250 lines
30 KiB
XML
250 lines
30 KiB
XML
<document id="8018B37B745EB7BA7AB3DAFE070C3C34" 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="197787BAFFCD93317FC99FCEFE65FE25" 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="Globigerina bulloides d'Orbigny 1826" docType="treatment" docVersion="6" lastPageNumber="32" masterDocId="E54EFFC2FFD3932E7F5E9B0CFFC4FF88" masterDocTitle="Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf" masterLastPageNumber="55" masterPageNumber="1" pageNumber="31" updateTime="1699301522325" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="6B902A5F66AE740E2F150ADEEFD63C9D">
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<mods:title id="4538A872E11DF81BE9C594791D5DC067">Taxonomy of Middle Miocene foraminifera from the northern Namibian continental shelf</mods:title>
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<mods:name id="84E8042E54AEC1BC1EFA76D514E71644" type="personal">
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<mods:namePart id="72819A1A251962516705DCF21EAF7072">Bergh, Eugene W.</mods:namePart>
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<mods:nameIdentifier id="F7C01EF0A47B964EBEB0B21FB03014AE" type="ORCID">0000-0002-0765-4141</mods:nameIdentifier>
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<mods:affiliation id="39EF52CD9614655108A50784D6BBDDB5">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="E38CE34E95ECAB0D11F650F30E2B3B75" type="email">john.compton@uct.ac.za</mods:nameIdentifier>
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<mods:namePart id="AD23FA076212EFD8D0C06BA37236CBFC">Compton, John S.</mods:namePart>
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<mods:affiliation id="E406DE5D95F975332788FE465FDA2246">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="D575E72A86EF4A6BCE31BD1643003B96">Zootaxa</mods:title>
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<mods:part id="1F89F07908DA3027FD226DCD5538D2F9">
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<mods:date id="03C7DFDE3A582F63D50385CB17FFA57C">2022</mods:date>
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<mods:number id="5C142ECBA12623B0CE491F3226178A1A">2022-01-12</mods:number>
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<mods:number id="F3DFE6D923E453069ED021B9F343EC5C">5091</mods:number>
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<treatment id="197787BAFFCD93317FC99FCEFE65FE25" ID-DOI="http://doi.org/10.5281/zenodo.5840577" ID-GBIF-Taxon="192044035" ID-Zenodo-Dep="5840577" LSID="urn:lsid:plazi:treatment:197787BAFFCD93317FC99FCEFE65FE25" httpUri="http://treatment.plazi.org/id/197787BAFFCD93317FC99FCEFE65FE25" lastPageId="31" lastPageNumber="32" pageId="30" pageNumber="31">
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<subSubSection id="D9C46527FFCD93307FC99FCEFEF8FA88" pageId="30" pageNumber="31" type="nomenclature">
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<paragraph id="916136ACFFCD93307FC99FCEFDB4FB54" blockId="30.[151,624,1218,1280]" box="[151,624,1218,1245]" pageId="30" pageNumber="31">
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<heading id="CA2981C0FFCD93307FC99FCEFDB4FB54" bold="true" box="[151,624,1218,1245]" fontSize="11" level="1" pageId="30" pageNumber="31" reason="1">
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<taxonomicName id="56DE4D2FFFCD93307FC99FCEFDB4FB54" ID-CoL="6KHF7" authority="d'Orbigny, 1826" authorityName="d'Orbigny" authorityYear="1826" box="[151,624,1218,1245]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
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<emphasis id="A3AAEABEFFCD93307FC99FCEFDB4FB54" bold="true" box="[151,624,1218,1245]" pageId="30" pageNumber="31">
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<emphasis id="A3AAEABEFFCD93307FC99FCEFE59FB55" bold="true" box="[151,413,1218,1245]" italics="true" pageId="30" pageNumber="31">Globigerina bulloides</emphasis>
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<bibRefCitation id="F54F4B5DFFCD93307EFA9FCEFDB4FB54" author="d'Orbigny, A. D." box="[420,624,1218,1244]" pageId="30" pageNumber="31" pagination="245 - 314" refId="ref30526" refString="d'Orbigny, A. D. (1826) Tableau methodique de la classe des Cephalopodes. Annales des Sciences Naturelles, 7, 245 - 314." type="journal article" year="1826">d’Orbigny, 1826</bibRefCitation>
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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="916136ACFFCD93307FC99FEAFEF8FA88" blockId="30.[151,624,1218,1280]" box="[151,316,1254,1280]" pageId="30" pageNumber="31">
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<heading id="CA2981C0FFCD93307FC99FEAFEF8FA88" bold="true" box="[151,316,1254,1280]" fontSize="11" level="1" pageId="30" pageNumber="31" reason="1">
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<emphasis id="A3AAEABEFFCD93307FC99FEAFEF8FA88" bold="true" box="[151,316,1254,1280]" pageId="30" pageNumber="31">Pl. 7, figs. 5–6</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="D9C46527FFCD93307FC99E27FD94FA08" pageId="30" pageNumber="31" type="reference_group">
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<paragraph id="916136ACFFCD93307FC99E27FD94FA08" blockId="30.[151,1437,1322,1408]" pageId="30" pageNumber="31">
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<treatmentCitationGroup id="B1CE1182FFCD93307FC99E27FD94FA08" pageId="30" pageNumber="31">
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<treatmentCitation id="107F10BDFFCD93307FC99E27FDB1FACB" author="d'Orbigny, A. D." box="[151,629,1323,1347]" page="277" pageId="30" pageNumber="31" year="1826">
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<taxonomicName id="56DE4D2FFFCD93307FC99E27FDB1FACB" ID-CoL="6KHF7" authority="d'Orbigny, 1826, p. 277" authorityName="d'Orbigny" authorityPageNumber="277" authorityYear="1826" box="[151,629,1323,1347]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
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<emphasis id="A3AAEABEFFCD93307FC99E27FEB3FACB" box="[151,375,1323,1347]" italics="true" pageId="30" pageNumber="31">Globigerina bulloides</emphasis>
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<bibRefCitation id="F54F4B5DFFCD93307E209E27FDECFACB" author="d'Orbigny, A. D." box="[382,552,1323,1347]" pageId="30" pageNumber="31" pagination="245 - 314" refId="ref30526" refString="d'Orbigny, A. D. (1826) Tableau methodique de la classe des Cephalopodes. Annales des Sciences Naturelles, 7, 245 - 314." type="journal article" year="1826">d’Orbigny, 1826</bibRefCitation>
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||
, p. 277
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</taxonomicName>
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</treatmentCitation>
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;
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||
<treatmentCitation id="107F10BDFFCD93307DDE9E27FC95FACA" author="Lowry, F. M. D." box="[640,849,1322,1347]" page="354" pageId="30" pageNumber="31" year="1987">
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<bibRefCitation id="F54F4B5DFFCD93307DDE9E27FCC0FACB" author="Lowry, F. M. D." box="[640,772,1323,1347]" pageId="30" pageNumber="31" refId="ref34923" refString="Lowry, F. M. D. (1987) Foraminiferal thanatocoenoses from the continental shelf of southern Africa. Unpublished Ph. D. thesis, University College, London, 443 pp." type="book" year="1987">Lowry, 1987</bibRefCitation>
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||
, p. 354
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||
</treatmentCitation>
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||
, pl. 24, figs. 1a–c;
|
||
<treatmentCitation id="107F10BDFFCD93307B4A9E27FAEDFACB" author="Banner, F. T. & Blow, W. H." box="[1044,1321,1323,1347]" page="3" pageId="30" pageNumber="31" year="1960">
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<bibRefCitation id="F54F4B5DFFCD93307B4A9E27FB32FACB" author="Banner, F. T. & Blow, W. H." box="[1044,1270,1323,1347]" pageId="30" pageNumber="31" pagination="1 - 41" refId="ref27604" refString="Banner, F. T. & Blow, W. H. (1960) Some primary types of the species belonging to the superfamily Globigerinaceae. Contributions from the Cushman Foundation of Foraminiferal Research, 11, 1 - 41." type="journal article" year="1960">Banner & Blow, 1960</bibRefCitation>
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, p. 3
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||
</treatmentCitation>
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||
, pl. 1, figs. 1a–c;
|
||
<treatmentCitation id="107F10BDFFCD93307E5A9E45FDCDFAE9" author="Be, A. W. H. & Hamlin, W. H." box="[260,521,1353,1377]" page="98" pageId="30" pageNumber="31" year="1967">
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||
<bibRefCitation id="F54F4B5DFFCD93307E5A9E45FE08FAE9" author="Be, A. W. H. & Hamlin, W. H." box="[260,460,1353,1377]" pageId="30" pageNumber="31" pagination="87 - 106" refId="ref27915" refString="Be, A. W. H. & Hamlin, W. H. (1967) Ecology of Recent planktonic Foraminifera. Part 3. Distribution in the North Atlantic during the summer to 1962. Micropaleontology, 13 (1), 87 - 106. https: // doi. org / 10.2307 / 1484808" type="journal article" year="1967">Bé & Hamlin, 1967</bibRefCitation>
|
||
, p. 98
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||
</treatmentCitation>
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||
, fig. 8;
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||
<treatmentCitation id="107F10BDFFCD93307D0A9E45FCF4FAE9" author="Hayward, B. W." box="[596,816,1353,1377]" page="64" pageId="30" pageNumber="31" year="1983">
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||
<bibRefCitation id="F54F4B5DFFCD93307D0A9E45FD36FAE9" author="Hayward, B. W." box="[596,754,1353,1377]" pageId="30" pageNumber="31" pagination="63 - 74" refId="ref32596" refString="Hayward, B. W. (1983) Planktic foraminifera (Protozoa) in New Zealand waters: a taxonomic review. New Zealand Journal of Zoology, 10 (1), 63 - 74. https: // doi. org / 10.1080 / 03014223.1983.10423891" type="journal article" year="1983">Hayward, 1983</bibRefCitation>
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, p. 64
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</treatmentCitation>
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||
, figs. 2C–E;
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||
<treatmentCitation id="107F10BDFFCD93307CEC9E45FB63FAE9" author="Bolli, H. M. & Saunders, J. B. & Perch-Nielsen, K." box="[946,1191,1353,1377]" page="321" pageId="30" pageNumber="31" year="1985">
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||
<bibRefCitation id="F54F4B5DFFCD93307CEC9E45FB99FAE9" author="Bolli, H. M. & Saunders, J. B. & Perch-Nielsen, K." box="[946,1117,1353,1377]" pageId="30" pageNumber="31" 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="A3AAEABEFFCD93307CB49E46FBD2FAE9" box="[1002,1046,1353,1377]" italics="true" pageId="30" pageNumber="31">et al</emphasis>
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||
., 1985
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</bibRefCitation>
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||
, p. 321
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||
</treatmentCitation>
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||
, figs. 4.1–2;
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<treatmentCitation id="107F10BDFFCD93307A779E45FE56FA08" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." page="183" pageId="30" pageNumber="31" year="2018">
|
||
<bibRefCitation id="F54F4B5DFFCD93307A779E45FE83FA08" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." pageId="30" pageNumber="31" 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">
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||
Spezzaferri
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<emphasis id="A3AAEABEFFCD93307F999E65FF30FA08" box="[199,244,1384,1408]" italics="true" pageId="30" pageNumber="31">et al</emphasis>
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||
., 2018a
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||
</bibRefCitation>
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||
, p. 183
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||
</treatmentCitation>
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||
, pl. 6.2, figs.1–16.
|
||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="D9C46527FFCD93307FC99EA2FCC6F9D0" pageId="30" pageNumber="31" type="description">
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||
<paragraph id="916136ACFFCD93307FC99EA2FCC6F9D0" blockId="30.[151,1437,1454,2021]" pageId="30" pageNumber="31">
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||
<emphasis id="A3AAEABEFFCD93307FC99EA2FEE5FA40" bold="true" box="[151,289,1454,1480]" pageId="30" pageNumber="31">Description</emphasis>
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||
: The test wall is calcareous and macroperforate, with the test being covered with short bases from which spines of the living form would extend between pores. The chambers are globular in shape and trochospirally arranged. There are four spherical enlarging chambers in the final whorl, with the terminal chamber being the largest. The sutures between chambers on all sides are depressed. One large aperture is formed in an asymmetric arch in the final chamber and is umbilically positioned.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="D9C46527FFCD93317F999D6EFE65FE25" lastPageId="31" lastPageNumber="32" pageId="30" pageNumber="31" type="discussion">
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||
<paragraph id="916136ACFFCD93307F999D6EFD89F928" blockId="30.[151,1437,1454,2021]" pageId="30" pageNumber="31">
|
||
<emphasis id="A3AAEABEFFCD93307F999D6EFEF9F9F4" bold="true" box="[199,317,1634,1660]" pageId="30" pageNumber="31">Remarks:</emphasis>
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This species is a major component (<80% of the planktic assemblage) in samples of all three cores. The tests are up to
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<quantity id="56269B49FFCD93307E359D8AFE05F929" box="[363,449,1670,1697]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="30" pageNumber="31" 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="916136ACFFCD93307F999DA6FD79F86C" blockId="30.[151,1437,1454,2021]" pageId="30" pageNumber="31">
|
||
This species might be confused with those of
|
||
<taxonomicName id="56DE4D2FFFCD93307D959DA6FCB4F94C" authorityName="Cushman" authorityYear="1927" box="[715,880,1706,1732]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="A3AAEABEFFCD93307D959DA6FCB4F94C" box="[715,880,1706,1732]" italics="true" pageId="30" pageNumber="31">Globigerinella</emphasis>
|
||
</taxonomicName>
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||
when viewed from the umbilical angle, but there are differences among the various species.
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||
<taxonomicName id="56DE4D2FFFCD93307D2E9DC2FCA2F960" authorityName="d'Orbigny" authorityYear="1826" box="[624,870,1742,1768]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
|
||
<emphasis id="A3AAEABEFFCD93307D2E9DC2FCA2F960" box="[624,870,1742,1768]" italics="true" pageId="30" pageNumber="31">Globigerina bulloides</emphasis>
|
||
</taxonomicName>
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||
is different from its
|
||
<taxonomicName id="56DE4D2FFFCD93307B189DC2FB2FF960" authorityName="Cushman" authorityYear="1927" box="[1094,1259,1742,1768]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="A3AAEABEFFCD93307B189DC2FB2FF960" box="[1094,1259,1742,1768]" italics="true" pageId="30" pageNumber="31">Globigerinella</emphasis>
|
||
</taxonomicName>
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||
counterparts by the location of its aperture, trochospire and pore density. In
|
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<taxonomicName id="56DE4D2FFFCD93307C739DFFFC71F884" authorityName="d'Orbigny" authorityYear="1826" box="[813,949,1778,1805]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
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||
<emphasis id="A3AAEABEFFCD93307C739DFFFC71F884" box="[813,949,1778,1805]" italics="true" pageId="30" pageNumber="31">G. bulloides</emphasis>
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||
</taxonomicName>
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||
, the large aperture is located more centrally or umbilical, compared to
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||
<taxonomicName id="56DE4D2FFFCD93307E9C9C1AFD6BF8B8" baseAuthorityName="Bolli" baseAuthorityYear="1957" box="[450,687,1814,1840]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFCD93307E9C9C1AFD6BF8B8" box="[450,687,1814,1840]" italics="true" pageId="30" pageNumber="31">Globigerinella obesa</emphasis>
|
||
</taxonomicName>
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and
|
||
<taxonomicName id="56DE4D2FFFCD93307DB99C1AFBD0F8B8" baseAuthorityName="d'Orbigny" baseAuthorityYear="1839" box="[743,1044,1814,1840]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="siphonifera">
|
||
<emphasis id="A3AAEABEFFCD93307DB99C1AFBD0F8B8" box="[743,1044,1814,1840]" italics="true" pageId="30" pageNumber="31">Globigerinella siphonifera</emphasis>
|
||
</taxonomicName>
|
||
. The trochospire in
|
||
<taxonomicName id="56DE4D2FFFCD93307BA99C1AFF01F8DD" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="undetermined">
|
||
<emphasis id="A3AAEABEFFCD93307BA99C1AFA58F8B8" box="[1271,1436,1814,1840]" italics="true" pageId="30" pageNumber="31">Globigerinella</emphasis>
|
||
spp.
|
||
</taxonomicName>
|
||
is also lower compared to
|
||
<taxonomicName id="56DE4D2FFFCD93307EB19C37FDB3F8DC" authorityName="d'Orbigny" authorityYear="1826" box="[495,631,1850,1877]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
|
||
<emphasis id="A3AAEABEFFCD93307EB19C37FDB3F8DC" box="[495,631,1850,1877]" italics="true" pageId="30" pageNumber="31">G. bulloides</emphasis>
|
||
</taxonomicName>
|
||
. This species also has a higher pore density and the final chamber is less inflated compared to that of
|
||
<taxonomicName id="56DE4D2FFFCD93307E889C52FDBFF8F0" authorityName="Cushman" authorityYear="1927" box="[470,635,1886,1912]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="A3AAEABEFFCD93307E889C52FDBFF8F0" box="[470,635,1886,1912]" italics="true" pageId="30" pageNumber="31">Globigerinella</emphasis>
|
||
</taxonomicName>
|
||
. The terminal chamber is also closer in size to the preceding chambers, whereas the chambers increase in size more rapidly in
|
||
<taxonomicName id="56DE4D2FFFCD93307C489C8FFCB8F814" baseAuthorityName="Bolli" baseAuthorityYear="1957" box="[790,892,1922,1949]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="obesa">
|
||
<emphasis id="A3AAEABEFFCD93307C489C8FFCB8F814" box="[790,892,1922,1949]" italics="true" pageId="30" pageNumber="31">G. obesa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="56DE4D2FFFCD93307CD39C8FFBDDF814" authorityName="d'Orbigny" authorityYear="1826" box="[909,1049,1922,1949]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">
|
||
<emphasis id="A3AAEABEFFCD93307CD39C8FFBDDF814" box="[909,1049,1922,1949]" italics="true" pageId="30" pageNumber="31">G. bulloides</emphasis>
|
||
</taxonomicName>
|
||
also has one less chamber in the final whorl compared to
|
||
<emphasis id="A3AAEABEFFCD93307EF09CAAFC62F848" box="[430,934,1958,1985]" italics="true" pageId="30" pageNumber="31">
|
||
<taxonomicName id="56DE4D2FFFCD93307EF09CAAFCD6F848" baseAuthorityName="Blow" baseAuthorityYear="1969" box="[430,786,1958,1984]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="praesiphonifera">Globigerinella praesiphonifera</taxonomicName>
|
||
.
|
||
<taxonomicName id="56DE4D2FFFCD93307C429CABFC62F848" authorityName="d'Orbigny" authorityYear="1826" box="[796,934,1958,1985]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="species" species="bulloides">G. bulloides</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="56DE4D2FFFCD93307C839CAAFB46F848" authorityName="Cushman" authorityYear="1927" box="[989,1154,1958,1984]" class="Globothalamea" family="Globigerinidae" genus="Globigerinella" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="31" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="A3AAEABEFFCD93307C839CAAFB46F848" box="[989,1154,1958,1984]" italics="true" pageId="30" pageNumber="31">Globigerinella</emphasis>
|
||
</taxonomicName>
|
||
, however, form different phylogenetic lineages (
|
||
<bibRefCitation id="F54F4B5DFFCD93307EC79CC6FD75F86C" author="Spezzaferri, S. & Coxall, H. K. & Olsson, R. K. & Hemleben, C. & Wade, B." box="[409,689,1994,2021]" pageId="30" pageNumber="31" 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="A3AAEABEFFCD93307D7F9CC7FD97F86C" box="[545,595,1994,2020]" italics="true" pageId="30" pageNumber="31">et al</emphasis>
|
||
., 2018a
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="916136ACFFCC93317F999B9AFE8CFF71" blockId="31.[151,1436,150,429]" pageId="31" pageNumber="32">
|
||
<emphasis id="A3AAEABEFFCC93317F999B9AFDD2FF38" bold="true" box="[199,534,150,176]" pageId="31" pageNumber="32">Environmental preferences:</emphasis>
|
||
<taxonomicName id="56DE4D2FFFCC93317D419B9BFD6DFF39" authorityName="d'Orbigny" authorityYear="1826" box="[543,681,151,177]" class="Globothalamea" family="Globigerinidae" genus="Globigerina" kingdom="Chromista" order="Rotaliida" pageId="31" pageNumber="32" phylum="Foraminifera" rank="species" species="bulloides">
|
||
<emphasis id="A3AAEABEFFCC93317D419B9BFD6DFF39" box="[543,681,151,177]" italics="true" pageId="31" pageNumber="32">G. bulloides</emphasis>
|
||
</taxonomicName>
|
||
is a good indicator of upwelling conditions, particularly along the fringes of upwelling centers (
|
||
<bibRefCitation id="F54F4B5DFFCC93317EBD9BB7FD61FF5D" author="Giraudeau, J." box="[483,677,187,213]" pageId="31" pageNumber="32" pagination="47 - 62" refId="ref32102" refString="Giraudeau, J. (1993) Planktonic foraminiferal assemblages in surface sediments from the southwest African continental margin. Marine Geology, 110, 47 - 62." type="journal article" year="1993">Giraudeau, 1993</bibRefCitation>
|
||
). This species also occurs in transitional to temperate ocean waters (
|
||
<bibRefCitation id="F54F4B5DFFCC93317FC19BD3FEF8FF71" author="Kucera, M." box="[159,316,223,249]" pageId="31" pageNumber="32" pagination="213 - 262" refId="ref33999" refString="Kucera, M. (2007) Planktonic foraminifera as tracers of past oceanic conditions. In: Hillaire-Marcel, C. & de Vernal, A. (Eds.), Proxies in Late Cenozoic Paleoceanography. Elsevier, Amsterdam, 213 - 262. https: // doi. org / 10.1016 / S 1572 - 5480 (07) 01011 - 1" type="book chapter" year="2007">Kucera, 2007</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="916136ACFFCC93317F999A0EFB50FEC9" blockId="31.[151,1436,150,429]" pageId="31" pageNumber="32">
|
||
<emphasis id="A3AAEABEFFCC93317F999A0EFDD2FE95" bold="true" box="[199,534,258,285]" pageId="31" pageNumber="32">Global stratigraphic range:</emphasis>
|
||
This species has a long stratigraphic time range, having been documented to occur from the upper Oligocene to Recent (
|
||
<bibRefCitation id="F54F4B5DFFCC93317D239A2BFC7EFEC9" author="Kennett, J. P. & Srinivasan, M. S." box="[637,954,295,321]" 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>
|
||
;
|
||
<bibRefCitation id="F54F4B5DFFCC93317C989A2BFB43FEC9" author="Bolli, H. M. & Saunders, J. B. & Perch-Nielsen, K." box="[966,1159,294,321]" 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">
|
||
Bolli
|
||
<emphasis id="A3AAEABEFFCC93317B5B9A2BFBF2FEC9" box="[1029,1078,295,321]" italics="true" pageId="31" pageNumber="32">et al</emphasis>
|
||
., 1985
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="916136ACFFCC93317F999A46FE65FE25" blockId="31.[151,1436,150,429]" pageId="31" pageNumber="32">
|
||
<emphasis id="A3AAEABEFFCC93317F999A46FE07FEED" bold="true" box="[199,451,330,357]" pageId="31" pageNumber="32">Regional occurrence:</emphasis>
|
||
This is an abundant species ranging from the
|
||
<taxonomicName id="56DE4D2FFFCC93317CEF9A47FBD1FEED" authorityName="Rothschild & Jordan" authorityYear="1903" box="[945,1045,331,357]" class="Insecta" family="Sphingidae" genus="Neogene" kingdom="Animalia" order="Lepidoptera" pageId="31" pageNumber="42" phylum="Arthropoda" rank="genus">Neogene</taxonomicName>
|
||
to Quaternary along the continental margin of northern
|
||
<collectingCountry id="E9C9763CFFCC93317E2F9A63FE15FE01" box="[369,465,367,393]" name="Namibia" pageId="31" pageNumber="32">Namibia</collectingCountry>
|
||
(this study) and
|
||
<collectingCountry id="E9C9763CFFCC93317DD39A63FCD8FE01" box="[653,796,367,393]" name="South Africa" pageId="31" pageNumber="32">South Africa</collectingCountry>
|
||
(
|
||
<bibRefCitation id="F54F4B5DFFCC93317C749A63FC79FE01" author="Lowry, F. M. D." box="[810,957,367,393]" pageId="31" pageNumber="32" refId="ref34923" refString="Lowry, F. M. D. (1987) Foraminiferal thanatocoenoses from the continental shelf of southern Africa. Unpublished Ph. D. thesis, University College, London, 443 pp." type="book" year="1987">Lowry, 1987</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="F54F4B5DFFCC93317C979A63FB42FE01" author="Giraudeau, J." box="[969,1158,367,393]" pageId="31" pageNumber="32" pagination="47 - 62" refId="ref32102" refString="Giraudeau, J. (1993) Planktonic foraminiferal assemblages in surface sediments from the southwest African continental margin. Marine Geology, 110, 47 - 62." type="journal article" year="1993">Giraudeau, 1993</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="F54F4B5DFFCC93317BCF9A63FA98FE01" author="Wefer, G. & Berger, W. H. & Richter, C. & Adams, D. D. & Anderon, L. D. & Andreasen, D. J. & Bruchert, V. & Cambray, H. & Christensen, B. A. & Frost, G. M. & Giraudeau, J. & Gorgas, T. J. & Hermelin, O. & Lange, C. B. & Laser, B. & Lin, H-L. & Maslin, M. & Meyers, P. A. & Motoyama, I. & Murray, R. W. & Pato, D. & Perez, M. E. & Pufahl, P. K. & Spiess, V. & Wigley, R. & Yamazaki, T." box="[1169,1372,367,393]" pageId="31" pageNumber="32" refId="ref38965" refString="Wefer, G., Berger, W. H., Richter, C., Adams, D. D., Anderon, L. D., Andreasen, D. J., Bruchert, V., Cambray, H., Christensen, B. A., Frost, G. M., Giraudeau, J., Gorgas, T. J., Hermelin, O., Lange, C. B., Laser, B., Lin, H-L., Maslin, M., Meyers, P. A., Motoyama, I., Murray, R. W., Pato, D., Perez, M. E., Pufahl, P. K., Spiess, V., Vidal. L., Wigley, R. & Yamazaki, T. (1998) Proceedings of the Ocean Drilling Program, Initial Reports. Vol. 175. Ocean Drilling Program, College Station, Texas, 577 pp." type="book" year="1998">
|
||
Wefer
|
||
<emphasis id="A3AAEABEFFCC93317B829A63FAC9FE01" box="[1244,1293,367,393]" italics="true" pageId="31" pageNumber="32">et al</emphasis>
|
||
., 1998
|
||
</bibRefCitation>
|
||
; Rau, 2002;
|
||
<bibRefCitation id="F54F4B5DFFCC93317F809A9FFE51FE25" author="Rau, A. J. & Rogers, J. & Lutjeharms, J. R. E. & Giraudeau, J. & Lee-Thorp, J. A. & Chen, M. T. & Waelbroeck, C." box="[222,405,403,429]" pageId="31" pageNumber="32" pagination="183 - 201" refId="ref36681" refString="Rau, A. J., Rogers, J., Lutjeharms, J. R. E., Giraudeau, J., Lee-Thorp, J. A., Chen, M. T. & Waelbroeck, C. (2002) A 450 - kyr record of hydrological conditions on the western Agulhas Bank Slope, south of Africa. Marine Geology, 180, 183 - 201. https: // doi. org / 10.1016 / S 0025 - 3227 (01) 00213 - 4" type="journal article" year="2002">
|
||
Rau
|
||
<emphasis id="A3AAEABEFFCC93317E4C9A9FFE87FE25" box="[274,323,403,429]" italics="true" pageId="31" pageNumber="32">et al</emphasis>
|
||
., 2002
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |