229 lines
25 KiB
XML
229 lines
25 KiB
XML
<document id="A8C9E46A0ED53CD8A399C9DC09AB85C8" 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="197787BAFFCC930E7FC99E7BFF21FE7E" 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="Globigerinella obesa" docType="treatment" docVersion="6" lastPageNumber="33" masterDocId="E54EFFC2FFD3932E7F5E9B0CFFC4FF88" masterDocTitle="Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf" masterLastPageNumber="55" masterPageNumber="1" pageNumber="32" updateTime="1699301522325" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="2F97641073F79E68997EC472B348233E">Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf</mods:title>
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<mods:name id="FDBC11A3885484331800414FB7ADE579" type="personal">
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<mods:namePart id="52A9E7340EDA9D93E1AE52786697DF53">Bergh, Eugene W.</mods:namePart>
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<mods:nameIdentifier id="916F42B693E5275A37B1FE277F45A1F8" type="ORCID">0000-0002-0765-4141</mods:nameIdentifier>
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<mods:affiliation id="EB4F976A797CD9EC7EB23459F6E6160A">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="024186AF3AC57E6F19EA1D91C9D34404" type="email">john.compton@uct.ac.za</mods:nameIdentifier>
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<mods:namePart id="826FC8D881F17E4BB556FE423BD6B8A4">Compton, John S.</mods:namePart>
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<mods:affiliation id="928B63F301A73B4EEDFBFBF834B53DF3">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:title id="14D01E336B6EB8E525CD833A24E712D2">Zootaxa</mods:title>
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<mods:date id="EC783DA670222C94CE965083DB557F72">2022</mods:date>
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<mods:number id="6ACC65E3CFA5B309864794F7E72D47A9">5091</mods:number>
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<treatment id="197787BAFFCC930E7FC99E7BFF21FE7E" ID-DOI="http://doi.org/10.5281/zenodo.5840585" ID-GBIF-Taxon="192044041" ID-Zenodo-Dep="5840585" LSID="urn:lsid:plazi:treatment:197787BAFFCC930E7FC99E7BFF21FE7E" httpUri="http://treatment.plazi.org/id/197787BAFFCC930E7FC99E7BFF21FE7E" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
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<subSubSection id="D9C46527FFCC93317FC99E7BFE8EFA3E" pageId="31" pageNumber="32" type="nomenclature">
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<paragraph id="916136ACFFCC93317FC99E7BFDF4FA1A" blockId="31.[151,560,1399,1462]" box="[151,560,1399,1426]" pageId="31" pageNumber="32">
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<heading id="CA2981C0FFCC93317FC99E7BFDF4FA1A" bold="true" box="[151,560,1399,1426]" fontSize="11" level="1" pageId="31" pageNumber="32" reason="1">
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<taxonomicName id="56DE4D2FFFCC93317FC99E7BFDF4FA1A" ID-CoL="82MCY" authority="(Bolli, 1957)" baseAuthorityName="Bolli" baseAuthorityYear="1957" box="[151,560,1399,1426]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="obesa">
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<emphasis id="A3AAEABEFFCC93317FC99E7BFDF4FA1A" bold="true" box="[151,560,1399,1426]" pageId="31" pageNumber="32">
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<emphasis id="A3AAEABEFFCC93317FC99E7BFE55FA1A" bold="true" box="[151,401,1399,1426]" italics="true" pageId="31" pageNumber="32">Globigerinella obesa</emphasis>
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(Bolli, 1957)
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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="916136ACFFCC93317FC99E90FE8EFA3E" blockId="31.[151,560,1399,1462]" box="[151,330,1436,1462]" pageId="31" pageNumber="32">
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<heading id="CA2981C0FFCC93317FC99E90FE8EFA3E" bold="true" box="[151,330,1436,1462]" fontSize="11" level="1" pageId="31" pageNumber="32" reason="1">
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<emphasis id="A3AAEABEFFCC93317FC99E90FE8EFA3E" bold="true" box="[151,330,1436,1462]" pageId="31" pageNumber="32">Pl. 7, figs. 9–10</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D9C46527FFCC93317FC99EECFB6BF9DD" pageId="31" pageNumber="32" type="reference_group">
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<paragraph id="916136ACFFCC93317FC99EECFD08FA71" blockId="31.[151,1436,1504,1621]" box="[151,716,1504,1529]" pageId="31" pageNumber="32">
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<taxonomicName id="56DE4D2FFFCC93317FC99EECFDE5FA71" authority="Bolli, 1957, p. 119" authorityName="Bolli" authorityPageNumber="119" authorityYear="1957" box="[151,545,1504,1529]" class="Globothalamea" family="Globorotaliidae" genus="Globorotalia" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="obesa">
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<emphasis id="A3AAEABEFFCC93317FC99EECFE98FA70" box="[151,348,1504,1528]" italics="true" pageId="31" pageNumber="32">Globorotalia obesa</emphasis>
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Bolli, 1957, p. 119
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</taxonomicName>
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, pl. 29, figs 2–3.
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</paragraph>
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<paragraph id="916136ACFFCC93317FC99EF3FBDDF99F" blockId="31.[151,1436,1504,1621]" box="[151,1049,1535,1559]" pageId="31" pageNumber="32">
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<treatmentCitationGroup id="B1CE1182FFCC93317FC99EF3FBDDF99F" box="[151,1049,1535,1559]" pageId="31" pageNumber="32">
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<taxonomicName id="56DE4D2FFFCC93317FC99EF3FDE6F99F" ID-CoL="859RV" authority="Blow, 1959" authorityName="Blow" authorityYear="1959" box="[151,546,1535,1559]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="praebulloides">
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<emphasis id="A3AAEABEFFCC93317FC99EF3FE60F99F" box="[151,420,1535,1559]" italics="true" pageId="31" pageNumber="32">Globigerina praebulloides</emphasis>
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<bibRefCitation id="F54F4B5DFFCC93317EF59EF3FDE6F99F" author="Blow, W. H." box="[427,546,1535,1559]" pageId="31" pageNumber="32" pagination="67 - 215" refId="ref28417" refString="Blow, W. H. (1959) Age, correlation and biostratigraphy of the upper Tocuto (San Lorenzo) and Pozon formations, eastern Falcon, Venezuela. Bulletins of American Paleontology, 39, 67 - 215." type="journal article" year="1959">Blow, 1959</bibRefCitation>
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||
</taxonomicName>
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, pl. 8, fig. 47;
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<treatmentCitation id="107F10BDFFCC93317DEB9EF3FC48F99F" author="Kender, S." box="[693,908,1535,1559]" page="202" pageId="31" pageNumber="32" year="2007">
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<bibRefCitation id="F54F4B5DFFCC93317DEB9EF3FC85F99F" author="Kender, S." box="[693,833,1535,1559]" pageId="31" pageNumber="32" refId="ref33771" refString="Kender, S. (2007) Foraminiferal characterisation and taxonomy of Oligocene Miocene Congo Fan deep sea sub-environments, offshore Angola. Ph. D. thesis, University College, London, 325 pp." type="book" year="2007">Kender, 2007</bibRefCitation>
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, p. 202
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</treatmentCitation>
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, pl. 49, fig. 7.
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</treatmentCitationGroup>
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||
</paragraph>
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||
<paragraph id="916136ACFFCC93317FC99D12FB6BF9DD" blockId="31.[151,1436,1504,1621]" pageId="31" pageNumber="32">
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<treatmentCitationGroup id="B1CE1182FFCC93317FC99D12FB6BF9DD" pageId="31" pageNumber="32">
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||
<treatmentCitation id="107F10BDFFCC93317FC99D12FDB7F9BE" author="Bolli, H. M. & Saunders, J. B. & Perch-Nielsen, K." box="[151,627,1566,1590]" page="206" pageId="31" pageNumber="32" year="1985">
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||
<taxonomicName id="56DE4D2FFFCC93317FC99D12FDB7F9BE" ID-CoL="82MCY" authority="Bolli et al., 1985, p. 206" authorityName="Bolli" authorityPageNumber="206" authorityYear="1985" box="[151,627,1566,1590]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="obesa">
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||
<emphasis id="A3AAEABEFFCC93317FC99D12FEAAF9BE" box="[151,366,1566,1590]" italics="true" pageId="31" pageNumber="32">Globigerinella obesa</emphasis>
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||
<bibRefCitation id="F54F4B5DFFCC93317E289D12FDE1F9BE" author="Bolli, H. M. & Saunders, J. B. & Perch-Nielsen, K." box="[374,549,1566,1590]" pageId="31" pageNumber="32" refId="ref28621" refString="Bolli, H. M., Saunders, J. B. & Perch-Nielsen, K. (1985) Plankton Stratigraphy. Cambridge University Press, Cambridge, 1032 pp." type="book" year="1985">
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Bolli
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<emphasis id="A3AAEABEFFCC93317EEE9D13FE20F9BE" box="[432,484,1566,1590]" italics="true" pageId="31" pageNumber="32">et al.</emphasis>
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||
, 1985
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</bibRefCitation>
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, p. 206
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||
</taxonomicName>
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||
</treatmentCitation>
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||
, fig. 26.44;
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<treatmentCitation id="107F10BDFFCC93317DB19D12FB98F9BE" author="Kennett, J. P. & Srinivasan, M. S." box="[751,1116,1566,1590]" page="234" pageId="31" pageNumber="32" year="1983">
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||
<bibRefCitation id="F54F4B5DFFCC93317DB19D12FBCBF9BE" author="Kennett, J. P. & Srinivasan, M. S." box="[751,1039,1566,1590]" pageId="31" pageNumber="32" refId="ref33851" refString="Kennett, J. P. & Srinivasan, M. S. (1983) Neogene Planktonic Foraminifera. A Phylogenetic Atlas. Hutchinson Ross, Stroudsburg, 265 pp." type="book" year="1983">Kennett & Srinivasan, 1983</bibRefCitation>
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, p. 234
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</treatmentCitation>
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||
, pl. 59, figs 2–5;
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<treatmentCitation id="107F10BDFFCC93317A4F9D12FE8CF9DD" author="Kender, S. & Kaminski, M. A. & Jones, R. W." page="202" pageId="31" pageNumber="32" year="2008">
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||
<bibRefCitation id="F54F4B5DFFCC93317A4F9D12FF38F9DD" author="Kender, S. & Kaminski, M. A. & Jones, R. W." pageId="31" pageNumber="32" pagination="477 - 568" refId="ref33808" refString="Kender, S., Kaminski, M. A. & Jones, R. W. (2008) Early to middle Miocene foraminifera from the deep-sea Congo Fan, offshore Angola. Micropalaeontology, 54, 477 - 568." type="journal article" year="2008">
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Kender
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<emphasis id="A3AAEABEFFCC93317A3C9D13FA54F9BE" box="[1378,1424,1566,1590]" italics="true" pageId="31" pageNumber="32">et al</emphasis>
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||
., 2008
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</bibRefCitation>
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, p. 202
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</treatmentCitation>
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, pl. 29, fig. 4;
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<treatmentCitation id="107F10BDFFCC93317E829D30FCDBF9DD" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." box="[476,799,1596,1621]" page="198" pageId="31" pageNumber="32" year="2018">
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||
<bibRefCitation id="F54F4B5DFFCC93317E829D30FD17F9DD" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." box="[476,723,1596,1621]" pageId="31" pageNumber="32" pagination="179 - 214" refId="ref37804" refString="Spezzaferri, S., Coxall, H. K., Olsson, R. K., Hemleben, C. & Wade, B. (2018 a) Taxonomy, biostratigraphy, and phylogeny of Oligocene Globigerina, Globigerinella, and Quiltyella n. gen. Cushman Foundation for Foraminiferal Research, Special Publication, 46, 179 - 214." type="journal article" year="2018">Spezzaferri et al., 2018a</bibRefCitation>
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, p. 198
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</treatmentCitation>
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||
, pl. 6.1, figs. 14–17; pl. 6.8, figs. 1–23.
|
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
|
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<subSubSection id="D9C46527FFCC93317FC99D8EFC6EF8A5" pageId="31" pageNumber="32" type="description">
|
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<paragraph id="916136ACFFCC93317FC99D8EFC6EF8A5" blockId="31.[151,1437,1666,2017]" pageId="31" pageNumber="32">
|
||
<emphasis id="A3AAEABEFFCC93317FC99D8EFEE5F914" bold="true" box="[151,289,1666,1692]" pageId="31" pageNumber="32">Description</emphasis>
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: The wall surface is cancellate-spinose. The test is trochospirally arranged with the chambers globular in shape, which rapidly enlarge towards the terminal end. Four chambers are visible in the final whorl in umbilical view, with straight depressed sutures. The test is biconvex in marginal view and has a lobate outline in umbilical view.A thin imperforate lip may border the apertural arch. The aperture extends from the umbilical to extra-umbilical region, forming an arched shape visible in the peripheral margin view.
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</paragraph>
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</subSubSection>
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<subSubSection id="D9C46527FFCC930E7F999C3BFF21FE7E" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32" type="discussion">
|
||
<paragraph id="916136ACFFCC93317F999C3BFC08F8FD" blockId="31.[151,1437,1666,2017]" pageId="31" pageNumber="32">
|
||
<emphasis id="A3AAEABEFFCC93317F999C3BFEF9F8D9" bold="true" box="[199,317,1847,1873]" pageId="31" pageNumber="32">Remarks:</emphasis>
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The relative abundance of
|
||
<taxonomicName id="56DE4D2FFFCC93317D289C3BFD1FF8D9" box="[630,731,1847,1873]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="obesa">
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||
<emphasis id="A3AAEABEFFCC93317D289C3BFD1FF8D9" box="[630,731,1847,1873]" italics="true" pageId="31" pageNumber="32">G. obesa</emphasis>
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||
</taxonomicName>
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||
in this study is trace (<1%) in samples of all three cores. The tests are relatively moderate in size, measuring up to
|
||
<quantity id="56269B49FFCC93317DB59C56FC85F8FD" box="[747,833,1882,1909]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="31" pageNumber="32" unit="mm" value="0.5">0.5 mm</quantity>
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in diameter.
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</paragraph>
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||
<paragraph id="916136ACFFCC930E7F999C73FD4EFF71" blockId="31.[151,1437,1666,2017]" lastBlockId="32.[151,1437,151,502]" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
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||
<taxonomicName id="56DE4D2FFFCC93317F999C73FEEEF811" box="[199,298,1919,1945]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="obesa">
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||
<emphasis id="A3AAEABEFFCC93317F999C73FEEEF811" box="[199,298,1919,1945]" italics="true" pageId="31" pageNumber="32">G. obesa</emphasis>
|
||
</taxonomicName>
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||
is ancestral to
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||
<taxonomicName id="56DE4D2FFFCC93317E8F9C73FD39F811" baseAuthorityName="d'Orbigny" baseAuthorityYear="1839" box="[465,765,1919,1945]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="siphonifera">
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<emphasis id="A3AAEABEFFCC93317E8F9C73FD39F811" box="[465,765,1919,1945]" italics="true" pageId="31" pageNumber="32">Globigerinella siphonifera</emphasis>
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||
</taxonomicName>
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, which later gave rise to
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<taxonomicName id="56DE4D2FFFCC93317B4A9C73FAC2F811" baseAuthorityName="Parker" baseAuthorityYear="1962" box="[1044,1286,1919,1945]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="calida">
|
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<emphasis id="A3AAEABEFFCC93317B4A9C73FAC2F811" box="[1044,1286,1919,1945]" italics="true" pageId="31" pageNumber="32">Globigerinella calida</emphasis>
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</taxonomicName>
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. This species evolved from
|
||
<taxonomicName id="56DE4D2FFFCC93317E6C9CAFFDD0F835" box="[306,532,1955,1981]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="archaeobulloides">
|
||
<emphasis id="A3AAEABEFFCC93317E6C9CAFFDD0F835" box="[306,532,1955,1981]" italics="true" pageId="31" pageNumber="32">G. archaeobulloides</emphasis>
|
||
</taxonomicName>
|
||
and is different from that species in its aperture, which is more umbilical to extraumbilical towards the margin of the test. It also differs from
|
||
<taxonomicName id="56DE4D2FFFCC93317C709CCBFC72F869" authorityName="d'Orbigny" authorityYear="1826" box="[814,950,1991,2017]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="bulloides">
|
||
<emphasis id="A3AAEABEFFCC93317C709CCBFC72F869" box="[814,950,1991,2017]" italics="true" pageId="31" pageNumber="32">G. bulloides</emphasis>
|
||
</taxonomicName>
|
||
in this way and has a more inflated terminal chamber compared to its initial chambers.
|
||
<taxonomicName id="56DE4D2FFFF3930E7D259B9BFD1BFF39" box="[635,735,151,177]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFF3930E7D259B9BFD1BFF39" box="[635,735,151,177]" italics="true" pageId="32" pageNumber="33">G. obesa</emphasis>
|
||
</taxonomicName>
|
||
is different from
|
||
<taxonomicName id="56DE4D2FFFF3930E7CF79B9BFB44FF39" baseAuthorityName="Blow" baseAuthorityYear="1969" box="[937,1152,151,177]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="praesiphonifera">
|
||
<emphasis id="A3AAEABEFFF3930E7CF79B9BFB44FF39" box="[937,1152,151,177]" italics="true" pageId="32" pageNumber="33">G. praesiphonifera</emphasis>
|
||
</taxonomicName>
|
||
in having four chambers in the last whorl, whereas
|
||
<taxonomicName id="56DE4D2FFFF3930E7E939BB7FD61FF5D" baseAuthorityName="Blow" baseAuthorityYear="1969" box="[461,677,187,213]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="praesiphonifera">
|
||
<emphasis id="A3AAEABEFFF3930E7E939BB7FD61FF5D" box="[461,677,187,213]" italics="true" pageId="32" pageNumber="33">G. praesiphonifera</emphasis>
|
||
</taxonomicName>
|
||
has five (
|
||
<bibRefCitation id="F54F4B5DFFF3930E7C429BB7FBF9FF5D" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." box="[796,1085,187,213]" pageId="32" pageNumber="33" pagination="179 - 214" refId="ref37804" refString="Spezzaferri, S., Coxall, H. K., Olsson, R. K., Hemleben, C. & Wade, B. (2018 a) Taxonomy, biostratigraphy, and phylogeny of Oligocene Globigerina, Globigerinella, and Quiltyella n. gen. Cushman Foundation for Foraminiferal Research, Special Publication, 46, 179 - 214." type="journal article" year="2018">
|
||
Spezzaferri
|
||
<emphasis id="A3AAEABEFFF3930E7CF99BB7FC18FF5D" box="[935,988,187,213]" italics="true" pageId="32" pageNumber="33">et al</emphasis>
|
||
., 2018a
|
||
</bibRefCitation>
|
||
).
|
||
<taxonomicName id="56DE4D2FFFF3930E7B0C9BB7FABBFF5D" authorityName="Blow" authorityYear="1959" box="[1106,1407,187,213]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="praebulloides">
|
||
<emphasis id="A3AAEABEFFF3930E7B0C9BB7FABBFF5D" box="[1106,1407,187,213]" italics="true" pageId="32" pageNumber="33">Globigerina praebulloides</emphasis>
|
||
</taxonomicName>
|
||
is synonymised and now accepted as
|
||
<taxonomicName id="56DE4D2FFFF3930E7D7E9BD3FD47FF71" box="[544,643,223,249]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFF3930E7D7E9BD3FD47FF71" box="[544,643,223,249]" italics="true" pageId="32" pageNumber="33">G. obesa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="916136ACFFF3930E7F999A0EFF24FEC9" blockId="32.[151,1437,151,502]" pageId="32" pageNumber="33">
|
||
<emphasis id="A3AAEABEFFF3930E7F999A0EFDDDFE94" bold="true" box="[199,537,258,284]" pageId="32" pageNumber="33">Environmental preferences:</emphasis>
|
||
<taxonomicName id="56DE4D2FFFF3930E7D7A9A0FFD48FE95" box="[548,652,259,285]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFF3930E7D7A9A0FFD48FE95" box="[548,652,259,285]" italics="true" pageId="32" pageNumber="33">G. obesa</emphasis>
|
||
</taxonomicName>
|
||
has been identified as a warm to temperate species (
|
||
<bibRefCitation id="F54F4B5DFFF3930E7A5D9A0FFF10FEC9" author="Bicchi, E. & Ferrero, E. & Gonera, M." pageId="32" pageNumber="33" pagination="265 - 303" refId="ref28307" refString="Bicchi, E., Ferrero, E. & Gonera, M. (2003) Palaeoclimatic interpretation based on Middle Miocene planktonic Foraminifera: the Silesia Basin (Paratethys) and Monferrato (Tethys) records. Palaeogeography, Palaeoclimatology, Palaeoecology, 196, 265 - 303. https: // doi. org / 10.1016 / S 0031 - 0182 (03) 00368 - 7" type="journal article" year="2003">
|
||
Bicchi
|
||
<emphasis id="A3AAEABEFFF3930E7A079A0FFA4AFE95" box="[1369,1422,259,285]" italics="true" pageId="32" pageNumber="33">et al</emphasis>
|
||
., 2003
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="916136ACFFF3930E7F999A46FEA0FE01" blockId="32.[151,1437,151,502]" pageId="32" pageNumber="33">
|
||
<emphasis id="A3AAEABEFFF3930E7F999A46FDD0FEED" bold="true" box="[199,532,330,357]" pageId="32" pageNumber="33">Global stratigraphic range:</emphasis>
|
||
<taxonomicName id="56DE4D2FFFF3930E7D409A47FD40FEED" box="[542,644,331,357]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="32" pageNumber="33" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFF3930E7D409A47FD40FEED" box="[542,644,331,357]" italics="true" pageId="32" pageNumber="33">G. obesa</emphasis>
|
||
</taxonomicName>
|
||
has been recorded in Oligocene to lower Pliocene strata (
|
||
<bibRefCitation id="F54F4B5DFFF3930E7A7C9A47FE93FE01" author="Kennett, J. P. & Srinivasan, M. S." pageId="32" pageNumber="33" refId="ref33851" refString="Kennett, J. P. & Srinivasan, M. S. (1983) Neogene Planktonic Foraminifera. A Phylogenetic Atlas. Hutchinson Ross, Stroudsburg, 265 pp." type="book" year="1983">Kennett & Srinivasan, 1983</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="916136ACFFF3930E7F999A9EFF21FE7E" blockId="32.[151,1437,151,502]" pageId="32" pageNumber="33">
|
||
<emphasis id="A3AAEABEFFF3930E7F999A9EFE00FE25" bold="true" box="[199,452,402,429]" pageId="32" pageNumber="33">Regional occurrence:</emphasis>
|
||
This species has been recorded to occur in middle Miocene strata from the
|
||
<collectingCountry id="E9C9763CFFF3930E7A559A9FFA92FE25" box="[1291,1366,403,429]" name="Democratic Republic of the Congo" pageId="32" pageNumber="33">Congo</collectingCountry>
|
||
Basin (
|
||
<bibRefCitation id="F54F4B5DFFF3930E7FC19ABBFE40FE59" author="Kender, S. & Kaminski, M. A. & Jones, R. W." box="[159,388,439,465]" pageId="32" pageNumber="33" pagination="477 - 568" refId="ref33808" refString="Kender, S., Kaminski, M. A. & Jones, R. W. (2008) Early to middle Miocene foraminifera from the deep-sea Congo Fan, offshore Angola. Micropalaeontology, 54, 477 - 568." type="journal article" year="2008">
|
||
Kender
|
||
<emphasis id="A3AAEABEFFF3930E7FA39ABBFEF6FE59" box="[253,306,439,465]" italics="true" pageId="32" pageNumber="33">et al</emphasis>
|
||
., 2008
|
||
</bibRefCitation>
|
||
) to the northern Namibian outer continental shelf, south of the Kunene River mouth (this study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |