241 lines
27 KiB
XML
241 lines
27 KiB
XML
<document id="6E01F74AE4FABC8251E231DA68BA88EF" ID-CLB-Dataset="286841" ID-DOI="10.35463/j.apr.2019.01.04" ID-GBIF-Dataset="263c05ec-d532-47d6-8efc-b5f48edb86b1" ID-ISSN="1842-371x" ID-Zenodo-Dep="10520604" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1705449489497" checkinUser="felipe" docAuthor="Dumitrica, Paulian" docDate="2019" docId="1F21C405C34DFF883D28CEFBB289A411" docLanguage="en" docName="ActaPalaeontolRom.15.1.39-60.pdf" docOrigin="Acta Palaeontologica Romaniae 15 (1)" docSource="http://dx.doi.org/10.35463/j.apr.2019.01.04" docStyle="DocumentStyle:CA474AAD92E97C533D63E0C5C0F159F1.1:ActaPalaeontolRom.2019-.journal_article" docStyleId="CA474AAD92E97C533D63E0C5C0F159F1" docStyleName="ActaPalaeontolRom.2019-.journal_article" docStyleVersion="1" docTitle="Homunculodiscus tainemplecta" docType="treatment" docVersion="9" lastPageNumber="45" masterDocId="E318BC7DC34EFF8F3E18C953B35FA503" masterDocTitle="Cenozoic Spumellarian Radiolaria With Eccentric Microsphere" masterLastPageNumber="60" masterPageNumber="39" pageNumber="42" updateTime="1732878760667" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="70611A1F0EA0B1E3219626157CAD9189">
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<mods:title id="E19B3B0EE48ED2ABD3165A82F7584513">Cenozoic Spumellarian Radiolaria With Eccentric Microsphere</mods:title>
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<mods:name id="1B25976FACD1167523774C2064031C04" type="personal">
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<mods:namePart id="CC77B77CB0442D831529028BB126E6A3">Dumitrica, Paulian</mods:namePart>
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<mods:affiliation id="45361CF42796D766463E7DE5DDB54CDA">Institute of Earth Sciences, Université de Lausanne, Géopolis, 1015 Lausanne, Switzerland; mailing address: Dennigkofenweg 33, 3073 Gümligen, Switzerland</mods:affiliation>
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<mods:nameIdentifier id="A4F0ABF2E573A3F52E5E97C2F1702025" type="email">Paulian.Dumitrica@unil.ch</mods:nameIdentifier>
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<mods:title id="2300C96E806C2FA7D4DA23C82AB19E34">Acta Palaeontologica Romaniae</mods:title>
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<mods:part id="BE4B4BB9C6EB394C8971795DA0824A4E">
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<mods:date id="F6B40B3D6E4520DCB68F3FF4D6CA4DF7">2019</mods:date>
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<mods:number id="D18033296CA3DA4F5DFE323162588450">2019-04-25</mods:number>
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<mods:number id="30EC6415BB8A416456CA6F55CC0ECC6F">15</mods:number>
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<mods:number id="50AD880F3BCE129BBDD7B67D8B8EE35D">1</mods:number>
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<mods:url id="1BC7BA1841231A1564555C0B3093F963">http://dx.doi.org/10.35463/j.apr.2019.01.04</mods:url>
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<mods:classification id="BCAEF3ABA791F3A7FB031464280E0FF5">journal article</mods:classification>
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<mods:identifier id="2E034B4F563FE0AB285E792AE91ED8FC" type="CLB-Dataset">286841</mods:identifier>
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<mods:identifier id="DDDE6DCF00B1DACC44764A43A0C5F070" type="DOI">10.35463/j.apr.2019.01.04</mods:identifier>
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<mods:identifier id="C8D3FCBAD8F2223F7F0F173B72ABE1E7" type="ISSN">1842-371x</mods:identifier>
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<mods:identifier id="5646180C0B3EAB32F58A01DBFB8455D0" type="Zenodo-Dep">10520604</mods:identifier>
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<treatment id="1F21C405C34DFF883D28CEFBB289A411" ID-DOI="http://doi.org/10.5281/zenodo.10599167" ID-GBIF-Taxon="220936737" ID-Zenodo-Dep="10599167" LSID="urn:lsid:plazi:treatment:1F21C405C34DFF883D28CEFBB289A411" httpUri="http://treatment.plazi.org/id/1F21C405C34DFF883D28CEFBB289A411" lastPageId="7" lastPageNumber="45" pageId="3" pageNumber="42" scope_class="Radiolaria" scope_order="Spumellaria">
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<subSubSection id="DF922698C34DFF8C3D28CEFBB67EA2C3" box="[816,1313,1960,1984]" pageId="3" pageNumber="42" type="nomenclature">
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||
<paragraph id="97377513C34DFF8C3D28CEFBB67EA2C3" blockId="3.[816,1313,1960,1984]" box="[816,1313,1960,1984]" pageId="3" pageNumber="42">
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<heading id="CC7FC27FC34DFF8C3D28CEFBB67EA2C3" box="[816,1313,1960,1984]" fontSize="10" level="2" pageId="3" pageNumber="42" reason="5">
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<taxonomicName id="50880E90C34DFF8C3D28CEFBB67EA2C3" authority="(Caulet, 1991)" baseAuthorityName="Caulet" baseAuthorityYear="1991" box="[816,1313,1960,1984]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="3" pageNumber="42" phylum="Radiozoa" rank="species" species="tainemplecta">
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<emphasis id="A5FCA901C34DFF8C3D28CEFBB720A2C3" box="[816,1151,1960,1984]" italics="true" pageId="3" pageNumber="42">Homunculodiscus tainemplecta</emphasis>
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(
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<bibRefCitation id="F31908E2C34DFF8C3A96CEFBB646A2C3" author="Caulet, J. - P." box="[1166,1305,1960,1984]" pageId="3" pageNumber="42" pagination="513 - 546" refId="ref13940" refString="Caulet, J. - P., 1991. Radiolarians from the Kerguelen Plateau, Leg 119. In: Barron, J., Larsen, B., et al., Proceedings of the Ocean Drilling Program, Scientific Results, 119: 513 - 546." type="journal article" year="1991">Caulet, 1991</bibRefCitation>
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)
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="DF922698C34DFF883D28CE94B289A411" lastPageId="7" lastPageNumber="46" pageId="3" pageNumber="42" type="description">
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<paragraph id="97377513C34DFF8C3D28CE94B710A2DC" blockId="3.[816,1437,1991,2076]" box="[816,1103,1991,2016]" pageId="3" pageNumber="42">
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<figureCitation id="0FB36996C34DFF8C3D28CE94B09EA2E3" box="[816,961,1991,2016]" captionStart="Fig" captionStartId="5.[193,228,1740,1761]" captionTargetBox="[193,1429,155,1691]" captionTargetId="figure-28@5.[193,1429,155,1703]" captionTargetPageId="5" captionText="Fig. 3 a-d. Homunculodiscus tribulatus nov. gen., nov. sp., DSDP 21-208-30 CC; a, c – holotype; c – detail of central part of a, double magnified. b, d – paratype, d – central part of b double magnified. e, g – Homunculodiscus teinemplecta (Caulet), DSDP 21-207A-15CC; e – detail of central part of fig. g, double magnified. Fig. f, h - Cryptomanicula absconsa nov. gen., nov. sp. paratype; f – detail of surface of central part of fig. h, focused on surface, h focused on middle part, DSDP 21-208-30 CC. Scale bar for entire specimens = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.10520610" httpUri="https://zenodo.org/record/10520610/files/figure.png" pageId="3" pageNumber="42">
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Figure 3e,
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<quantity id="5070D8F6C34DFF8C3DBBCE94B09EA2E3" box="[931,961,1991,2016]" metricMagnitude="-3" metricUnit="kg" metricValue="3.0" pageId="3" pageNumber="42" unit="g" value="3.0">3g</quantity>
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</figureCitation>
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;
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<figureCitation id="0FB36996C34DFF8C3DD4CE94B779A2DC" box="[972,1062,1991,2015]" captionStart="Fig" captionStartId="6.[289,324,1565,1586]" captionTargetBox="[162,1431,152,1527]" captionTargetId="figure-419@6.[162,1431,152,1527]" captionTargetPageId="6" captionText="Fig. 4 a-d - Homunculodiscus tainemplecta (Caulet), DSDP 21-207A-CC. Scale bar for all figures = 50 μm." figureDoi="http://doi.org/10.5281/zenodo.10520612" httpUri="https://zenodo.org/record/10520612/files/figure.png" pageId="3" pageNumber="42">Figure 4</figureCitation>
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a-d.
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</paragraph>
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<paragraph id="97377513C34DFF8C3D28CEB5B0F0AD1F" blockId="3.[816,1437,1991,2076]" pageId="3" pageNumber="42">
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1991
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<taxonomicName id="50880E90C34DFF8C3D77CEB5B728A2FD" authority="Caulet, 1991" authorityName="Caulet" authorityYear="1991" box="[879,1143,2022,2046]" class="Polycystina" family="Spongodiscidae" genus="Stylodictya" kingdom="Chromista" order="Spumellaria" pageId="3" pageNumber="42" phylum="Radiozoa" rank="species" species="tainemplekta">
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<emphasis id="A5FCA901C34DFF8C3D77CEB5B728A2FD" box="[879,1143,2022,2046]" italics="true" pageId="3" pageNumber="42">Stylodictya tainemplekta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BECF147AC34DFF8C3A98CEB5B7E4A2FE" box="[1152,1211,2022,2045]" pageId="3" pageNumber="42" rank="species">n. sp.</taxonomicNameLabel>
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– Caulet, p. 533, pl. 1, figs. 8, 9.
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</paragraph>
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<caption id="C3F7259BC34AFF8B3EAFCF95B29CA210" ID-DOI="http://doi.org/10.5281/zenodo.10520608" ID-Zenodo-Dep="10520608" httpUri="https://zenodo.org/record/10520608/files/figure.png" pageId="4" pageNumber="43" startId="4.[183,218,1734,1755]" targetBox="[183,1404,147,1697]" targetPageId="4" targetType="figure">
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<paragraph id="97377513C34AFF8B3EAFCF95B29CA210" blockId="4.[183,1405,1734,1811]" pageId="4" pageNumber="43">
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<emphasis id="A5FCA901C34AFF8B3EAFCF95B243A3D8" bold="true" box="[183,284,1734,1755]" pageId="4" pageNumber="43">Fig. 2 a-h</emphasis>
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.
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<taxonomicName id="50880E90C34AFF8B3F33CF95B17EA3DF" authority="Dumitrica, 2019" authorityName="Dumitrica" authorityYear="2019" box="[299,545,1734,1756]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="4" pageNumber="43" phylum="Radiozoa" rank="species" species="cauleti" status="sp. nov.">
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<emphasis id="A5FCA901C34AFF8B3F33CF95B17EA3DF" box="[299,545,1734,1756]" italics="true" pageId="4" pageNumber="43">Homunculodiscus cauleti</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BECF147AC34AFF8B3C31CF95B1BDA3D8" box="[553,738,1734,1755]" pageId="4" pageNumber="43" rank="species">nov. gen., nov. sp.</taxonomicNameLabel>
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, DSDP 21-208-30CC; scale bars of figs.
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<emphasis id="A5FCA901C34AFF8B3A98CF95B7FEA3D8" bold="true" box="[1152,1185,1734,1755]" pageId="4" pageNumber="43">a-d</emphasis>
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= 50 μm, of figs.
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<emphasis id="A5FCA901C34AFF8B3B45CF95B622A3D8" bold="true" box="[1373,1405,1734,1755]" pageId="4" pageNumber="43">e-h</emphasis>
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same bars = 25 μm.
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<emphasis id="A5FCA901C34AFF8B3F63CFB1B2D9A3F4" bold="true" box="[379,390,1762,1783]" pageId="4" pageNumber="43">e</emphasis>
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represents the central part of
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<emphasis id="A5FCA901C34AFF8B3CBDCFB1B1EEA3F4" bold="true" box="[677,689,1762,1783]" pageId="4" pageNumber="43">a</emphasis>
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;
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<emphasis id="A5FCA901C34AFF8B3CA6CFB1B199A3F4" bold="true" box="[702,710,1762,1783]" pageId="4" pageNumber="43">f</emphasis>
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represents the central part of
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<emphasis id="A5FCA901C34AFF8B3DFDCFB1B0ADA3F4" bold="true" box="[997,1010,1762,1783]" pageId="4" pageNumber="43">b</emphasis>
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;
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<emphasis id="A5FCA901C34AFF8B3A18CFB1B753A3F4" bold="true" box="[1024,1036,1762,1783]" pageId="4" pageNumber="43">g</emphasis>
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represents the central part of
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<emphasis id="A5FCA901C34AFF8B3B33CFB1B669A3F4" bold="true" box="[1323,1334,1762,1783]" pageId="4" pageNumber="43">c</emphasis>
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;
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<emphasis id="A5FCA901C34AFF8B3B5BCFB1B60FA3F4" bold="true" box="[1347,1360,1762,1783]" pageId="4" pageNumber="43">h</emphasis>
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represents the central part of
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<emphasis id="A5FCA901C34AFF8B3FB7CFAEB2E3A211" bold="true" box="[431,444,1789,1810]" pageId="4" pageNumber="43">d</emphasis>
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.
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</paragraph>
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</caption>
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<paragraph id="97377513C34AFF8B3E8FCE6BB277A26D" blockId="4.[151,771,1848,2057]" pageId="4" pageNumber="43">
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2005
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<taxonomicName id="50880E90C34AFF8B3EC4CE6BB118A253" authority="Caulet, 1991" authorityName="Caulet" authorityYear="1991" box="[220,583,1848,1872]" class="Polycystina" family="Spongodiscidae" genus="Stylodictya" kingdom="Chromista" order="Spumellaria" pageId="4" pageNumber="43" phylum="Radiozoa" rank="species" species="tainemplecta">
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<emphasis id="A5FCA901C34AFF8B3EC4CE6BB2B5A253" box="[220,490,1848,1872]" italics="true" pageId="4" pageNumber="43">Stylodictya tainemplecta</emphasis>
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Caulet.
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</taxonomicName>
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– Funakawa & Nishi, p. 218.
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</paragraph>
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<paragraph id="97377513C34AFF8B3E8FCE26B20AA2AF" blockId="4.[151,771,1848,2057]" pageId="4" pageNumber="43">
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2015
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<taxonomicName id="50880E90C34AFF8B3EC4CE26B118A28E" authority="Caulet, 1991" authorityName="Caulet" authorityYear="1991" box="[220,583,1909,1933]" class="Polycystina" family="Spongodiscidae" genus="Stylodictya" kingdom="Chromista" order="Spumellaria" pageId="4" pageNumber="43" phylum="Radiozoa" rank="species" species="tainemplekta">
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<emphasis id="A5FCA901C34AFF8B3EC4CE26B2B4A28E" box="[220,491,1909,1933]" italics="true" pageId="4" pageNumber="43">Stylodictya tainemplekta</emphasis>
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Caulet.
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</taxonomicName>
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– Kamikuri, p. 148, pl. 18, fig. 6.
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</paragraph>
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<paragraph id="97377513C34AFF893E8FCEE7B397A245" blockId="4.[151,771,1848,2057]" lastBlockId="6.[151,771,1623,2078]" lastPageId="6" lastPageNumber="45" pageId="4" pageNumber="43">
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<emphasis id="A5FCA901C34AFF8B3E8FCEE7B24AA2C8" box="[151,277,1972,1995]" italics="true" pageId="4" pageNumber="43">Description</emphasis>
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. Shell flat, very thin and circular, consisting of two perforated parallel cortical plates interconnected by very short bars perpendicular to the disc which, at their turn, are interconnected inside shell by bars in equatorial plane parallel to the disc forming a special inner ornamentation in optical view. Microsphere eccentric with very small and equal circular pores. Deuteroconcha larger than the microsphere, crescent-shaped and with pores sensibly larger than those of the microsphere. This diploconchal shell forms a characteristic homunculoid structure and is surrounded by a hallow-shaped circular or oval ring. This ring may be usually surrounded, at its turn, by a second, imperfect ring. The rest of the disc has an inner structure formed either by short curved ribbons or by punctiform connections between the two plates. Pores on all shell circular, dense, increasing in size distally and radially disposed especially outside the central part.
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</paragraph>
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<caption id="C3F7259BC34BFF8A3ED9CF9FB159A253" ID-DOI="http://doi.org/10.5281/zenodo.10520610" ID-Zenodo-Dep="10520610" httpUri="https://zenodo.org/record/10520610/files/figure.png" pageId="5" pageNumber="44" startId="5.[193,228,1740,1761]" targetBox="[193,1429,155,1691]" targetPageId="5" targetType="figure">
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<paragraph id="97377513C34BFF8A3ED9CF9FB159A253" blockId="5.[192,1440,1740,1873]" pageId="5" pageNumber="44">
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<emphasis id="A5FCA901C34BFF8A3ED9CF9FB27CA3E2" bold="true" box="[193,291,1740,1762]" pageId="5" pageNumber="44">Fig. 3 a -d</emphasis>
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.
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<taxonomicName id="50880E90C34BFF8A3F28CF9FB11FA3E1" authority="Dumitrica, 2019" authorityName="Dumitrica" authorityYear="2019" box="[304,576,1740,1762]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="5" pageNumber="44" phylum="Radiozoa" rank="species" species="tribulatus" status="sp. nov.">
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<emphasis id="A5FCA901C34BFF8A3F28CF9FB11FA3E1" box="[304,576,1740,1762]" italics="true" pageId="5" pageNumber="44">Homunculodiscus tribulatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BECF147AC34BFF8A3C5FCF9EB1A3A3E1" box="[583,764,1741,1762]" pageId="5" pageNumber="44" rank="species">nov. gen., nov. sp.</taxonomicNameLabel>
|
||
, DSDP 21-208-30 CC;
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<emphasis id="A5FCA901C34BFF8A3DFCCF9FB0AFA3E2" bold="true" box="[996,1008,1740,1761]" pageId="5" pageNumber="44">a</emphasis>
|
||
,
|
||
<emphasis id="A5FCA901C34BFF8A3DE5CF9FB757A3E2" bold="true" box="[1021,1032,1740,1761]" pageId="5" pageNumber="44">c</emphasis>
|
||
– holotype;
|
||
<emphasis id="A5FCA901C34BFF8A3A9ACF9FB7D2A3E2" bold="true" box="[1154,1165,1740,1761]" pageId="5" pageNumber="44">c</emphasis>
|
||
– detail of central part of
|
||
<emphasis id="A5FCA901C34BFF8A3B95CF9FB6C6A3E2" bold="true" box="[1421,1433,1740,1761]" pageId="5" pageNumber="44">a</emphasis>
|
||
, double magnified.
|
||
<emphasis id="A5FCA901C34BFF8A3F6FCFBBB2DBA3FE" bold="true" box="[375,388,1768,1789]" pageId="5" pageNumber="44">b</emphasis>
|
||
,
|
||
<emphasis id="A5FCA901C34BFF8A3F89CFBBB2C1A3FE" bold="true" box="[401,414,1768,1789]" pageId="5" pageNumber="44">d</emphasis>
|
||
– paratype,
|
||
<emphasis id="A5FCA901C34BFF8A3C0FCFBBB17BA3FE" bold="true" box="[535,548,1768,1789]" pageId="5" pageNumber="44">d</emphasis>
|
||
– central part of
|
||
<emphasis id="A5FCA901C34BFF8A3CD4CFBBB186A3FE" bold="true" box="[716,729,1768,1789]" pageId="5" pageNumber="44">b</emphasis>
|
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double magnified.
|
||
<emphasis id="A5FCA901C34BFF8A3D8ECFBBB0FEA3FE" bold="true" box="[918,929,1768,1789]" pageId="5" pageNumber="44">e</emphasis>
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,
|
||
<emphasis id="A5FCA901C34BFF8A3DB5CFBBB0E6A3FE" bold="true" box="[941,953,1768,1789]" pageId="5" pageNumber="44">g</emphasis>
|
||
–
|
||
<taxonomicName id="50880E90C34BFF8A3DCBCFBBB607A3FD" authority="(Caulet, 1991)" baseAuthorityName="Caulet" baseAuthorityYear="1991" box="[979,1368,1768,1790]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="5" pageNumber="44" phylum="Radiozoa" rank="species" species="teinemplecta">
|
||
<emphasis id="A5FCA901C34BFF8A3DCBCFBBB65FA3FD" box="[979,1280,1768,1790]" italics="true" pageId="5" pageNumber="44">Homunculodiscus teinemplecta</emphasis>
|
||
(Caulet)
|
||
</taxonomicName>
|
||
, DSDP 21-207A-15CC;
|
||
<emphasis id="A5FCA901C34BFF8A3F7DCE57B22FA21A" bold="true" box="[357,368,1796,1817]" pageId="5" pageNumber="44">e</emphasis>
|
||
– detail of central part of fig.
|
||
<emphasis id="A5FCA901C34BFF8A3CBBCE57B1F0A21A" bold="true" box="[675,687,1796,1817]" pageId="5" pageNumber="44">g</emphasis>
|
||
, double magnified. Fig.
|
||
<emphasis id="A5FCA901C34BFF8A3DBECE57B0F1A21A" bold="true" box="[934,942,1796,1817]" pageId="5" pageNumber="44">f</emphasis>
|
||
,
|
||
<emphasis id="A5FCA901C34BFF8A3DA4CE57B096A21A" bold="true" box="[956,969,1796,1817]" pageId="5" pageNumber="44">h</emphasis>
|
||
-
|
||
<taxonomicName id="50880E90C34BFF8A3DFACE50B780A21A" authority="Dumitrica, 2019" authorityName="Dumitrica" authorityYear="2019" box="[994,1247,1795,1817]" class="Polycystina" family="Patulibrachiidae" genus="Cryptomanicula" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="5" pageNumber="44" phylum="Radiozoa" rank="species" species="absconsa" status="nov. gen., nov. sp.">
|
||
<emphasis id="A5FCA901C34BFF8A3DFACE50B780A21A" box="[994,1247,1795,1817]" italics="true" pageId="5" pageNumber="44">Cryptomanicula absconsa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BECF147AC34BFF8A3AF0CE57B6FFA21A" box="[1256,1440,1796,1817]" pageId="5" pageNumber="44" rank="species">nov. gen., nov. sp.</taxonomicNameLabel>
|
||
paratype;
|
||
<emphasis id="A5FCA901C34BFF8A3F38CE4CB277A237" bold="true" box="[288,296,1823,1844]" pageId="5" pageNumber="44">f</emphasis>
|
||
– detail of surface of central part of fig.
|
||
<emphasis id="A5FCA901C34BFF8A3CADCE4CB197A237" bold="true" box="[693,712,1823,1844]" pageId="5" pageNumber="44">h,</emphasis>
|
||
focused on surface,
|
||
<emphasis id="A5FCA901C34BFF8A3D89CE4CB0C1A237" bold="true" box="[913,926,1823,1844]" pageId="5" pageNumber="44">h</emphasis>
|
||
focused on middle part, DSDP 21-208-30 CC. Scale bar for entire specimens = 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="C3F7259BC348FF893F39CF4EB66FA331" ID-DOI="http://doi.org/10.5281/zenodo.10520612" ID-Zenodo-Dep="10520612" box="[289,1328,1564,1586]" httpUri="https://zenodo.org/record/10520612/files/figure.png" pageId="6" pageNumber="45" startId="6.[289,324,1565,1586]" targetBox="[162,1431,152,1527]" targetPageId="6" targetType="figure">
|
||
<paragraph id="97377513C348FF893F39CF4EB66FA331" blockId="6.[289,1328,1564,1586]" box="[289,1328,1564,1586]" pageId="6" pageNumber="45">
|
||
<emphasis id="A5FCA901C348FF893F39CF4EB2DEA331" bold="true" box="[289,385,1565,1586]" pageId="6" pageNumber="45">Fig. 4 a-d</emphasis>
|
||
-
|
||
<taxonomicName id="50880E90C348FF893F8DCF4FB044A331" authority="(Caulet, 1991)" baseAuthorityName="Caulet" baseAuthorityYear="1991" box="[405,795,1564,1586]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="6" pageNumber="45" phylum="Radiozoa" rank="species" species="tainemplecta">
|
||
<emphasis id="A5FCA901C348FF893F8DCF4FB19BA331" box="[405,708,1564,1586]" italics="true" pageId="6" pageNumber="45">Homunculodiscus tainemplecta</emphasis>
|
||
(Caulet)
|
||
</taxonomicName>
|
||
, DSDP 21-207A-CC. Scale bar for all figures = 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="97377513C348FF893E8FCE1DB1B5A2A1" blockId="6.[151,771,1623,2078]" pageId="6" pageNumber="45">
|
||
<emphasis id="A5FCA901C348FF893E8FCE1DB24AA266" box="[151,277,1870,1893]" italics="true" pageId="6" pageNumber="45">Dimensions</emphasis>
|
||
. Diameter of shell 165-233 μm, of microsphere 13-14 μm, of deuteroconcha 21-37 μm, of first ring around the diploconchal structure 42-46/48-56 μm.
|
||
</paragraph>
|
||
<paragraph id="97377513C348FF893E8FCEFAB768A266" blockId="6.[151,771,1623,2078]" lastBlockId="6.[816,1437,1623,2077]" pageId="6" pageNumber="45">
|
||
<emphasis id="A5FCA901C348FF893E8FCEFAB3ABA2C2" box="[151,244,1961,1985]" italics="true" pageId="6" pageNumber="45">Remarks</emphasis>
|
||
. The middle Eocene specimens from Lord Howe Rise are perfectly comparable with those from Kerguelen Plateau. The stratigraphic level of the FAD of this species is unknown because in both the samples from the Kerguelen Plateau and in those from the Lord Howe Rise, there are barren intervals or sedimentation gaps between the radiolarian bearing early Paleocene and middle Eocene sediments cored in the Lord Howe Rise holes 207A and 208 of the Deep Sea Drilling Project, Leg 21. For the same reason it is impossible to know the species from whom
|
||
<taxonomicName id="50880E90C348FF893D99CE43B76DA224" authority="(Caulet)" baseAuthorityName="Caulet" baseAuthorityYear="1991" box="[897,1074,1807,1831]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="6" pageNumber="45" phylum="Radiozoa" rank="species" species="tainemplecta">
|
||
<emphasis id="A5FCA901C348FF893D99CE43B76DA224" box="[897,1074,1807,1831]" italics="true" pageId="6" pageNumber="45">H. tainemplecta</emphasis>
|
||
</taxonomicName>
|
||
originated although
|
||
<taxonomicName id="50880E90C348FF893B3DCE43B6C3A224" authority="Dumitrica, 2019" authorityName="Dumitrica" authorityYear="2019" box="[1317,1436,1807,1831]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="6" pageNumber="45" phylum="Radiozoa" rank="species" species="cauletti" status="nov. sp.">
|
||
<emphasis id="A5FCA901C348FF893B3DCE43B6C3A224" box="[1317,1436,1807,1831]" italics="true" pageId="6" pageNumber="45">H. cauletti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BECF147AC348FF893D28CE7CB0D7A245" box="[816,904,1839,1862]" pageId="6" pageNumber="45" rank="species">nov. sp.</taxonomicNameLabel>
|
||
seems to be a possible candidate as mentioned under
|
||
<taxonomicName id="50880E90C348FF893D6CCE1DB082A266" authority="Dumitrica, 2019" authorityName="Dumitrica" authorityYear="2019" box="[884,989,1869,1893]" class="Polycystina" family="Suttoniidae" genus="Homunculodiscus" higherTaxonomySource="CoL" kingdom="Animalia" order="Spumellaria" pageId="6" pageNumber="45" phylum="Radiozoa" rank="species" species="cauleti" status="nov. sp.">
|
||
<emphasis id="A5FCA901C348FF893D6CCE1DB082A266" box="[884,989,1869,1893]" italics="true" pageId="6" pageNumber="45">H. cauleti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="BECF147AC348FF893DFCCE1DB768A266" box="[996,1079,1870,1893]" pageId="6" pageNumber="45" rank="species">nov. sp.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="97377513C348FF883D28CE3FB289A411" blockId="6.[816,1437,1623,2077]" lastBlockId="7.[151,771,158,274]" lastPageId="7" lastPageNumber="46" pageId="6" pageNumber="45">
|
||
<emphasis id="A5FCA901C348FF893D28CE3FB77DA280" box="[816,1058,1899,1923]" italics="true" pageId="6" pageNumber="45">Range and occurrence</emphasis>
|
||
: Middle Eocene or earlier to early Oligocene, Kerguelen Plateau (
|
||
<bibRefCitation id="F31908E2C348FF893A84CED9B66BA2A1" author="Caulet, J. - P." box="[1180,1332,1930,1954]" pageId="6" pageNumber="45" pagination="513 - 546" refId="ref13940" refString="Caulet, J. - P., 1991. Radiolarians from the Kerguelen Plateau, Leg 119. In: Barron, J., Larsen, B., et al., Proceedings of the Ocean Drilling Program, Scientific Results, 119: 513 - 546." type="journal article" year="1991">Caulet, 1991</bibRefCitation>
|
||
); middle Eocene, SW Pacific, south Lord Howe Rise,
|
||
<collectionCode id="F199EDD6C348FF893B2CCEFAB624A2C2" box="[1332,1403,1961,1985]" pageId="6" pageNumber="45">DSDP</collectionCode>
|
||
21- 207A-14
|
||
<collectionCode id="F199EDD6C348FF893D95CE94B0EDA2DC" box="[909,946,1991,2015]" country="Australia" name="CSIRO Canberra Rhizobium Collection" pageId="6" pageNumber="45">CC</collectionCode>
|
||
and 15
|
||
<collectionCode id="F199EDD6C348FF893A0BCE94B764A2DC" box="[1043,1083,1991,2015]" country="Australia" name="CSIRO Canberra Rhizobium Collection" pageId="6" pageNumber="45">CC</collectionCode>
|
||
; middle-late Eocene transition from western North Atlantic and Antarctic oceanic area (Maud Rise). According to
|
||
<bibRefCitation id="F31908E2C348FF893A42C156B62BAD1E" author="Funakawa, S. & Nishi, H." box="[1114,1396,2053,2077]" pageId="6" pageNumber="45" pagination="213 - 247" refId="ref14506" refString="Funakawa, S., Nishi, H., 2005. Late middle Eocene to late Oligocene radiolarian biostratigraphy in the Southern Ocean (Maud Rise, ODP Leg 113, Site 689). Marine Micropaleontology 54: 213 - 247." type="journal article" year="2005">Funakawa & Nishi (2005)</bibRefCitation>
|
||
the last occurrence of this species is at 33.8-34 Ma, at the boundary between the late Eocene
|
||
<taxonomicName id="50880E90C349FF883C0AC9EFB392A5F0" authority="Zone" authorityName="Zone" class="Polycystina" family="Theoperidae" genus="Eucyrtidium" kingdom="Chromista" order="Nassellaria" pageId="7" pageNumber="46" phylum="Radiozoa" rank="species" species="spinosum">
|
||
<emphasis id="A5FCA901C349FF883C0AC9EFB05CA5D7" box="[530,771,188,212]" italics="true" pageId="7" pageNumber="46">Eucyrtidium spinosum</emphasis>
|
||
Zone
|
||
</taxonomicName>
|
||
and early Oligocene
|
||
<taxonomicName id="50880E90C349FF883FAFC988B1B9A5F0" authority="Zone" authorityName="Zone" box="[439,742,219,243]" class="Polycystina" family="Theoperidae" genus="Eucyrtidium" kingdom="Chromista" order="Nassellaria" pageId="7" pageNumber="46" phylum="Radiozoa" rank="species" species="antiquum">
|
||
<emphasis id="A5FCA901C349FF883FAFC988B1F8A5F0" box="[439,679,219,243]" italics="true" pageId="7" pageNumber="46">Eucyrtidium antiquum</emphasis>
|
||
Zone
|
||
</taxonomicName>
|
||
in Southern Ocean (Maud Rise).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |