246 lines
29 KiB
XML
246 lines
29 KiB
XML
<document id="090C10C0EFE257E1FF4EFFF4C69F8737" ID-CLB-Dataset="20812" ID-DOI="10.5852/ejt.2022.789.1635" ID-GBIF-Dataset="338a1525-2dbe-4c49-99b9-737a0b17334d" ID-ISSN="2118-9773" ID-Zenodo-Dep="5965355" ID-ZooBank="A475F919-D925-457E-B007-3FE2B55659A3" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1643913549319" checkinUser="felipe" docAuthor="Korn, Dieter, Miao, Luyi & Bockwinkel, Jürgen" docDate="2022" docId="D10BF403FFBA1772FDFA1B18FB73FD7F" docLanguage="en" docName="ejt-789_104-129.pdf" docOrigin="European Journal of Taxonomy 789" docSource="http://dx.doi.org/10.5852/ejt.2022.789.1635" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Rineceras rectangulatum Korn & Miao & Bockwinkel 2022, sp. nov." docType="treatment" docUuid="B6626858-751D-4EA3-B80C-76D5D11CAAC7" docUuidSource="ZooBank" docVersion="11" lastPageNumber="120" masterDocId="2D328C7BFFB51762FFB41A10FF88FFBC" masterDocTitle="The nautiloids from the Early Carboniferous Dalle à Merocanites of Timimoun, western Algeria" masterLastPageNumber="129" masterPageNumber="104" pageNumber="119" updateTime="1699306471130" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="4EC2D4FB9EA50BBBD8C05FF1200AB5E8">The nautiloids from the Early Carboniferous Dalle à Merocanites of Timimoun, western Algeria</mods:title>
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<mods:name id="DE847C499C5AA580E16E9707AF3699DB" type="personal">
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<mods:role id="92828339219E3B5003B3B37455654DE3">
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<mods:roleTerm id="6BB52E89E1FA37B82A3BBE212F0634DE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E78FA01D2FDD6CCDD448B7A3C09A287F">Korn, Dieter</mods:namePart>
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<mods:affiliation id="73424FDF6339E2699490589EEC4ED061">Museum für Naturkunde, Leibniz Institut for Research on Evolution and Biodiversity, Invalidenstrasse 43, 10115 Berlin, Germany. State Key Laboratory of Biogeology & Environmental Geology, School of Earth Sciences, China University of Geosciences, 388 Lumo Road, Wuhan, China. Dechant-Fein-Strasse 22, 51375 Leverkusen, Germany.</mods:affiliation>
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<mods:nameIdentifier id="940438673B98F2A381CA5BB2A0E60C4E" type="email">dieter.korn@mfn.berlin</mods:nameIdentifier>
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<mods:name id="39F6CA4E1480394FDE658214C00A50E5" type="personal">
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<mods:roleTerm id="708DDCF631C364780182A9306FF6BF85">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4132405CC7D7E2DEC10A496137636D6E">Miao, Luyi</mods:namePart>
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<mods:nameIdentifier id="84A2891F65D1597E6687DB8A0E142269" type="LSID">2171F5FC-45B5-452B-A134-CD1308B3A085</mods:nameIdentifier>
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<mods:nameIdentifier id="DF7DB29C08F0C40C9063E60039F01787" type="email">miaoluyi@cug.edu.cn</mods:nameIdentifier>
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</mods:name>
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<mods:roleTerm id="0EC8547C9B56D747995838070C506D16">Author</mods:roleTerm>
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<mods:namePart id="2476BB921317ECE9F8F3BF9730FF3457">Bockwinkel, Jürgen</mods:namePart>
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<mods:nameIdentifier id="0B044B07C21D3288F495E9543A928D2F" type="email">jbockwinkel@t-online.de</mods:nameIdentifier>
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<mods:typeOfResource id="BCA8EDFF882966377B624643CEA7BA39">text</mods:typeOfResource>
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<mods:title id="0B0270CB264CB28E0668BEAD8EE7971A">European Journal of Taxonomy</mods:title>
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<mods:part id="0D111D50694B2862FCADD7A87CC135F3">
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<mods:date id="4968086DBC6509DBB54CF37E1F2B8A2B">2022</mods:date>
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<mods:number id="4E1AD5F85690B967A6BE24C5B28702DF">2022-01-28</mods:number>
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<mods:number id="DC8F35D34F087487E0F523347005E0BD">789</mods:number>
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<mods:start id="459468DC6A83E7D1111EAA665C1B9384">104</mods:start>
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<mods:url id="D558958CCA68C3186011D159415CA5E4">http://dx.doi.org/10.5852/ejt.2022.789.1635</mods:url>
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<mods:classification id="00D3C20FDFAE261E2B7579C499335D22">journal article</mods:classification>
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<mods:identifier id="177294AD65B94433412468CE5D0C9842" type="CLB-Dataset">20812</mods:identifier>
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<mods:identifier id="1D6C918823B46F9AB636A836491438EA" type="DOI">10.5852/ejt.2022.789.1635</mods:identifier>
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<mods:identifier id="5C884125257D9E0D90A36100A520ED0B" type="GBIF-Dataset">338a1525-2dbe-4c49-99b9-737a0b17334d</mods:identifier>
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<mods:identifier id="6896AB907B9C11DDF376F7347F71232F" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="99D3B8F16D420EAB2CE1B9F85CA10589" type="Zenodo-Dep">5965355</mods:identifier>
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<mods:identifier id="FBB2A0DB939813CACACE4D1BB71E6A42" type="ZooBank">A475F919-D925-457E-B007-3FE2B55659A3</mods:identifier>
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</mods:mods>
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<treatment id="D10BF403FFBA1772FDFA1B18FB73FD7F" ID-DOI="http://doi.org/10.5281/zenodo.6302054" ID-GBIF-Taxon="193265062" ID-Zenodo-Dep="6302054" LSID="urn:lsid:zoobank.org:act:B6626858-751D-4EA3-B80C-76D5D11CAAC7" httpUri="http://treatment.plazi.org/id/D10BF403FFBA1772FDFA1B18FB73FD7F" lastPageId="16" lastPageNumber="120" pageId="15" pageNumber="119">
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<subSubSection id="11B8169EFFBA176DFDFA1B18FC6DFE9F" box="[590,997,264,291]" pageId="15" pageNumber="119" type="nomenclature">
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<paragraph id="591D4515FFBA176DFDFA1B18FC6DFE9F" blockId="15.[360,1228,264,362]" box="[590,997,264,291]" pageId="15" pageNumber="119">
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<heading id="0255F279FFBA176DFDFA1B18FC6DFE9F" box="[590,997,264,291]" centered="true" fontSize="11" level="2" pageId="15" pageNumber="119" reason="2">
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<taxonomicName id="9EA23E96FFBA176DFDFA1B18FC0BFE9F" authority="Korn & Miao & Bockwinkel, 2022" authorityName="Korn & Miao & Bockwinkel" authorityYear="2022" box="[590,899,264,291]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="15" pageNumber="119" phylum="Mollusca" rank="species" species="rectangulatum" status="sp. nov.">
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<emphasis id="6BD69907FFBA176DFDFA1B18FC0BFE9F" bold="true" box="[590,899,264,291]" italics="true" pageId="15" pageNumber="119">Rineceras rectangulatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="70E5247CFFBA176DFC3F1B19FC6DFE9F" box="[907,997,265,291]" pageId="15" pageNumber="119" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="11B8169EFFBA176DFEDC1B3BFCE7FED6" pageId="15" pageNumber="119" type="description">
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<paragraph id="591D4515FFBA176DFEDC1B3BFB44FEFA" blockId="15.[360,1228,264,362]" box="[360,1228,299,326]" pageId="15" pageNumber="119">
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<uri id="2D334917FFBA176DFEDC1B3BFB44FEFA" box="[360,1228,299,326]" pageId="15" pageNumber="119">
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urn:lsid:zoobank.org:act:
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<uuid id="2D047FC0FFBA176DFD3C1B3BFB44FEFA" box="[648,1228,299,326]" pageId="15" pageNumber="119">B6626858-751D-4EA3-B80C-76D5D11CAAC7</uuid>
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</uri>
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</paragraph>
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<paragraph id="591D4515FFBA176DFD711B5FFCE7FED6" blockId="15.[360,1228,264,362]" box="[709,879,335,362]" pageId="15" pageNumber="119">
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<figureCitation id="C1995990FFBA176DFD711B5FFC83FED5" box="[709,779,335,361]" captionStart="Fig" captionStartId="15.[189,232,1962,1988]" captionTargetBox="[190,1396,1485,1927]" captionTargetId="figure-279@15.[189,1399,1480,1932]" captionTargetPageId="15" captionText="Fig. 9. Rineceras rectangulatum sp. nov., dorsal view reconstruction, lateral view and suture line (at 36 mm dm, 21 mm ww, 14 mm wh) of holotype MB.C.30382. Scale bar units = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5965381" httpUri="https://zenodo.org/record/5965381/files/figure.png" pageId="15" pageNumber="119">Fig. 9</figureCitation>
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;
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<tableCitation id="142070AEFFBA176DFCAC1B5FFCE7FED6" box="[792,879,335,362]" captionStart="Table 5" captionStartId="16.[189,259,265,291]" captionTargetBox="[215,1374,333,412]" captionTargetId="graphics-431@16.[189,1396,372,374]" captionText="Table 5. Conch dimensions (in mm) and ratios of Rineceras rectangulatum sp. nov." httpUri="http://table.plazi.org/id/0DDD159DFFA51772FF091B19FB1DFE98" pageId="15" pageNumber="119" tableUuid="0DDD159DFFA51772FF091B19FB1DFE98">Table 5</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="11B8169EFFBA176DFF091B80FC98FE65" box="[189,784,400,473]" pageId="15" pageNumber="119" type="etymology">
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<paragraph id="591D4515FFBA176DFF091B80FECDFE16" blockId="15.[189,325,400,426]" box="[189,325,400,426]" pageId="15" pageNumber="119">
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<heading id="0255F279FFBA176DFF091B80FECDFE16" bold="true" box="[189,325,400,426]" fontSize="11" level="3" pageId="15" pageNumber="119" reason="3">
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<emphasis id="6BD69907FFBA176DFF091B80FECDFE16" bold="true" box="[189,325,400,426]" pageId="15" pageNumber="119">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="591D4515FFBA176DFF091BAFFC98FE65" blockId="15.[189,784,447,473]" box="[189,784,447,473]" pageId="15" pageNumber="119">Referring to the rectangular ventrolateral shoulder.</paragraph>
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</subSubSection>
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<subSubSection id="11B8169EFFBA176DFF091810FBA1FD33" pageId="15" pageNumber="119" type="materials_examined">
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<paragraph id="591D4515FFBA176DFF091810FEE5FDA6" blockId="15.[189,365,512,538]" box="[189,365,512,538]" pageId="15" pageNumber="119">
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<heading id="0255F279FFBA176DFF091810FEE5FDA6" bold="true" box="[189,365,512,538]" fontSize="11" level="3" pageId="15" pageNumber="119" reason="3">
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<emphasis id="6BD69907FFBA176DFF091810FEE5FDA6" bold="true" box="[189,365,512,538]" pageId="15" pageNumber="119">Type material</emphasis>
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</heading>
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</paragraph>
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<paragraph id="591D4515FFBA176DFF5E183FFBA1FD33" blockId="15.[189,1398,559,656]" pageId="15" pageNumber="119">
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<materialsCitation id="E9CA4F48FFBA176DFF5E183FFBA1FD33" ID-GBIF-Occurrence="3462216301" collectionCode="MB" country="Algeria" location="Gourara" pageId="15" pageNumber="119" specimenCode="MB.C.30382" specimenCount="1" typeStatus="holotype">
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<emphasis id="6BD69907FFBA176DFF5E183FFED5FDF5" bold="true" box="[234,349,559,585]" pageId="15" pageNumber="119">
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<typeStatus id="8619FBB7FFBA176DFF5E183FFED5FDF5" box="[234,349,559,585]" pageId="15" pageNumber="119" type="holotype">Holotype</typeStatus>
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</emphasis>
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<collectingCountry id="21B50585FFBA176DFF091842FEB6FDD0" box="[189,318,594,620]" name="Algeria" pageId="15" pageNumber="119">ALGERIA</collectingCountry>
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•
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<location id="5C7D13CEFFBA176DFEFB1842FE3AFDD0" LSID="urn:lsid:plazi:treatment:D10BF403FFBA1772FDFA1B18FB73FD7F:5C7D13CEFFBA176DFEFB1842FE3AFDD0" box="[335,434,594,620]" country="Algeria" name="Gourara" pageId="15" pageNumber="119">Gourara</location>
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,
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<location id="5C7D13CEFFBA176DFE0F1842FD39FDD0" LSID="urn:lsid:plazi:treatment:D10BF403FFBA1772FDFA1B18FB73FD7F:5C7D13CEFFBA176DFE0F1842FD39FDD0" box="[443,689,594,620]" country="Algeria" name="Sebkha de Timimoun" pageId="15" pageNumber="119">Sebkha de Timimoun</location>
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<locationDeviation id="48AF5C37FFBA176DFD011842FBE3FDD0" box="[693,1131,594,621]" pageId="15" pageNumber="119">
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<quantity id="9E5AE8F0FFBA176DFD011842FC9AFDD0" box="[693,786,594,621]" metricMagnitude="4" metricUnit="m" metricValue="1.45" pageId="15" pageNumber="119" unit="km" value="14.5">14.5 km</quantity>
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west-southwest of Timimoun
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</locationDeviation>
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; “
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<location id="5C7D13CEFFBA176DFBCA1842FAE1FDD0" LSID="urn:lsid:plazi:treatment:D10BF403FFBA1772FDFA1B18FB73FD7F:5C7D13CEFFBA176DFBCA1842FAE1FDD0" box="[1150,1385,594,620]" country="Algeria" name="Dalle a Merocanites" pageId="15" pageNumber="119">
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Dalle à
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<emphasis id="6BD69907FFBA176DFB621843FAE1FDD0" box="[1238,1385,595,620]" italics="true" pageId="15" pageNumber="119">Merocanites</emphasis>
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</location>
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” (
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<geologicalTimeScale id="2B82C5BEFFBA176DFF711865FD0FFD2C" box="[197,647,629,656]" pageId="15" pageNumber="119">Tournaisian-Viséan boundary interval</geologicalTimeScale>
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); illustrated in
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<figureCitation id="C1995990FFBA176DFC811865FCF4FD33" box="[821,892,629,655]" captionStart="Fig" captionStartId="15.[189,232,1962,1988]" captionTargetBox="[190,1396,1485,1927]" captionTargetId="figure-279@15.[189,1399,1480,1932]" captionTargetPageId="15" captionText="Fig. 9. Rineceras rectangulatum sp. nov., dorsal view reconstruction, lateral view and suture line (at 36 mm dm, 21 mm ww, 14 mm wh) of holotype MB.C.30382. Scale bar units = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5965381" httpUri="https://zenodo.org/record/5965381/files/figure.png" pageId="15" pageNumber="119">Fig. 9</figureCitation>
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,
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<specimenCode id="0904ED6EFFBA176DFC3D1865FBAEFD33" box="[905,1062,629,655]" pageId="15" pageNumber="119">MB.C.30382</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="11B8169EFFBA176DFF0918A6FF77FCD5" pageId="15" pageNumber="119" type="diagnosis">
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<paragraph id="591D4515FFBA176DFF0918A6FEBFFD6C" blockId="15.[189,311,694,720]" box="[189,311,694,720]" pageId="15" pageNumber="119">
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<heading id="0255F279FFBA176DFF0918A6FEBFFD6C" bold="true" box="[189,311,694,720]" fontSize="11" level="3" pageId="15" pageNumber="119" reason="3">
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<emphasis id="6BD69907FFBA176DFF0918A6FEBFFD6C" bold="true" box="[189,311,694,720]" pageId="15" pageNumber="119">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="591D4515FFBA176DFF0918F5FF77FCD5" blockId="15.[189,1399,741,873]" pageId="15" pageNumber="119">
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Species of
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<taxonomicName id="9EA23E96FFBA176DFEFF18F6FE49FD43" authorityName="Hyatt" authorityYear="1893" box="[331,449,742,767]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="15" pageNumber="119" phylum="Mollusca" rank="genus">
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<emphasis id="6BD69907FFBA176DFEFF18F6FE49FD43" box="[331,449,742,767]" italics="true" pageId="15" pageNumber="119">Rineceras</emphasis>
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</taxonomicName>
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with weakly depressed, rounded-trapezoidal whorl profile (ww/wh ~ 1.45), venter flattened, umbilical shoulder broadly rounded without clean boundary between the flank and the umbilical wall. Whorls slightly embracing. Ornament in the juvenile stage with weak spiral lines on the flank.
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</paragraph>
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</subSubSection>
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<subSubSection id="11B8169EFFBA176DFF091980FD00FA88" pageId="15" pageNumber="119" type="description">
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<paragraph id="591D4515FFBA176DFF091980FEC7FC16" blockId="15.[189,335,912,938]" box="[189,335,912,938]" pageId="15" pageNumber="119">
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<heading id="0255F279FFBA176DFF091980FEC7FC16" bold="true" box="[189,335,912,938]" fontSize="11" level="3" pageId="15" pageNumber="119" reason="3">
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<emphasis id="6BD69907FFBA176DFF091980FEC7FC16" bold="true" box="[189,335,912,938]" pageId="15" pageNumber="119">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="591D4515FFBA176DFF0919AFFBEDFB35" blockId="15.[189,1400,959,1162]" pageId="15" pageNumber="119">
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<typeStatus id="8619FBB7FFBA176DFF0919AFFEA2FC65" box="[189,298,959,985]" pageId="15" pageNumber="119" type="holotype">Holotype</typeStatus>
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MB.C.30382 is an incomplete specimen with
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<quantity id="9E5AE8F0FFBA176DFCEC19AFFC24FC65" box="[856,940,959,986]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="15" pageNumber="119" unit="mm" value="50.0">50 mm</quantity>
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diameter (
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<figureCitation id="C1995990FFBA176DFB9919AFFBFFFC65" box="[1069,1143,959,985]" captionStart="Fig" captionStartId="15.[189,232,1962,1988]" captionTargetBox="[190,1396,1485,1927]" captionTargetId="figure-279@15.[189,1399,1480,1932]" captionTargetPageId="15" captionText="Fig. 9. Rineceras rectangulatum sp. nov., dorsal view reconstruction, lateral view and suture line (at 36 mm dm, 21 mm ww, 14 mm wh) of holotype MB.C.30382. Scale bar units = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5965381" httpUri="https://zenodo.org/record/5965381/files/figure.png" pageId="15" pageNumber="119">Fig. 9</figureCitation>
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). A little more than a quarter whorl belongs to the body chamber. The conch is thickly discoidal and subevolute (ww/dm = 0.57; uw/dm = 0.42) with a flat venter and an angular ventrolateral shoulder. The flanks are very slightly concave and diverge slowly towards the venter; the umbilical margin and the umbilical wall are broadly rounded. The penultimate volution differs in its oval whorl profile and the wider umbilicus (uw/dm = 0.50 at
|
|
<quantity id="9E5AE8F0FFBA176DFEA01E7FFEEFFB35" box="[276,359,1135,1161]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" pageId="15" pageNumber="119" unit="mm" value="24.0">24 mm</quantity>
|
|
dm). The umbilical window has a width of approximately
|
|
<quantity id="9E5AE8F0FFBA176DFBAE1E7FFBE9FB35" box="[1050,1121,1135,1161]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="15" pageNumber="119" unit="mm" value="6.0">6 mm</quantity>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="591D4515FFBA176DFF091EA1FD00FA88" blockId="15.[189,1398,1200,1332]" pageId="15" pageNumber="119">Most of the specimen is exfoliated and corroded, but the penultimate whorl shows about five spiral ridges on the flanks. Traces of these ridges are still visible on the last preserved volution. The suture line has a broadly V-shaped external lobe with rounded base on the venter, a shallow lobe on the flank and an incipient lobe on the umbilical wall.</paragraph>
|
|
</subSubSection>
|
|
<caption id="0DDD159DFFBA176DFF091DBAFB31F854" ID-DOI="http://doi.org/10.5281/zenodo.5965381" ID-Zenodo-Dep="5965381" httpUri="https://zenodo.org/record/5965381/files/figure.png" pageId="15" pageNumber="119" startId="15.[189,232,1962,1988]" targetBox="[190,1396,1485,1927]" targetPageId="15">
|
|
<paragraph id="591D4515FFBA176DFF091DBAFB31F854" blockId="15.[189,1399,1962,2024]" pageId="15" pageNumber="119">
|
|
<emphasis id="6BD69907FFBA176DFF091DBAFE85F878" bold="true" box="[189,269,1962,1988]" pageId="15" pageNumber="119">Fig. 9.</emphasis>
|
|
<taxonomicName id="9EA23E96FFBA176DFEA31DBBFDCCF878" authority="Korn & Miao & Bockwinkel, 2022" authorityName="Korn & Miao & Bockwinkel" authorityYear="2022" box="[279,580,1962,1988]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="15" pageNumber="119" phylum="Mollusca" rank="species" species="rectangulatum" status="sp. nov.">
|
|
<emphasis id="6BD69907FFBA176DFEA31DBBFDCCF878" box="[279,580,1962,1988]" italics="true" pageId="15" pageNumber="119">Rineceras rectangulatum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="70E5247CFFBA176DFDF91DBBFD24F879" box="[589,684,1963,1989]" pageId="15" pageNumber="119" rank="species">sp. nov.</taxonomicNameLabel>
|
|
, dorsal view reconstruction, lateral view and suture line (at 36 mm dm, 21 mm ww, 14 mm wh) of holotype MB.C.30382. Scale bar units = 1 mm.
|
|
</paragraph>
|
|
</caption>
|
|
<caption id="0DDD159DFFA51772FF091B19FB1DFE98" ID-Table-UUID="0DDD159DFFA51772FF091B19FB1DFE98" box="[189,1173,265,292]" httpUri="http://table.plazi.org/id/0DDD159DFFA51772FF091B19FB1DFE98" pageId="16" pageNumber="120" startId="16.[189,259,265,291]" targetBox="[215,1374,333,412]" targetIsTable="true" targetPageId="16">
|
|
<paragraph id="591D4515FFA51772FF091B19FB1DFE98" blockId="16.[189,1173,265,292]" box="[189,1173,265,292]" pageId="16" pageNumber="120">
|
|
<emphasis id="6BD69907FFA51772FF091B19FEA8FE9F" bold="true" box="[189,288,265,291]" pageId="16" pageNumber="120">Table 5.</emphasis>
|
|
Conch dimensions (in mm) and ratios of
|
|
<taxonomicName id="9EA23E96FFA51772FCBD1B1AFBBBFE9F" authority="Korn & Miao & Bockwinkel, 2022" authorityName="Korn & Miao & Bockwinkel" authorityYear="2022" box="[777,1075,265,291]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="16" pageNumber="120" phylum="Mollusca" rank="species" species="rectangulatum" status="sp. nov.">
|
|
<emphasis id="6BD69907FFA51772FCBD1B1AFBBBFE9F" box="[777,1075,265,291]" italics="true" pageId="16" pageNumber="120">Rineceras rectangulatum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="70E5247CFFA51772FB8F1B1AFB1DFE98" box="[1083,1173,266,292]" pageId="16" pageNumber="120" rank="species">sp. nov.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="591D4515FFA51772FF531B5DFAD2FE20" pageId="16" pageNumber="120">
|
|
<table id="2BA2B7B5FFA5E89DFF631B5DFAD6FE20" box="[215,1374,333,412]" gridcols="11" gridrows="2" pageId="16" pageNumber="120">
|
|
<tr id="E7924757FFA5E89DFF631B5DFAD6FED9" box="[215,1374,333,357]" gridrow="0" pageId="16" pageNumber="120">
|
|
<th id="A4432E2BFFA5E89DFF631B5DFEEBFED9" box="[215,355,333,357]" gridcol="0" gridrow="0" pageId="16" pageNumber="120">Specimen</th>
|
|
<td id="A4432E2BFFA5E89DFE251B5DFE48FED9" box="[401,448,333,357]" gridcol="1" gridrow="0" pageId="16" pageNumber="120">dm</td>
|
|
<td id="A4432E2BFFA5E89DFE591B5DFD94FED9" box="[493,540,333,357]" gridcol="2" gridrow="0" pageId="16" pageNumber="120">ww</td>
|
|
<td id="A4432E2BFFA5E89DFDE41B5DFDF7FED9" box="[592,639,333,357]" gridcol="3" gridrow="0" pageId="16" pageNumber="120">wh</td>
|
|
<td id="A4432E2BFFA5E89DFD0E1B5DFD61FED9" box="[698,745,333,357]" gridcol="4" gridrow="0" pageId="16" pageNumber="120">uw</td>
|
|
<td id="A4432E2BFFA5E89DFCA81B5DFCC3FED9" box="[796,843,333,357]" gridcol="5" gridrow="0" pageId="16" pageNumber="120">ah</td>
|
|
<td id="A4432E2BFFA5E89DFCDD1B5DFC35FED9" box="[873,957,333,357]" gridcol="6" gridrow="0" pageId="16" pageNumber="120">ww/dm</td>
|
|
<td id="A4432E2BFFA5E89DFC611B5DFBAEFED9" box="[981,1062,333,357]" gridcol="7" gridrow="0" pageId="16" pageNumber="120">ww/wh</td>
|
|
<td id="A4432E2BFFA5E89DFBF01B5DFB1AFED9" box="[1092,1170,333,357]" gridcol="8" gridrow="0" pageId="16" pageNumber="120">uw/dm</td>
|
|
<td id="A4432E2BFFA5E89DFB0D1B5DFB71FED9" box="[1209,1273,333,357]" gridcol="9" gridrow="0" pageId="16" pageNumber="120">WER</td>
|
|
<td id="A4432E2BFFA5E89DFA931B5DFAD6FED9" box="[1319,1374,333,357]" gridcol="10" gridrow="0" pageId="16" pageNumber="120">
|
|
<emphasis id="6BD69907FFA51772FA931B5DFAD6FED9" bold="true" box="[1319,1374,333,357]" pageId="16" pageNumber="120">IZW</emphasis>
|
|
</td>
|
|
</tr>
|
|
<tr id="E7924757FFA5E89DFF631B94FAD6FE20" box="[215,1374,388,412]" gridrow="1" pageId="16" pageNumber="120">
|
|
<th id="A4432E2BFFA5E89DFF631B94FEEBFE20" box="[215,355,388,412]" gridcol="0" gridrow="1" pageId="16" pageNumber="120">MB.C.30382</th>
|
|
<td id="A4432E2BFFA5E89DFE251B94FE48FE20" box="[401,448,388,412]" gridcol="1" gridrow="1" pageId="16" pageNumber="120">50.7</td>
|
|
<td id="A4432E2BFFA5E89DFE591B94FD94FE20" box="[493,540,388,412]" gridcol="2" gridrow="1" pageId="16" pageNumber="120">29.0</td>
|
|
<td id="A4432E2BFFA5E89DFDE41B94FDF7FE20" box="[592,639,388,412]" gridcol="3" gridrow="1" pageId="16" pageNumber="120">20.1</td>
|
|
<td id="A4432E2BFFA5E89DFD0E1B94FD61FE20" box="[698,745,388,412]" gridcol="4" gridrow="1" pageId="16" pageNumber="120">21.2</td>
|
|
<td id="A4432E2BFFA5E89DFCA81B94FCC3FE20" box="[796,843,388,412]" gridcol="5" gridrow="1" pageId="16" pageNumber="120">18.9</td>
|
|
<td id="A4432E2BFFA5E89DFCDD1B94FC35FE20" box="[873,957,388,412]" gridcol="6" gridrow="1" pageId="16" pageNumber="120">0.57</td>
|
|
<td id="A4432E2BFFA5E89DFC611B94FBAEFE20" box="[981,1062,388,412]" gridcol="7" gridrow="1" pageId="16" pageNumber="120">1.44</td>
|
|
<td id="A4432E2BFFA5E89DFBF01B94FB1AFE20" box="[1092,1170,388,412]" gridcol="8" gridrow="1" pageId="16" pageNumber="120">0.42</td>
|
|
<td id="A4432E2BFFA5E89DFB0D1B94FB71FE20" box="[1209,1273,388,412]" gridcol="9" gridrow="1" pageId="16" pageNumber="120">2.54</td>
|
|
<td id="A4432E2BFFA5E89DFA931B94FAD6FE20" box="[1319,1374,388,412]" gridcol="10" gridrow="1" pageId="16" pageNumber="120">0.06</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<subSubSection id="11B8169EFFA51772FF091800FB73FD7F" pageId="16" pageNumber="120" type="discussion">
|
|
<paragraph id="591D4515FFA51772FF091800FEB8FD96" blockId="16.[189,304,528,554]" box="[189,304,528,554]" pageId="16" pageNumber="120">
|
|
<heading id="0255F279FFA51772FF091800FEB8FD96" bold="true" box="[189,304,528,554]" fontSize="11" level="3" pageId="16" pageNumber="120" reason="3">
|
|
<emphasis id="6BD69907FFA51772FF091800FEB8FD96" bold="true" box="[189,304,528,554]" pageId="16" pageNumber="120">Remarks</emphasis>
|
|
</heading>
|
|
</paragraph>
|
|
<paragraph id="591D4515FFA51772FF091850FB73FD7F" blockId="16.[189,1399,575,707]" pageId="16" pageNumber="120">
|
|
<taxonomicName id="9EA23E96FFA51772FF091850FE6EFDE5" authority="Korn & Miao & Bockwinkel, 2022" authorityName="Korn & Miao & Bockwinkel" authorityYear="2022" box="[189,486,575,601]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="16" pageNumber="120" phylum="Mollusca" rank="species" species="rectangulatum" status="sp. nov.">
|
|
<emphasis id="6BD69907FFA51772FF091850FE6EFDE5" box="[189,486,575,601]" italics="true" pageId="16" pageNumber="120">Rineceras rectangulatum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="70E5247CFFA51772FE58182FFDCDFDE5" box="[492,581,575,601]" pageId="16" pageNumber="120" rank="species">sp. nov.</taxonomicNameLabel>
|
|
differs from most species of the genus by the trapezoidal whorl profile with angular ventrolateral shoulder.
|
|
<taxonomicName id="9EA23E96FFA51772FDD11873FC0EFDC0" authorityName="Shimansky" authorityYear="1967" box="[613,902,610,636]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="16" pageNumber="120" phylum="Mollusca" rank="species" species="carinatiforme">
|
|
<emphasis id="6BD69907FFA51772FDD11873FC0EFDC0" box="[613,902,610,636]" italics="true" pageId="16" pageNumber="120">Rineceras carinatiforme</emphasis>
|
|
</taxonomicName>
|
|
has a similar shape, but in this species the venter is broadly rounded here and not perfectly flat as in
|
|
<taxonomicName id="9EA23E96FFA51772FCE31896FBAAFD23" authority="Korn & Miao & Bockwinkel, 2022" authorityName="Korn & Miao & Bockwinkel" authorityYear="2022" box="[855,1058,645,671]" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="16" pageNumber="120" phylum="Mollusca" rank="species" species="rectangulatum" status="sp. nov.">
|
|
<emphasis id="6BD69907FFA51772FCE31896FBAAFD23" box="[855,1058,645,671]" italics="true" pageId="16" pageNumber="120">R. rectangulatum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="70E5247CFFA51772FB9C1896FB09FD1C" box="[1064,1153,646,672]" pageId="16" pageNumber="120" rank="species">sp. nov.</taxonomicNameLabel>
|
|
<taxonomicName id="9EA23E96FFA51772FB331896FE0CFD7F" authority="(Winchell, 1862)" baseAuthorityName="Winchell" baseAuthorityYear="1862" class="Cephalopoda" family="Trigonoceratidae" genus="Rineceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="16" pageNumber="120" phylum="Mollusca" rank="species" species="strigatum">
|
|
<emphasis id="6BD69907FFA51772FB331896FAFEFD23" box="[1159,1398,646,671]" italics="true" pageId="16" pageNumber="120">Rineceras strigatum</emphasis>
|
|
(
|
|
<bibRefCitation id="3D3338E4FFA51772FF7118B8FEF4FD7F" author="Winchell A." box="[197,380,680,707]" pageId="16" pageNumber="120" pagination="352 - 366" refId="ref11084" refString="Winchell A. 1862. Notice of the rocks lying between the Carboniferous limestone of the Lower Peninsula of Michigan and the limestones of the Hamilton group; with descriptions of some cephalopods supposed to be new to science. American Journal of Science and Arts 33: 352 - 366. https: // doi. org / 10.2475 / ajs. s 2 - 33.99.352" type="journal article" year="1862">Winchell, 1862</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
is also similar, but shows a sharp ventrolateral shoulder (
|
|
<bibRefCitation id="3D3338E4FFA51772FB9018B8FB64FD7F" author="Shimansky V. N." box="[1060,1260,680,707]" pageId="16" pageNumber="120" pagination="1 - 244" refId="ref10936" refString="Shimansky V. N. 1967. Kamennougol'nye Nautilida. Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR 115: 1 - 244." type="journal article" year="1967">Shimansky 1967</bibRefCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |