246 lines
31 KiB
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246 lines
31 KiB
XML
<document id="1179DD3DC6ED5FEAF4AC826812C24AB3" ID-DOI="10.5281/zenodo.5372196" ID-ISSN="1638-9395" ID-Zenodo-Dep="5372196" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630271865429" checkinUser="marcus" docAuthor="Dumitrica, Paulian & Zügel, Peter" docDate="2003" docId="943E87C0FFDAFF83FC8B6BA2FEB8F10D" docLanguage="en" docName="Geodiversitas.2003.25.1.5-72.pdf" docOrigin="Geodiversitas 25 (1)" docStyle="DocumentStyle:EA833BFD04EE0E3F39962C07E351CEA5.3:Geodiversitas.2000-2008.journal_article.type1" docStyleId="EA833BFD04EE0E3F39962C07E351CEA5" docStyleName="Geodiversitas.2000-2008.journal_article.type1" docStyleVersion="3" docTitle="Poculinapora Dumitrica & Zügel 2003, n. gen." docType="treatment" docUuid="33694D9E-FD04-4F1B-8D75-F97576559F33" docUuidSource="ZooBank" docVersion="5" lastPageNumber="66" masterDocId="6807FFB8FFE6FFBEFFCA6929FFB2F469" masterDocTitle="Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)" masterLastPageNumber="72" masterPageNumber="5" pageNumber="65" updateTime="1699207405888" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
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<mods:mods id="3379F5D22F53F3F1CD7EA1BB68402C17" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A265ADD37DDDF3CF9676AC83D6C93B7A">
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<mods:title id="2215FA61A5B9D5CA27E2628C2614D392">Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)</mods:title>
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</mods:titleInfo>
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<mods:name id="60B8E7B3AE394028E1AF42982057249F" type="personal">
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<mods:role id="3C247823E1AF8ACD93C21AF3CF3CCA24">
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<mods:roleTerm id="2F9E62E8F57EF583837B48C0223EAD41">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="49C690B3B2A7A96DEFAEF5667062F04B">Dumitrica, Paulian</mods:namePart>
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<mods:affiliation id="87B008A885582A6385BD799CDA77D290">Institut de Géologie et Paléontologie, BFSH 2, UNIL, CH- 1015 Lausanne (Switzerland) Paulian. Dumitrica @ igp. unil. ch</mods:affiliation>
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<mods:nameIdentifier id="57501C57E14CF34433A3ADF04E34B563" type="email">umitrica@igp.unil.ch</mods:nameIdentifier>
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</mods:name>
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<mods:name id="50C805B49800966EA40D58DDCDFBADCA" type="personal">
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<mods:roleTerm id="0F5F8AB5F44A353D198C300B9B87F81A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EE5C533C8C0E6C274CCB2342D42C3F94">Zügel, Peter</mods:namePart>
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<mods:affiliation id="728BA39FD66C81D5C48A0E8F0A508D69">Geologisch-Paläontologisches Institut, Johann Wolfgang Goethe-Universität, Senckenberganlage 32 - 34, D- 60054 Frankfurt am Main (Germany) zuegel @ em. uni-frankfurt. de.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="F2B86C1C99E053C0A2C35F8DA618C61F">text</mods:typeOfResource>
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<mods:titleInfo id="C703045B22F88E1C6685D7DB30D52415">
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<mods:title id="57D23EE78573E6CCBAC11BDED6E70710">Geodiversitas</mods:title>
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</mods:titleInfo>
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<mods:part id="82CA567F88F3978A676C9E491D4B4E4D">
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<mods:date id="16E76A612A667667E8DC29157D6AAE43">2003</mods:date>
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<mods:detail id="78D22EE3BD37C2DC02DB3B2BEE35F142" type="volume">
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<mods:number id="047FDBDC67BDD5B0024D2175A7B4B3F1">25</mods:number>
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</mods:detail>
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<mods:detail id="BC8EBE146EC2D61FFCF3252B5A8AE73A" type="issue">
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<mods:number id="3874A229EAAF3D16D5E7BAE0549F6A6D">1</mods:number>
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<mods:start id="8D2B0F0CA53086B08DEEADFCC6DDF820">5</mods:start>
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<mods:end id="0C85528072DC9D22AE3D8DEB25EA8709">72</mods:end>
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</mods:extent>
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<mods:classification id="3D982BC1C3A1F2255880891A035CEE8C">journal article</mods:classification>
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<mods:identifier id="031C4FECD475EB97B6CEB374BBD5055A" type="DOI">10.5281/zenodo.5372196</mods:identifier>
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<mods:identifier id="4BDB8C78AF38094C4DE34E62F3A2E833" type="ISSN">1638-9395</mods:identifier>
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<mods:identifier id="7C92CDCDBB733CD3148EC64598DE5BB1" type="Zenodo-Dep">5372196</mods:identifier>
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<mods:identifier id="FD654BE4B217165DB19836451117AE64" type="ZooBank">8BF4D0FF-F247-4B92-B327-0D647B01C386</mods:identifier>
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</mods:mods>
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<treatment id="943E87C0FFDAFF83FC8B6BA2FEB8F10D" LSID="urn:lsid:zoobank.org:act:33694D9E-FD04-4F1B-8D75-F97576559F33" httpUri="http://treatment.plazi.org/id/943E87C0FFDAFF83FC8B6BA2FEB8F10D" lastPageId="61" lastPageNumber="66" pageId="60" pageNumber="65">
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<subSubSection id="548D655DFFDAFF82FC8B6BA2FBDBF6CD" box="[833,1129,650,677]" pageId="60" pageNumber="65" type="nomenclature">
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<paragraph id="1C2836D6FFDAFF82FC8B6BA2FBDBF6CD" blockId="60.[714,1248,650,1041]" box="[833,1129,650,677]" pageId="60" pageNumber="65">
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<heading id="476081BAFFDAFF82FC8B6BA2FBDBF6CD" box="[833,1129,650,677]" centered="true" fontSize="11" level="2" pageId="60" pageNumber="65" reason="2">
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Genus
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<taxonomicName id="DB974D55FFDAFF82FC446BA2FBA5F6CC" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[910,1047,651,677]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="genus" status="gen. nov.">
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<emphasis id="2EE3EAC4FFDAFF82FC446BA2FBA5F6CC" box="[910,1047,651,677]" italics="true" pageId="60" pageNumber="65">Poculinapora</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FBD46BA3FBDBF6CD" box="[1054,1129,650,676]" pageId="60" pageNumber="65" rank="genus">n. gen.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="548D655DFFDAFF82FD006B9DFBF6F75E" pageId="60" pageNumber="65" type="materials_examined">
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<paragraph id="1C2836D6FFDAFF82FD006B9DFCAAF764" blockId="60.[714,1248,650,1041]" pageId="60" pageNumber="65">
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<materialsCitation id="ACFF3C8BFFDAFF82FD006B9DFB1FF69D" collectionCode="SPECIES" pageId="60" pageNumber="65" specimenCount="1" typeStatus="holotype">
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<typeStatus id="C32C8874FFDAFF82FD006B9DFD49F6A0" box="[714,763,692,715]" pageId="60" pageNumber="65">TYPE</typeStatus>
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<collectionCode id="7A86AE13FFDAFF82FCCB6B90FCFAF6A3" box="[769,840,697,714]" pageId="60" pageNumber="65">SPECIES</collectionCode>
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. —
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<taxonomicName id="DB974D55FFDAFF82FCBE6B9CFBE6F6A4" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[884,1108,693,717]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="poculigera" status="n. gen., n. sp.">
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<emphasis id="2EE3EAC4FFDAFF82FCBE6B9CFBE6F6A4" box="[884,1108,693,717]" italics="true" pageId="60" pageNumber="65">Poculinapora poculigera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FB916B9DFB52F6A2" box="[1115,1248,692,716]" pageId="60" pageNumber="65" rank="species">n. gen., n. sp.</taxonomicNameLabel>
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ETYMOLOGY. — From the Latin
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<emphasis id="2EE3EAC4FFDAFF82FBE86BF4FBC7F69C" box="[1058,1141,733,757]" italics="true" pageId="60" pageNumber="65">poculum</emphasis>
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: cup
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</materialsCitation>
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; and
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<taxonomicName id="DB974D55FFDAFF82FD006BDFFCA3F764" authorityName="Pessagno" authorityYear="1977" box="[714,785,758,781]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="genus">
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<emphasis id="2EE3EAC4FFDAFF82FD006BDFFCA3F764" box="[714,785,758,781]" italics="true" pageId="60" pageNumber="65">Napora</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="1C2836D6FFDAFF82FD006A37FBF6F75E" blockId="60.[714,1248,650,1041]" box="[714,1092,798,823]" pageId="60" pageNumber="65">
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<collectionCode id="7A86AE13FFDAFF82FD006A37FCBCF75D" box="[714,782,798,821]" pageId="60" pageNumber="65">RANGE</collectionCode>
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. — Tithonian so far as known.
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</paragraph>
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</subSubSection>
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<subSubSection id="548D655DFFDAFF82FD006A6EFBB1F066" pageId="60" pageNumber="65" type="diagnosis">
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<paragraph id="1C2836D6FFDAFF82FD006A6EFBB1F066" blockId="60.[714,1248,650,1041]" pageId="60" pageNumber="65">DIAGNOSIS. — Dicyrtid nassellarians with a small cephalis and a large subglobular thorax. Cephalis with a well developed hollow apical horn. Apical tube subaxial between the two blades aligned with the primary lateral spines of the initial skeleton. Thorax with a large circular or triangular aperture and three threebladed feet, one blade external, two blades lateral. Thoracic velum usually present.</paragraph>
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</subSubSection>
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<subSubSection id="548D655DFFDAFF83FD006D63FEB8F10D" lastPageId="61" lastPageNumber="66" pageId="60" pageNumber="65" type="discussion">
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<paragraph id="1C2836D6FFDAFF82FD006D63FC9CF00B" blockId="60.[714,1248,1098,1669]" box="[714,814,1098,1124]" pageId="60" pageNumber="65">REMARKS</paragraph>
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<paragraph id="1C2836D6FFDAFF82FD006D43FB0AF22C" blockId="60.[714,1248,1098,1669]" pageId="60" pageNumber="65">
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Except for the hollow apical horn, the morphology and structure of the cephalis, thorax and feet of this new genus are similar to those of the genus
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<taxonomicName id="DB974D55FFDAFF82FD006DE3FCACF08A" authorityName="Pessagno" authorityYear="1977" box="[714,798,1226,1251]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="genus">
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<emphasis id="2EE3EAC4FFDAFF82FD006DE3FCACF08A" box="[714,798,1226,1251]" italics="true" pageId="60" pageNumber="65">Napora</emphasis>
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</taxonomicName>
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. In fact, this genus could be defined as
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<taxonomicName id="DB974D55FFDAFF82FD006DC3FCABF16A" authorityName="Pessagno" authorityYear="1977" box="[714,793,1258,1283]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="genus">
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<emphasis id="2EE3EAC4FFDAFF82FD006DC3FCABF16A" box="[714,793,1258,1283]" italics="true" pageId="60" pageNumber="65">Napora</emphasis>
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</taxonomicName>
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with hollow apical horn. Four new species (
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<taxonomicName id="DB974D55FFDAFF82FD196C23FCD1F14C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[723,867,1290,1317]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="marsupiala" status="n. gen., n. sp.">
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<emphasis id="2EE3EAC4FFDAFF82FD196C23FD50F14A" box="[723,738,1290,1315]" italics="true" pageId="60" pageNumber="65">P</emphasis>
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.
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<emphasis id="2EE3EAC4FFDAFF82FD256C22FCD1F14C" box="[751,867,1291,1317]" italics="true" pageId="60" pageNumber="65">marsupiala</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FCA36C23FC48F14D" box="[873,1018,1290,1316]" pageId="60" pageNumber="65" rank="species">n. gen., n. sp.</taxonomicNameLabel>
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,
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<taxonomicName id="DB974D55FFDAFF82FBCF6C23FB3BF14C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[1029,1161,1290,1317]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="poculigera" status="n. gen., n. sp.">
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<emphasis id="2EE3EAC4FFDAFF82FBCF6C23FBA6F14A" box="[1029,1044,1290,1315]" italics="true" pageId="60" pageNumber="65">P</emphasis>
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.
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<emphasis id="2EE3EAC4FFDAFF82FBEB6C22FB3BF14C" box="[1057,1161,1291,1317]" italics="true" pageId="60" pageNumber="65">poculigera</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FB456C23FCA4F12D" pageId="60" pageNumber="65" rank="species">n. gen., n. sp.</taxonomicNameLabel>
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,
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<taxonomicName id="DB974D55FFDAFF82FCE36C03FC67F12C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[809,981,1322,1349]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="spathulipes" status="n. gen., n. sp.">
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<emphasis id="2EE3EAC4FFDAFF82FCE36C03FC8AF12A" box="[809,824,1322,1347]" italics="true" pageId="60" pageNumber="65">P</emphasis>
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.
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<emphasis id="2EE3EAC4FFDAFF82FC9A6C02FC67F12C" box="[848,981,1323,1349]" italics="true" pageId="60" pageNumber="65">spathulipes</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FC296C03FB2DF12D" box="[995,1183,1322,1348]" pageId="60" pageNumber="65" rank="species">n. gen., n. sp.</taxonomicNameLabel>
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, and
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<taxonomicName id="DB974D55FFDAFF82FD006C63FCFEF10A" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[714,844,1354,1380]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="tripartita" status="n. gen., n. sp.">
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<emphasis id="2EE3EAC4FFDAFF82FD006C63FD6BF10A" box="[714,729,1354,1379]" italics="true" pageId="60" pageNumber="65">P</emphasis>
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.
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<emphasis id="2EE3EAC4FFDAFF82FD226C63FCFEF10A" box="[744,844,1354,1379]" italics="true" pageId="60" pageNumber="65">tripartita</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="35D057BFFFDAFF82FC996C63FC59F10D" box="[851,1003,1354,1380]" pageId="60" pageNumber="65" rank="species">n. gen., n. sp.</taxonomicNameLabel>
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), all of them from the very rich sample Mue 22, are assigned to this genus. A fifth species,
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<taxonomicName id="DB974D55FFDAFF82FC7E6CA3FB69F1CC" authority="Hull, 1997" authorityName="Hull" authorityYear="1997" box="[948,1243,1418,1445]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="60" pageNumber="65" phylum="Radiozoa" rank="species" species="espinosa">
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<emphasis id="2EE3EAC4FFDAFF82FC7E6CA3FBEEF1CA" box="[948,1116,1418,1443]" italics="true" pageId="60" pageNumber="65">Napora espinosa</emphasis>
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<bibRefCitation id="78064B27FFDAFF82FBAB6CA2FB69F1CC" author="HULL D. & MEYERHOFF" box="[1121,1243,1419,1445]" pageId="60" pageNumber="65" pagination="1 - 202" refId="ref34699" refString="HULL D. MEYERHOFF 1997. - Upper Jurassic Tethyan and southern Boreal radiolarians from western North America. Micropaleontology 43, suppl. 2: 1 - 202." type="journal article" year="1997">Hull, 1997</bibRefCitation>
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</taxonomicName>
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, also Tithonian in age, shows very clearly the same character along the ventral groove (
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<bibRefCitation id="78064B27FFDAFF82FBE26CE2FB25F18C" author="HULL D. & MEYERHOFF" box="[1064,1175,1483,1509]" pageId="60" pageNumber="65" pagination="1 - 202" refId="ref34699" refString="HULL D. MEYERHOFF 1997. - Upper Jurassic Tethyan and southern Boreal radiolarians from western North America. Micropaleontology 43, suppl. 2: 1 - 202." type="journal article" year="1997">Hull 1997</bibRefCitation>
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:pl.45, fig. 19) (
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<figureCitation id="84AC2A53FFDAFF82FCE26CC2FC38F26C" box="[808,906,1515,1541]" captionStart="FIG" captionStartId="64.[151,162,1387,1404]" captionTargetBox="[196,1227,169,1354]" captionTargetId="figure-171@64.[174,1265,150,1366]" captionTargetPageId="64" captionText="FIG. 32. — Apical horns of Poculinapora n. gen.; A, P. espinosa n. comb., right lateral view; B, P. tripartita n. gen., n. sp., holotype, right lateral view; C, E, P. spathulipes n. gen., n. sp., holotype and paratype in left lateral and right lateral views respectively; D, P. poculigera n. gen., n. sp., paratype, left lateral view; F, P. marsupiala n. gen., n. sp., paratype, left lateral view. All arrows point to the opening of the tube along the apical horn. Scale bar: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5372260" httpUri="https://zenodo.org/record/5372260/files/figure.png" pageId="60" pageNumber="65">Fig. 32A</figureCitation>
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) and should be assigned to this new genus. All these five species have a rather similar globular thorax and a well distinct cephalis.
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</paragraph>
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<paragraph id="1C2836D6FFDAFF83FD006F62FDC9F58C" blockId="60.[714,1248,1098,1669]" lastBlockId="61.[151,685,170,1381]" lastPageId="61" lastPageNumber="66" pageId="60" pageNumber="65">
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Before discussing the hollow structure of the apical horn one should mention that the three blades and grooves of the apical horn of
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<taxonomicName id="DB974D55FFDBFF83FE326983FDF4F4AA" authorityName="Pessagno" authorityYear="1977" box="[504,582,170,195]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="genus">
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<emphasis id="2EE3EAC4FFDBFF83FE326983FDF4F4AA" box="[504,582,170,195]" italics="true" pageId="61" pageNumber="66">Napora</emphasis>
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</taxonomicName>
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are generally aligned approximately with the three feet. Accordingly, there are two blades, herein called lateral, aligned with the two feet representing prolongations of the primary lateral spines of the initial spicule, one blade, herein called dorsal, aligned with the dorsal spine and foot, one ventral groove opposite to the dorsal foot, on the direction of the ventral spine, and two latero-dorsal grooves between the dorsal and lateral blades.
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</paragraph>
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<paragraph id="1C2836D6FFDBFF83FF5D68C3FEEFF7EC" blockId="61.[151,685,170,1381]" pageId="61" pageNumber="66">
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In four species (
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<taxonomicName id="DB974D55FFDBFF83FE8768C2FD84F66A" authorityName="Dumitrica & Zügel" authorityYear="2003" baseAuthorityName="Dumitrica & Zügel" baseAuthorityYear="1997" box="[333,566,490,517]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="espinosa" status="comb. nov.">
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|
<emphasis id="2EE3EAC4FFDBFF83FE8768C2FD84F66A" box="[333,566,490,517]" italics="true" pageId="61" pageNumber="66">Poculinapora espinosa</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FD8A68C3FD1AF66C" box="[576,680,490,517]" pageId="61" pageNumber="66" rank="species">n. comb.</taxonomicNameLabel>
|
|
,
|
|
<taxonomicName id="DB974D55FFDBFF83FF5D6B23FE9AF64C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[151,296,522,549]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="marsupiala" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FF5D6B23FF14F64A" box="[151,166,522,547]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FF7E6B22FE9AF64C" box="[180,296,523,549]" italics="true" pageId="61" pageNumber="66">marsupiala</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FEE46B23FE71F64D" box="[302,451,522,548]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
,
|
|
<taxonomicName id="DB974D55FFDBFF83FE056B23FDE6F64C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[463,596,522,549]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="poculigera" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FE056B23FE6CF64A" box="[463,478,522,547]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FE266B22FDE6F64C" box="[492,596,523,549]" italics="true" pageId="61" pageNumber="66">poculigera</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FD916B23FF6BF62D" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
, and
|
|
<taxonomicName id="DB974D55FFDBFF83FED76B03FE04F62C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[285,438,554,581]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="spathulipes" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FED76B03FE9EF62A" box="[285,300,554,579]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FEF46B02FE04F62C" box="[318,438,555,581]" italics="true" pageId="61" pageNumber="66">spathulipes</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FE0A6B03FDD1F62D" box="[448,611,554,580]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
) (
|
|
<figureCitation id="84AC2A53FFDBFF83FDB46B02FF75F60C" captionStart="FIG" captionStartId="64.[151,162,1387,1404]" captionTargetBox="[196,1227,169,1354]" captionTargetId="figure-171@64.[174,1265,150,1366]" captionTargetPageId="64" captionText="FIG. 32. — Apical horns of Poculinapora n. gen.; A, P. espinosa n. comb., right lateral view; B, P. tripartita n. gen., n. sp., holotype, right lateral view; C, E, P. spathulipes n. gen., n. sp., holotype and paratype in left lateral and right lateral views respectively; D, P. poculigera n. gen., n. sp., paratype, left lateral view; F, P. marsupiala n. gen., n. sp., paratype, left lateral view. All arrows point to the opening of the tube along the apical horn. Scale bar: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5372260" httpUri="https://zenodo.org/record/5372260/files/figure.png" pageId="61" pageNumber="66">Fig. 32A</figureCitation>
|
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, C-F) the tube of the apical horn is certainly situated along the ventral groove which is closed in the ventral part. It represents the prolongation of the cephalic pore open in this area in front of the apical horn. In
|
|
<taxonomicName id="DB974D55FFDBFF83FEA26BE3FE54F68A" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[360,486,714,740]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="tripartita" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FEA26BE3FEC5F68A" box="[360,375,714,739]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FE4C6BE3FE54F68A" box="[390,486,714,739]" italics="true" pageId="61" pageNumber="66">tripartita</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FE246BE3FD30F68D" box="[494,642,714,740]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
the tube would seem to be axial, at least on the distal portion. Because this position is difficult to explain it seems that in this case the axis of the horn (prolongation of the apical spine) is strongly displaced dorsally.
|
|
</paragraph>
|
|
<paragraph id="1C2836D6FFDBFF83FF5D6AA2FD33F02C" blockId="61.[151,685,170,1381]" pageId="61" pageNumber="66">
|
|
The tube is a simple hollow in
|
|
<taxonomicName id="DB974D55FFDBFF83FE1A6AA3FDE8F7CC" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[464,602,906,933]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="marsupiala" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FE1A6AA3FE6DF7CA" box="[464,479,906,931]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FE216AA2FDE8F7CC" box="[491,602,907,933]" italics="true" pageId="61" pageNumber="66">marsupiala</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FD956AA3FF61F7AD" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
,
|
|
<taxonomicName id="DB974D55FFDBFF83FF146A83FEDBF7AC" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[222,361,938,965]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="spathulipes" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FF146A83FF5FF7AA" box="[222,237,938,963]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FF316A82FEDBF7AC" box="[251,361,939,965]" italics="true" pageId="61" pageNumber="66">spathulipes</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FEBA6A83FDB1F7AD" box="[368,515,938,964]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
, and
|
|
<taxonomicName id="DB974D55FFDBFF83FDF76A83FD1EF7AA" authorityName="Dumitrica & Zügel" authorityYear="2003" baseAuthorityName="Dumitrica & Zügel" baseAuthorityYear="1997" box="[573,684,938,964]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="espinosa" status="comb. nov.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FDF76A83FDFEF7AA" box="[573,588,938,963]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FD906A83FD1EF7AA" box="[602,684,938,963]" italics="true" pageId="61" pageNumber="66">espinosa</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FF5D6AE3FF4BF78C" box="[151,249,970,997]" pageId="61" pageNumber="66" rank="species">n. comb.</taxonomicNameLabel>
|
|
In
|
|
<taxonomicName id="DB974D55FFDBFF83FEEA6AE3FE2CF78A" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[288,414,970,996]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="tripartita" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FEEA6AE3FE9DF78A" box="[288,303,970,995]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FEF46AE3FE2CF78A" box="[318,414,970,995]" italics="true" pageId="61" pageNumber="66">tripartita</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FE6C6AE3FD8EF78D" box="[422,572,970,996]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
and some specimens of
|
|
<taxonomicName id="DB974D55FFDBFF83FEED6AC3FE1EF06C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[295,428,1002,1029]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="poculigera" status="n. gen., n. sp.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FEED6AC3FE84F06A" box="[295,310,1002,1027]" italics="true" pageId="61" pageNumber="66">P</emphasis>
|
|
.
|
|
<emphasis id="2EE3EAC4FFDBFF83FE8E6AC2FE1EF06C" box="[324,428,1003,1029]" italics="true" pageId="61" pageNumber="66">poculigera</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FE796AC3FDF4F06D" box="[435,582,1002,1028]" pageId="61" pageNumber="66" rank="species">n. gen., n. sp.</taxonomicNameLabel>
|
|
the tube, or at least its distal end, seems to be subdivided by some septa or bars radiating from the axis.
|
|
</paragraph>
|
|
<paragraph id="1C2836D6FFDBFF83FF5D6D62FEB8F10D" blockId="61.[151,685,170,1381]" pageId="61" pageNumber="66">
|
|
The genus
|
|
<taxonomicName id="DB974D55FFDBFF83FED16D62FE02F00C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[283,432,1099,1125]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="genus" status="gen. nov.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FED16D62FE02F00C" box="[283,432,1099,1125]" italics="true" pageId="61" pageNumber="66">Poculinapora</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FE716D63FDBFF00D" box="[443,525,1098,1124]" pageId="61" pageNumber="66" rank="genus">n. gen.</taxonomicNameLabel>
|
|
undoubtedly derived from a species of
|
|
<taxonomicName id="DB974D55FFDBFF83FE616D43FE48F0EA" authorityName="Pessagno" authorityYear="1977" box="[427,506,1130,1155]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="genus">
|
|
<emphasis id="2EE3EAC4FFDBFF83FE616D43FE48F0EA" box="[427,506,1130,1155]" italics="true" pageId="61" pageNumber="66">Napora</emphasis>
|
|
</taxonomicName>
|
|
by developing a tube along the ventral groove. A species susceptible to be such an ancestor could be
|
|
<taxonomicName id="DB974D55FFDBFF83FDE96D83FF0EF08A" authorityName="Kiessling" authorityYear="1999" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="species" species="pacifica">
|
|
<emphasis id="2EE3EAC4FFDBFF83FDE96D83FF0EF08A" italics="true" pageId="61" pageNumber="66">Napora pacifica</emphasis>
|
|
</taxonomicName>
|
|
that is the most frequent species of
|
|
<taxonomicName id="DB974D55FFDBFF83FD886DE3FD23F08A" authorityName="Pessagno" authorityYear="1977" box="[578,657,1226,1251]" class="Polycystina" family="Ultranaporidae" genus="Napora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="genus">
|
|
<emphasis id="2EE3EAC4FFDBFF83FD886DE3FD23F08A" box="[578,657,1226,1251]" italics="true" pageId="61" pageNumber="66">Napora</emphasis>
|
|
</taxonomicName>
|
|
at this stratigraphic level and that has the thorax and feet rather similar to those of
|
|
<taxonomicName id="DB974D55FFDBFF83FDD46C22FD1EF14C" authority="Dumitrica & Zügel, 2003" authorityName="Dumitrica & Zügel" authorityYear="2003" box="[542,684,1291,1317]" class="Polycystina" family="Ultranaporidae" genus="Poculinapora" higherTaxonomySource="GBIF" kingdom="Chromista" order="Nassellaria" pageId="61" pageNumber="66" phylum="Radiozoa" rank="genus" status="gen. nov.">
|
|
<emphasis id="2EE3EAC4FFDBFF83FDD46C22FD1EF14C" box="[542,684,1291,1317]" italics="true" pageId="61" pageNumber="66">Poculinapora</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="35D057BFFFDBFF83FF5D6C03FF56F12D" box="[151,228,1322,1348]" pageId="61" pageNumber="66" rank="genus">n. gen.</taxonomicNameLabel>
|
|
, and an apical horn with a rather variable distal part.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |