252 lines
28 KiB
XML
252 lines
28 KiB
XML
<document id="B523B29229F2FCB763B6C784A62247D8" ID-CLB-Dataset="105313" ID-DOI="10.5852/ejt.2022.831.1871" ID-GBIF-Dataset="e697ba5c-5a96-4a28-985c-748890333d6c" ID-ISSN="2118-9773" ID-Zenodo-Dep="6885198" ID-ZooBank="EAA2EAE2-DA8B-4516-B332-CB8423B8EEAA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1658507519427" checkinUser="felipe" docAuthor="Korn, Dieter & Bockwinkel, Jürgen" docDate="2022" docId="9327592FF4081971FD861DA0FD1054B3" docLanguage="en" docName="ejt-831_67-108.pdf" docOrigin="European Journal of Taxonomy 831" docSource="http://dx.doi.org/10.5852/ejt.2022.831.1871" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Maccoyoceras habadraense Korn & Bockwinkel 2022, sp. nov." docType="treatment" docUuid="CDDB23E7-2380-4600-BCF0-71E3F2159BF2" docUuidSource="ZooBank" docVersion="9" lastPageNumber="102" masterDocId="6F1E2157F42A1952FFE11E6BFF97516E" masterDocTitle="Early Carboniferous nautiloids from the Central Sahara, southern Algeria" masterLastPageNumber="108" masterPageNumber="67" pageNumber="101" updateTime="1699361693651" 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:mods id="6A296D66B5F75AFDEC8EDF0A23ECA721" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="679ABEC90B1B1B2DA9FC7673E4AD8461">
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<mods:title id="526119E871A110B4F6B10F597D2F76EE">Early Carboniferous nautiloids from the Central Sahara, southern Algeria</mods:title>
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</mods:titleInfo>
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<mods:name id="033B6D70FB479784A2A401C8F176F4F8" type="personal">
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<mods:role id="51AC7E3BBC6222703B6ADA2EDDA04399">
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<mods:roleTerm id="E96CD717A56CC52EA9BBF2711D92586C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A11F1C627770F1264C8FD6B18A057CDC">Korn, Dieter</mods:namePart>
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<mods:nameIdentifier id="179C0C8D4F6064B02950F689B61AC376" type="LSID">286CA4F3-7EBC-4AEF-A66A-B2508D001367</mods:nameIdentifier>
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<mods:affiliation id="034BBFECF4A6D7BE92B2C0B50CEF5EC7">Museum für Naturkunde, Leibniz Institut for Research on Evolution and Biodiversity, Invalidenstrasse 43, 10115 Berlin, Germany.</mods:affiliation>
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<mods:nameIdentifier id="CD52EB698F8BA4027A1B4C616AE59091" type="email">dieter.korn@mfn.berlin</mods:nameIdentifier>
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</mods:name>
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<mods:name id="C89C02EAAC33821279B8209552823762" type="personal">
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<mods:roleTerm id="F4E44740F205425D2CCFD89C7C3A9E05">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E2772BA571E4CFB60C58A9C62AC79B08">Bockwinkel, Jürgen</mods:namePart>
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<mods:nameIdentifier id="1705E14523FEEA2582CC250775B87165" type="LSID">F7FE7EEA-B678-4FEE-879C-8C429F66BF3A</mods:nameIdentifier>
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<mods:affiliation id="221C52FF6FEEC3682661657E62AF7AEA">Dechant-Fein-Strasse 22, 51375 Leverkusen, Germany.</mods:affiliation>
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<mods:nameIdentifier id="A3C170C009E8EB97FBEEDB979391B154" type="email">jbockwinkel@t-online.de</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="E38E30E63A1729804691DDB1B05B0AA8">text</mods:typeOfResource>
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<mods:titleInfo id="971CAB44025A313BBA10A96F82645692">
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<mods:title id="CC59EA5EC67312BB5BE8C046225F2026">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="24CCE05B8DCCEB2D4FF35F35D1BA72F7">
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<mods:date id="4067BA6C8A9D8693C58713CDDEC603D9">2022</mods:date>
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<mods:detail id="1C09963B8FA5E38EDBBF0D6B9E6BA83D" type="pubDate">
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<mods:number id="AB1392020A16FE445D1BA877EA244329">2022-07-20</mods:number>
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</mods:detail>
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<mods:detail id="6AF2C31A0E83338595D004E956DE112D" type="volume">
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<mods:number id="E4A0C3F4A178496F36E84C86C8878D58">831</mods:number>
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<mods:start id="C608A92E64212A03285574596A21EB10">67</mods:start>
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<mods:end id="6B4A5301EE670FBD09C9055BC99CC246">108</mods:end>
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<mods:url id="4366BD8DD0FC4FB18677DC66F1050F60">http://dx.doi.org/10.5852/ejt.2022.831.1871</mods:url>
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<mods:classification id="BFC6DD921654D249FBB27AB76C0A345E">journal article</mods:classification>
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<mods:identifier id="74AABC8B562281DA18F0BC8F268FC606" type="CLB-Dataset">105313</mods:identifier>
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<mods:identifier id="09793D11532FFD659D788123D4D63CC4" type="DOI">10.5852/ejt.2022.831.1871</mods:identifier>
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<mods:identifier id="76030693520FE468B3A7A809534EFE63" type="GBIF-Dataset">e697ba5c-5a96-4a28-985c-748890333d6c</mods:identifier>
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<mods:identifier id="B30FA6AA4B6F5C11407BE635D1BD082F" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="C17695A91BAA041EDBE4B674EF10CF05" type="Zenodo-Dep">6885198</mods:identifier>
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<mods:identifier id="F6D0AE42CB73DFC00EF6D8DB8CCA765C" type="ZooBank">EAA2EAE2-DA8B-4516-B332-CB8423B8EEAA</mods:identifier>
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</mods:mods>
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<treatment id="9327592FF4081971FD861DA0FD1054B3" ID-DOI="http://doi.org/10.5281/zenodo.6903240" ID-GBIF-Taxon="197852077" ID-Zenodo-Dep="6903240" LSID="urn:lsid:zoobank.org:act:CDDB23E7-2380-4600-BCF0-71E3F2159BF2" httpUri="http://treatment.plazi.org/id/9327592FF4081971FD861DA0FD1054B3" lastPageId="35" lastPageNumber="102" pageId="34" pageNumber="101">
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<subSubSection id="5394BBB2F4081970FD861DA0FB8F528B" box="[615,1048,970,997]" pageId="34" pageNumber="101" type="nomenclature">
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<paragraph id="1B31E839F4081970FD861DA0FB8F528B" blockId="34.[406,1257,970,1069]" box="[615,1048,970,997]" pageId="34" pageNumber="101">
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<heading id="40795F55F4081970FD861DA0FB8F528B" box="[615,1048,970,997]" centered="true" fontSize="11" level="2" pageId="34" pageNumber="101" reason="2">
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<taxonomicName id="DC8E93BAF4081970FD861DA0FC21528B" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[615,950,970,997]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="34" pageNumber="101" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
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<emphasis id="29FA342BF4081970FD861DA0FC21528B" bold="true" box="[615,950,970,997]" italics="true" pageId="34" pageNumber="101">Maccoyoceras habadraense</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="32C98950F4081970FC5C1DA0FB8F528B" box="[957,1048,971,997]" pageId="34" pageNumber="101" 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="5394BBB2F4081970FE771D84FC345543" pageId="34" pageNumber="101" type="description">
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<paragraph id="1B31E839F4081970FE771D84FB7E5564" blockId="34.[406,1257,970,1069]" box="[406,1257,1007,1034]" pageId="34" pageNumber="101">
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<uri id="6F1FE43BF4081970FE771D84FB7E5564" box="[406,1257,1007,1034]" pageId="34" pageNumber="101">
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urn:lsid:zoobank.org:act:
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<uuid id="6F28D2ECF4081970FD551D84FB7E5564" box="[692,1257,1007,1034]" pageId="34" pageNumber="101">CDDB23E7-2380-4600-BCF0-71E3F2159BF2</uuid>
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</uri>
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</paragraph>
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<paragraph id="1B31E839F4081970FD3D1A78FC345543" blockId="34.[406,1257,970,1069]" box="[732,931,1043,1069]" pageId="34" pageNumber="101">
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<figureCitation id="83B5F4BCF4081970FD3D1A78FCA55543" box="[732,818,1043,1069]" captionStart="Fig" captionStartId="35.[227,270,1105,1131]" captionTargetBox="[233,1435,510,1057]" captionTargetId="figure-224@35.[227,1437,504,1069]" captionTargetPageId="35" captionText="Fig. 28. Maccoyoceras habadraense sp. nov., holotype MB.C.30485 (Korn et al. 2002 Coll.) from Hassi Habadra. Scale bar units =1 mm." figureDoi="http://doi.org/10.5281/zenodo.6885266" httpUri="https://zenodo.org/record/6885266/files/figure.png" pageId="34" pageNumber="101">Fig. 28</figureCitation>
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,
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<tableCitation id="560CDD82F4081970FCDC1A78FC345543" box="[829,931,1043,1069]" captionStart="Table 16" captionStartId="35.[227,296,302,328]" captionTargetBox="[234,1414,374,447]" captionTargetPageId="35" captionText="Table 16. Conch dimensions (in mm) and ratios of Maccoyoceras habadraense sp. nov." httpUri="http://table.plazi.org/id/4FF1B8B1F4091971FF021F45FB7F5027" pageId="34" pageNumber="101" tableUuid="4FF1B8B1F4091971FF021F45FB7F5027">Table 16</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="5394BBB2F4081970FF021A3EFDAC543A" pageId="34" pageNumber="101" type="diagnosis">
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<paragraph id="1B31E839F4081970FF021A3EFECB5501" blockId="34.[227,348,1109,1135]" box="[227,348,1109,1135]" pageId="34" pageNumber="101">
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<heading id="40795F55F4081970FF021A3EFECB5501" bold="true" box="[227,348,1109,1135]" fontSize="11" level="3" pageId="34" pageNumber="101" reason="3">
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<emphasis id="29FA342BF4081970FF021A3EFECB5501" bold="true" box="[227,348,1109,1135]" pageId="34" pageNumber="101">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="1B31E839F4081970FF021AEEFDAC543A" blockId="34.[227,1438,1157,1364]" pageId="34" pageNumber="101">
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Species of
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<taxonomicName id="DC8E93BAF4081970FE911AEDFD8C55F1" authorityName="Miller, Dunbar & Condra" authorityYear="1933" box="[368,539,1158,1183]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="34" pageNumber="101" phylum="Mollusca" rank="genus">
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<emphasis id="29FA342BF4081970FE911AEDFD8C55F1" box="[368,539,1158,1183]" italics="true" pageId="34" pageNumber="101">Maccoyoceras</emphasis>
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</taxonomicName>
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reaching about
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<quantity id="DC7645DCF4081970FD081AEEFCC655CE" box="[745,849,1157,1184]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="34" pageNumber="101" unit="mm" value="100.0">100 mm</quantity>
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conch diameter. Conch with weakly depressed whorl profile (ww/wh ~1.10); venter flattened, ventrolateral shoulder narrowly subangular. Whorls just touching the preceding. Ornament in the juvenile stage with few coarse, granulated spiral lines on the flank, in the adult stage without spiral lines. Fine, sharp growth lines on the flank, with weakly biconvex course with a shallow lateral sinus and a moderately high ventrolateral projection. Venter with delicate growth lines with deep sinus.
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</paragraph>
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</subSubSection>
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<subSubSection id="5394BBB2F4081970FF021B16FD6354A8" box="[227,756,1405,1479]" pageId="34" pageNumber="101" type="etymology">
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<paragraph id="1B31E839F4081970FF021B16FEFD54F9" blockId="34.[227,362,1405,1431]" box="[227,362,1405,1431]" pageId="34" pageNumber="101">
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<heading id="40795F55F4081970FF021B16FEFD54F9" bold="true" box="[227,362,1405,1431]" fontSize="11" level="3" pageId="34" pageNumber="101" reason="3">
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<emphasis id="29FA342BF4081970FF021B16FEFD54F9" bold="true" box="[227,362,1405,1431]" pageId="34" pageNumber="101">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="1B31E839F4081970FF021BC7FD6354A8" blockId="34.[227,756,1452,1479]" box="[227,756,1452,1479]" pageId="34" pageNumber="101">
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Named after the
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<typeStatus id="C435569BF4081970FE461BC6FE4D54A9" box="[423,474,1453,1479]" pageId="34" pageNumber="101">type</typeStatus>
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locality Hassi Habadra.
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</paragraph>
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</subSubSection>
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<subSubSection id="5394BBB2F4081970FF021B84FE1357CB" pageId="34" pageNumber="101" type="materials_examined">
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<paragraph id="1B31E839F4081970FF021B84FE065766" blockId="34.[227,401,1518,1545]" box="[227,401,1518,1545]" pageId="34" pageNumber="101">
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<heading id="40795F55F4081970FF021B84FE065766" bold="true" box="[227,401,1518,1545]" fontSize="11" level="3" pageId="34" pageNumber="101" reason="3">
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<emphasis id="29FA342BF4081970FF021B84FE065766" bold="true" box="[227,401,1518,1545]" pageId="34" pageNumber="101">Type material</emphasis>
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</heading>
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</paragraph>
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<paragraph id="1B31E839F4081970FEF11875FE1357CB" blockId="34.[227,1437,1566,1701]" pageId="34" pageNumber="101">
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<materialsCitation id="ABE6E264F4081970FEF11875FE1357CB" ID-GBIF-Occurrence="3865861324" collectionCode="MB" collectorName="Korn et al." country="Algeria" location="Mouydir" municipality="Argiles de Teguentour" pageId="34" pageNumber="101" specimenCode="MB.C.30485" specimenCount="1" typeStatus="holotype">
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<emphasis id="29FA342BF4081970FEF11875FE155756" bold="true" box="[272,386,1566,1592]" pageId="34" pageNumber="101">
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<typeStatus id="C435569BF4081970FEF11875FE155756" box="[272,386,1566,1592]" pageId="34" pageNumber="101" type="holotype">Holotype</typeStatus>
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</emphasis>
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<collectingCountry id="6399A8A9F4081970FF021829FEF35732" box="[227,356,1602,1628]" name="Algeria" pageId="34" pageNumber="101">ALGERIA</collectingCountry>
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•
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<location id="1E51BEE2F4081970FE9B1829FE745732" LSID="urn:lsid:plazi:treatment:9327592FF4081971FD861DA0FD1054B3:1E51BEE2F4081970FE9B1829FE745732" box="[378,483,1602,1628]" country="Algeria" municipality="Argiles de Teguentour" name="Mouydir" pageId="34" pageNumber="101">Mouydir</location>
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,
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<locationDeviation id="0A83F11BF4081970FE0F1828FC4A5732" box="[494,989,1602,1629]" pageId="34" pageNumber="101">west of Hassi Habadra (locality MOU-W)</locationDeviation>
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;
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<location id="1E51BEE2F4081970FC071829FB7D5733" LSID="urn:lsid:plazi:treatment:9327592FF4081971FD861DA0FD1054B3:1E51BEE2F4081970FC071829FB7D5733" box="[998,1258,1602,1629]" country="Algeria" municipality="Argiles de Teguentour" name="Argiles de Teguentour" pageId="34" pageNumber="101">Argiles de Teguentour</location>
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(
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<emphasis id="29FA342BF4081970FB1A1829FE1E57EE" italics="true" pageId="34" pageNumber="101">HelicocyclusOuaoufilalites</emphasis>
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Assemblage;
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<geologicalTimeScale id="69AE6892F4081970FDD6180DFCD457EE" box="[567,835,1638,1664]" pageId="34" pageNumber="101">early late Tournaisian</geologicalTimeScale>
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);
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<collectorName id="B67B8DEFF4081970FCBA180CFC7557EF" box="[859,994,1638,1665]" pageId="34" pageNumber="101">
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Korn
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<emphasis id="29FA342BF4081970FC42180CFC4C57EE" box="[931,987,1638,1664]" italics="true" pageId="34" pageNumber="101">et al</emphasis>
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.
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</collectorName>
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2002 Coll.; illustrated in
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<figureCitation id="83B5F4BCF4081970FAC6180DFA0057EF" box="[1319,1431,1638,1665]" captionStart="Fig" captionStartId="35.[227,270,1105,1131]" captionTargetBox="[233,1435,510,1057]" captionTargetId="figure-224@35.[227,1437,504,1069]" captionTargetPageId="35" captionText="Fig. 28. Maccoyoceras habadraense sp. nov., holotype MB.C.30485 (Korn et al. 2002 Coll.) from Hassi Habadra. Scale bar units =1 mm." figureDoi="http://doi.org/10.5281/zenodo.6885266" httpUri="https://zenodo.org/record/6885266/files/figure.png" pageId="34" pageNumber="101">Fig. 28N</figureCitation>
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;
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<specimenCode id="4B284042F4081970FF0218E1FEE857CB" box="[227,383,1674,1701]" pageId="34" pageNumber="101">MB.C.30485</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="5394BBB2F4081971FF0218A6FBF0546D" lastPageId="35" lastPageNumber="102" pageId="34" pageNumber="101" type="description">
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<paragraph id="1B31E839F4081970FF0218A6FEE35789" blockId="34.[227,372,1741,1767]" box="[227,372,1741,1767]" pageId="34" pageNumber="101">
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<heading id="40795F55F4081970FF0218A6FEE35789" bold="true" box="[227,372,1741,1767]" fontSize="11" level="3" pageId="34" pageNumber="101" reason="3">
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<emphasis id="29FA342BF4081970FF0218A6FEE35789" bold="true" box="[227,372,1741,1767]" pageId="34" pageNumber="101">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="1B31E839F4081970FF021896FAE156C9" blockId="34.[225,1436,1788,1960]" pageId="34" pageNumber="101">
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<typeStatus id="C435569BF4081970FF021896FEC75679" box="[227,336,1789,1815]" pageId="34" pageNumber="101" type="holotype">Holotype</typeStatus>
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MB.C.30485 is an incomplete specimen with
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<quantity id="DC7645DCF4081970FC991897FC5B5679" box="[888,972,1788,1815]" metricMagnitude="-2" metricUnit="m" metricValue="6.6" pageId="34" pageNumber="101" unit="mm" value="66.0">66 mm</quantity>
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conch diameter (
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<figureCitation id="83B5F4BCF4081970FB7B1896FB645679" box="[1178,1267,1789,1815]" captionStart="Fig" captionStartId="35.[227,270,1105,1131]" captionTargetBox="[233,1435,510,1057]" captionTargetId="figure-224@35.[227,1437,504,1069]" captionTargetPageId="35" captionText="Fig. 28. Maccoyoceras habadraense sp. nov., holotype MB.C.30485 (Korn et al. 2002 Coll.) from Hassi Habadra. Scale bar units =1 mm." figureDoi="http://doi.org/10.5281/zenodo.6885266" httpUri="https://zenodo.org/record/6885266/files/figure.png" pageId="34" pageNumber="101">Fig. 28</figureCitation>
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). It allows the study from both sides. The conch is extremely discoidal (ww/dm= 0.34) and evolute (uw/dm =0.46) with a high coiling rate (WER =2.17). The whorl profile is weakly depressed hexagonal (ww/wh =0.93) and widest at the rounded umbilical margin. The flanks converge barely towards the subangular ventrolateral shoulder that separates the flanks from the flattened venter. The umbilical wall is convexly rounded.
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</paragraph>
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<paragraph id="1B31E839F4081970FF0219BBFA0B5960" blockId="34.[227,1436,2000,2063]" pageId="34" pageNumber="101">
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There are two ontogenetic stages in the ornament development; the first ranges up to about
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<quantity id="DC7645DCF4081970FB1E19BBFAC75684" box="[1279,1360,2000,2027]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="34" pageNumber="101" unit="mm" value="35.0">35 mm</quantity>
|
|
conch diameter and possesses about ten spiral lines on the flank. The second stage does not show spirals but
|
|
</paragraph>
|
|
<caption id="4FF1B8B1F4091971FF021F45FB7F5027" ID-Table-UUID="4FF1B8B1F4091971FF021F45FB7F5027" box="[227,1256,302,329]" httpUri="http://table.plazi.org/id/4FF1B8B1F4091971FF021F45FB7F5027" pageId="35" pageNumber="102" startId="35.[227,296,302,328]" targetBox="[234,1414,374,447]" targetIsTable="true" targetPageId="35">
|
|
<paragraph id="1B31E839F4091971FF021F45FB7F5027" blockId="35.[227,1256,302,329]" box="[227,1256,302,329]" pageId="35" pageNumber="102">
|
|
<emphasis id="29FA342BF4091971FF021F45FEC35026" bold="true" box="[227,340,302,328]" pageId="35" pageNumber="102">Table 16.</emphasis>
|
|
Conch dimensions (in mm) and ratios of
|
|
<taxonomicName id="DC8E93BAF4091971FCDC1F44FB105026" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[829,1159,302,328]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
|
|
<emphasis id="29FA342BF4091971FCDC1F44FB105026" box="[829,1159,302,328]" italics="true" pageId="35" pageNumber="102">Maccoyoceras habadraense</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="32C98950F4091971FB6F1F44FB7F5027" box="[1166,1256,303,329]" pageId="35" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="1B31E839F4091971FEED1F1DFA1550D1" pageId="35" pageNumber="102">
|
|
<table id="698E1A99F409E6ADFF0B1F1DFA1150D1" box="[234,1414,374,447]" gridcols="11" gridrows="2" pageId="35" pageNumber="102">
|
|
<tr id="A5BEEA7BF409E6ADFF0B1F1DFA1150E0" box="[234,1414,374,398]" gridrow="0" pageId="35" pageNumber="102">
|
|
<th id="E66F8307F409E6ADFF0B1F1DFEED50E0" box="[234,378,374,398]" gridcol="0" gridrow="0" pageId="35" pageNumber="102">Specimen</th>
|
|
<td id="E66F8307F409E6ADFE571F1DFE7250E0" box="[438,485,374,398]" gridcol="1" gridrow="0" pageId="35" pageNumber="102">dm</td>
|
|
<td id="E66F8307F409E6ADFDEE1F1DFDA950E0" box="[527,574,374,398]" gridcol="2" gridrow="0" pageId="35" pageNumber="102">ww</td>
|
|
<td id="E66F8307F409E6ADFD8C1F1DFD0B50E0" box="[621,668,374,398]" gridcol="3" gridrow="0" pageId="35" pageNumber="102">wh</td>
|
|
<td id="E66F8307F409E6ADFD311F1DFD6850E0" box="[720,767,374,398]" gridcol="4" gridrow="0" pageId="35" pageNumber="102">uw</td>
|
|
<td id="E66F8307F409E6ADFCCC1F1DFCCB50E0" box="[813,860,374,398]" gridcol="5" gridrow="0" pageId="35" pageNumber="102">ah</td>
|
|
<td id="E66F8307F409E6ADFC631F1DFC4350E0" box="[898,980,374,398]" gridcol="6" gridrow="0" pageId="35" pageNumber="102">ww/dm</td>
|
|
<td id="E66F8307F409E6ADFC1B1F1DFBDE50E0" box="[1018,1097,374,398]" gridcol="7" gridrow="0" pageId="35" pageNumber="102">ww/wh</td>
|
|
<td id="E66F8307F409E6ADFB8E1F1DFB2A50E0" box="[1135,1213,374,398]" gridcol="8" gridrow="0" pageId="35" pageNumber="102">uw/dm</td>
|
|
<td id="E66F8307F409E6ADFB041F1DFAB250E0" box="[1253,1317,374,398]" gridcol="9" gridrow="0" pageId="35" pageNumber="102">WER</td>
|
|
<td id="E66F8307F409E6ADFAAE1F1DFA1150E0" box="[1359,1414,374,398]" gridcol="10" gridrow="0" pageId="35" pageNumber="102">
|
|
<emphasis id="29FA342BF4091971FAAE1F1DFA1150E0" bold="true" box="[1359,1414,374,398]" pageId="35" pageNumber="102">IZW</emphasis>
|
|
</td>
|
|
</tr>
|
|
<tr id="A5BEEA7BF409E6ADFF0B1FCCFA1150D1" box="[234,1414,423,447]" gridrow="1" pageId="35" pageNumber="102">
|
|
<th id="E66F8307F409E6ADFF0B1FCCFEED50D1" box="[234,378,423,447]" gridcol="0" gridrow="1" pageId="35" pageNumber="102">MB.C.30485</th>
|
|
<td id="E66F8307F409E6ADFE571FCCFE7250D1" box="[438,485,423,447]" gridcol="1" gridrow="1" pageId="35" pageNumber="102">65.5</td>
|
|
<td id="E66F8307F409E6ADFDEE1FCCFDA950D1" box="[527,574,423,447]" gridcol="2" gridrow="1" pageId="35" pageNumber="102">22.4</td>
|
|
<td id="E66F8307F409E6ADFD8C1FCCFD0B50D1" box="[621,668,423,447]" gridcol="3" gridrow="1" pageId="35" pageNumber="102">21.0</td>
|
|
<td id="E66F8307F409E6ADFD311FCCFD6850D1" box="[720,767,423,447]" gridcol="4" gridrow="1" pageId="35" pageNumber="102">30.0</td>
|
|
<td id="E66F8307F409E6ADFCCC1FCCFCCB50D1" box="[813,860,423,447]" gridcol="5" gridrow="1" pageId="35" pageNumber="102">21.0</td>
|
|
<td id="E66F8307F409E6ADFC631FCCFC4350D1" box="[898,980,423,447]" gridcol="6" gridrow="1" pageId="35" pageNumber="102">0.34</td>
|
|
<td id="E66F8307F409E6ADFC1B1FCCFBDE50D1" box="[1018,1097,423,447]" gridcol="7" gridrow="1" pageId="35" pageNumber="102">1.07</td>
|
|
<td id="E66F8307F409E6ADFB8E1FCCFB2A50D1" box="[1135,1213,423,447]" gridcol="8" gridrow="1" pageId="35" pageNumber="102">0.46</td>
|
|
<td id="E66F8307F409E6ADFB041FCCFAB250D1" box="[1253,1317,423,447]" gridcol="9" gridrow="1" pageId="35" pageNumber="102">2.17</td>
|
|
<td id="E66F8307F409E6ADFAAE1FCCFA1150D1" box="[1359,1414,423,447]" gridcol="10" gridrow="1" pageId="35" pageNumber="102">0.00</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<caption id="4FF1B8B1F4091971FF021A3AFDF255E1" ID-DOI="http://doi.org/10.5281/zenodo.6885266" ID-Zenodo-Dep="6885266" httpUri="https://zenodo.org/record/6885266/files/figure.png" pageId="35" pageNumber="102" startId="35.[227,270,1105,1131]" targetBox="[233,1435,510,1057]" targetPageId="35">
|
|
<paragraph id="1B31E839F4091971FF021A3AFDF255E1" blockId="35.[226,1436,1105,1167]" pageId="35" pageNumber="102">
|
|
<emphasis id="29FA342BF4091971FF021A3AFEA95505" bold="true" box="[227,318,1105,1131]" pageId="35" pageNumber="102">Fig. 28.</emphasis>
|
|
<taxonomicName id="DC8E93BAF4091971FEA51A39FD1A5505" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[324,653,1105,1131]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
|
|
<emphasis id="29FA342BF4091971FEA51A39FD1A5505" box="[324,653,1105,1131]" italics="true" pageId="35" pageNumber="102">Maccoyoceras habadraense</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="32C98950F4091971FD721A39FD785502" box="[659,751,1106,1132]" pageId="35" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
|
, holotype MB.C.30485 (Korn
|
|
<emphasis id="29FA342BF4091971FBB11A39FB145505" box="[1104,1155,1105,1131]" italics="true" pageId="35" pageNumber="102">et al</emphasis>
|
|
. 2002 Coll.) from Hassi Habadra. Scale bar units =1 mm.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="1B31E839F4091971FF021AADFBF0546D" blockId="35.[227,1436,1222,1284]" pageId="35" pageNumber="102">only fine, narrow-standing growth lines with weakly biconvex course. These are restricted to the flanks, while the venter shows very delicate growth lines forming a very deep sinus.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="5394BBB2F4091971FF021B40FD1054B3" pageId="35" pageNumber="102" type="discussion">
|
|
<paragraph id="1B31E839F4091971FF021B40FEC2542B" blockId="35.[227,341,1323,1349]" box="[227,341,1323,1349]" pageId="35" pageNumber="102">
|
|
<heading id="40795F55F4091971FF021B40FEC2542B" bold="true" box="[227,341,1323,1349]" fontSize="11" level="3" pageId="35" pageNumber="102" reason="3">
|
|
<emphasis id="29FA342BF4091971FF021B40FEC2542B" bold="true" box="[227,341,1323,1349]" pageId="35" pageNumber="102">Remarks</emphasis>
|
|
</heading>
|
|
</paragraph>
|
|
<paragraph id="1B31E839F4091971FF021B31FD1054B3" blockId="35.[227,1437,1369,1501]" pageId="35" pageNumber="102">
|
|
<taxonomicName id="DC8E93BAF4091971FF021B31FDA7541D" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[227,560,1369,1395]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
|
|
<emphasis id="29FA342BF4091971FF021B31FDA7541D" box="[227,560,1369,1395]" italics="true" pageId="35" pageNumber="102">Maccoyoceras habadraense</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="32C98950F4091971FDD81B31FD01541A" box="[569,662,1370,1396]" pageId="35" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
|
has similarities with
|
|
<taxonomicName id="DC8E93BAF4091971FC7D1B31FBC2541D" authorityName="Korn, Miao & Bockwinkel" authorityYear="2022" box="[924,1109,1370,1395]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="pentagonum">
|
|
<emphasis id="29FA342BF4091971FC7D1B31FBC2541D" box="[924,1109,1370,1395]" italics="true" pageId="35" pageNumber="102">M. pentagonum</emphasis>
|
|
</taxonomicName>
|
|
, but has a wider umbilicus (uw/dm =
|
|
<quantity id="DC7645DCF4091971FEB91B17FE3A54F8" box="[344,429,1404,1431]" metricMagnitude="-2" metricUnit="m" metricValue="1.143" pageId="35" pageNumber="102" unit="in" value="0.45">0.45 in</quantity>
|
|
<taxonomicName id="DC8E93BAF4091971FE501B16FDE554F8" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[433,626,1404,1430]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
|
|
<emphasis id="29FA342BF4091971FE501B16FDE554F8" box="[433,626,1404,1430]" italics="true" pageId="35" pageNumber="102">M. habadraense</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="32C98950F4091971FD611B16FD4A54F9" box="[640,733,1405,1431]" pageId="35" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
|
but only
|
|
<quantity id="DC7645DCF4091971FCB41B16FC3E54F8" box="[853,937,1404,1431]" metricMagnitude="-2" metricUnit="m" metricValue="1.016" pageId="35" pageNumber="102" unit="in" value="0.4">0.40 in</quantity>
|
|
<taxonomicName id="DC8E93BAF4091971FC521B16FBF954F8" authorityName="Korn, Miao & Bockwinkel" authorityYear="2022" box="[947,1134,1405,1430]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="pentagonum">
|
|
<emphasis id="29FA342BF4091971FC521B16FBF954F8" box="[947,1134,1405,1430]" italics="true" pageId="35" pageNumber="102">M. pentagonum</emphasis>
|
|
</taxonomicName>
|
|
). Furthermore, the spiral lines are markedly coarser in
|
|
<taxonomicName id="DC8E93BAF4091971FDA71BCBFC9154D4" authority="Korn & Bockwinkel, 2022" authorityName="Korn & Bockwinkel" authorityYear="2022" box="[582,774,1440,1466]" class="Cephalopoda" family="Trigonoceratidae" genus="Maccoyoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Nautilida" pageId="35" pageNumber="102" phylum="Mollusca" rank="species" species="habadraense" status="sp. nov.">
|
|
<emphasis id="29FA342BF4091971FDA71BCBFC9154D4" box="[582,774,1440,1466]" italics="true" pageId="35" pageNumber="102">M. habadraense</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="32C98950F4091971FCEE1BCBFCFE54D4" box="[783,873,1440,1466]" pageId="35" pageNumber="102" rank="species">sp. nov.</taxonomicNameLabel>
|
|
; this feature also distinguishes the new species from the other species of the genus.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |