225 lines
24 KiB
XML
225 lines
24 KiB
XML
<document id="8753CF045E4898BED09D6C89AC3A1AE7" ID-DOI="10.1080/14772019.2018.1446462" ID-ISSN="1478-0941" ID-PMC="PMC6474738" ID-PubMed="31057335" ID-Zenodo-Dep="10883523" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1711484535305" checkinUser="felipe" docAuthor="Torres-Silva, Ana. I., Eder, Wolfgang, Hohenegger, Johann & Briguglio, Antonino" docDate="2018" docId="9E6A87F1FFC6282DFC5FFCCF92858FDF" docLanguage="en" docName="JSystPalaeontol.17.7.557-595.pdf" docOrigin="Journal of Systematic Palaeontology 17 (7)" docSource="http://dx.doi.org/10.1080/14772019.2018.1446462" docStyle="DocumentStyle:602474738E3D100F0F13788B53F61545.2:JSystPalaeontol.2016-.journal_article.open" docStyleId="602474738E3D100F0F13788B53F61545" docStyleName="JSystPalaeontol.2016-.journal_article.open" docStyleVersion="2" docTitle="Heterostegina cubana de Cizancourt 1947" docType="treatment" docVersion="3" lastPageNumber="586" masterDocId="6253FF89FFDB2833FFF3FFF491548914" masterDocTitle="Morphometric analysis of Eocene nummulitids in western and central Cuba: taxonomy, biostratigraphy and evolutionary trends" masterLastPageNumber="595" masterPageNumber="557" pageNumber="585" updateTime="1711485251774" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="CF81A55DA612C247FA8CEECB0351A1B4">Morphometric analysis of Eocene nummulitids in western and central Cuba: taxonomy, biostratigraphy and evolutionary trends</mods:title>
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<mods:name id="72AF005D5106CD01B04AFF02B0BCEAF2" type="personal">
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<mods:namePart id="29866F14EE7619EC28E89A90FB690BA0">Torres-Silva, Ana. I.</mods:namePart>
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<mods:affiliation id="E8924C5A9140F45BEAE1A02862A3C06F">Department of Palaeontology, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria;</mods:affiliation>
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<mods:namePart id="BCA6119180A37B2B30ABD7E987F9730A">Eder, Wolfgang</mods:namePart>
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<mods:affiliation id="4BCA553B76A2431F47F34AEAED748A11">Department of Palaeontology, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria;</mods:affiliation>
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<mods:namePart id="7861F9F03D8E5891DF840165E24B3F8D">Hohenegger, Johann</mods:namePart>
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<mods:affiliation id="4CA2157E3542609673D45ECAE127C026">Department of Palaeontology, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria;</mods:affiliation>
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<mods:namePart id="5881CFCEF82E50D93665B8A4D18F21E9">Briguglio, Antonino</mods:namePart>
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<mods:affiliation id="8E62B4CC3FB88F5B9A73D2DA3B196911">Dipartimento di Scienze della, Terra dell’Ambiente e della Vita, Universita ́ degli Studi di Genova, Corso Europa, 26, I- 16132 Genova, Italy</mods:affiliation>
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<mods:title id="90A15D1EF2BEE7450FFACDD6A0C7961B">Journal of Systematic Palaeontology</mods:title>
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<mods:date id="97B9E19DE8CD902527C48349E1B03A67">2018</mods:date>
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<treatment id="9E6A87F1FFC6282DFC5FFCCF92858FDF" ID-DOI="http://doi.org/10.5281/zenodo.10883509" ID-Zenodo-Dep="10883509" LSID="urn:lsid:plazi:treatment:9E6A87F1FFC6282DFC5FFCCF92858FDF" httpUri="http://treatment.plazi.org/id/9E6A87F1FFC6282DFC5FFCCF92858FDF" lastPageId="30" lastPageNumber="586" pageId="29" pageNumber="585">
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<subSubSection id="5ED9656CFFC6282EFC5FFCCF940F8A46" box="[940,1371,827,851]" pageId="29" pageNumber="585" type="nomenclature">
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<paragraph id="167C36E7FFC6282EFC5FFCCF940F8A46" blockId="29.[940,1371,827,882]" box="[940,1371,827,851]" pageId="29" pageNumber="585">
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<heading id="4D34818BFFC6282EFC5FFCCF940F8A46" box="[940,1371,827,851]" centered="true" fontSize="10" level="2" pageId="29" pageNumber="585" reason="8">
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<taxonomicName id="D1C34D64FFC6282EFC5FFCCF940F8A46" ID-CoL="82R73" authority="Cizancourt, 1947" authorityName="de Cizancourt" authorityYear="1947" box="[940,1371,827,851]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="29" pageNumber="585" phylum="Foraminifera" rank="species" species="cubana">
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||
<emphasis id="24B7EAF5FFC6282EFC5FFCCF95C98A47" bold="true" box="[940,1181,827,851]" italics="true" pageId="29" pageNumber="585">Heterostegina cubana</emphasis>
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<bibRefCitation id="72524B16FFC6282EFB57FCCF940F8A46" author="Cizancourt, M." box="[1188,1371,827,850]" pageId="29" pageNumber="585" pagination="513 - 522" refId="ref20044" refString="Cizancourt, M. 1947. Quelques nummulithid´es nouveaux ou non encore signal´es de l'Eocene de Cuba. Bulletin de la Societe ´´ Geologique´de France 5, 513 - 522." type="journal article" year="1947">Cizancourt, 1947</bibRefCitation>
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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="5ED9656CFFC6282EFBBFFCAF94C58D05" pageId="29" pageNumber="585" type="description">
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||
<paragraph id="167C36E7FFC6282EFBBFFCAF95EF8A66" blockId="29.[940,1371,827,882]" box="[1100,1211,859,882]" pageId="29" pageNumber="585">
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(
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<figureCitation id="8EF82A62FFC6282EFBA6FCAF95E78A66" box="[1109,1203,859,882]" captionStart="Figure 18" captionStartId="30.[159,227,1281,1302]" captionTargetBox="[175,1446,185,1247]" captionTargetId="figure-178@30.[173,1453,183,1249]" captionTargetPageId="30" captionText="Figure 18. A, B, D–H, Heterostegina ocalana Cushman; A, Loma Viǵıa, CA-216-D1a; B, Norona, NOR-UN 15/14; D, Loma Viǵıa, CA-216-79; E, F, Loma Jabaco; E, LM-52-756; F, LM-52-752; G, H, Norona, NOR-UN 24. C, Heterostegina cubana Cizancourt, Loma candelaria, 98LC-1H-809. I, Heterostegina sp. indet., Loma Candelaria, 98LC-1H-808. A, B, A forms in axial section; C–G, I, A forms in equatorial section; H, external view." figureDoi="http://doi.org/10.5281/zenodo.10883565" httpUri="https://zenodo.org/record/10883565/files/figure.png" pageId="29" pageNumber="585">Fig. 18C</figureCitation>
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)
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</paragraph>
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||
<paragraph id="167C36E7FFC6282EFCBEFC6F92968AC6" blockId="29.[845,1467,923,1041]" pageId="29" pageNumber="585">
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1947
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<taxonomicName id="D1C34D64FFC6282EFC7DFC6F947D8AA6" authority="de Cizancourt" authorityName="de Cizancourt" authorityYear="1947" box="[910,1321,923,946]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="29" pageNumber="585" phylum="Foraminifera" rank="species" species="cubana">
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<emphasis id="24B7EAF5FFC6282EFC7DFC6F952A8AA6" box="[910,1150,923,946]" italics="true" pageId="29" pageNumber="585">Heterostegina cubana</emphasis>
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de Cizancourt
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</taxonomicName>
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: 518, pl. 25, figs 4, 5.
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</paragraph>
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<paragraph id="167C36E7FFC6282EFCBEFC2E94C58D05" blockId="29.[845,1467,923,1041]" pageId="29" pageNumber="585">
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2017
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<taxonomicName id="D1C34D64FFC6282EFC7FFC2E94758AE5" authority="de Cizancourt" authorityName="de Cizancourt" authorityYear="1947" box="[908,1313,986,1009]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="29" pageNumber="585" phylum="Foraminifera" rank="species" species="cubana">
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<emphasis id="24B7EAF5FFC6282EFC7FFC2E952F8AE5" box="[908,1147,986,1009]" italics="true" pageId="29" pageNumber="585">Heterostegina cubana</emphasis>
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de Cizancourt
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</taxonomicName>
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; Torres-Silva, Hohenegger, Cori ́́c, Briguglio, & Eder: 57, fig. 10E.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="5ED9656CFFC6282EFCBEFBDA95D18D91" pageId="29" pageNumber="585" type="materials_examined">
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||
<paragraph id="167C36E7FFC6282EFCBEFBDA95D18D91" blockId="29.[845,1466,1070,1157]" pageId="29" pageNumber="585">
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<emphasis id="24B7EAF5FFC6282EFCBEFBDA92E38D51" bold="true" box="[845,951,1070,1093]" pageId="29" pageNumber="585">Material.</emphasis>
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Ten megalospheric specimens in equatorial section and numerous random thin sections from Loma Candelaria section (98LC-1).
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</paragraph>
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</subSubSection>
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<subSubSection id="5ED9656CFFC6282DFCBEFB5690B48F2B" lastPageId="30" lastPageNumber="586" pageId="29" pageNumber="585" type="description">
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<paragraph id="167C36E7FFC6282EFCBEFB56928C8DAD" blockId="29.[845,1467,1186,1563]" box="[845,984,1186,1209]" pageId="29" pageNumber="585">
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<emphasis id="24B7EAF5FFC6282EFCBEFB56928C8DAD" bold="true" box="[845,984,1186,1209]" pageId="29" pageNumber="585">Description.</emphasis>
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</paragraph>
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<paragraph id="167C36E7FFC6282EFC86FB3192EF8F0F" blockId="29.[845,1467,1186,1563]" pageId="29" pageNumber="585">
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<emphasis id="24B7EAF5FFC6282EFC86FB3195158DC8" bold="true" box="[885,1089,1221,1244]" pageId="29" pageNumber="585">External features.</emphasis>
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Test involute, flattened, biconvex, with diameter of the megalospheric forms ranging from 4.1 to 5.9 mm. The piles appear more pronounced near the central portion of the test. No trace of septal sutures and secondary chamberlets is visible due to bad preservation of the individuals at the Loma Candelaria locality.
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<bibRefCitation id="72524B16FFC6282EFCBEFA7195778C88" author="Cizancourt, M." box="[845,1059,1413,1436]" pageId="29" pageNumber="585" pagination="513 - 522" refId="ref20044" refString="Cizancourt, M. 1947. Quelques nummulithid´es nouveaux ou non encore signal´es de l'Eocene de Cuba. Bulletin de la Societe ´´ Geologique´de France 5, 513 - 522." type="journal article" year="1947">Cizancourt’s (1947)</bibRefCitation>
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original description is based on specimens with a granulate surface and primary and secondary septa forming the typical reticulate network in
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<taxonomicName id="D1C34D64FFC6282EFAB9FA3192288CEF" authorityName="d'Orbigny" authorityYear="1826" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="29" pageNumber="585" phylum="Foraminifera" rank="genus">
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<emphasis id="24B7EAF5FFC6282EFAB9FA3192288CEF" italics="true" pageId="29" pageNumber="585">Heterostegina</emphasis>
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</taxonomicName>
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, and with septal sutures slightly curved towards the periphery.
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</paragraph>
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<paragraph id="167C36E7FFC6282DFC86F9CC933A8CFB" blockId="29.[845,1467,1592,1934]" lastBlockId="30.[159,781,1465,1519]" lastPageId="30" lastPageNumber="586" pageId="29" pageNumber="585">
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<emphasis id="24B7EAF5FFC6282EFC86F9CC95698F5B" bold="true" box="[885,1085,1592,1615]" pageId="29" pageNumber="585">Internal features.</emphasis>
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Megalospheric generation characterized by large mean proloculus diameter value (0.25 mm) followed by a second reniform chamber and by a rapidly increasing, loosely coiled spiral. Primary septa with stronger backwards bend angle form elongated chambers, which increase in height during ontogeny. After the second chamber, one to five operculinid chambers (undivided chambers) are followed by chambers subdivided into chamberlets by very incompletely developed secondary septa or septula. The first chamberlet closest to the marginal spiral is extremely elongated compared to peripheral chamberlets. Chambers subdivided by complete septula form rectangular chamberlets.
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</paragraph>
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<caption id="42BC666FFFC5282DFF6CFAF593078C71" ID-DOI="http://doi.org/10.5281/zenodo.10883565" ID-Zenodo-Dep="10883565" httpUri="https://zenodo.org/record/10883565/files/figure.png" pageId="30" pageNumber="586" startId="30.[159,227,1281,1302]" targetBox="[175,1446,185,1247]" targetPageId="30" targetType="figure">
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<paragraph id="167C36E7FFC5282DFF6CFAF593078C71" blockId="30.[159,1467,1279,1381]" pageId="30" pageNumber="586">
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<emphasis id="24B7EAF5FFC5282DFF6CFAF590D28C02" bold="true" box="[159,390,1281,1302]" pageId="30" pageNumber="586">Figure 18. A, B, D–H,</emphasis>
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<taxonomicName id="D1C34D64FFC5282DFE7EFAF5939B8C02" authority="Cushman" authorityName="Cushman" authorityYear="1921" box="[397,719,1281,1302]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="ocalana">
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<emphasis id="24B7EAF5FFC5282DFE7EFAF5933E8C02" box="[397,618,1281,1302]" italics="true" pageId="30" pageNumber="586">Heterostegina ocalana</emphasis>
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Cushman
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</taxonomicName>
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;
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<emphasis id="24B7EAF5FFC5282DFD29FAF593A58C02" bold="true" box="[730,753,1281,1302]" pageId="30" pageNumber="586">A,</emphasis>
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Loma Viǵıa, CA-216-D1a;
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<emphasis id="24B7EAF5FFC5282DFBF5FAF5954F8C02" bold="true" box="[1030,1051,1281,1302]" pageId="30" pageNumber="586">B,</emphasis>
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Norona, NOR-UN 15/14;
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<emphasis id="24B7EAF5FFC5282DFAD2FAF5946C8C02" bold="true" box="[1313,1336,1281,1302]" pageId="30" pageNumber="586">D,</emphasis>
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Loma Viǵıa, CA-216-79;
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<emphasis id="24B7EAF5FFC5282DFEEFFAEF901B8C24" bold="true" box="[284,335,1307,1328]" pageId="30" pageNumber="586">E, F,</emphasis>
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Loma Jabaco;
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<emphasis id="24B7EAF5FFC5282DFE19FAEF93548C24" bold="true" box="[490,512,1307,1328]" pageId="30" pageNumber="586">E,</emphasis>
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LM-52-756;
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<emphasis id="24B7EAF5FFC5282DFD7BFAEF93C98C24" bold="true" box="[648,669,1307,1328]" pageId="30" pageNumber="586">F,</emphasis>
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LM-52-752;
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<emphasis id="24B7EAF5FFC5282DFCD6FAEF920B8C24" bold="true" box="[805,863,1307,1328]" pageId="30" pageNumber="586">G, H,</emphasis>
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||
Norona, NOR-UN 24.
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<emphasis id="24B7EAF5FFC5282DFBB8FAEF95368C24" bold="true" box="[1099,1122,1307,1328]" pageId="30" pageNumber="586">C,</emphasis>
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<taxonomicName id="D1C34D64FFC5282DFB98FAEF91838C5F" authority="Cizancourt, Loma" authorityName="Cizancourt, Loma" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="cubana">
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<emphasis id="24B7EAF5FFC5282DFB98FAEF94168C24" box="[1131,1346,1307,1328]" italics="true" pageId="30" pageNumber="586">Heterostegina cubana</emphasis>
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Cizancourt, Loma
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</taxonomicName>
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candelaria, 98LC-1H-809.
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<emphasis id="24B7EAF5FFC5282DFE13FAC290BB8C5F" bold="true" box="[480,495,1334,1355]" pageId="30" pageNumber="586">I,</emphasis>
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<taxonomicName id="D1C34D64FFC5282DFE06FAC293CB8C5F" box="[501,671,1334,1355]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="undetermined">
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<emphasis id="24B7EAF5FFC5282DFE06FAC293298C5F" box="[501,637,1334,1355]" italics="true" pageId="30" pageNumber="586">Heterostegina</emphasis>
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sp.
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</taxonomicName>
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indet., Loma Candelaria, 98LC-1H-808.
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<emphasis id="24B7EAF5FFC5282DFBDFFAC2950B8C5F" bold="true" box="[1068,1119,1334,1355]" pageId="30" pageNumber="586">A, B,</emphasis>
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A forms in axial section;
|
||
<emphasis id="24B7EAF5FFC5282DFAABFAC294F78C5F" bold="true" box="[1368,1443,1334,1355]" pageId="30" pageNumber="586">C–G, I,</emphasis>
|
||
A forms in equatorial section;
|
||
<emphasis id="24B7EAF5FFC5282DFE5FFAA490908C71" bold="true" box="[428,452,1360,1381]" pageId="30" pageNumber="586">H,</emphasis>
|
||
external view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="167C36E7FFC5282DFF6CF9FC90B48F2B" blockId="30.[159,781,1544,1599]" pageId="30" pageNumber="586">
|
||
<emphasis id="24B7EAF5FFC5282DFF6CF9FC90628F0B" bold="true" box="[159,310,1544,1567]" pageId="30" pageNumber="586">Occurrences.</emphasis>
|
||
Late middle Eocene to late Eocene, NP 16/ 17, Loma Candela Formation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5ED9656CFFC5282DFF6CF9AC92858FDF" pageId="30" pageNumber="586" type="discussion">
|
||
<paragraph id="167C36E7FFC5282DFF6CF9AC95D78F3B" blockId="30.[159,781,1624,1934]" lastBlockId="30.[845,1467,1465,1583]" pageId="30" pageNumber="586">
|
||
<emphasis id="24B7EAF5FFC5282DFF6CF9AC905A8F7B" bold="true" box="[159,270,1624,1647]" pageId="30" pageNumber="586">Remarks.</emphasis>
|
||
<taxonomicName id="D1C34D64FFC5282DFEEFF9AC93538F7B" box="[284,519,1624,1647]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="cubana">
|
||
<emphasis id="24B7EAF5FFC5282DFEEFF9AC93538F7B" box="[284,519,1624,1647]" italics="true" pageId="30" pageNumber="586">Heterostegina cubana</emphasis>
|
||
</taxonomicName>
|
||
was first described from the late Eocene of western
|
||
<collectingCountry id="6ED47677FFC5282DFE4DF98C90A28F9B" box="[446,502,1656,1679]" name="Cuba" pageId="30" pageNumber="586">Cuba</collectingCountry>
|
||
by
|
||
<bibRefCitation id="72524B16FFC5282DFDEDF98C93B48F9B" author="Cizancourt, M." box="[542,736,1656,1679]" pageId="30" pageNumber="586" pagination="513 - 522" refId="ref20044" refString="Cizancourt, M. 1947. Quelques nummulithid´es nouveaux ou non encore signal´es de l'Eocene de Cuba. Bulletin de la Societe ´´ Geologique´de France 5, 513 - 522." type="journal article" year="1947">Cizancourt (1947)</bibRefCitation>
|
||
and was almost unrecorded until Cole (1957) considered it a synonym of
|
||
<taxonomicName id="D1C34D64FFC5282DFED6F94C934D8FDB" authorityName="Cushman" authorityYear="1921" box="[293,537,1720,1743]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="ocalana">
|
||
<emphasis id="24B7EAF5FFC5282DFED6F94C934D8FDB" box="[293,537,1720,1743]" italics="true" pageId="30" pageNumber="586">Heterostegina ocalana</emphasis>
|
||
</taxonomicName>
|
||
. This species is distinguished by its characteristic incomplete septula and larger proloculus.
|
||
<bibRefCitation id="72524B16FFC5282DFE9FF90393528E1A" author="Caudri, C. M. B." box="[364,518,1783,1806]" pageId="30" pageNumber="586" pagination="1137 - 1310" refId="ref20014" refString="Caudri, C. M. B. 1996. The larger Foraminifera of Trinidad (West Indies). Eclogae Geologicae Helvetiae, 89, 1137 - 1310." type="journal article" year="1996">Caudri (1996)</bibRefCitation>
|
||
reported
|
||
<taxonomicName id="D1C34D64FFC5282DFD85F90391A38E3A" authorityName="Caudri" authorityYear="1996" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="indicata">
|
||
<emphasis id="24B7EAF5FFC5282DFD85F90391A38E3A" italics="true" pageId="30" pageNumber="586">Heterostegina indicata</emphasis>
|
||
</taxonomicName>
|
||
with very incompletely developed or absent septa in the basal late Eocene of
|
||
<collectingCountry id="6ED47677FFC5282DFE4EF8C393498E5A" box="[445,541,1847,1870]" name="Trinidad and Tobago" pageId="30" pageNumber="586">Trinidad</collectingCountry>
|
||
. As suggested by
|
||
<bibRefCitation id="72524B16FFC5282DFD2AF8C3905F8E7A" author="Caudri, C. M. B." pageId="30" pageNumber="586" pagination="1137 - 1310" refId="ref20014" refString="Caudri, C. M. B. 1996. The larger Foraminifera of Trinidad (West Indies). Eclogae Geologicae Helvetiae, 89, 1137 - 1310." type="journal article" year="1996">Caudri (1996)</bibRefCitation>
|
||
for Trinitarian species,
|
||
<taxonomicName id="D1C34D64FFC5282DFDF8F8A3932D8E7A" box="[523,633,1879,1902]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="cubana">
|
||
<emphasis id="24B7EAF5FFC5282DFDF8F8A3932D8E7A" box="[523,633,1879,1902]" italics="true" pageId="30" pageNumber="586">H. cubana</emphasis>
|
||
</taxonomicName>
|
||
could also be a transitional form between operculinid and heterosteginid morphologies. Note, however, that
|
||
<taxonomicName id="D1C34D64FFC5282DFB19FA4D94388CC4" authorityName="Caudri" authorityYear="1996" box="[1258,1388,1465,1488]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="indicata">
|
||
<emphasis id="24B7EAF5FFC5282DFB19FA4D94388CC4" box="[1258,1388,1465,1488]" italics="true" pageId="30" pageNumber="586">H. indicata</emphasis>
|
||
</taxonomicName>
|
||
has a complete evolute enrolment similar to
|
||
<taxonomicName id="D1C34D64FFC5282DFB0EFA2C94DE8CFB" authorityName="Banner & Hodgkinson" authorityYear="1991" box="[1277,1418,1496,1519]" class="Globothalamea" family="Nummulitidae" genus="Planostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="24B7EAF5FFC5282DFB0EFA2C94DE8CFB" box="[1277,1418,1496,1519]" italics="true" pageId="30" pageNumber="586">Planostegina</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="D1C34D64FFC5282DFCBEFA0C92A78F1B" authorityName="Hottinger" authorityYear="1977" box="[845,1011,1528,1551]" class="Globothalamea" family="Nummulitidae" genus="Planoperculina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="genus">
|
||
<emphasis id="24B7EAF5FFC5282DFCBEFA0C92A78F1B" box="[845,1011,1528,1551]" italics="true" pageId="30" pageNumber="586">Planoperculina</emphasis>
|
||
</taxonomicName>
|
||
, whereas
|
||
<taxonomicName id="D1C34D64FFC5282DFB81FA0C95BF8F1B" box="[1138,1259,1528,1551]" class="Globothalamea" family="Nummulitidae" genus="Heterostegina" kingdom="Chromista" order="Rotaliida" pageId="30" pageNumber="586" phylum="Foraminifera" rank="species" species="cubana">
|
||
<emphasis id="24B7EAF5FFC5282DFB81FA0C95BF8F1B" box="[1138,1259,1528,1551]" italics="true" pageId="30" pageNumber="586">H. cubana</emphasis>
|
||
</taxonomicName>
|
||
shows a distinct thickening of the central test.
|
||
</paragraph>
|
||
<paragraph id="167C36E7FFC5282DFCBEF98092858FDF" blockId="30.[845,1467,1652,1739]" pageId="30" pageNumber="586">
|
||
<emphasis id="24B7EAF5FFC5282DFCBEF98094298F9F" bold="true" box="[845,1405,1652,1675]" pageId="30" pageNumber="586">Stratigraphical and geographical distribution.</emphasis>
|
||
Late middle Eocene to late Eocene (Bartonian to early Priabonian);
|
||
<collectingCountry id="6ED47677FFC5282DFC61F940929A8FDF" box="[914,974,1716,1739]" name="Cuba" pageId="30" pageNumber="586">Cuba</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |