen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |