464 lines
51 KiB
XML
464 lines
51 KiB
XML
<document id="921081C3351DA5E1CCB8164F15583D3E" 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="A87D878BFFAEFFA00BA8FC06FAD4FE1F" 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="Protoskenidioides promontorium Hansen & Holmer 2011, sp. nov." docType="treatment" docVersion="3" lastPageNumber="92" masterDocId="5444FFF3FFF6FFFB0B3FFFF1F866FF98" masterDocTitle="Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen 3076" masterLastPageNumber="122" masterPageNumber="1" pageNumber="89" updateTime="1699105918309" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="F4CC4622559D387133572820B1908D58">
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<mods:title id="51852F407A9685307A3C3262152F22D5">Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen 3076</mods:title>
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<mods:namePart id="18D53FBA424E38F49E1A52CBED84C0BE">Hansen, Jesper</mods:namePart>
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<mods:namePart id="0F7992828D7E53EA4CFD63F7E3A11826">Holmer, Lars E.</mods:namePart>
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<mods:typeOfResource id="E7B73B0BB09FD9E302290700C6BAE29C">text</mods:typeOfResource>
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<mods:title id="6DE44FB7BE70E054033542E7A6E2656E">Zootaxa</mods:title>
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<mods:part id="9BB9A300A1AD828BBFAB0389C447E0CC">
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<mods:date id="D9856D22273CF03A31555F3DB47301A5">2011</mods:date>
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<mods:number id="46DB259676908B36160A9D244A8433CB">2011-10-28</mods:number>
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<mods:number id="8F85B7E1F8F50056098454CFAE959C36">3076</mods:number>
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<mods:url id="CCDE27C35B0FBF213ACAB1BF27023568">https://biotaxa.org/Zootaxa/article/view/zootaxa.3076.1.1</mods:url>
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<mods:classification id="28837DFE39E37DEA713D2B997663EF4C">journal article</mods:classification>
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<mods:identifier id="02F015049BDB84858827BFFEF319CD41" type="DOI">10.11646/zootaxa.3076.1.1</mods:identifier>
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<mods:identifier id="D7549DB08CA455A910F023FF8392391A" type="ISSN">11755334</mods:identifier>
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<treatment id="A87D878BFFAEFFA00BA8FC06FAD4FE1F" LSID="urn:lsid:plazi:treatment:A87D878BFFAEFFA00BA8FC06FAD4FE1F" httpUri="http://treatment.plazi.org/id/A87D878BFFAEFFA00BA8FC06FAD4FE1F" lastPageId="91" lastPageNumber="92" pageId="88" pageNumber="89">
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<subSubSection id="68CE6516FFAEFFA30BA8FC06FAC6FBAA" pageId="88" pageNumber="89" type="nomenclature">
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<paragraph id="206B369DFFAEFFA30BA8FC06FAECFB89" blockId="88.[151,672,1015,1074]" box="[151,650,1015,1041]" pageId="88" pageNumber="89">
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<heading id="7B2381F1FFAEFFA30BA8FC06FAECFB89" bold="true" box="[151,650,1015,1041]" fontSize="11" level="1" pageId="88" pageNumber="89" reason="1">
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<emphasis id="12A0EA8FFFAEFFA30BA8FC06FAECFB89" bold="true" box="[151,650,1015,1041]" pageId="88" pageNumber="89">
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<taxonomicName id="E7D44D1EFFAEFFA30BA8FC06FA43FB89" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[151,549,1015,1041]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="88" pageNumber="89" phylum="Brachiopoda" rank="species" species="promontorium" status="sp. nov.">
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<emphasis id="12A0EA8FFFAEFFA30BA8FC06FA43FB89" bold="true" box="[151,549,1015,1041]" italics="true" pageId="88" pageNumber="89">Protoskenidioides promontorium</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="099357F4FFAEFFA30913FC06FAECFB89" box="[556,650,1015,1041]" pageId="88" pageNumber="89" 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="206B369DFFAEFFA30BA8FBEBFAC6FBAA" blockId="88.[151,672,1015,1074]" box="[151,672,1050,1074]" pageId="88" pageNumber="89">
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Pl. 23, Figs. 16–19; Pl. 24,
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<figureCitation id="B8EF2A18FFAEFFA30AF7FBEBFA52FBAA" box="[456,564,1050,1074]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="6.[151,244,1307,1328]" captionStartId-1="9.[151,244,1919,1940]" captionStartId-2="10.[151,244,1646,1667]" captionTargetBox-0="[152,1436,331,1294]" captionTargetBox-1="[174,1423,157,1906]" captionTargetBox-2="[173,1417,393,1624]" captionTargetId-0="figure-359@6.[151,1436,331,1295]" captionTargetId-1="figure-80@9.[174,1426,157,1906]" captionTargetId-2="figure-209@10.[173,1417,374,1632]" captionTargetPageId-0="6" captionTargetPageId-1="9" captionTargetPageId-2="10" captionText-0="FIGURE 1 Locality maps of the Svalbard Archipelago. a) Locations of sites yielding Lower Palaeozoic fossils mentioned in this paper. b) Geological map of the Basissletta plain, northeastern Ny Friesland; redrawn from Fortey & Bruton (1973). The base map is based on aerial photos made available by the Norwegian Polar Institute and on field observations made by the authors in 2008." captionText-1="FIGURE 2 Stratigraphical ranges and diversity of brachiopod species at Basissletta, Spitsbergen, and relative sea levels and percentages of linguliform brachiopods in the total brachiopod fauna. White shading in the last graph indicates stratigraphical intervals without brachiopods. Thicknesses of units are according to Fortey & Bruton (1973). Lithological log and sea level curve are from Hansen & Holmer (2010)." captionText-2="FIGURE 3 Rose histograms for the umbonal orientation of the large brachiopod Ectenoglossa? oviforma sp. nov. found in the Olenidsletta Member, Valhallfonna Formation. a) Histogram of 58 specimens from 88 m above the base of the member. b) Histogram of 13 specimens from 94 m above the base of the member." figureDoi-0="http://doi.org/10.5281/zenodo.5243502" figureDoi-1="http://doi.org/10.5281/zenodo.5243504" figureDoi-2="http://doi.org/10.5281/zenodo.5243508" httpUri-0="https://zenodo.org/record/5243502/files/figure.png" httpUri-1="https://zenodo.org/record/5243504/files/figure.png" httpUri-2="https://zenodo.org/record/5243508/files/figure.png" pageId="88" pageNumber="89">Figs. 1–3</figureCitation>
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;
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<tableCitation id="6D560326FFAEFFA30900FBEBFAC6FBAA" box="[575,672,1050,1074]" captionStart="TABLE 30" captionStartId="90.[151,232,1396,1417]" captionText="TABLE 30. Shell measurements of Protoskenidioides promontorium sp. nov." pageId="88" pageNumber="89">Table 30</tableCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="68CE6516FFAEFFA30BA8FB93F965FB06" pageId="88" pageNumber="89" type="description">
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<paragraph id="206B369DFFAEFFA30BA8FB93F965FB06" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">
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<emphasis id="12A0EA8FFFAEFFA30BA8FB93F9E2FBE3" bold="true" box="[151,388,1122,1147]" inLineHeading="true" pageId="88" pageNumber="89" reason="1">Derivation of name.</emphasis>
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Latin ‘
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<taxonomicName id="E7D44D1EFFAEFFA30AE8FB92FA1EFBE2" authorityName="Hansen & Holmer" authorityYear="2011" box="[471,632,1123,1146]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="88" pageNumber="89" phylum="Brachiopoda" rank="species" species="promontorium">
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<emphasis id="12A0EA8FFFAEFFA30AE8FB92FA1EFBE2" box="[471,632,1123,1146]" italics="true" pageId="88" pageNumber="89">promontorium</emphasis>
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</taxonomicName>
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’, a ridge; refers to the low dorsal median ridge that never develops into a septum.
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</paragraph>
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</subSubSection>
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<subSubSection id="68CE6516FFAEFFA30BF8FB5AF98CFACA" pageId="88" pageNumber="89" type="materials_examined">
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<paragraph id="206B369DFFAEFFA30BF8FB5AFD0EFB7E" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">
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<materialsCitation id="90BC3CC0FFAEFFA30BF8FB5AFD0EFB7E" collectionCode="TSGF" elevation="90" latitude="79.848236" longLatPrecision="1" longitude="17.696966" pageId="88" pageNumber="89" specimenCode="TSGF16870" specimenCount="1" typeStatus="holotype">
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||
<emphasis id="12A0EA8FFFAEFFA30BF8FB5AF95DFB5B" bold="true" box="[199,315,1195,1219]" inLineHeading="true" pageId="88" pageNumber="89" reason="1">
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||
<typeStatus id="FF6F883FFFAEFFA30BF8FB5AF950FB5B" box="[199,310,1195,1219]" pageId="88" pageNumber="89" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Pl. 23, Fig. 17;
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<specimenCode id="70729EE6FFAEFFA30AC9FB5BFAE4FB5A" box="[502,642,1194,1218]" collectionCode="TSGF" pageId="88" pageNumber="89">TSGF16870</specimenCode>
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, dorsal valve;
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||
<quantity id="E72C9B78FFAEFFA30816FB5BFB05FB5A" box="[809,867,1194,1218]" metricMagnitude="1" metricUnit="m" metricValue="9.0" pageId="88" pageNumber="89" unit="m" value="90.0">
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||
<elevation id="ABF9D1AEFFAEFFA30816FB5BFB05FB5A" box="[809,867,1194,1218]" metricMagnitude="1" metricUnit="m" metricValue="9.0" pageId="88" pageNumber="89" unit="m" value="90.0">90 m</elevation>
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</quantity>
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||
above base of Olenidsletta Member, Valhallfonna Formation, sample JH-45; Profilstranda (
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<geoCoordinate id="45E0505AFFAEFFA3095CFB3FFA9EFB7E" box="[611,760,1230,1254]" degrees="79" direction="north" minutes="50.894" orientation="latitude" pageId="88" pageNumber="89" precision="1" value="79.848236">N79°50.894’</geoCoordinate>
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,
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||
<geoCoordinate id="45E0505AFFAEFFA3083BFB3FFBC2FB7E" box="[772,932,1230,1254]" degrees="017" direction="east" minutes="41.818" orientation="longitude" pageId="88" pageNumber="89" precision="1" value="17.696966">E017°41.818’</geoCoordinate>
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), Basissletta, Ny Friesland, Spitsbergen.
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="206B369DFFAEFFA30BF8FB03F98CFACA" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">
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<emphasis id="12A0EA8FFFAEFFA30BF8FB03F950FA93" bold="true" box="[199,310,1266,1291]" inLineHeading="true" pageId="88" pageNumber="89" reason="1">Material.</emphasis>
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10 dorsal and 56 ventral valves from the samples containing the trilobites
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||
<accessionNumber id="3F87AB7EFFAEFFA30FB7FB03FC85FA92" box="[1160,1251,1266,1290]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/A84360" pageId="88" pageNumber="89" type="EnaNcbi">A84360</accessionNumber>
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a and from samples F*-scratch, F3749, F3797, JH-14, JH-45, JH-52, JH-129 and JH-136. The
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<typeStatus id="FF6F883FFFAEFFA30F26FAE6FCE2FAB7" box="[1049,1156,1303,1327]" pageId="88" pageNumber="89" type="paratype">paratypes</typeStatus>
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are
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<materialsCitation id="90BC3CC0FFAEFFA30F88FAE7FDFAFAB6" box="[1207,1436,1302,1326]" collectionCode="TSGF" pageId="88" pageNumber="89" specimenCode="TSGF16866-16869" specimenCount="1">
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<specimenCode id="70729EE6FFAEFFA30F88FAE7FDFEFAB6" box="[1207,1432,1302,1326]" collectionCode="TSGF" pageId="88" pageNumber="89">TSGF16866–16869</specimenCode>
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,
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</materialsCitation>
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<materialsCitation id="90BC3CC0FFAEFFA30BA8FACBF936FACA" box="[151,336,1338,1362]" collectionCode="TSGF" pageId="88" pageNumber="89" specimenCode="TSGF16871" specimenCount="1">
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<specimenCode id="70729EE6FFAEFFA30BA8FACBF947FACA" box="[151,289,1338,1362]" collectionCode="TSGF" pageId="88" pageNumber="89">TSGF16871</specimenCode>
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and
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</materialsCitation>
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||
<materialsCitation id="90BC3CC0FFAEFFA30A67FACBF980FACA" box="[344,486,1338,1362]" collectionCode="TSGF" pageId="88" pageNumber="89" specimenCode="TSGF17065" specimenCount="1">
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||
<specimenCode id="70729EE6FFAEFFA30A67FACBF980FACA" box="[344,486,1338,1362]" collectionCode="TSGF" pageId="88" pageNumber="89">TSGF17065</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="68CE6516FFAEFFA30BF8FAAFFB56FA26" pageId="88" pageNumber="89" type="diagnosis">
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||
<paragraph id="206B369DFFAEFFA30BF8FAAFFB56FA26" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">
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||
<emphasis id="12A0EA8FFFAEFFA30BF8FAAFF927FAEF" bold="true" box="[199,321,1374,1399]" inLineHeading="true" pageId="88" pageNumber="89" reason="1">Diagnosis.</emphasis>
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<taxonomicName id="E7D44D1EFFAEFFA30A77FAAFFA77FAEE" authorityName="Williams" authorityYear="1974" box="[328,529,1374,1398]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="88" pageNumber="89" phylum="Brachiopoda" rank="genus">
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<emphasis id="12A0EA8FFFAEFFA30A77FAAFFA77FAEE" box="[328,529,1374,1398]" italics="true" pageId="88" pageNumber="89">Protoskenidioides</emphasis>
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||
</taxonomicName>
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||
with a low dorsal median ridge and moderately subpyramidal ventral valve; thin cardinal process slightly widening posteriorly and developing very early in ontogeny; steep, free spondylium about 20% as wide as valve; and normally costate ornamentation.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="68CE6516FFAEFFA10BF8FA3BFC91FAA7" lastPageId="90" lastPageNumber="91" pageId="88" pageNumber="89" type="description">
|
||
<paragraph id="206B369DFFAEFFA30BF8FA3BFD26F90E" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">
|
||
<emphasis id="12A0EA8FFFAEFFA30BF8FA3BF93EFA7B" bold="true" box="[199,344,1482,1507]" inLineHeading="true" pageId="88" pageNumber="89" reason="1">Description.</emphasis>
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||
Shell mucronate, semicircular. Largest measured specimen
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<quantity id="E72C9B78FFAEFFA30F36FA3BFC06FA7A" box="[1033,1120,1482,1506]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="88" pageNumber="89" unit="mm" value="1.3">1.3 mm</quantity>
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long. L/W ratio 0.45–0.69. Anterior commissure rectimarginate to unisulcate. Cardinal extremities diverging at about 45–60°. Ornamentation generally costate, but median costa in ventral valve and corresponding intercosta in dorsal valve may split into three in large specimens. Two slightly rounded costae within
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||
<quantity id="E72C9B78FFAEFFA30873F9C7FBC4F9D6" box="[844,930,1590,1614]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="88" pageNumber="89" unit="mm" value="0.2">0.2 mm</quantity>
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||
at 0.2-mm valve length; 3–7 costae within
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||
<quantity id="E72C9B78FFAEFFA30EB1F9C7F8A4F9EA" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="88" pageNumber="89" unit="mm" value="1.0">1 mm</quantity>
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||
at 1-mm valve length; 11–17 costae or costellae along valve margin. Midline defined by broad costa in ventral valve and corresponding intercosta in dorsal valve. Costae weakly to moderately impressed on valve floor.
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||
</paragraph>
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||
<paragraph id="206B369DFFAEFFA30BF8F953FD41F80A" blockId="88.[151,1437,1122,1938]" pageId="88" pageNumber="89">Dorsal valve slightly convex, with moderate or shallow, narrow, angular sulcus defined by broad intercosta. Fulcral plates well defined. Notothyrial platform low, slightly narrower than long, and divided by thin cardinal process. Cardinal process slightly widening posteriorly. Front of notothyrial platform slightly raised above median ridge, evenly rounded or bilobed. Growth lines on notothyrial platform indicate that at least most specimens have a bilobed notothyrial platform early in ontogeny. Cardinal process separated from median ridge by brachiophore supports. Median ridge broad, low and angular. Adductor scars generally obscure but occasionally confined by angular ridge. Posterior adductor scars subangular and located posterolaterally to anterior scars when impressed.</paragraph>
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||
<paragraph id="206B369DFFACFFA10BA8FF6CF88FFF2A" blockId="90.[151,1437,157,1065]" box="[151,233,157,178]" pageId="90" pageNumber="91">
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||
<emphasis id="12A0EA8FFFACFFA10BA8FF6CF88FFF2A" bold="true" box="[151,233,157,178]" pageId="90" pageNumber="91">Plate 24</emphasis>
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||
</paragraph>
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||
<paragraph id="206B369DFFACFFA10BA8FF4CFA40FF4A" blockId="90.[151,1437,157,1065]" box="[151,550,189,210]" pageId="90" pageNumber="91">
|
||
<taxonomicName id="E7D44D1EFFACFFA10BA8FF4CF9B3FF4A" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[151,469,189,210]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="promontorium" status="sp. nov.">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FF4CF9B3FF4A" box="[151,469,189,210]" italics="true" pageId="90" pageNumber="91">Protoskenidioides promontorium</emphasis>
|
||
</taxonomicName>
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||
<taxonomicNameLabel id="099357F4FFACFFA10AE5FF4CFA40FF4A" box="[474,550,189,210]" pageId="90" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FF2CFC91FF6A" blockId="90.[151,1437,157,1065]" box="[223,1271,221,242]" pageId="90" pageNumber="91">
|
||
Valhallfonna Formation, Olenidsletta Member,
|
||
<quantity id="E72C9B78FFACFFA10996FF2CFABCFF6A" box="[681,730,221,242]" metricMagnitude="1" metricUnit="m" metricValue="9.0" pageId="90" pageNumber="91" unit="m" value="90.0">90 m</quantity>
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||
above base. Coll. J. Hansen,
|
||
<date id="546A105DFFACFFA108CCFF2CFC07FF6A" box="[1011,1121,221,242]" pageId="90" pageNumber="91" value="2008-07-20">20.07.2008</date>
|
||
, sample JH-45.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FF0DFAADFE89" blockId="90.[151,1437,157,1065]" box="[223,715,252,273]" pageId="90" pageNumber="91">
|
||
<materialsCitation id="90BC3CC0FFACFFA10BE0FF0DFAA1FE89" box="[223,711,252,273]" collectionCode="TSGF" pageId="90" pageNumber="91" specimenCode="TSGF16868" specimenCount="1" typeStatus="paratype">
|
||
1.
|
||
<specimenCode id="70729EE6FFACFFA10BC8FF0DF916FE89" box="[247,368,252,273]" collectionCode="TSGF" pageId="90" pageNumber="91">TSGF16868</specimenCode>
|
||
,
|
||
<typeStatus id="FF6F883FFFACFFA10A46FF0DF9A8FE89" box="[377,462,252,273]" pageId="90" pageNumber="91" type="paratype">paratype</typeStatus>
|
||
, mould of ventral interior
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FEEDFAADFEA9" blockId="90.[151,1437,157,1065]" box="[223,715,284,305]" pageId="90" pageNumber="91">
|
||
<materialsCitation id="90BC3CC0FFACFFA10BE0FEEDFAA1FEA9" box="[223,711,284,305]" collectionCode="TSGF" pageId="90" pageNumber="91" specimenCode="TSGF16869" specimenCount="1" typeStatus="paratype">
|
||
2.
|
||
<specimenCode id="70729EE6FFACFFA10BC8FEEDF916FEA9" box="[247,368,284,305]" collectionCode="TSGF" pageId="90" pageNumber="91">TSGF16869</specimenCode>
|
||
,
|
||
<typeStatus id="FF6F883FFFACFFA10A46FEEDF9A8FEA9" box="[377,462,284,305]" pageId="90" pageNumber="91" type="paratype">paratype</typeStatus>
|
||
, mould of ventral interior
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FECDFAADFEC9" blockId="90.[151,1437,157,1065]" box="[223,715,316,337]" pageId="90" pageNumber="91">
|
||
<materialsCitation id="90BC3CC0FFACFFA10BE0FECDFAA1FEC9" box="[223,711,316,337]" collectionCode="TSGF" pageId="90" pageNumber="91" specimenCode="TSGF16866" specimenCount="1" typeStatus="paratype">
|
||
3.
|
||
<specimenCode id="70729EE6FFACFFA10BC8FECDF916FEC9" box="[247,368,316,337]" collectionCode="TSGF" pageId="90" pageNumber="91">TSGF16866</specimenCode>
|
||
,
|
||
<typeStatus id="FF6F883FFFACFFA10A46FECDF9A8FEC9" box="[377,462,316,337]" pageId="90" pageNumber="91" type="paratype">paratype</typeStatus>
|
||
, mould of ventral interior
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BA8FEADF950FEE9" blockId="90.[151,1437,157,1065]" box="[151,310,348,369]" pageId="90" pageNumber="91">
|
||
<taxonomicName id="E7D44D1EFFACFFA10BA8FEADF96CFEE9" authorityName="Neuman" authorityYear="1974" box="[151,266,348,369]" class="Rhynchonellata" family="Orthidae" genus="Trondorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FEADF96CFEE9" box="[151,266,348,369]" italics="true" pageId="90" pageNumber="91">Trondorthis</emphasis>
|
||
</taxonomicName>
|
||
? sp.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FE8DFA05FE29" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
Valhallfonna Formation, Olenidsletta Member,
|
||
<quantity id="E72C9B78FFACFFA10996FE8DFABCFE09" box="[681,730,380,401]" metricMagnitude="1" metricUnit="m" metricValue="8.0" pageId="90" pageNumber="91" unit="m" value="80.0">80 m</quantity>
|
||
above base. Coll. G. Vallance & R. Fortey, 1967, sample F4743/F4750. 4. F4743/F4750a, ventral valve exterior.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FE4DFA97FE49" blockId="90.[151,1437,157,1065]" box="[223,753,444,465]" pageId="90" pageNumber="91">5–6. F4743/F4750b, ventral valve exterior and interior.</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FE2AFA33FE68" blockId="90.[151,1437,157,1065]" box="[223,597,475,496]" pageId="90" pageNumber="91">7. F4743/4750c, ventral valve exterior.</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BA8FE0DF9C6FD88" blockId="90.[151,1437,157,1065]" box="[151,416,507,529]" pageId="90" pageNumber="91">
|
||
<taxonomicName id="E7D44D1EFFACFFA10BA8FE0DF928FD89" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[151,334,508,529]" class="Rhynchonellata" family="Anomalorthidae" genus="Anomalorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebratulida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="rossi" status="sp. nov.">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FE0DF928FD89" box="[151,334,508,529]" italics="true" pageId="90" pageNumber="91">Anomalorthis rossi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="099357F4FFACFFA10A6BFE0AF9C6FD88" box="[340,416,507,528]" pageId="90" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FDEAF984FDC8" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
8. TSGF16769, ventral valve exterior. Valhallfonna Formation, Profilbekken Member,
|
||
<quantity id="E72C9B78FFACFFA10F7CFDEAFC10FDA8" box="[1091,1142,539,560]" metricMagnitude="1" metricUnit="m" metricValue="5.9" pageId="90" pageNumber="91" unit="m" value="59.0">59 m</quantity>
|
||
above base. Coll. J. Hansen,
|
||
<date id="546A105DFFACFFA10BE0FDCAF92BFDC8" box="[223,333,571,592]" pageId="90" pageNumber="91" value="2008-07-24">24.07.2008</date>
|
||
, sample JH-87.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FDAAF992FD08" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
9. F4804, ventral valve interior. Valhallfonna Formation, Profilbekken Member,
|
||
<quantity id="E72C9B78FFACFFA108C1FDAAFC57FDE8" box="[1022,1073,603,624]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="90" pageNumber="91" unit="m" value="65.0">65 m</quantity>
|
||
above base. Coll. G. Vallance & R. Fortey, 1967, sample F4804.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FD6AFAA5FD48" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
10. TSGF16882, dorsal valve interior, oblique anterolateral view. Valhallfonna Formation, Profilbekken Member,
|
||
<quantity id="E72C9B78FFACFFA10E13FD6AFD3AFD28" box="[1324,1372,667,688]" metricMagnitude="1" metricUnit="m" metricValue="8.3" pageId="90" pageNumber="91" unit="m" value="83.0">83 m</quantity>
|
||
above base. Coll. J. Hansen,
|
||
<date id="546A105DFFACFFA10A8BFD4AFA44FD48" box="[436,546,699,720]" pageId="90" pageNumber="91" value="2008-01-08">01.08.2008</date>
|
||
, sample JH-161.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FD2BFA5CFC97" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
<materialsCitation id="90BC3CC0FFACFFA10BE0FD2BFA50FC97" collectionCode="USNM" collectorName="Sample D & Photographed & Suzanne McIntire" county="Valley Limestone" elevation="388" location="Antelope Valley Limestone" municipality="Antelope Valley" pageId="90" pageNumber="91" specimenCode="USNM 160805" specimenCount="1" typeStatus="holotype">
|
||
11.
|
||
<specimenCode id="70729EE6FFACFFA10A37FD2BF9C4FD77" box="[264,418,730,751]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="90" pageNumber="91" type="Museum">USNM 160805</specimenCode>
|
||
,
|
||
<emphasis id="12A0EA8FFFACFFA10A8EFD2BFA6FFD77" bold="true" box="[433,521,730,751]" pageId="90" pageNumber="91">
|
||
<typeStatus id="FF6F883FFFACFFA10A8EFD2BFA6FFD77" box="[433,521,730,751]" pageId="90" pageNumber="91" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
, dorsal valve interior.
|
||
<location id="250B6046FFACFFA109C8FD2BFC6BFD77" LSID="urn:lsid:plazi:treatment:A87D878BFFAEFFA00BA8FC06FAD4FE1F:250B6046FFACFFA109C8FD2BFC6BFD77" box="[759,1037,730,751]" county="Valley Limestone" municipality="Antelope Valley" name="Antelope Valley Limestone" pageId="90" pageNumber="91">
|
||
<collectingMunicipality id="C00FACE7FFACFFA109C8FD2BFBFCFD77" box="[759,922,730,751]" pageId="90" pageNumber="91">
|
||
Antelope
|
||
<collectingCounty id="C90A4E11FFACFFA10865FD2BFBFCFD77" box="[858,922,730,751]" pageId="90" pageNumber="91">Valley</collectingCounty>
|
||
</collectingMunicipality>
|
||
Limestone
|
||
</location>
|
||
,
|
||
<quantity id="E72C9B78FFACFFA10F23FD2BFCE7FD77" box="[1052,1153,730,751]" metricMagnitude="2" metricUnit="m" metricValue="3.877056" pageId="90" pageNumber="91" unit="ft" value="1272.0">
|
||
<elevation id="ABF9D1AEFFACFFA10F23FD2BFCE7FD77" box="[1052,1153,730,751]" metricMagnitude="2" metricUnit="m" metricValue="3.877056" pageId="90" pageNumber="91" unit="ft" value="1272.0">1,272 feet</elevation>
|
||
</quantity>
|
||
below top.
|
||
<collectorName id="8D21534BFFACFFA10E3DFD2BFD01FD77" box="[1282,1383,730,751]" pageId="90" pageNumber="91">Sample D</collectorName>
|
||
1583.
|
||
<collectorName id="8D21534BFFACFFA10BE0FD0BF902FC97" box="[223,356,762,783]" pageId="90" pageNumber="91">Photographed</collectorName>
|
||
by
|
||
<collectorName id="8D21534BFFACFFA10AB7FD0BFA50FC97" box="[392,566,762,783]" pageId="90" pageNumber="91">Suzanne McIntire</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FCEBFA5CFCD7" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
<materialsCitation id="90BC3CC0FFACFFA10BE0FCEBFA50FCD7" collectionCode="USNM" collectorName="Sample D & Photographed & Suzanne McIntire" county="Valley Limestone" elevation="388" location="Antelope Valley Limestone" municipality="Antelope Valley" pageId="90" pageNumber="91" specimenCode="USNM 160806" specimenCount="1" typeStatus="paratype">
|
||
12.
|
||
<specimenCode id="70729EE6FFACFFA10A38FCEBF9C6FCB7" box="[263,416,794,815]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="90" pageNumber="91" type="Museum">USNM 160806</specimenCode>
|
||
b,
|
||
<typeStatus id="FF6F883FFFACFFA10A85FCEBFA69FCB7" box="[442,527,794,815]" pageId="90" pageNumber="91" type="paratype">paratype</typeStatus>
|
||
, ventral valve interior.
|
||
<location id="250B6046FFACFFA109C0FCEBFC75FCB7" LSID="urn:lsid:plazi:treatment:A87D878BFFAEFFA00BA8FC06FAD4FE1F:250B6046FFACFFA109C0FCEBFC75FCB7" box="[767,1043,794,815]" county="Valley Limestone" municipality="Antelope Valley" name="Antelope Valley Limestone" pageId="90" pageNumber="91">
|
||
<collectingMunicipality id="C00FACE7FFACFFA109C0FCEBFBC7FCB7" box="[767,929,794,815]" pageId="90" pageNumber="91">
|
||
Antelope
|
||
<collectingCounty id="C90A4E11FFACFFA1085EFCEBFBC7FCB7" box="[865,929,794,815]" pageId="90" pageNumber="91">Valley</collectingCounty>
|
||
</collectingMunicipality>
|
||
Limestone
|
||
</location>
|
||
,
|
||
<quantity id="E72C9B78FFACFFA10F1EFCEBFCE3FCB7" box="[1057,1157,794,815]" metricMagnitude="2" metricUnit="m" metricValue="3.877056" pageId="90" pageNumber="91" unit="ft" value="1272.0">
|
||
<elevation id="ABF9D1AEFFACFFA10F1EFCEBFCE3FCB7" box="[1057,1157,794,815]" metricMagnitude="2" metricUnit="m" metricValue="3.877056" pageId="90" pageNumber="91" unit="ft" value="1272.0">1,272 feet</elevation>
|
||
</quantity>
|
||
below top.
|
||
<collectorName id="8D21534BFFACFFA10E3DFCEBFD01FCB7" box="[1282,1383,794,815]" pageId="90" pageNumber="91">Sample D</collectorName>
|
||
1583.
|
||
<collectorName id="8D21534BFFACFFA10BE0FCCBF902FCD7" box="[223,356,826,847]" pageId="90" pageNumber="91">Photographed</collectorName>
|
||
by
|
||
<collectorName id="8D21534BFFACFFA10AB7FCCBFA50FCD7" box="[392,566,826,847]" pageId="90" pageNumber="91">Suzanne McIntire</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BA8FCABF920FCF7" blockId="90.[151,1437,157,1065]" box="[151,326,858,879]" pageId="90" pageNumber="91">
|
||
<taxonomicName id="E7D44D1EFFACFFA10BA8FCABF920FCF7" box="[151,326,858,879]" class="Rhynchonellata" family="Hesperonomiidae" genus="Hesperonomia" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="undetermined">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FCABF942FCF7" box="[151,292,858,879]" italics="true" pageId="90" pageNumber="91">Hesperonomia</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FC8BF984FC37" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
13. TSGF17085, ventral valve exterior. Kirtonryggen Formation, basal portion of Nordporten Member. Coll. J. Hansen,
|
||
<date id="546A105DFFACFFA10BE0FC6BF92BFC37" box="[223,333,922,943]" pageId="90" pageNumber="91" value="2008-07-22">22.07.2008</date>
|
||
, sample JH-64.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BA8FC4BFA4EFC56" blockId="90.[151,1437,157,1065]" box="[151,552,953,975]" pageId="90" pageNumber="91">
|
||
<taxonomicName id="E7D44D1EFFACFFA10BA8FC4BFA4EFC56" authority="Poulsen, 1937" authorityName="Poulsen" authorityYear="1937" box="[151,552,953,975]" class="Rhynchonellata" family="Orthidae" genus="Archaeorthis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="groenlandica">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FC4BF9FCFC57" box="[151,410,954,975]" italics="true" pageId="90" pageNumber="91">Archaeorthis groenlandica</emphasis>
|
||
<bibRefCitation id="44454B6CFFACFFA10A9FFC48FA4EFC56" author="Poulsen, C." box="[416,552,953,974]" pageId="90" pageNumber="91" pagination="1 - 72" refId="ref78154" refString="Poulsen, C. (1937) On the Lower Ordovician faunas of East Greenland. Meddelelser om Gronland, 119 (3), 1 - 72, 8 pls." type="journal article" year="1937">Poulsen, 1937</bibRefCitation>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FC28FAC5FC76" blockId="90.[151,1437,157,1065]" box="[223,675,985,1006]" pageId="90" pageNumber="91">Kirtonryggen Formation, Nordporten Member.</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BE0FC08FC95FBB1" blockId="90.[151,1437,157,1065]" pageId="90" pageNumber="91">
|
||
14.
|
||
<materialsCitation id="90BC3CC0FFACFFA10A3CFC08F89CFBB1" collectingDate="2008-07-17" collectionCode="TSGF" collectorName="Upper & Coll. J. Hansen" pageId="90" pageNumber="91" specimenCode="TSGF17086" specimenCount="1">
|
||
<specimenCode id="70729EE6FFACFFA10A3CFC08F91AFB96" box="[259,380,1017,1038]" collectionCode="TSGF" pageId="90" pageNumber="91">TSGF17086</specimenCode>
|
||
, dorsal valve exterior.
|
||
<collectorName id="8D21534BFFACFFA10969FC08FAF4FB96" box="[598,658,1017,1038]" pageId="90" pageNumber="91">Upper</collectorName>
|
||
portion of member.
|
||
<collectorName id="8D21534BFFACFFA10867FC08FB8AFB96" box="[856,1004,1017,1038]" pageId="90" pageNumber="91">Coll. J. Hansen</collectorName>
|
||
,
|
||
<date id="546A105DFFACFFA108C9FC08FC02FB96" box="[1014,1124,1017,1038]" pageId="90" pageNumber="91" value="2008-07-17">
|
||
<collectingDate id="442EE9B5FFACFFA108C9FC08FC02FB96" box="[1014,1124,1017,1038]" pageId="90" pageNumber="91" value="2008-07-17">17.07.2008</collectingDate>
|
||
</date>
|
||
, sample JH-34. 15
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="90BC3CC0FFACFFA10A3CFBE5FC88FBB1" box="[259,1262,1044,1065]" collectingDate="2008-07-22" collectionCode="TSGF" collectorName="Basal & Coll. J. Hansen" pageId="90" pageNumber="91" specimenCode="TSGF17087" specimenCount="1">
|
||
<specimenCode id="70729EE6FFACFFA10A3CFBE5F91AFBB1" box="[259,380,1044,1065]" collectionCode="TSGF" pageId="90" pageNumber="91">TSGF17087</specimenCode>
|
||
, dorsal valve exterior.
|
||
<collectorName id="8D21534BFFACFFA10968FBE5FAEAFBB1" box="[599,652,1044,1065]" pageId="90" pageNumber="91">Basal</collectorName>
|
||
portion of member.
|
||
<collectorName id="8D21534BFFACFFA1086EFBE5FB80FBB1" box="[849,998,1044,1065]" pageId="90" pageNumber="91">Coll. J. Hansen</collectorName>
|
||
,
|
||
<date id="546A105DFFACFFA108D0FBE5FC38FBB1" box="[1007,1118,1044,1065]" pageId="90" pageNumber="91" value="2008-07-22">
|
||
<collectingDate id="442EE9B5FFACFFA108D0FBE5FC38FBB1" box="[1007,1118,1044,1065]" pageId="90" pageNumber="91" value="2008-07-22">22.07.2008</collectingDate>
|
||
</date>
|
||
, sample JH-63
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFACFFA10BF8FB4AFC91FAA7" blockId="90.[151,1436,1211,1343]" pageId="90" pageNumber="91">Ventral valve moderately high, subpyramidal, with umbo normally constituting apex. Interarea catacline to slightly procline. Delthyrium open, moderately wide, U- or V-shaped. Teeth small. Free spondylium very short, about 20% as long as valve, with rounded anterior margin. Larger specimens occasionally developing a weak ridge in angle between valve floor and spondylium, but never a supporting septum. Muscle scars obscure.</paragraph>
|
||
</subSubSection>
|
||
<caption id="74AB6615FFACFFA10BA8FA85FBE4FA11" box="[151,898,1396,1417]" pageId="90" pageNumber="91" startId="90.[151,232,1396,1417]">
|
||
<paragraph id="206B369DFFACFFA10BA8FA85FBE4FA11" blockId="90.[151,898,1396,1417]" box="[151,898,1396,1417]" pageId="90" pageNumber="91">
|
||
<emphasis id="12A0EA8FFFACFFA10BA8FA85F96AFA11" bold="true" box="[151,268,1396,1417]" pageId="90" pageNumber="91">TABLE 30.</emphasis>
|
||
Shell measurements of
|
||
<taxonomicName id="E7D44D1EFFACFFA10ACDFA85FB56FA11" authority="Hansen & Holmer, 2011" authorityName="Hansen & Holmer" authorityYear="2011" box="[498,816,1396,1417]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="promontorium" status="sp. nov.">
|
||
<emphasis id="12A0EA8FFFACFFA10ACDFA85FB56FA11" box="[498,816,1396,1417]" italics="true" pageId="90" pageNumber="91">Protoskenidioides promontorium</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="099357F4FFACFFA1080AFA85FBE4FA11" box="[821,898,1396,1417]" pageId="90" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="206B369DFFACFFA10A55FA5BFB16F91B" pageId="90" pageNumber="91">
|
||
<table id="52D4C43DFFAC00040B9FFA5BFB16F91B" box="[160,880,1450,1667]" gridcols="5" gridrows="7" pageId="90" pageNumber="91">
|
||
<tr id="9EE434DFFFAC00040B9FFA5BFB16FA27" box="[160,880,1450,1471]" gridrow="0" pageId="90" pageNumber="91" rowspan-0="1">
|
||
<th id="DD355DA3FFAC00040A55FA5BF9D3FA27" box="[362,437,1450,1471]" gridcol="1" gridrow="0" pageId="90" pageNumber="91">L</th>
|
||
<th id="DD355DA3FFAC00040AC5FA5BFA2FFA27" box="[506,585,1450,1471]" gridcol="2" gridrow="0" pageId="90" pageNumber="91">W</th>
|
||
<th id="DD355DA3FFAC000409BCFA5BFABBFA27" box="[643,733,1450,1471]" gridcol="3" gridrow="0" pageId="90" pageNumber="91">L/W</th>
|
||
<th id="DD355DA3FFAC00040833FA5BFB16FA27" box="[780,880,1450,1471]" gridcol="4" gridrow="0" pageId="90" pageNumber="91">Costae</th>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FFA3EFB16FA7C" box="[160,880,1487,1508]" gridrow="1" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FFA3EF890FA7C" box="[160,246,1487,1508]" gridcol="0" gridrow="1" pageId="90" pageNumber="91">N</th>
|
||
<td id="DD355DA3FFAC00040A55FA3EF9D3FA7C" box="[362,437,1487,1508]" gridcol="1" gridrow="1" pageId="90" pageNumber="91">25</td>
|
||
<td id="DD355DA3FFAC00040AC5FA3EFA2FFA7C" box="[506,585,1487,1508]" gridcol="2" gridrow="1" pageId="90" pageNumber="91">26</td>
|
||
<td id="DD355DA3FFAC000409BCFA3EFABBFA7C" box="[643,733,1487,1508]" gridcol="3" gridrow="1" pageId="90" pageNumber="91">20</td>
|
||
<td id="DD355DA3FFAC00040833FA3EFB16FA7C" box="[780,880,1487,1508]" gridcol="4" gridrow="1" pageId="90" pageNumber="91">24</td>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FFA1EFB16F99C" box="[160,880,1519,1540]" gridrow="2" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FFA1EF890F99C" box="[160,246,1519,1540]" gridcol="0" gridrow="2" pageId="90" pageNumber="91">Min</th>
|
||
<td id="DD355DA3FFAC00040A55FA1EF9D3F99C" box="[362,437,1519,1540]" gridcol="1" gridrow="2" pageId="90" pageNumber="91">0.3</td>
|
||
<td id="DD355DA3FFAC00040AC5FA1EFA2FF99C" box="[506,585,1519,1540]" gridcol="2" gridrow="2" pageId="90" pageNumber="91">0.4</td>
|
||
<td id="DD355DA3FFAC000409BCFA1EFABBF99C" box="[643,733,1519,1540]" gridcol="3" gridrow="2" pageId="90" pageNumber="91">0.45</td>
|
||
<td id="DD355DA3FFAC00040833FA1EFB16F99C" box="[780,880,1519,1540]" gridcol="4" gridrow="2" pageId="90" pageNumber="91">11</td>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FF9FEFB16F9BC" box="[160,880,1551,1572]" gridrow="3" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FF9FEF890F9BC" box="[160,246,1551,1572]" gridcol="0" gridrow="3" pageId="90" pageNumber="91">Max</th>
|
||
<td id="DD355DA3FFAC00040A55F9FEF9D3F9BC" box="[362,437,1551,1572]" gridcol="1" gridrow="3" pageId="90" pageNumber="91">1.3</td>
|
||
<td id="DD355DA3FFAC00040AC5F9FEFA2FF9BC" box="[506,585,1551,1572]" gridcol="2" gridrow="3" pageId="90" pageNumber="91">2.4</td>
|
||
<td id="DD355DA3FFAC000409BCF9FEFABBF9BC" box="[643,733,1551,1572]" gridcol="3" gridrow="3" pageId="90" pageNumber="91">0.69</td>
|
||
<td id="DD355DA3FFAC00040833F9FEFB16F9BC" box="[780,880,1551,1572]" gridcol="4" gridrow="3" pageId="90" pageNumber="91">17</td>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FF9DEFB16F9DC" box="[160,880,1583,1604]" gridrow="4" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FF9DEF890F9DC" box="[160,246,1583,1604]" gridcol="0" gridrow="4" pageId="90" pageNumber="91">Mean</th>
|
||
<td id="DD355DA3FFAC00040A55F9DEF9D3F9DC" box="[362,437,1583,1604]" gridcol="1" gridrow="4" pageId="90" pageNumber="91">0.798</td>
|
||
<td id="DD355DA3FFAC00040AC5F9DEFA2FF9DC" box="[506,585,1583,1604]" gridcol="2" gridrow="4" pageId="90" pageNumber="91">1.362</td>
|
||
<td id="DD355DA3FFAC000409BCF9DEFABBF9DC" box="[643,733,1583,1604]" gridcol="3" gridrow="4" pageId="90" pageNumber="91">0.576</td>
|
||
<td id="DD355DA3FFAC00040833F9DEFB16F9DC" box="[780,880,1583,1604]" gridcol="4" gridrow="4" pageId="90" pageNumber="91">13.875</td>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FF9BFFB16F9FB" box="[160,880,1614,1635]" gridrow="5" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FF9BFF890F9FB" box="[160,246,1614,1635]" gridcol="0" gridrow="5" pageId="90" pageNumber="91">Std.error</th>
|
||
<td id="DD355DA3FFAC00040A55F9BFF9D3F9FB" box="[362,437,1614,1635]" gridcol="1" gridrow="5" pageId="90" pageNumber="91">0.044</td>
|
||
<td id="DD355DA3FFAC00040AC5F9BFFA2FF9FB" box="[506,585,1614,1635]" gridcol="2" gridrow="5" pageId="90" pageNumber="91">0.083</td>
|
||
<td id="DD355DA3FFAC000409BCF9BFFABBF9FB" box="[643,733,1614,1635]" gridcol="3" gridrow="5" pageId="90" pageNumber="91">0.012</td>
|
||
<td id="DD355DA3FFAC00040833F9BFFB16F9FB" box="[780,880,1614,1635]" gridcol="4" gridrow="5" pageId="90" pageNumber="91">0.243</td>
|
||
</tr>
|
||
<tr id="9EE434DFFFAC00040B9FF99FFB16F91B" box="[160,880,1646,1667]" gridrow="6" pageId="90" pageNumber="91">
|
||
<th id="DD355DA3FFAC00040B9FF99FF890F91B" box="[160,246,1646,1667]" gridcol="0" gridrow="6" pageId="90" pageNumber="91">Variance</th>
|
||
<td id="DD355DA3FFAC00040A55F99FF9D3F91B" box="[362,437,1646,1667]" gridcol="1" gridrow="6" pageId="90" pageNumber="91">0.070</td>
|
||
<td id="DD355DA3FFAC00040AC5F99FFA2FF91B" box="[506,585,1646,1667]" gridcol="2" gridrow="6" pageId="90" pageNumber="91">0.256</td>
|
||
<td id="DD355DA3FFAC000409BCF99FFABBF91B" box="[643,733,1646,1667]" gridcol="3" gridrow="6" pageId="90" pageNumber="91">0.005</td>
|
||
<td id="DD355DA3FFAC00040833F99FFB16F91B" box="[780,880,1646,1667]" gridcol="4" gridrow="6" pageId="90" pageNumber="91">1.592</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="68CE6516FFACFFA00BF8F933FAD4FE1F" lastPageId="91" lastPageNumber="92" pageId="90" pageNumber="91" type="discussion">
|
||
<paragraph id="206B369DFFACFFA00BF8F933FA4AFEA7" blockId="90.[151,1440,1730,2006]" lastBlockId="91.[151,1436,151,392]" lastPageId="91" lastPageNumber="92" pageId="90" pageNumber="91">
|
||
<emphasis id="12A0EA8FFFACFFA10BF8F933F95DF942" bold="true" box="[199,315,1730,1754]" inLineHeading="true" pageId="90" pageNumber="91" reason="1">Remarks.</emphasis>
|
||
The features of this species appear intermediate between
|
||
<taxonomicName id="E7D44D1EFFACFFA108EFF933FCFFF942" authorityName="Williams" authorityYear="1974" box="[976,1177,1730,1754]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA108EFF933FCFFF942" box="[976,1177,1730,1754]" italics="true" pageId="90" pageNumber="91">Protoskenidioides</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="E7D44D1EFFACFFA10FECF933FD06F942" authorityName="Schuchert & Cooper" authorityYear="1931" box="[1235,1376,1730,1754]" class="Rhynchonellata" family="Skenidiidae" genus="Skenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA10FECF933FD06F942" box="[1235,1376,1730,1754]" italics="true" pageId="90" pageNumber="91">Skenidioides</emphasis>
|
||
</taxonomicName>
|
||
. The cardinal process is not continuous with the median ridge, suggesting a placement in
|
||
<taxonomicName id="E7D44D1EFFACFFA10F02F917FD60F966" authorityName="Williams" authorityYear="1974" box="[1085,1286,1766,1790]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA10F02F917FD60F966" box="[1085,1286,1766,1790]" italics="true" pageId="90" pageNumber="91">Protoskenidioides</emphasis>
|
||
</taxonomicName>
|
||
, but all specimens in which the trait can be observed have a fully developed cardinal process like that of
|
||
<taxonomicName id="E7D44D1EFFACFFA10F80F8FBFD2AF8BA" authorityName="Schuchert & Cooper" authorityYear="1931" box="[1215,1356,1802,1826]" class="Rhynchonellata" family="Skenidiidae" genus="Skenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA10F80F8FBFD2AF8BA" box="[1215,1356,1802,1826]" italics="true" pageId="90" pageNumber="91">Skenidioides</emphasis>
|
||
</taxonomicName>
|
||
. However, some specimens have a bilobed notothyrial platform, and at least most specimens show signs of having had a bilobed platform at an early ontogenetic stage. Therefore, we assign the species to
|
||
<taxonomicName id="E7D44D1EFFACFFA10F0CF8A3FC9AF8F2" authorityName="Williams" authorityYear="1974" box="[1075,1276,1874,1898]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="genus">
|
||
<emphasis id="12A0EA8FFFACFFA10F0CF8A3FC9AF8F2" box="[1075,1276,1874,1898]" italics="true" pageId="90" pageNumber="91">Protoskenidioides</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="E7D44D1EFFACFFA10E35F8A2F9C0F816" authority="Williams & Curry, 1985" authorityName="Williams & Curry" authorityYear="1985" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="hibernicus">
|
||
<emphasis id="12A0EA8FFFACFFA10E35F8A2FDFAF8F2" box="[1290,1436,1874,1898]" italics="true" pageId="90" pageNumber="91">P. hibernicus</emphasis>
|
||
<bibRefCitation id="44454B6CFFACFFA10BA8F887F9C0F816" author="Williams, A. & Curry, G. B." box="[151,422,1910,1934]" pageId="90" pageNumber="91" pagination="183 - 269" refId="ref80625" refString="Williams, A., Curry, G. B. (1985) Lower Ordovician Brachiopoda from the Tourmakeady Limestone, Co. Mayo, Ireland. Bulletin of the British Museum (Natural History), Geology series, 38 (4), 183 - 269." type="journal article" year="1985">Williams & Curry, 1985</bibRefCitation>
|
||
</taxonomicName>
|
||
from the lower Darriwilian of Ireland has a strongly convex ventral valve, a faint cardinal process, and a median septum developing into a prominent spine anteriorly.
|
||
<taxonomicName id="E7D44D1EFFACFFA108CEF86AFC90F82B" authority="Zeng" authorityName="Zeng" box="[1009,1270,1946,1971]" class="Lingulata" family="Acrotretidae" genus="Conotreta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Acrotretida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="huanghuaensis">
|
||
<emphasis id="12A0EA8FFFACFFA108CEF86AFCD3F82A" box="[1009,1205,1946,1970]" italics="true" pageId="90" pageNumber="91">P. huanghuaensis</emphasis>
|
||
Zeng
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="44454B6CFFACFFA10E24F86AF8A9F84E" author="Zeng, Q. - L. & Ni, S. - Z. & Xu, G. - H. & Zhou, T. - M. & Wang, X. - F. & Li, Z. - H. & Lai, C. - G. & Xiang, L. - W." pageId="90" pageNumber="91" pagination="1 - 68" refId="ref81091" refString="Zeng, Q. - L., Ni, S. - Z., Xu, G. - H., Zhou, T. - M., Wang, X. - F., Li, Z. - H., Lai, C. - G., & Xiang, L. - W. (1983) Subdivision and correlation on the Ordovician in the eastern Yangtze Gorges, China. Bulletin of Yichang Institute of Geology and Mineral Resources, 6, 1 - 68. [in Chinese]." type="journal article" year="1983">
|
||
Zeng
|
||
<emphasis id="12A0EA8FFFACFFA10E63F86AFDE8F82A" box="[1372,1422,1946,1970]" italics="true" pageId="90" pageNumber="91">et al</emphasis>
|
||
., 1983
|
||
</bibRefCitation>
|
||
from the Darriwilian of
|
||
<collectingCountry id="58C3760DFFACFFA10ADEF84FFA42F84E" box="[481,548,1982,2006]" name="China" pageId="90" pageNumber="91">China</collectingCountry>
|
||
is distinctly costellate and has a poorly developed or absent cardinal process.
|
||
<taxonomicName id="E7D44D1EFFACFFA00EB8F84EF9F7FF37" authority="Xu & Liu, 1984" authorityName="Xu & Liu" authorityYear="1984" class="Lingulata" family="Torynelasmatidae" genus="Torynelasma" higherTaxonomySource="GBIF" kingdom="Animalia" lastPageId="91" lastPageNumber="92" order="Acrotretida" pageId="90" pageNumber="91" phylum="Brachiopoda" rank="species" species="minor">
|
||
<emphasis id="12A0EA8FFFACFFA00EB8F84EF8BCFF37" italics="true" lastPageId="91" lastPageNumber="92" pageId="90" pageNumber="91">P. minor</emphasis>
|
||
<bibRefCitation id="44454B6CFFADFFA00BDFFF69F9F7FF37" author="Xu, H. - K. & Liu, D. - Y." box="[224,401,151,175]" pageId="91" pageNumber="92" 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>
|
||
from the Floian of SW
|
||
<collectingCountry id="58C3760DFFADFFA009A7FF66FABDFF37" box="[664,731,151,175]" name="China" pageId="91" pageNumber="92">China</collectingCountry>
|
||
has a much longer and lower free spondylium and is costellate. The
|
||
<typeStatus id="FF6F883FFFADFFA00BF5FF4DF89CFF4C" box="[202,250,188,212]" pageId="91" pageNumber="92">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="E7D44D1EFFADFFA00A5DFF4CFAF6FF4C" authority="Williams, 1974" authorityName="Williams" authorityYear="1974" box="[354,656,188,212]" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="91" pageNumber="92" phylum="Brachiopoda" rank="species" species="revelata">
|
||
<emphasis id="12A0EA8FFFADFFA00A5DFF4CF9BFFF4C" box="[354,473,188,212]" italics="true" pageId="91" pageNumber="92">P. revelata</emphasis>
|
||
<bibRefCitation id="44454B6CFFADFFA00ADEFF4DFAF6FF4C" author="Williams, A." box="[481,656,188,212]" pageId="91" pageNumber="92" pagination="1 - 163" refId="ref80524" refString="Williams, A. (1974) Ordovician Brachiopoda from the Shelve district, Shropshire. Bulletin of the British Museum (Natural History), Geology, Supplement 2, 1 - 163, 28 pls." type="journal article" year="1974">Williams, 1974</bibRefCitation>
|
||
</taxonomicName>
|
||
, has no cardinal process and no contact between the notothyrial platform and median ridge in specimens less than
|
||
<quantity id="E72C9B78FFADFFA009A2FF2EFA94FF6F" box="[669,754,223,247]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="91" pageNumber="92" unit="mm" value="1.4">1.4 mm</quantity>
|
||
long, and the L/W ratio of the shell is smaller.
|
||
<taxonomicName id="E7D44D1EFFADFFA00FC0FF10F93DFE84" authority="Zhan & Jin, 2005" authorityName="Zhan & Jin" authorityYear="2005" class="Rhynchonellata" family="Skenidiidae" genus="Protoskenidioides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthida" pageId="91" pageNumber="92" phylum="Brachiopoda" rank="species" species="weixinensis">
|
||
<emphasis id="12A0EA8FFFADFFA00FC0FF10FDFAFF6F" box="[1279,1436,224,248]" italics="true" pageId="91" pageNumber="92">P. weixinensis</emphasis>
|
||
<bibRefCitation id="44454B6CFFADFFA00BA8FEF5F93DFE84" author="Zhan, R. & Jin, J." box="[151,347,260,284]" pageId="91" pageNumber="92" pagination="365 - 393" refId="ref81296" refString="Zhan, R. & Jin, J. (2005) Brachiopods from the Middle Ordovician Shihtzupu Formation of Yunnan Province, China. Acta Palaeontologica Polonica, 50 (2), 365 - 393." type="journal article" year="2005">Zhan & Jin, 2005</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Darriwilian of South
|
||
<collectingCountry id="58C3760DFFADFFA00988FEF5FA9CFE84" box="[695,762,260,284]" name="China" pageId="91" pageNumber="92">China</collectingCountry>
|
||
has a well developed median septum, costellate ornamentation, and an L/W ratio of 0.71–0.85.
|
||
</paragraph>
|
||
<paragraph id="206B369DFFADFFA00BF8FEBAFAD4FE1F" blockId="91.[151,1436,151,392]" pageId="91" pageNumber="92">
|
||
<emphasis id="12A0EA8FFFADFFA00BF8FEBAF93FFEFC" bold="true" box="[199,345,331,356]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Occurrence.</emphasis>
|
||
80, 84, 90, 94 and
|
||
<quantity id="E72C9B78FFADFFA0090BFEBDFAF1FEFB" box="[564,663,332,356]" metricMagnitude="1" metricUnit="m" metricValue="9.8" metricValueMax="9.9" metricValueMin="9.7" pageId="91" pageNumber="92" unit="m" value="98.0" valueMax="99.0" valueMin="97.0">97–99 m</quantity>
|
||
above base of Olenidsletta Member, Valhallfonna Formation, Basissletta in northeastern Ny Friesland, Spitsbergen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |