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<document id="1275F8A5EBD59602276FD40AEF23CB45" ID-CLB-Dataset="292742" ID-DOI="10.1080/14772019.2018.1446462" ID-GBIF-Dataset="795802f0-f1b6-4469-bea4-5f3931817569" ID-ISSN="1478-0941" ID-PMC="PMC6474738" ID-PubMed="31057335" ID-Zenodo-Dep="10883523" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="diego" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="diego" checkinTime="1711484535305" checkinUser="felipe" docAuthor="Torres-Silva, Ana. I., Eder, Wolfgang, Hohenegger, Johann &amp; Briguglio, Antonino" docDate="2018" docId="9E6A87F1FFC0282FFF1EFD2B939F8F1F" 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:602474738E3D100F0F13788B53F61545.3:JSystPalaeontol.2016-.journal_article.open" docStyleId="602474738E3D100F0F13788B53F61545" docStyleName="JSystPalaeontol.2016-.journal_article.open" docStyleVersion="3" docTitle="Operculinoides floridensis" docType="treatment" docVersion="5" lastPageNumber="584" masterDocId="6253FF89FFDB2833FFF3FFF491548914" masterDocTitle="Morphometric analysis of Eocene nummulitids in western and central Cuba: taxonomy, biostratigraphy and evolutionary trends" masterLastPageNumber="595" masterPageNumber="557" pageNumber="583" updateTime="1712241203299" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="01A41DA4363C84AC8E447DD1E732222E">Morphometric analysis of Eocene nummulitids in western and central Cuba: taxonomy, biostratigraphy and evolutionary trends</mods:title>
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<mods:namePart id="9E81FB8847C8FDB5E74B193A051DDD3A">Eder, Wolfgang</mods:namePart>
<mods:affiliation id="ABE0B45817B73E8114D6406C2BCC15A8">Department of Palaeontology, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria;</mods:affiliation>
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<mods:affiliation id="14A27A5F16E33E8DAC9383D252A07C6A">Department of Palaeontology, University of Vienna, Althanstrasse 14, 1090, Vienna, Austria;</mods:affiliation>
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<treatment id="9E6A87F1FFC0282FFF1EFD2B939F8F1F" ID-DOI="http://doi.org/10.5281/zenodo.10927173" ID-Zenodo-Dep="10927173" LSID="urn:lsid:plazi:treatment:9E6A87F1FFC0282FFF1EFD2B939F8F1F" httpUri="http://treatment.plazi.org/id/9E6A87F1FFC0282FFF1EFD2B939F8F1F" lastPageId="28" lastPageNumber="584" pageId="27" pageNumber="583">
<subSubSection id="5ED9656CFFC02828FF1EFD2B934A8A02" pageId="27" pageNumber="583" type="nomenclature">
<paragraph id="167C36E7FFC02828FF1EFD2B93948BE2" blockId="27.[237,704,735,790]" box="[237,704,735,759]" pageId="27" pageNumber="583">
<heading id="4D34818BFFC02828FF1EFD2B93948BE2" box="[237,704,735,759]" centered="true" fontSize="10" level="2" pageId="27" pageNumber="583" reason="8">
<taxonomicName id="D1C34D64FFC02828FF1EFD2B93948BE2" ID-CoL="8TGC8" authority="(Heilprin, 1885)" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[237,704,735,759]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF1EFD2B93588BE3" bold="true" box="[237,524,735,759]" italics="true" pageId="27" pageNumber="583">Operculinoides floridensis</emphasis>
(
<bibRefCitation id="72524B16FFC02828FDE9FD2B93E28BE2" author="Heilprin, A." box="[538,694,735,758]" pageId="27" pageNumber="583" pagination="321" refId="ref21289" refString="Heilprin, A. 1885. Notes on some new foraminifera from the Nummulitic formation of Florida. Proceedings of the Academy of Natural Sciences of Philadelphia, 36, 321." type="journal article" year="1885">Heilprin, 1885</bibRefCitation>
)
</taxonomicName>
</heading>
</paragraph>
<paragraph id="167C36E7FFC02828FE7DFD0B934A8A02" blockId="27.[237,704,735,790]" box="[398,542,767,790]" pageId="27" pageNumber="583">
(
<figureCitation id="8EF82A62FFC02828FE64FD0B93438A02" box="[407,535,767,790]" captionStart="Figure 16" captionStartId="23.[159,227,1922,1943]" captionTargetBox="[175,1451,185,1888]" captionTargetId="figure-1@23.[173,1453,183,1890]" captionTargetPageId="23" captionText="Figure 16. Operculinoides floridensis (Heilprin). AC, Loma Candelaria; A, 98LC-1-651; B, 98LC-1-667; C, 98LC-1-815. D, E, Loma Viǵıa; D, CA-216-F3-16; E, CA-216-D1a. F, Loma El Santo, CA-215-852. G, Loma Jabaco, LM-52-759. H, Angelita Quarry, 98MT-1. AD, F and G are A forms in equatorial section; E and F are A forms in axial section." figureDoi="http://doi.org/10.5281/zenodo.10927167" httpUri="https://zenodo.org/record/10927167/files/figure.png" pageId="27" pageNumber="583">Fig. 16AH</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="5ED9656CFFC02828FF6CFCCB935C8DC0" pageId="27" pageNumber="583" type="description">
<paragraph id="167C36E7FFC02828FF6CFCCB93388A42" blockId="27.[159,781,831,1236]" box="[159,620,831,854]" pageId="27" pageNumber="583">
1885
<taxonomicName id="D1C34D64FFC02828FF28FCCB93678A42" authority="Heilprin" authorityName="Heilprin" authorityYear="1885" box="[219,563,831,854]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF28FCCB90848A42" box="[219,464,831,854]" italics="true" pageId="27" pageNumber="583">Nummulites floridensis</emphasis>
Heilprin
</taxonomicName>
: 321.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFCAB90F68A82" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1941
<taxonomicName id="D1C34D64FFC02828FF26FCAB93378A62" authority="(Heilprin)" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[213,611,863,886]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF26FCAB90BB8A62" box="[213,495,863,886]" italics="true" pageId="27" pageNumber="583">Operculinoides floridensis</emphasis>
(Heilprin)
</taxonomicName>
; Cole: 20, pl. 9, fig. 8, pl. 10, figs 13.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFC6B90418AC1" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1941
<taxonomicName id="D1C34D64FFC02828FF13FC6B93098AA2" authority="(Heilprin)" baseAuthorityName="Heilprin" baseAuthorityYear="1882" box="[224,605,927,950]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="willcoxi">
<emphasis id="24B7EAF5FFC02828FF13FC6B90B08AA2" box="[224,484,927,950]" italics="true" pageId="27" pageNumber="583">Operculinoides willcoxi</emphasis>
(Heilprin)
</taxonomicName>
; Cole: 32, pl.9, figs 2, 3.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFC2A91A38D01" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1958
<taxonomicName id="D1C34D64FFC02828FF2CFC2A93208AE1" authority="(Heilprin)" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[223,628,990,1013]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF2CFC2A90A88AE1" box="[223,508,990,1013]" italics="true" pageId="27" pageNumber="583">Operculinoides floridensis</emphasis>
(Heilprin)
</taxonomicName>
; Cole: pl. 33, fig. 2.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFBEA93618D41" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1974
<taxonomicName id="D1C34D64FFC02828FF2EFBEA939F8D21" authority="Heilprin" authorityName="Heilprin" authorityYear="1885" box="[221,715,1054,1077]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis" subGenus="Operculina">
<emphasis id="24B7EAF5FFC02828FF2EFBEA93328D21" box="[221,614,1054,1077]" italics="true" pageId="27" pageNumber="583">Nummulites (Operculina) floridensis</emphasis>
Heilprin
</taxonomicName>
; Frost &amp; Langenheim: 77, pl. 12, figs 19.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFBAA90698D81" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1981
<taxonomicName id="D1C34D64FFC02828FF13FBAA93178D61" authority="Heilprin" authorityName="Heilprin" authorityYear="1885" box="[224,579,1118,1141]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF13FBAA908E8D61" box="[224,474,1118,1141]" italics="true" pageId="27" pageNumber="583">Nummulites floridensis</emphasis>
Heilprin
</taxonomicName>
; Butterlin: 31, pl. 10, figs 3, 4.
</paragraph>
<paragraph id="167C36E7FFC02828FF6CFB6A935C8DC0" blockId="27.[159,781,831,1236]" pageId="27" pageNumber="583">
1993
<taxonomicName id="D1C34D64FFC02828FF2CFB6A93CC8DA1" authority="(Heilprin)" baseAuthorityName="Heilprin" box="[223,664,1182,1205]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF2CFB6A93748DA1" box="[223,544,1182,1205]" italics="true" pageId="27" pageNumber="583">Palaeonummulites floridensis</emphasis>
(Heilprin)
</taxonomicName>
; Robinson &amp; Wright: 333, pl. 30, figs 13.
</paragraph>
</subSubSection>
<subSubSection id="5ED9656CFFC02828FF6CFB0792E58800" pageId="27" pageNumber="583" type="materials_examined">
<paragraph id="167C36E7FFC02828FF6CFB0792E58800" blockId="27.[159,781,1267,1322]" lastBlockId="27.[845,1466,189,276]" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FF6CFB07905E8C1E" bold="true" box="[159,266,1267,1290]" pageId="27" pageNumber="583">Material.</emphasis>
Twenty-seven megalospheric specimens in equatorial section, comprising 19 from Loma Candelaria (98LC-1), three from Loma El Santo (CA-215), four from Loma Viǵıa (CA-216) and one from Loma Jabaco (LM-52).
</paragraph>
</subSubSection>
<subSubSection id="5ED9656CFFC0282FFCBEFEDB90C48A6D" lastPageId="28" lastPageNumber="584" pageId="27" pageNumber="583" type="description">
<paragraph id="167C36E7FFC02828FCBEFEDB928C8852" blockId="27.[845,1467,303,552]" box="[845,984,303,326]" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FCBEFEDB928C8852" bold="true" box="[845,984,303,326]" pageId="27" pageNumber="583">Description.</emphasis>
</paragraph>
<paragraph id="167C36E7FFC02828FC86FEA692F48B3C" blockId="27.[845,1467,303,552]" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FC86FEA69513887D" bold="true" box="[885,1095,338,361]" pageId="27" pageNumber="583">External features.</emphasis>
The planispiral test varies from flattened to robust forms. Flattened forms are laterally compressed and fragile, with a prominent, sharply defined umbo due to a partially involute nepionic stage. Robust forms are more involute with a less inflated umbo. External surface smooth or marked by slightly raised septal sutures.
</paragraph>
<paragraph id="167C36E7FFC02828FC86FDB792868D2C" blockId="27.[845,1467,579,1239]" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FC86FDB795198B4E" bold="true" box="[885,1101,579,602]" pageId="27" pageNumber="583">Internal features.</emphasis>
Megalospheric generations in equatorial section are characterized by a small, spherical to subspherical proloculus with a mean diameter of 0.2 mm followed by a reniform deuteroloculus, then by a variably coiled spiral. The individuals with the highest rates of marginal radius increase (lax variants) have at the adult stage 23 rapidly enlarging whorls. Chambers are separated by operculine septa with pronounced septal undulations. Chamber height in the adult stage can be more than 10 times higher than chamber width. The other end of this range of morphological variability is typified by more inflated individuals with a weaker marginal radius increase, producing tightly coiled spirals in which the adult test involves 34 whorls. Chamber height is up to 4 times chamber length. Septal undulations are less pronounced.
</paragraph>
<paragraph id="167C36E7FFC02828FC94FBB595A28DC3" blockId="27.[845,1467,579,1239]" pageId="27" pageNumber="583">
Characters and attributes (means and standard deviations) for
<taxonomicName id="D1C34D64FFC02828FC4EFB95958E8D6C" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[957,1242,1121,1144]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FC4EFB95958E8D6C" box="[957,1242,1121,1144]" italics="true" pageId="27" pageNumber="583">Operculinoides floridensis</emphasis>
</taxonomicName>
(tightly and loosely coiled) and comparisons with
<taxonomicName id="D1C34D64FFC02828FB61FB7592388DAC" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC02828FB61FB7592388DAC" italics="true" pageId="27" pageNumber="583">Nummulites striatoreticulatus</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC02828FC73FB5595878DAC" box="[896,1235,1185,1208]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="trinitatensis">
<emphasis id="24B7EAF5FFC02828FC73FB5595878DAC" box="[896,1235,1185,1208]" italics="true" pageId="27" pageNumber="583">Palaeonummulites trinitatensis</emphasis>
</taxonomicName>
and
<taxonomicName id="D1C34D64FFC02828FAE5FB55929D8DC3" authorityName="Vaughan &amp; Cole" authorityYear="1941" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="soldadensis">
<emphasis id="24B7EAF5FFC02828FAE5FB55929D8DC3" italics="true" pageId="27" pageNumber="583">Operculinoides soldadensis</emphasis>
</taxonomicName>
are given in
<tableCitation id="5B41035CFFC02828FBA0FB3495FA8DC3" box="[1107,1198,1216,1239]" captionStart="Table 7" captionStartId="27.[159,217,1359,1380]" captionTargetPageId="27" captionText="Table 7. Characters and attributes (means and standard deviations, SD, in mm) for Operculinoides floridensis (tightly coiled) and comparisons with Nummulites striatoreticulatus, Palaeonummulites trinitatensis, O. floridensis (loosely coiled) and Operculinoides soldadensis. Symbol key: ++, strong positive differences with &lt;1% error probability; 0, no significant differences; -, negative differences with &lt;5% error probability; ――, strong negative differences with &lt;1% error probability." httpUri="http://table.plazi.org/id/42BC666FFFC02828FF6CFABB95518CA0" pageId="27" pageNumber="583" tableUuid="42BC666FFFC02828FF6CFABB95518CA0">Tables 7</tableCitation>
and
<tableCitation id="5B41035CFFC02828FB11FB3495BB8DC3" box="[1250,1263,1216,1239]" captionStart="Table 8" captionStartId="28.[159,217,186,207]" captionTargetPageId="28" captionText="Table 8. Characters and attributes (means and standard deviations, SD, in mm) for Operculinoides floridensis (loosely coiled) and comparisons with Nummulites striatoreticulatus, Palaeonummulites trinitatensis, O. floridensis(tightly coiled) and Operculinoides soldadensis. Symbol key: ++, strong positive differences with &lt;1% error probability; +, differences with &lt;5% error probability; 0, no significant differences; ――, strong negative differences with &lt;1% error probability." httpUri="http://table.plazi.org/id/42BC666FFFC7282FFF6CFF4E9299880B" pageId="27" pageNumber="583" tableUuid="42BC666FFFC7282FFF6CFF4E9299880B">8</tableCitation>
.
</paragraph>
<paragraph id="167C36E7FFC0282FFCBEFB0790C48A6D" blockId="27.[845,1466,1267,1322]" lastBlockId="28.[159,781,771,889]" lastPageId="28" lastPageNumber="584" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FCBEFB0792B78C1E" bold="true" box="[845,995,1267,1290]" pageId="27" pageNumber="583">Occurrences.</emphasis>
Early middle Eocene, NP14/15, Penon Formation; late middle Eocene to late Eocene, NP16/17 upper part of Loma Candela Formation; late middle Eocene,
<collectionCode id="70D2AE22FFC7282FFF0DFCD7906C8A2E" box="[254,312,803,826]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14697" lsid="urn:lsid:biocol.org:col:14697" name="Victoria Jubilee Museum" pageId="28" pageNumber="584" type="Herbarium">CNE</collectionCode>
13, Arroyo Blanco Formation; late Eocene, NP19-20/CP 15, Jabaco Formation; late Eocene, NP17/ 19, Blanco Formation.
</paragraph>
</subSubSection>
<caption id="42BC666FFFC02828FF6CFABB95518CA0" ID-Table-UUID="42BC666FFFC02828FF6CFABB95518CA0" httpUri="http://table.plazi.org/id/42BC666FFFC02828FF6CFABB95518CA0" pageId="27" pageNumber="583" startId="27.[159,217,1359,1380]" targetBox="[159,1466,1489,1905]" targetIsTable="true" targetPageId="27" targetType="table">
<paragraph id="167C36E7FFC02828FF6CFABB95518CA0" blockId="27.[159,1467,1359,1460]" pageId="27" pageNumber="583">
<emphasis id="24B7EAF5FFC02828FF6CFABB91A68C70" bold="true" box="[159,242,1359,1380]" pageId="27" pageNumber="583">Table 7.</emphasis>
Characters and attributes (means and standard deviations, SD, in mm) for
<taxonomicName id="D1C34D64FFC02828FC34FABB95918C70" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[967,1221,1359,1380]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FC34FABB95918C70" box="[967,1221,1359,1380]" italics="true" pageId="27" pageNumber="583">Operculinoides floridensis</emphasis>
</taxonomicName>
(tightly coiled) and comparisons with
<taxonomicName id="D1C34D64FFC02828FEDAFA9D931C8C6A" box="[297,584,1385,1406]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC02828FEDAFA9D931C8C6A" box="[297,584,1385,1406]" italics="true" pageId="27" pageNumber="583">Nummulites striatoreticulatus</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC02828FDA5FA9D92D68C6A" box="[598,898,1385,1406]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="trinitatensis">
<emphasis id="24B7EAF5FFC02828FDA5FA9D92D68C6A" box="[598,898,1385,1406]" italics="true" pageId="27" pageNumber="583">Palaeonummulites trinitatensis</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC02828FC63FA9D95478C6A" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[912,1043,1385,1406]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FC63FA9D95478C6A" box="[912,1043,1385,1406]" italics="true" pageId="27" pageNumber="583">O. floridensis</emphasis>
</taxonomicName>
(loosely coiled) and
<emphasis id="24B7EAF5FFC02828FB10FA9D91B68C8D" italics="true" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FB10FA9D918A8C8D" authorityName="Vaughan &amp; Cole" authorityYear="1941" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="soldadensis">Operculinoides soldadensis</taxonomicName>
.
</emphasis>
Symbol key: ++, strong positive differences with &lt;1% error probability; 0, no significant differences; -, negative differences with &lt;5% error probability; ――, strong negative differences with &lt;1% error probability.
</paragraph>
</caption>
<paragraph id="167C36E7FFC02828FF6CFA1F94388E65" pageId="27" pageNumber="583">
<table id="64C3C447FFC0D7CCFF6CFA2594EE8E65" box="[159,1466,1489,1905]" gridcols="7" gridrows="12" pageId="27" pageNumber="583">
<tr id="A8F334A5FFC0D7CCFF6CFA2594EE8F14" box="[159,1466,1489,1536]" gridrow="0" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CFA25909C8F14" box="[159,456,1489,1536]" gridcol="0" gridrow="0" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FF6CFA1F90748F14" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[159,288,1515,1536]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FF6CFA1F90748F14" box="[159,288,1515,1536]" italics="true" pageId="27" pageNumber="583">O. floridensis</emphasis>
</taxonomicName>
(tightly coiled)
</th>
<th id="EB225DD9FFC0D7CCFE1DFA2593688F14" box="[494,572,1489,1536]" gridcol="1" gridrow="0" pageId="27" pageNumber="583">Mean</th>
<th id="EB225DD9FFC0D7CCFD91FA2593E48F14" box="[610,688,1489,1536]" gridcol="2" gridrow="0" pageId="27" pageNumber="583">SD</th>
<th id="EB225DD9FFC0D7CCFD24FA2592388F14" box="[727,876,1489,1536]" gridcol="3" gridrow="0" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FD12FA2592368CF2" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[737,866,1489,1510]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC02828FD12FA2592368CF2" box="[737,866,1489,1510]" italics="true" pageId="27" pageNumber="583">O. floridensis</emphasis>
</taxonomicName>
(loosely coiled)
</th>
<th id="EB225DD9FFC0D7CCFC60FA2595748F14" box="[915,1056,1489,1536]" gridcol="4" gridrow="0" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FC60FA1F95748F14" authorityName="Vaughan &amp; Cole" authorityYear="1941" box="[915,1056,1515,1536]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="soldadensis">
<emphasis id="24B7EAF5FFC02828FC60FA1F95748F14" box="[915,1056,1515,1536]" italics="true" pageId="27" pageNumber="583">O. soldadensis</emphasis>
</taxonomicName>
</th>
<th id="EB225DD9FFC0D7CCFBB5FA2595878F14" box="[1094,1235,1489,1536]" gridcol="5" gridrow="0" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FBB5FA1F95878F14" box="[1094,1235,1515,1536]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="trinitatensis">
<emphasis id="24B7EAF5FFC02828FBB5FA1F95878F14" box="[1094,1235,1515,1536]" italics="true" pageId="27" pageNumber="583">P. trinitatensis</emphasis>
</taxonomicName>
</th>
<th id="EB225DD9FFC0D7CCFB09FA2594EE8F14" box="[1274,1466,1489,1536]" gridcol="6" gridrow="0" pageId="27" pageNumber="583">
<taxonomicName id="D1C34D64FFC02828FB09FA1F94EE8F14" authority="First" authorityName="First" box="[1274,1466,1515,1536]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="27" pageNumber="583" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC02828FB09FA1F94EE8F14" box="[1274,1466,1515,1536]" italics="true" pageId="27" pageNumber="583">N. striatoreticulatus</emphasis>
</taxonomicName>
</th>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF9E894EE8F26" box="[159,1466,1564,1586]" gridrow="1" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF9E8909C8F26" box="[159,456,1564,1586]" gridcol="0" gridrow="1" pageId="27" pageNumber="583">First chamber length</th>
<td id="EB225DD9FFC0D7CCFE1DF9E893688F26" box="[494,572,1564,1586]" gridcol="1" gridrow="1" pageId="27" pageNumber="583">431.2</td>
<td id="EB225DD9FFC0D7CCFD91F9E893E48F26" box="[610,688,1564,1586]" gridcol="2" gridrow="1" pageId="27" pageNumber="583">92.32</td>
<td id="EB225DD9FFC0D7CCFD24F9E892388F26" box="[727,876,1564,1586]" gridcol="3" gridrow="1" pageId="27" pageNumber="583">――</td>
<td id="EB225DD9FFC0D7CCFC60F9E895748F26" box="[915,1056,1564,1586]" gridcol="4" gridrow="1" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F9E895878F26" box="[1094,1235,1564,1586]" gridcol="5" gridrow="1" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F9E894EE8F26" box="[1274,1466,1564,1586]" gridcol="6" gridrow="1" pageId="27" pageNumber="583">0</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF9C894EE8F46" box="[159,1466,1596,1618]" gridrow="2" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF9C8909C8F46" box="[159,456,1596,1618]" gridcol="0" gridrow="2" pageId="27" pageNumber="583">Proloculus nominal diameter</th>
<td id="EB225DD9FFC0D7CCFE1DF9C893688F46" box="[494,572,1596,1618]" gridcol="1" gridrow="2" pageId="27" pageNumber="583">192.8</td>
<td id="EB225DD9FFC0D7CCFD91F9C893E48F46" box="[610,688,1596,1618]" gridcol="2" gridrow="2" pageId="27" pageNumber="583">44.16</td>
<td id="EB225DD9FFC0D7CCFD24F9C892388F46" box="[727,876,1596,1618]" gridcol="3" gridrow="2" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F9C895748F46" box="[915,1056,1596,1618]" gridcol="4" gridrow="2" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F9C895878F46" box="[1094,1235,1596,1618]" gridcol="5" gridrow="2" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F9C894EE8F46" box="[1274,1466,1596,1618]" gridcol="6" gridrow="2" pageId="27" pageNumber="583">――</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF9A894EE8F65" box="[159,1466,1628,1649]" gridrow="3" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF9A8909C8F65" box="[159,456,1628,1649]" gridcol="0" gridrow="3" pageId="27" pageNumber="583">Deuteroloculus ratio</th>
<td id="EB225DD9FFC0D7CCFE1DF9A893688F65" box="[494,572,1628,1649]" gridcol="1" gridrow="3" pageId="27" pageNumber="583">1.080</td>
<td id="EB225DD9FFC0D7CCFD91F9A893E48F65" box="[610,688,1628,1649]" gridcol="2" gridrow="3" pageId="27" pageNumber="583">0.0797</td>
<td id="EB225DD9FFC0D7CCFD24F9A892388F65" box="[727,876,1628,1649]" gridcol="3" gridrow="3" pageId="27" pageNumber="583">-</td>
<td id="EB225DD9FFC0D7CCFC60F9A895748F65" box="[915,1056,1628,1649]" gridcol="4" gridrow="3" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFBB5F9A895878F65" box="[1094,1235,1628,1649]" gridcol="5" gridrow="3" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFB09F9A894EE8F65" box="[1274,1466,1628,1649]" gridcol="6" gridrow="3" pageId="27" pageNumber="583">0</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF98894EE8F86" box="[159,1466,1660,1682]" gridrow="4" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF988909C8F86" box="[159,456,1660,1682]" gridcol="0" gridrow="4" pageId="27" pageNumber="583">Initial marginal radius</th>
<td id="EB225DD9FFC0D7CCFE1DF98893688F86" box="[494,572,1660,1682]" gridcol="1" gridrow="4" pageId="27" pageNumber="583">255.3</td>
<td id="EB225DD9FFC0D7CCFD91F98893E48F86" box="[610,688,1660,1682]" gridcol="2" gridrow="4" pageId="27" pageNumber="583">51.51</td>
<td id="EB225DD9FFC0D7CCFD24F98892388F86" box="[727,876,1660,1682]" gridcol="3" gridrow="4" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F98895748F86" box="[915,1056,1660,1682]" gridcol="4" gridrow="4" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F98895878F86" box="[1094,1235,1660,1682]" gridcol="5" gridrow="4" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F98894EE8F86" box="[1274,1466,1660,1682]" gridcol="6" gridrow="4" pageId="27" pageNumber="583">――</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF96894EE8FA6" box="[159,1466,1692,1714]" gridrow="5" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF968909C8FA6" box="[159,456,1692,1714]" gridcol="0" gridrow="5" pageId="27" pageNumber="583">Marginal radius increase</th>
<td id="EB225DD9FFC0D7CCFE1DF96893688FA6" box="[494,572,1692,1714]" gridcol="1" gridrow="5" pageId="27" pageNumber="583">0.113</td>
<td id="EB225DD9FFC0D7CCFD91F96893E48FA6" box="[610,688,1692,1714]" gridcol="2" gridrow="5" pageId="27" pageNumber="583">0.0132</td>
<td id="EB225DD9FFC0D7CCFD24F96892388FA6" box="[727,876,1692,1714]" gridcol="3" gridrow="5" pageId="27" pageNumber="583">-</td>
<td id="EB225DD9FFC0D7CCFC60F96895748FA6" box="[915,1056,1692,1714]" gridcol="4" gridrow="5" pageId="27" pageNumber="583">――</td>
<td id="EB225DD9FFC0D7CCFBB5F96895878FA6" box="[1094,1235,1692,1714]" gridcol="5" gridrow="5" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFB09F96894EE8FA6" box="[1274,1466,1692,1714]" gridcol="6" gridrow="5" pageId="27" pageNumber="583">++</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF94894EE8FC6" box="[159,1466,1724,1746]" gridrow="6" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF948909C8FC6" box="[159,456,1724,1746]" gridcol="0" gridrow="6" pageId="27" pageNumber="583">Spiral chamber height increase</th>
<td id="EB225DD9FFC0D7CCFE1DF94893688FC6" box="[494,572,1724,1746]" gridcol="1" gridrow="6" pageId="27" pageNumber="583">3.7</td>
<td id="EB225DD9FFC0D7CCFD91F94893E48FC6" box="[610,688,1724,1746]" gridcol="2" gridrow="6" pageId="27" pageNumber="583">0.68</td>
<td id="EB225DD9FFC0D7CCFD24F94892388FC6" box="[727,876,1724,1746]" gridcol="3" gridrow="6" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F94895748FC6" box="[915,1056,1724,1746]" gridcol="4" gridrow="6" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F94895878FC6" box="[1094,1235,1724,1746]" gridcol="5" gridrow="6" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F94894EE8FC6" box="[1274,1466,1724,1746]" gridcol="6" gridrow="6" pageId="27" pageNumber="583">0</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF92894EE8FE6" box="[159,1466,1756,1778]" gridrow="7" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF928909C8FE6" box="[159,456,1756,1778]" gridcol="0" gridrow="7" pageId="27" pageNumber="583">Initial spiral chamber height</th>
<td id="EB225DD9FFC0D7CCFE1DF92893688FE6" box="[494,572,1756,1778]" gridcol="1" gridrow="7" pageId="27" pageNumber="583">77.1</td>
<td id="EB225DD9FFC0D7CCFD91F92893E48FE6" box="[610,688,1756,1778]" gridcol="2" gridrow="7" pageId="27" pageNumber="583">23.95</td>
<td id="EB225DD9FFC0D7CCFD24F92892388FE6" box="[727,876,1756,1778]" gridcol="3" gridrow="7" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F92895748FE6" box="[915,1056,1756,1778]" gridcol="4" gridrow="7" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F92895878FE6" box="[1094,1235,1756,1778]" gridcol="5" gridrow="7" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F92894EE8FE6" box="[1274,1466,1756,1778]" gridcol="6" gridrow="7" pageId="27" pageNumber="583">-</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF90F94EE8E05" box="[159,1466,1787,1809]" gridrow="8" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF90F909C8E05" box="[159,456,1787,1809]" gridcol="0" gridrow="8" pageId="27" pageNumber="583">Backbend angle</th>
<td id="EB225DD9FFC0D7CCFE1DF90F93688E05" box="[494,572,1787,1809]" gridcol="1" gridrow="8" pageId="27" pageNumber="583">0.563</td>
<td id="EB225DD9FFC0D7CCFD91F90F93E48E05" box="[610,688,1787,1809]" gridcol="2" gridrow="8" pageId="27" pageNumber="583">0.1055</td>
<td id="EB225DD9FFC0D7CCFD24F90F92388E05" box="[727,876,1787,1809]" gridcol="3" gridrow="8" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F90F95748E05" box="[915,1056,1787,1809]" gridcol="4" gridrow="8" pageId="27" pageNumber="583">――</td>
<td id="EB225DD9FFC0D7CCFBB5F90F95878E05" box="[1094,1235,1787,1809]" gridcol="5" gridrow="8" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFB09F90F94EE8E05" box="[1274,1466,1787,1809]" gridcol="6" gridrow="8" pageId="27" pageNumber="583">++</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF8EF94EE8E25" box="[159,1466,1819,1841]" gridrow="9" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF8EF909C8E25" box="[159,456,1819,1841]" gridcol="0" gridrow="9" pageId="27" pageNumber="583">Initial chamber length</th>
<td id="EB225DD9FFC0D7CCFE1DF8EF93688E25" box="[494,572,1819,1841]" gridcol="1" gridrow="9" pageId="27" pageNumber="583">287.2</td>
<td id="EB225DD9FFC0D7CCFD91F8EF93E48E25" box="[610,688,1819,1841]" gridcol="2" gridrow="9" pageId="27" pageNumber="583">78.67</td>
<td id="EB225DD9FFC0D7CCFD24F8EF92388E25" box="[727,876,1819,1841]" gridcol="3" gridrow="9" pageId="27" pageNumber="583">-</td>
<td id="EB225DD9FFC0D7CCFC60F8EF95748E25" box="[915,1056,1819,1841]" gridcol="4" gridrow="9" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFBB5F8EF95878E25" box="[1094,1235,1819,1841]" gridcol="5" gridrow="9" pageId="27" pageNumber="583">++</td>
<td id="EB225DD9FFC0D7CCFB09F8EF94EE8E25" box="[1274,1466,1819,1841]" gridcol="6" gridrow="9" pageId="27" pageNumber="583">0</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF8CF94EE8E45" box="[159,1466,1851,1873]" gridrow="10" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF8CF909C8E45" box="[159,456,1851,1873]" gridcol="0" gridrow="10" pageId="27" pageNumber="583">Chamber length increase</th>
<td id="EB225DD9FFC0D7CCFE1DF8CF93688E45" box="[494,572,1851,1873]" gridcol="1" gridrow="10" pageId="27" pageNumber="583">0.033</td>
<td id="EB225DD9FFC0D7CCFD91F8CF93E48E45" box="[610,688,1851,1873]" gridcol="2" gridrow="10" pageId="27" pageNumber="583">0.0117</td>
<td id="EB225DD9FFC0D7CCFD24F8CF92388E45" box="[727,876,1851,1873]" gridcol="3" gridrow="10" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F8CF95748E45" box="[915,1056,1851,1873]" gridcol="4" gridrow="10" pageId="27" pageNumber="583">――</td>
<td id="EB225DD9FFC0D7CCFBB5F8CF95878E45" box="[1094,1235,1851,1873]" gridcol="5" gridrow="10" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFB09F8CF94EE8E45" box="[1274,1466,1851,1873]" gridcol="6" gridrow="10" pageId="27" pageNumber="583">++</td>
</tr>
<tr id="A8F334A5FFC0D7CCFF6CF8AF94EE8E65" box="[159,1466,1883,1905]" gridrow="11" pageId="27" pageNumber="583">
<th id="EB225DD9FFC0D7CCFF6CF8AF909C8E65" box="[159,456,1883,1905]" gridcol="0" gridrow="11" pageId="27" pageNumber="583">Perimeter ratio</th>
<td id="EB225DD9FFC0D7CCFE1DF8AF93688E65" box="[494,572,1883,1905]" gridcol="1" gridrow="11" pageId="27" pageNumber="583">1.302</td>
<td id="EB225DD9FFC0D7CCFD91F8AF93E48E65" box="[610,688,1883,1905]" gridcol="2" gridrow="11" pageId="27" pageNumber="583">0.0758</td>
<td id="EB225DD9FFC0D7CCFD24F8AF92388E65" box="[727,876,1883,1905]" gridcol="3" gridrow="11" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFC60F8AF95748E65" box="[915,1056,1883,1905]" gridcol="4" gridrow="11" pageId="27" pageNumber="583">――</td>
<td id="EB225DD9FFC0D7CCFBB5F8AF95878E65" box="[1094,1235,1883,1905]" gridcol="5" gridrow="11" pageId="27" pageNumber="583">0</td>
<td id="EB225DD9FFC0D7CCFB09F8AF94EE8E65" box="[1274,1466,1883,1905]" gridcol="6" gridrow="11" pageId="27" pageNumber="583">++</td>
</tr>
</table>
</paragraph>
<caption id="42BC666FFFC7282FFF6CFF4E9299880B" ID-Table-UUID="42BC666FFFC7282FFF6CFF4E9299880B" httpUri="http://table.plazi.org/id/42BC666FFFC7282FFF6CFF4E9299880B" pageId="28" pageNumber="584" startId="28.[159,217,186,207]" targetBox="[159,1467,316,705]" targetIsTable="true" targetPageId="28" targetType="table">
<paragraph id="167C36E7FFC7282FFF6CFF4E9299880B" blockId="28.[159,1467,186,287]" pageId="28" pageNumber="584">
<emphasis id="24B7EAF5FFC7282FFF6CFF4E91A689DB" bold="true" box="[159,242,186,207]" pageId="28" pageNumber="584">Table 8.</emphasis>
Characters and attributes (means and standard deviations, SD, in mm) for
<taxonomicName id="D1C34D64FFC7282FFC31FF4E959489DB" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[962,1216,186,207]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFC31FF4E959489DB" box="[962,1216,186,207]" italics="true" pageId="28" pageNumber="584">Operculinoides floridensis</emphasis>
</taxonomicName>
(loosely coiled) and comparisons with
<taxonomicName id="D1C34D64FFC7282FFED6FF20931689FD" box="[293,578,212,233]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC7282FFED6FF20931689FD" box="[293,578,212,233]" italics="true" pageId="28" pageNumber="584">Nummulites striatoreticulatus</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC7282FFDBDFF20922C89FD" box="[590,888,212,233]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="trinitatensis">
<emphasis id="24B7EAF5FFC7282FFDBDFF20922C89FD" box="[590,888,212,233]" italics="true" pageId="28" pageNumber="584">Palaeonummulites trinitatensis</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC7282FFC76FF20955289FD" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[901,1030,212,233]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFC76FF20955289FD" box="[901,1030,212,233]" italics="true" pageId="28" pageNumber="584">O. floridensis</emphasis>
</taxonomicName>
(tightly coiled) and
<emphasis id="24B7EAF5FFC7282FFB30FF2091EB8810" italics="true" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFB30FF2091EF8810" authorityName="Vaughan &amp; Cole" authorityYear="1941" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="soldadensis">Operculinoides soldadensis</taxonomicName>
.
</emphasis>
Symbol key: ++, strong positive differences with &lt;1% error probability; +, differences with &lt;5% error probability; 0, no significant differences; ――, strong negative differences with &lt;1% error probability.
</paragraph>
</caption>
<paragraph id="167C36E7FFC7282FFF6CFEC8943B8BD5" pageId="28" pageNumber="584">
<table id="64C3C447FFC7D7CCFF6CFEC894EF8BD5" box="[159,1467,316,705]" gridcols="7" gridrows="12" pageId="28" pageNumber="584">
<tr id="A8F334A5FFC7D7CCFF6CFEC894EF8845" box="[159,1467,316,337]" gridrow="0" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFEC8909C8845" box="[159,456,316,337]" gridcol="0" gridrow="0" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFF6CFEC8904E8845" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[159,282,316,337]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFF6CFEC8904E8845" box="[159,282,316,337]" italics="true" pageId="28" pageNumber="584">O.floridensis</emphasis>
</taxonomicName>
(loose coiled)
</th>
<th id="EB225DD9FFC7D7CCFE2DFEC8937F8845" box="[478,555,316,337]" gridcol="1" gridrow="0" pageId="28" pageNumber="584">Mean</th>
<th id="EB225DD9FFC7D7CCFDB1FEC893C88845" box="[578,668,316,337]" gridcol="2" gridrow="0" pageId="28" pageNumber="584">SD</th>
<th id="EB225DD9FFC7D7CCFD41FEC892FA8845" box="[690,942,316,337]" gridcol="3" gridrow="0" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFD41FEC892788845" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[690,812,316,337]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFD41FEC892788845" box="[690,812,316,337]" italics="true" pageId="28" pageNumber="584">O.floridensis</emphasis>
</taxonomicName>
(tight coiled)
</th>
<th id="EB225DD9FFC7D7CCFC36FEC8951F8845" box="[965,1099,316,337]" gridcol="4" gridrow="0" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFC36FEC8951F8845" authorityName="Vaughan &amp; Cole" authorityYear="1941" box="[965,1099,316,337]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="soldadensis">
<emphasis id="24B7EAF5FFC7282FFC36FEC8951F8845" box="[965,1099,316,337]" italics="true" pageId="28" pageNumber="584">O.soldadensis</emphasis>
</taxonomicName>
</th>
<th id="EB225DD9FFC7D7CCFB91FEC895BD8845" box="[1122,1257,316,337]" gridcol="5" gridrow="0" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFB91FEC895BD8845" box="[1122,1257,316,337]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="trinitatensis">
<emphasis id="24B7EAF5FFC7282FFB91FEC895BD8845" box="[1122,1257,316,337]" italics="true" pageId="28" pageNumber="584">P.trinitatensis</emphasis>
</taxonomicName>
</th>
<th id="EB225DD9FFC7D7CCFB0CFEC894EF8845" box="[1279,1467,316,337]" gridcol="6" gridrow="0" pageId="28" pageNumber="584">
<taxonomicName id="D1C34D64FFC7282FFB0CFEC894EF8845" authority="First" authorityName="First" box="[1279,1467,316,337]" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC7282FFB0CFEC894EF8845" box="[1279,1467,316,337]" italics="true" pageId="28" pageNumber="584">N.striatoreticulatus</emphasis>
</taxonomicName>
</th>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFE9994EF8897" box="[159,1467,365,387]" gridrow="1" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFE99909C8897" box="[159,456,365,387]" gridcol="0" gridrow="1" pageId="28" pageNumber="584">First chamber length</th>
<td id="EB225DD9FFC7D7CCFE2DFE99937F8897" box="[478,555,365,387]" gridcol="1" gridrow="1" pageId="28" pageNumber="584">655.5</td>
<td id="EB225DD9FFC7D7CCFDB1FE9993C88897" box="[578,668,365,387]" gridcol="2" gridrow="1" pageId="28" pageNumber="584">116.47</td>
<td id="EB225DD9FFC7D7CCFD41FE9992FA8897" box="[690,942,365,387]" gridcol="3" gridrow="1" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFC36FE99951F8897" box="[965,1099,365,387]" gridcol="4" gridrow="1" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB91FE9995BD8897" box="[1122,1257,365,387]" gridcol="5" gridrow="1" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFE9994EF8897" box="[1279,1467,365,387]" gridcol="6" gridrow="1" pageId="28" pageNumber="584">++</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFE7994EF88B7" box="[159,1467,397,419]" gridrow="2" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFE79909C88B7" box="[159,456,397,419]" gridcol="0" gridrow="2" pageId="28" pageNumber="584">Proloculus nominal diameter</th>
<td id="EB225DD9FFC7D7CCFE2DFE79937F88B7" box="[478,555,397,419]" gridcol="1" gridrow="2" pageId="28" pageNumber="584">213.6</td>
<td id="EB225DD9FFC7D7CCFDB1FE7993C888B7" box="[578,668,397,419]" gridcol="2" gridrow="2" pageId="28" pageNumber="584">43.52</td>
<td id="EB225DD9FFC7D7CCFD41FE7992FA88B7" box="[690,942,397,419]" gridcol="3" gridrow="2" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FE79951F88B7" box="[965,1099,397,419]" gridcol="4" gridrow="2" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB91FE7995BD88B7" box="[1122,1257,397,419]" gridcol="5" gridrow="2" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFE7994EF88B7" box="[1279,1467,397,419]" gridcol="6" gridrow="2" pageId="28" pageNumber="584">――</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFE5894EF88D6" box="[159,1467,428,450]" gridrow="3" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFE58909C88D6" box="[159,456,428,450]" gridcol="0" gridrow="3" pageId="28" pageNumber="584">Deuteroloculus ratio</th>
<td id="EB225DD9FFC7D7CCFE2DFE58937F88D6" box="[478,555,428,450]" gridcol="1" gridrow="3" pageId="28" pageNumber="584">1.317</td>
<td id="EB225DD9FFC7D7CCFDB1FE5893C888D6" box="[578,668,428,450]" gridcol="2" gridrow="3" pageId="28" pageNumber="584">0.1965</td>
<td id="EB225DD9FFC7D7CCFD41FE5892FA88D6" box="[690,942,428,450]" gridcol="3" gridrow="3" pageId="28" pageNumber="584">+</td>
<td id="EB225DD9FFC7D7CCFC36FE58951F88D6" box="[965,1099,428,450]" gridcol="4" gridrow="3" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FE5895BD88D6" box="[1122,1257,428,450]" gridcol="5" gridrow="3" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFE5894EF88D6" box="[1279,1467,428,450]" gridcol="6" gridrow="3" pageId="28" pageNumber="584">+</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFE3894EF88F6" box="[159,1467,460,482]" gridrow="4" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFE38909C88F6" box="[159,456,460,482]" gridcol="0" gridrow="4" pageId="28" pageNumber="584">Initial marginal radius</th>
<td id="EB225DD9FFC7D7CCFE2DFE38937F88F6" box="[478,555,460,482]" gridcol="1" gridrow="4" pageId="28" pageNumber="584">292.5</td>
<td id="EB225DD9FFC7D7CCFDB1FE3893C888F6" box="[578,668,460,482]" gridcol="2" gridrow="4" pageId="28" pageNumber="584">50.03</td>
<td id="EB225DD9FFC7D7CCFD41FE3892FA88F6" box="[690,942,460,482]" gridcol="3" gridrow="4" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FE38951F88F6" box="[965,1099,460,482]" gridcol="4" gridrow="4" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB91FE3895BD88F6" box="[1122,1257,460,482]" gridcol="5" gridrow="4" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFE3894EF88F6" box="[1279,1467,460,482]" gridcol="6" gridrow="4" pageId="28" pageNumber="584">0</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFE1894EF8B16" box="[159,1467,492,514]" gridrow="5" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFE18909C8B16" box="[159,456,492,514]" gridcol="0" gridrow="5" pageId="28" pageNumber="584">Marginal radius increase</th>
<td id="EB225DD9FFC7D7CCFE2DFE18937F8B16" box="[478,555,492,514]" gridcol="1" gridrow="5" pageId="28" pageNumber="584">0.136</td>
<td id="EB225DD9FFC7D7CCFDB1FE1893C88B16" box="[578,668,492,514]" gridcol="2" gridrow="5" pageId="28" pageNumber="584">0.0151</td>
<td id="EB225DD9FFC7D7CCFD41FE1892FA8B16" box="[690,942,492,514]" gridcol="3" gridrow="5" pageId="28" pageNumber="584">+</td>
<td id="EB225DD9FFC7D7CCFC36FE18951F8B16" box="[965,1099,492,514]" gridcol="4" gridrow="5" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FE1895BD8B16" box="[1122,1257,492,514]" gridcol="5" gridrow="5" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFE1894EF8B16" box="[1279,1467,492,514]" gridcol="6" gridrow="5" pageId="28" pageNumber="584">++</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFDF894EF8B35" box="[159,1467,524,545]" gridrow="6" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFDF8909C8B35" box="[159,456,524,545]" gridcol="0" gridrow="6" pageId="28" pageNumber="584">Spiral chamber height increase</th>
<td id="EB225DD9FFC7D7CCFE2DFDF8937F8B35" box="[478,555,524,545]" gridcol="1" gridrow="6" pageId="28" pageNumber="584">3.2</td>
<td id="EB225DD9FFC7D7CCFDB1FDF893C88B35" box="[578,668,524,545]" gridcol="2" gridrow="6" pageId="28" pageNumber="584">1.35</td>
<td id="EB225DD9FFC7D7CCFD41FDF892FA8B35" box="[690,942,524,545]" gridcol="3" gridrow="6" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FDF8951F8B35" box="[965,1099,524,545]" gridcol="4" gridrow="6" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FDF895BD8B35" box="[1122,1257,524,545]" gridcol="5" gridrow="6" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB0CFDF894EF8B35" box="[1279,1467,524,545]" gridcol="6" gridrow="6" pageId="28" pageNumber="584">0</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFDD894EF8B56" box="[159,1467,556,578]" gridrow="7" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFDD8909C8B56" box="[159,456,556,578]" gridcol="0" gridrow="7" pageId="28" pageNumber="584">Initial spiral chamber height</th>
<td id="EB225DD9FFC7D7CCFE2DFDD8937F8B56" box="[478,555,556,578]" gridcol="1" gridrow="7" pageId="28" pageNumber="584">93.0</td>
<td id="EB225DD9FFC7D7CCFDB1FDD893C88B56" box="[578,668,556,578]" gridcol="2" gridrow="7" pageId="28" pageNumber="584">33.38</td>
<td id="EB225DD9FFC7D7CCFD41FDD892FA8B56" box="[690,942,556,578]" gridcol="3" gridrow="7" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FDD8951F8B56" box="[965,1099,556,578]" gridcol="4" gridrow="7" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB91FDD895BD8B56" box="[1122,1257,556,578]" gridcol="5" gridrow="7" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFDD894EF8B56" box="[1279,1467,556,578]" gridcol="6" gridrow="7" pageId="28" pageNumber="584">0</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFDB894EF8B76" box="[159,1467,588,610]" gridrow="8" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFDB8909C8B76" box="[159,456,588,610]" gridcol="0" gridrow="8" pageId="28" pageNumber="584">Backbend angle</th>
<td id="EB225DD9FFC7D7CCFE2DFDB8937F8B76" box="[478,555,588,610]" gridcol="1" gridrow="8" pageId="28" pageNumber="584">0.632</td>
<td id="EB225DD9FFC7D7CCFDB1FDB893C88B76" box="[578,668,588,610]" gridcol="2" gridrow="8" pageId="28" pageNumber="584">0.0866</td>
<td id="EB225DD9FFC7D7CCFD41FDB892FA8B76" box="[690,942,588,610]" gridcol="3" gridrow="8" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FDB8951F8B76" box="[965,1099,588,610]" gridcol="4" gridrow="8" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FDB895BD8B76" box="[1122,1257,588,610]" gridcol="5" gridrow="8" pageId="28" pageNumber="584">+</td>
<td id="EB225DD9FFC7D7CCFB0CFDB894EF8B76" box="[1279,1467,588,610]" gridcol="6" gridrow="8" pageId="28" pageNumber="584">++</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFD9894EF8B96" box="[159,1467,620,642]" gridrow="9" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFD98909C8B96" box="[159,456,620,642]" gridcol="0" gridrow="9" pageId="28" pageNumber="584">Initial chamber length</th>
<td id="EB225DD9FFC7D7CCFE2DFD98937F8B96" box="[478,555,620,642]" gridcol="1" gridrow="9" pageId="28" pageNumber="584">434.4</td>
<td id="EB225DD9FFC7D7CCFDB1FD9893C88B96" box="[578,668,620,642]" gridcol="2" gridrow="9" pageId="28" pageNumber="584">104.66</td>
<td id="EB225DD9FFC7D7CCFD41FD9892FA8B96" box="[690,942,620,642]" gridcol="3" gridrow="9" pageId="28" pageNumber="584">+</td>
<td id="EB225DD9FFC7D7CCFC36FD98951F8B96" box="[965,1099,620,642]" gridcol="4" gridrow="9" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB91FD9895BD8B96" box="[1122,1257,620,642]" gridcol="5" gridrow="9" pageId="28" pageNumber="584">++</td>
<td id="EB225DD9FFC7D7CCFB0CFD9894EF8B96" box="[1279,1467,620,642]" gridcol="6" gridrow="9" pageId="28" pageNumber="584">++</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFD7894EF8BB6" box="[159,1467,652,674]" gridrow="10" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFD78909C8BB6" box="[159,456,652,674]" gridcol="0" gridrow="10" pageId="28" pageNumber="584">Chamber length increase</th>
<td id="EB225DD9FFC7D7CCFE2DFD78937F8BB6" box="[478,555,652,674]" gridcol="1" gridrow="10" pageId="28" pageNumber="584">0.042</td>
<td id="EB225DD9FFC7D7CCFDB1FD7893C88BB6" box="[578,668,652,674]" gridcol="2" gridrow="10" pageId="28" pageNumber="584">0.0187</td>
<td id="EB225DD9FFC7D7CCFD41FD7892FA8BB6" box="[690,942,652,674]" gridcol="3" gridrow="10" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FD78951F8BB6" box="[965,1099,652,674]" gridcol="4" gridrow="10" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FD7895BD8BB6" box="[1122,1257,652,674]" gridcol="5" gridrow="10" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB0CFD7894EF8BB6" box="[1279,1467,652,674]" gridcol="6" gridrow="10" pageId="28" pageNumber="584">++</td>
</tr>
<tr id="A8F334A5FFC7D7CCFF6CFD5F94EF8BD5" box="[159,1467,683,705]" gridrow="11" pageId="28" pageNumber="584">
<th id="EB225DD9FFC7D7CCFF6CFD5F909C8BD5" box="[159,456,683,705]" gridcol="0" gridrow="11" pageId="28" pageNumber="584">Perimeter ratio</th>
<td id="EB225DD9FFC7D7CCFE2DFD5F937F8BD5" box="[478,555,683,705]" gridcol="1" gridrow="11" pageId="28" pageNumber="584">1.435</td>
<td id="EB225DD9FFC7D7CCFDB1FD5F93C88BD5" box="[578,668,683,705]" gridcol="2" gridrow="11" pageId="28" pageNumber="584">0.1299</td>
<td id="EB225DD9FFC7D7CCFD41FD5F92FA8BD5" box="[690,942,683,705]" gridcol="3" gridrow="11" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFC36FD5F951F8BD5" box="[965,1099,683,705]" gridcol="4" gridrow="11" pageId="28" pageNumber="584">0</td>
<td id="EB225DD9FFC7D7CCFB91FD5F95BD8BD5" box="[1122,1257,683,705]" gridcol="5" gridrow="11" pageId="28" pageNumber="584">+</td>
<td id="EB225DD9FFC7D7CCFB0CFD5F94EF8BD5" box="[1279,1467,683,705]" gridcol="6" gridrow="11" pageId="28" pageNumber="584">++</td>
</tr>
</table>
</paragraph>
<subSubSection id="5ED9656CFFC7282FFF6CFC58939F8F1F" pageId="28" pageNumber="584" type="discussion">
<paragraph id="167C36E7FFC7282FFF6CFC5890738C76" blockId="28.[159,781,940,1378]" pageId="28" pageNumber="584">
<emphasis id="24B7EAF5FFC7282FFF6CFC58905A8AD7" bold="true" box="[159,270,940,963]" pageId="28" pageNumber="584">Remarks.</emphasis>
<taxonomicName id="D1C34D64FFC7282FFEEFFC5893128AD7" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[284,582,940,963]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFEEFFC5893128AD7" box="[284,582,940,963]" italics="true" pageId="28" pageNumber="584">Operculinoides floridensis</emphasis>
</taxonomicName>
is one of the most widely recognized operculinoid species in the Caribbean province. It exhibits a wide range of variability in coiling, which overlaps with the characteristics of
<taxonomicName id="D1C34D64FFC7282FFF6CFBD890178D57" authorityName="Hanzawa" authorityYear="1935" box="[159,323,1068,1091]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="genus">
<emphasis id="24B7EAF5FFC7282FFF6CFBD890178D57" box="[159,323,1068,1091]" italics="true" pageId="28" pageNumber="584">Operculinoides</emphasis>
</taxonomicName>
,
<taxonomicName id="D1C34D64FFC7282FFEA6FBD8934F8D57" box="[341,539,1068,1091]" class="Globothalamea" family="Nummulitidae" genus="Palaeonummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="genus">
<emphasis id="24B7EAF5FFC7282FFEA6FBD8934F8D57" box="[341,539,1068,1091]" italics="true" pageId="28" pageNumber="584">Palaeonummulites</emphasis>
</taxonomicName>
and
<taxonomicName id="D1C34D64FFC7282FFDABFBD893858D57" authorityName="d'Orbigny" authorityYear="1826" box="[600,721,1068,1091]" class="Globothalamea" family="Nummulitidae" genus="Operculina" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="genus">
<emphasis id="24B7EAF5FFC7282FFDABFBD893858D57" box="[600,721,1068,1091]" italics="true" pageId="28" pageNumber="584">Operculina</emphasis>
</taxonomicName>
. The tightly to moderately coiled Cuban specimens are similar to those described by
<bibRefCitation id="72524B16FFC7282FFE64FB98939B8D97" author="Frost, S. H. &amp; Langenheim, R. L." box="[407,719,1132,1155]" pageId="28" pageNumber="584" refId="ref20897" refString="Frost, S. H. &amp; Langenheim, R. L. 1974. Cenozoic reef biofacies. Tertiary larger foraminifera and scleractinian corals from Chiapas, Mexico. Northern Illinois University Press, DeKalb, 387 pp." type="book" year="1974">Frost &amp; Langenheim (1974)</bibRefCitation>
from
<collectingRegion id="D407F805FFC7282FFF6CFB7F91AC8DB6" box="[159,248,1163,1186]" country="Mexico" name="Chiapas" pageId="28" pageNumber="584">Chiapas</collectingRegion>
. Abundant loosely coiled forms were found in localities with optimum conditions for lepidocyclinids and orthophragminids in contrast to localities with
<taxonomicName id="D1C34D64FFC7282FFD21FB3F90F98C16" class="Globothalamea" family="Nummulitidae" genus="Nummulites" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="striatoreticulatus">
<emphasis id="24B7EAF5FFC7282FFD21FB3F90F98C16" italics="true" pageId="28" pageNumber="584">Nummulites striatoreticulatus</emphasis>
</taxonomicName>
. Intra-population morphological diversity is greatest for
<taxonomicName id="D1C34D64FFC7282FFE53FAFF93648C36" baseAuthorityName="Heilprin" baseAuthorityYear="1885" box="[416,560,1291,1314]" class="Globothalamea" family="Nummulitidae" genus="Operculinoides" kingdom="Chromista" order="Rotaliida" pageId="28" pageNumber="584" phylum="Foraminifera" rank="species" species="floridensis">
<emphasis id="24B7EAF5FFC7282FFE53FAFF93648C36" box="[416,560,1291,1314]" italics="true" pageId="28" pageNumber="584">O. floridensis</emphasis>
</taxonomicName>
at Loma Candelaria (98LC-2) where tightly to moderately loosely coiled forms occur.
</paragraph>
<paragraph id="167C36E7FFC7282FFF6CFA61939F8F1F" blockId="28.[159,781,1429,1547]" pageId="28" pageNumber="584">
<emphasis id="24B7EAF5FFC7282FFF6CFA6193E68CB8" bold="true" box="[159,690,1429,1452]" pageId="28" pageNumber="584">Stratigraphical and geographical distribution.</emphasis>
Middle Eocene to late Eocene (Lutetian to Priabonian)
<collectingCountry id="6ED47677FFC7282FFD57FA41938B8CD8" box="[676,735,1461,1484]" name="Cuba" pageId="28" pageNumber="584">Cuba</collectingCountry>
,
<collectionCode id="70D2AE22FFC7282FFD18FA4192598CD8" box="[747,781,1461,1484]" country="South Africa" name="University of Stellenbosch" pageId="28" pageNumber="584">US</collectionCode>
Gulf Coast,
<collectingCountry id="6ED47677FFC7282FFED1FA2090018CFF" box="[290,341,1492,1515]" name="Peru" pageId="28" pageNumber="584">Peru</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFE92FA2090E88CFF" box="[353,444,1492,1515]" name="Curaçao" pageId="28" pageNumber="584">Curacao</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFE3BFA2093488CFF" box="[456,540,1492,1515]" name="Mexico" pageId="28" pageNumber="584">Mexico</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFDD4FA2093D78CFF" box="[551,643,1492,1515]" name="Ecuador" pageId="28" pageNumber="584">Ecuador</collectingCountry>
, Panaḿa, St. Bartheleḿey,
<collectingCountry id="6ED47677FFC7282FFEC6FA0090C08F1F" box="[309,404,1524,1547]" name="Trinidad and Tobago" pageId="28" pageNumber="584">Trinidad</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFE6DFA0090A38F1F" box="[414,503,1524,1547]" name="Jamaica" pageId="28" pageNumber="584">Jamaica</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFDF2FA00932D8F1F" box="[513,633,1524,1547]" name="Costa Rica" pageId="28" pageNumber="584">Costa Rica</collectingCountry>
,
<collectingCountry id="6ED47677FFC7282FFD70FA00939C8F1F" box="[643,712,1524,1547]" name="Brazil" pageId="28" pageNumber="584">Brazil</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>