126 lines
14 KiB
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126 lines
14 KiB
XML
<document id="4D9F6729C292E7781D5695EFFD31F384" ID-CLB-Dataset="2636" ID-DOI="10.11646/zootaxa.5091.1.1" ID-GBIF-Dataset="51b42715-ddb1-4b4a-aad4-8be0f600a287" ID-ISSN="1175-5326" ID-Zenodo-Dep="5840434" ID-ZooBank="ABC8AF70-F691-4D07-8F20-70934642C8BC" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1641986550580" checkinUser="plazi" docAuthor="Bergh, Eugene W. & Compton, John S." docDate="2022" docId="197787BAFFDB93277FC99DD7FCA6FE02" docLanguage="en" docName="zootaxa.5091.1.1.pdf" docOrigin="Zootaxa 5091 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Laevidentalina undefined-b" docType="treatment" docVersion="7" lastPageNumber="10" masterDocId="E54EFFC2FFD3932E7F5E9B0CFFC4FF88" masterDocTitle="Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf" masterLastPageNumber="55" masterPageNumber="1" pageNumber="9" updateTime="1699301522325" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="A68F3CECF08C48AB6F88BFD8085E9137" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="02200ED37D772472890C25E3EE7AFCE8">
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<mods:title id="DC119DEBFFFAB605DF59EBE6B7EE61F9">Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf</mods:title>
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</mods:titleInfo>
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<mods:name id="FABD73703166694149B41549D7303B7D" type="personal">
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<mods:role id="E87E281B0B9527B25C715DF1E33CDDAA">
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<mods:roleTerm id="BA83957721823DAE3ABDE79479A20719">Author</mods:roleTerm>
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<mods:namePart id="16F4EA7BC23F2BF1499C774F1417879F">Bergh, Eugene W.</mods:namePart>
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<mods:nameIdentifier id="44E7A8BD09A31BB974D804839804E755" type="ORCID">0000-0002-0765-4141</mods:nameIdentifier>
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<mods:affiliation id="1ED420E75A3DBE8168AEBF3202B5FF7F">Marine Research Institute and Department of Geological Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, South Africa. & Department of Environmental and Geographical Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, South Africa; & Invertebrate palaeontology and Geology, Iziko South African Museum, P. O. Box 61, Cape Town 8000, South Africa. john. compton @ uct. ac. za; https: // orcid. org / 0000 - 0002 - 0765 - 4141</mods:affiliation>
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<mods:nameIdentifier id="56A87E36DC5F9DC9DD63814E79232680" type="email">john.compton@uct.ac.za</mods:nameIdentifier>
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<mods:name id="9897D23186574292D424D3C42E92E6FC" type="personal">
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<mods:roleTerm id="823C6F153D441BADDEA71551A9D3E1BC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A0D695E92F3C97E8BF9FC6537ABAD65B">Compton, John S.</mods:namePart>
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<mods:affiliation id="045E4EFD6C528A8B1972B88DC02BA476">Marine Research Institute and Department of Geological Sciences, University of Cape Town, Private Bag X 3, Rondebosch, 7701, South Africa.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="D165FB68A9554A48285404D42CCC477B">text</mods:typeOfResource>
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<mods:titleInfo id="134D30141617EA282A5767ACE5E3DC55">
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<mods:title id="74A1DC465FF8EF231C4803F37EA85741">Zootaxa</mods:title>
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<mods:part id="D10C9392EB49E000F7D031AEA60780B7">
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<mods:date id="93CA4262A9F9D73C6DBEC6E8B13E470A">2022</mods:date>
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<mods:detail id="838A5DFED9CE5B403E1942E59D12D6D9" type="pubDate">
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<mods:number id="8C2CB74A5B219F32AF556733F23656E8">2022-01-12</mods:number>
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</mods:detail>
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<mods:detail id="0C69F5C24C683ED993803B960CC566BF" type="volume">
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<mods:number id="A42BA54F2A2BB2C7A25C371D2D8505D5">5091</mods:number>
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<mods:detail id="9689BAD05334752E297B95C71FE4B858" type="issue">
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<mods:number id="70C354713906B30955CE9781EBE395D7">1</mods:number>
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<mods:start id="BB16A3F0F2673AD858FDC7A0764B518A">1</mods:start>
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<mods:end id="7E084CAC1F1FDCE3387F9711AE4EAF93">55</mods:end>
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<mods:classification id="2EA489AE9A900F5E1D1583FD1D0688E3">journal article</mods:classification>
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<mods:identifier id="ED9ACC5AADA2C85F7137993A76648982" type="CLB-Dataset">2636</mods:identifier>
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<mods:identifier id="4125746CEC61A17D068761568B2C7A1A" type="DOI">10.11646/zootaxa.5091.1.1</mods:identifier>
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</mods:mods>
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<treatment id="197787BAFFDB93277FC99DD7FCA6FE02" ID-DOI="http://doi.org/10.5281/zenodo.5842150" ID-GBIF-Taxon="192044091" ID-Zenodo-Dep="5842150" LSID="urn:lsid:plazi:treatment:197787BAFFDB93277FC99DD7FCA6FE02" httpUri="http://treatment.plazi.org/id/197787BAFFDB93277FC99DD7FCA6FE02" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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<subSubSection id="D9C46527FFDB93267FC99DD7FEE7F892" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="916136ACFFDB93267FC99DD7FE56F97E" blockId="8.[151,402,1755,1818]" box="[151,402,1755,1782]" pageId="8" pageNumber="9">
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<heading id="CA2981C0FFDB93267FC99DD7FE56F97E" bold="true" box="[151,402,1755,1782]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
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<taxonomicName id="56DE4D2FFFDB93267FC99DD7FE56F97E" box="[151,402,1755,1782]" class="Nodosariata" family="Nodosariidae" genus="Laevidentalina" kingdom="Chromista" order="Nodosariida" pageId="8" pageNumber="9" phylum="Foraminifera" rank="species" species="undefined-b">
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<emphasis id="A3AAEABEFFDB93267FC99DD7FE56F97E" bold="true" box="[151,402,1755,1782]" pageId="8" pageNumber="9">
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<emphasis id="A3AAEABEFFDB93267FC99DD7FE88F97E" bold="true" box="[151,332,1755,1782]" italics="true" pageId="8" pageNumber="9">Laevidentalina</emphasis>
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sp. B
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="916136ACFFDB93267FC99C0CFEE7F892" blockId="8.[151,402,1755,1818]" box="[151,291,1792,1818]" pageId="8" pageNumber="9">
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<heading id="CA2981C0FFDB93267FC99C0CFEE7F892" bold="true" box="[151,291,1792,1818]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
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<emphasis id="A3AAEABEFFDB93267FC99C0CFEE7F892" bold="true" box="[151,291,1792,1818]" pageId="8" pageNumber="9">Pl. 1, fig. 14</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D9C46527FFDB93267FC99C44FAA5F822" pageId="8" pageNumber="9" type="description">
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<paragraph id="916136ACFFDB93267FC99C44FAA5F822" blockId="8.[151,1437,1864,2035]" pageId="8" pageNumber="9">
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<emphasis id="A3AAEABEFFDB93267FC99C44FEE5F8EA" bold="true" box="[151,289,1864,1890]" pageId="8" pageNumber="9">Description</emphasis>
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: The test wall is calcareous. The test is elongate, slender, uniserial, arcuate and circular in cross-section. The initial end is pointed. The chambers are separated by flush sutures and gradually increase in size toward the apertural end. The surface of the test is smooth. The aperture is terminal and arcuate in shape on a short neck.
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</paragraph>
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</subSubSection>
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<subSubSection id="D9C46527FFDB93277F999CB8FCA6FE02" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="discussion">
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<paragraph id="916136ACFFDB93267F999CB8FAECF87A" blockId="8.[151,1437,1864,2035]" pageId="8" pageNumber="9">
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<emphasis id="A3AAEABEFFDB93267F999CB8FEF9F846" bold="true" box="[199,317,1972,1998]" pageId="8" pageNumber="9">Remarks:</emphasis>
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Few tests of this species were recorded, accounting for a trace component (<1%) of the assemblage in core 2670. The tests are relatively large, measuring
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<quantity id="56269B49FFDB93267DA99CD4FC89F87B" box="[759,845,2008,2035]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="9" unit="mm" value="0.1">0.1 mm</quantity>
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in cross section and up to
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<quantity id="56269B49FFDB93267B289CD4FB73F87B" box="[1142,1207,2008,2035]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="9" unit="mm" value="1.0">1 mm</quantity>
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in length.
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</paragraph>
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<paragraph id="916136ACFFDA93277F999B9AFD89FF71" blockId="9.[151,1437,150,394]" pageId="9" pageNumber="10">
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<emphasis id="A3AAEABEFFDA93277F999B9AFEACFF39" bold="true" box="[199,360,150,177]" pageId="9" pageNumber="10">Life strategy:</emphasis>
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The genus
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<taxonomicName id="56DE4D2FFFDA93277EB59B9BFD57FF39" authorityName="Loeblich & Tappan" authorityYear="1986" box="[491,659,151,177]" class="Nodosariata" family="Nodosariidae" genus="Laevidentalina" kingdom="Chromista" order="Nodosariida" pageId="9" pageNumber="10" phylum="Foraminifera" rank="genus">
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<emphasis id="A3AAEABEFFDA93277EB59B9BFD57FF39" box="[491,659,151,177]" italics="true" pageId="9" pageNumber="10">Laevidentalina</emphasis>
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</taxonomicName>
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has been reported as being infaunal (
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<bibRefCitation id="F54F4B5DFFDA93277B699B9BFAD1FF39" author="Alegret, L. & Molina, E. & Thomas, E." box="[1079,1301,151,177]" pageId="9" pageNumber="10" pagination="251 - 279" refId="ref27227" refString="Alegret, L., Molina, E. & Thomas, E. (2003) Benthic foraminiferal turnover across the Cretaceous / Paleogene boundary at Agost (southeastern Spain): paleoenvironmental inferences. Marine Micropaleontology, 48, 251 - 279. https: // doi. org / 10.1016 / S 0377 - 8398 (03) 00022 - 7" type="journal article" year="2003">
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Alegret
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<emphasis id="A3AAEABEFFDA93277BCA9B9BFB02FF39" box="[1172,1222,151,177]" italics="true" pageId="9" pageNumber="10">et al</emphasis>
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., 2003
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</bibRefCitation>
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) under high (
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<bibRefCitation id="F54F4B5DFFDA93277FC19BB7FE0AFF5D" author="Cimerman, F. & Langer, M. R." box="[159,462,187,213]" pageId="9" pageNumber="10" refId="ref29253" refString="Cimerman, F. & Langer, M. R. (1991) Mediterranean foraminifera. Slovenska Akademija Znanosti in Umetnosti, Ljubljana, 119 pp." type="book" year="1991">Cimerman & Langer, 1991</bibRefCitation>
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; Sgarella & Moncharmont Zei, 1993;
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<bibRefCitation id="F54F4B5DFFDA93277C2D9BB7FB55FF5D" author="Milker, Y. & Schmiedl, G." box="[883,1169,187,213]" pageId="9" pageNumber="10" pagination="1 - 134" refId="ref35283" refString="Milker, Y. & Schmiedl, G. (2012) A taxonomic guide to modern benthic shelf foraminifera of the western Mediterranean Sea. Palaeontologica Electronica, 15, 1 - 134. https: // doi. org / 10.26879 / 271" type="journal article" year="2012">Milker & Schmiedl, 2012</bibRefCitation>
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) and suboxic to dysoxic conditions (
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<bibRefCitation id="F54F4B5DFFDA93277E459BD3FD85FF71" author="Rogl, F. & Spezzaferri, S." box="[283,577,223,249]" pageId="9" pageNumber="10" pagination="23 - 75" refId="ref37248" refString="Rogl, F. & Spezzaferri, S. (2002) Foraminiferal paleoecology and biostratigraphy of the Muhlbach section (Gaindorf Formation, lower Badenian), Lower Austria. Annalen des Naturhistorischen Museums in Wien. Serie A fur Mineralogie und Petrographie, Geologie und Palaontologie, Anthropologie und Prahistorie, 104 A, 23 - 75." type="journal article" year="2002">Rögl & Spezzaferri, 2002</bibRefCitation>
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).
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</paragraph>
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<paragraph id="916136ACFFDA93277F999A0EFE14FEC9" blockId="9.[151,1437,150,394]" pageId="9" pageNumber="10">
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<emphasis id="A3AAEABEFFDA93277F999A0EFDD2FE95" bold="true" box="[199,534,258,285]" pageId="9" pageNumber="10">Global stratigraphic range:</emphasis>
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The stratigraphic range for the genus
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<taxonomicName id="56DE4D2FFFDA93277C869A0FFB44FE95" authorityName="Loeblich & Tappan" authorityYear="1986" box="[984,1152,259,285]" class="Nodosariata" family="Nodosariidae" genus="Laevidentalina" kingdom="Chromista" order="Nodosariida" pageId="9" pageNumber="10" phylum="Foraminifera" rank="genus">
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<emphasis id="A3AAEABEFFDA93277C869A0FFB44FE95" box="[984,1152,259,285]" italics="true" pageId="9" pageNumber="10">Laevidentalina</emphasis>
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</taxonomicName>
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is Cretaceous to Recent (
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<bibRefCitation id="F54F4B5DFFDA93277FC19A2BFE07FEC9" author="Loeblich, A. R. & Tappan, H." box="[159,451,295,321]" pageId="9" pageNumber="10" refId="ref34837" refString="Loeblich, A. R. & Tappan, H. (1988) Foraminiferal Genera and their Classification. Van Nostrand Reinhold, New York, 970 pp. https: // doi. org / 10.1007 / 978 - 1 - 4899 - 5760 - 3" type="book" year="1988">Loeblich & Tappan, 1988</bibRefCitation>
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).
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</paragraph>
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<paragraph id="916136ACFFDA93277F999A46FCA6FE02" blockId="9.[151,1437,150,394]" pageId="9" pageNumber="10">
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<emphasis id="A3AAEABEFFDA93277F999A46FE02FEED" bold="true" box="[199,454,330,357]" pageId="9" pageNumber="10">Regional occurrence:</emphasis>
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This species is recorded to occur in middle Miocene sediments on the Namibian outer continental shelf, south of the
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<collectingRegion id="531AF84EFFDA93277EB49A63FD42FE01" box="[490,646,367,393]" isEnumeration="true" pageId="9" pageNumber="10">
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<collectingRegion id="531AF84EFFDA93277EB49A63FD85FE01" box="[490,577,367,393]" country="Namibia" name="Kunene" pageId="9" pageNumber="10">Kunene</collectingRegion>
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<collectingRegion id="531AF84EFFDA93277D169A63FD42FE01" box="[584,646,367,393]" country="Nigeria" name="Rivers" pageId="9" pageNumber="10">River</collectingRegion>
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</collectingRegion>
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mouth (this study).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |