288 lines
31 KiB
XML
288 lines
31 KiB
XML
<document id="D32131BF5E7FB01ED5FAA956EA0313C9" ID-DOI="10.11646/zootaxa.5319.3.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="8202919" ID-ZooBank="8346351D-3155-4560-A9A8-20029F4BD6DA" 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="1690882114304" checkinUser="plazi" docAuthor="Filho, Marcos Antonio Batista Dos Santos, Ceolin, Daiane, Fauth, Gerson & Lima, Francisco Henrique De Oliveira" docDate="2023" docId="A51187FB783BE266B2DD98DAFEAAFE18" docLanguage="en" docName="zootaxa.5319.3.2.pdf" docOrigin="Zootaxa 5319 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5319.3.2" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Looneyellopsis Krommelbein & Weber 1971" docType="treatment" docVersion="2" lastPageNumber="346" masterDocId="5928FF837836E268B24A996DFFF1FFC9" masterDocTitle="Ostracods from the Barbalha and Crato formations, Aptian of the Araripe Basin, northeast Brazil" masterLastPageNumber="350" masterPageNumber="332" pageNumber="345" updateTime="1690882562299" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="F58E9B35BFB0C1CF53403A4D5982926E">Ostracods from the Barbalha and Crato formations, Aptian of the Araripe Basin, northeast Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="796ACC07E75009C2BCBFE19C6DA38560" type="personal">
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<mods:role id="5C45E9D4ED86AFC70AF0573C4390DD97">
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<mods:roleTerm id="E980906FEA78132DD2C4B830652F1519">Author</mods:roleTerm>
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<mods:namePart id="64E231556EE027AAB6FDE9AB1782DECB">Filho, Marcos Antonio Batista Dos Santos</mods:namePart>
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<mods:affiliation id="C397D4DD330087D308309FAFD4A6FF5C">Instituto Tecnológico de Paleoceanografia e Mudanças Climáticas, Unisinos University, (itt Oceaneon), Avenida Unisinos, 950 - Cristo Rei, São Leopoldo, RS 93022 - 750, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="F113F21269D1E54550A8A711AAD315C2" type="personal">
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<mods:roleTerm id="8C3C6BB59A1C91307A9AA0D675EDCEE0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BE046064E94C593A8E3D759C3F79A5BD">Ceolin, Daiane</mods:namePart>
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<mods:affiliation id="1636A59089EAB268FCCCFE36AD9C933E">Instituto Tecnológico de Paleoceanografia e Mudanças Climáticas, Unisinos University, (itt Oceaneon), Avenida Unisinos, 950 - Cristo Rei, São Leopoldo, RS 93022 - 750, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="B410E31E3B128A42F5B6B536635EEBCC" type="personal">
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<mods:role id="CCB581A0AA57651C566B4716E59DEE39">
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<mods:roleTerm id="D7A23F617295F2FEE7487DEE709405A6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C86ECB2AE8D5AFCCCAAE40B5A936F183">Fauth, Gerson</mods:namePart>
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<mods:affiliation id="D28102DCCA2471875DC9E21250D9D1AA">Instituto Tecnológico de Paleoceanografia e Mudanças Climáticas, Unisinos University, (itt Oceaneon), Avenida Unisinos, 950 - Cristo Rei, São Leopoldo, RS 93022 - 750, Brazil & Programa de Pós-Graduação em Geologia, Unisinos University, Avenida Unisinos, 950 - Cristo Rei, São Leopoldo, RS 93022 - 750, Brazil</mods:affiliation>
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</mods:name>
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<mods:name id="42E972039E5F8FA18D9C9D42B6EC20B6" type="personal">
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<mods:roleTerm id="3A07637AF581150FF5CEFF5ACC49AD72">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3CCFF31B89EA48F6764923C4E53569A7">Lima, Francisco Henrique De Oliveira</mods:namePart>
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<mods:affiliation id="4644B1E7243629B9D81A12642EB02CF8">Petrobras, Research Center (CENPES), Av. Horácio Macedo, 950, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941 - 915, Brazil</mods:affiliation>
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<mods:typeOfResource id="875B299739503ACB5E0F66AD7E205785">text</mods:typeOfResource>
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<mods:title id="554A43F767703177897F9158A03367D9">Zootaxa</mods:title>
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<mods:part id="871A0464B60B69A9EB3A8096C1CFC9BD">
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<mods:date id="3FF4AA69C3722082A21E53D84C2B3B9F">2023</mods:date>
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<mods:number id="EEE1B9031489D35D74F8C7700C2C00DA">2023-07-26</mods:number>
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<mods:detail id="DD67664F588574B13B9518A3FDB38665" type="volume">
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<mods:number id="39A7330611C8844907E7523D796C363A">5319</mods:number>
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<mods:detail id="5DD8CF0822E0F6AAB9CD297B9D73A3D5" type="issue">
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<mods:number id="D89E997F1141C4A80E346416C4BE6F96">3</mods:number>
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<mods:start id="EA0DD55938B19FBB75F13D2656F9DA23">332</mods:start>
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<mods:url id="B83A2B149A07A4AE486C7AED670A8A7E">http://dx.doi.org/10.11646/zootaxa.5319.3.2</mods:url>
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</mods:location>
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<mods:classification id="09F843D3886A76BD3AD2CA213E77C380">journal article</mods:classification>
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<mods:identifier id="C17E6CE0976A697030698BAAF655F5F6" type="DOI">10.11646/zootaxa.5319.3.2</mods:identifier>
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<mods:identifier id="B4EAECDEF3FEAB09ABACE5F5F61C8CDD" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D69D5EEF6B67384BCC6853E9CB355526" type="Zenodo-Dep">8202919</mods:identifier>
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<mods:identifier id="0D7D43AE57382A1FCAC7394712C46092" type="ZooBank">8346351D-3155-4560-A9A8-20029F4BD6DA</mods:identifier>
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</mods:mods>
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<treatment id="A51187FB783BE266B2DD98DAFEAAFE18" ID-DOI="http://doi.org/10.5281/zenodo.8202938" ID-Zenodo-Dep="8202938" LSID="urn:lsid:plazi:treatment:A51187FB783BE266B2DD98DAFEAAFE18" httpUri="http://treatment.plazi.org/id/A51187FB783BE266B2DD98DAFEAAFE18" lastPageId="14" lastPageNumber="346" pageId="13" pageNumber="345">
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<subSubSection id="65A26566783BE265B2DD98DAFDB2FE18" box="[151,579,439,466]" pageId="13" pageNumber="345" type="nomenclature">
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<paragraph id="2D0736ED783BE265B2DD98DAFDB2FE18" blockId="13.[151,579,439,502]" box="[151,579,439,466]" pageId="13" pageNumber="345">
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<heading id="764F8181783BE265B2DD98DAFDB2FE18" bold="true" box="[151,579,439,466]" fontSize="11" level="1" pageId="13" pageNumber="345" reason="1">
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||
<emphasis id="1FCCEAFF783BE265B2DD98DAFDB2FE18" bold="true" box="[151,579,439,466]" pageId="13" pageNumber="345">
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||
<taxonomicName id="EAB84D6E783BE265B2DD98DAFEBBFE1B" ID-CoL="98VKB" authorityName="Krommelbein & Weber" authorityYear="1971" box="[151,330,439,466]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="genus">
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<emphasis id="1FCCEAFF783BE265B2DD98DAFEBBFE1B" bold="true" box="[151,330,439,466]" italics="true" pageId="13" pageNumber="345">Looneyellopsis</emphasis>
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</taxonomicName>
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?
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<emphasis id="1FCCEAFF783BE265B32A98DAFE2FFE18" bold="true" box="[352,478,439,465]" italics="true" pageId="13" pageNumber="345">sagittensis</emphasis>
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sp. nov.
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="65A26566783BE265B2DD98B6FD05FDF1" pageId="13" pageNumber="345" type="description">
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||
<paragraph id="2D0736ED783BE265B2DD98B6FEEDFE3F" blockId="13.[151,579,439,502]" box="[151,284,475,502]" pageId="13" pageNumber="345">
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||
<figureCitation id="B5832A68783BE265B2DD98B6FEEDFE3F" box="[151,284,475,502]" captionStart="FIGURE 5" captionStartId="12.[152,255,1838,1862]" captionTargetBox="[177,1411,181,1814]" captionTargetId="figure-23@12.[177,1411,181,1814]" captionTargetPageId="12" captionText="FIGURE 5. Plate illustrating the ostracod species recovered from the Barbalha and Crato formations, Araripe Basin. 1. Pattersoncypris trapezium sp. nov. A–B, ULVG-14198, adult, holotype, RLV, LLV; C, ULVG-14199, A-1, paratype, DV; D– E, ULVG-14200, A-1, paratype, RLV and DV; F–G, ULVG-14201, A-2, paratype, RLV and DV; H–I, ULVG-14202, A-3, paratype, RLV and DV; J–K, ULVG-14203, A-4, paratype, RLV and DV; L–M, ULVG-14204, A-5, paratype, RLV and DV; N–O, ULVG-14205, A-6, paratype, RLV and DV. 2. Looneyellopsis? sagittensis sp. nov. ULVG-14212, adult.A—RLV, B—DV. 3. Theriosynoecum silvai (Silva, 1978). A—ULVG-13487, adult male, RLV, B–C, ULVG-13683, adult female, RLV and DV." figureDoi="http://doi.org/10.5281/zenodo.8202931" httpUri="https://zenodo.org/record/8202931/files/figure.png" pageId="13" pageNumber="345">Fig 5.2A–C</figureCitation>
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</paragraph>
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<paragraph id="2D0736ED783BE265B2DD9B4DFD05FDF1" blockId="13.[151,756,544,568]" box="[151,756,544,568]" pageId="13" pageNumber="345">
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<date id="5906102D783BE265B2DD9B4DFEF3FDF1" box="[151,258,544,568]" pageId="13" pageNumber="345" value="2022-01">2022 Gen.</date>
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||
et.
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<emphasis id="1FCCEAFF783BE265B36C9B4DFEB5FDF1" bold="true" box="[294,324,544,568]" pageId="13" pageNumber="345">sp.</emphasis>
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indet. 2.—Guzmán
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<emphasis id="1FCCEAFF783BE265B0589B4DFDCEFDF1" box="[530,575,544,568]" italics="true" pageId="13" pageNumber="345">et al</emphasis>
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.: 17, Fig. 11.G–I.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="65A26566783BE265B2DD9B0BFEEEFD6D" pageId="13" pageNumber="345" type="etymology">
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||
<paragraph id="2D0736ED783BE265B2DD9B0BFEEEFD6D" blockId="13.[151,1436,614,783]" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B2DD9B0BFED3FD49" bold="true" box="[151,290,614,640]" pageId="13" pageNumber="345">Etymology:</emphasis>
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||
From the Latin “
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<emphasis id="1FCCEAFF783BE265B3A19B0AFDC6FD49" box="[491,567,615,640]" italics="true" pageId="13" pageNumber="345">sagitta</emphasis>
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”, meaning arrow, in reference to the arrow-shaped outline of this species in dorsal view.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="65A26566783BE265B28D9BC0FDA0FD25" pageId="13" pageNumber="345" type="materials_examined">
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||
<paragraph id="2D0736ED783BE265B28D9BC0FE20FD01" blockId="13.[151,1436,614,783]" box="[199,465,685,712]" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B28D9BC0FEC8FD0E" bold="true" box="[199,313,685,711]" pageId="13" pageNumber="345">Material:</emphasis>
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||
<specimenCount id="3BBEFD64783BE265B30A9BC3FE3CFD01" box="[320,461,686,712]" pageId="13" pageNumber="345" type="generic">7 specimens</specimenCount>
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.
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</paragraph>
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||
<paragraph id="2D0736ED783BE265B28D9BBCFDA0FD25" blockId="13.[151,1436,614,783]" box="[199,593,721,748]" pageId="13" pageNumber="345">
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<emphasis id="1FCCEAFF783BE265B28D9BBCFE5EFD22" bold="true" box="[199,431,721,747]" pageId="13" pageNumber="345">Figured specimens:</emphasis>
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ULVG-14212
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="65A26566783BE265B28D9B98FEAAFCC6" box="[199,347,757,783]" pageId="13" pageNumber="345" type="description">
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||
<paragraph id="2D0736ED783BE265B28D9B98FEAAFCC6" blockId="13.[151,1436,614,783]" box="[199,347,757,783]" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B28D9B98FEAAFCC6" bold="true" box="[199,347,757,783]" pageId="13" pageNumber="345">Dimensions:</emphasis>
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</paragraph>
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</subSubSection>
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||
<paragraph id="2D0736ED783BE265B3FD9A4DFAC9FC78" pageId="13" pageNumber="345">
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<table id="5FB8C44D783B1D97B28F9A72FA94FC78" box="[197,1381,799,945]" colsContinueFrom="11.[213,1390,480,828]" gridcols="6" gridrows="4" pageId="13" pageNumber="345">
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||
<tr id="938834AF783B1D97B28F9A72FA94FCF1" box="[197,1381,799,824]" gridrow="0" pageId="13" pageNumber="345" rowspan-0="1">
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||
<th id="D0595DD3783B1D97B3FD9A72FE08FCF1" box="[439,505,799,824]" gridcol="1" gridrow="0" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B3FD9A4DFE08FCF1" bold="true" box="[439,505,800,824]" pageId="13" pageNumber="345">Instar</emphasis>
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||
</th>
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||
<th id="D0595DD3783B1D97B0169A72FD4BFCF1" box="[604,698,799,824]" gridcol="2" gridrow="0" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B03A9A4DFD54FCF1" bold="true" box="[624,677,800,824]" pageId="13" pageNumber="345">Type</emphasis>
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||
</th>
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||
<th id="D0595DD3783B1D97B1599A72FC53FCF1" box="[787,930,799,824]" gridcol="3" gridrow="0" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B1599A4DFC53FCFE" bold="true" box="[787,930,799,824]" pageId="13" pageNumber="345">Length (mm)</emphasis>
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||
</th>
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||
<th id="D0595DD3783B1D97B1BF9A72FB71FCF1" box="[1013,1152,799,824]" gridcol="4" gridrow="0" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B1BF9A72FB71FCFE" bold="true" box="[1013,1152,799,823]" pageId="13" pageNumber="345">Height (mm)</emphasis>
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||
</th>
|
||
<th id="D0595DD3783B1D97B6AA9A72FA94FCF1" box="[1248,1381,799,824]" gridcol="5" gridrow="0" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B6AA9A72FA94FCFE" bold="true" box="[1248,1381,799,823]" pageId="13" pageNumber="345">Width (mm)</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="938834AF783B1D97B28F9A25FA94FCA9" box="[197,1381,840,864]" gridrow="1" pageId="13" pageNumber="345">
|
||
<th id="D0595DD3783B1D97B28F9A25FEA5FCA9" box="[197,340,840,864]" gridcol="0" gridrow="1" pageId="13" pageNumber="345">
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||
<emphasis id="1FCCEAFF783BE265B28F9A25FEA5FCA9" bold="true" box="[197,340,840,864]" pageId="13" pageNumber="345">ULVG-14212</emphasis>
|
||
</th>
|
||
<td id="D0595DD3783B1D97B3FD9A25FE08FCA9" box="[439,505,840,864]" gridcol="1" gridrow="1" pageId="13" pageNumber="345">Adult</td>
|
||
<td id="D0595DD3783B1D97B0169A25FD4BFCA9" box="[604,698,840,864]" gridcol="2" gridrow="1" pageId="13" pageNumber="345">Holotype</td>
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||
<td id="D0595DD3783B1D97B1599A25FC53FCA9" box="[787,930,840,864]" gridcol="3" gridrow="1" pageId="13" pageNumber="345">0.26</td>
|
||
<td id="D0595DD3783B1D97B1BF9A25FB71FCA9" box="[1013,1152,840,864]" gridcol="4" gridrow="1" pageId="13" pageNumber="345">0.16</td>
|
||
<td id="D0595DD3783B1D97B6AA9A25FA94FCA9" box="[1248,1381,840,864]" gridcol="5" gridrow="1" pageId="13" pageNumber="345">0.16</td>
|
||
</tr>
|
||
<tr id="938834AF783B1D97B28F9A1DFA94FC40" box="[197,1381,880,905]" gridrow="2" pageId="13" pageNumber="345">
|
||
<th id="D0595DD3783B1D97B28F9A1DFEA5FC40" box="[197,340,880,905]" gridcol="0" gridrow="2" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B28F9A1DFEA5FC41" bold="true" box="[197,340,880,904]" pageId="13" pageNumber="345">ULVG-14213</emphasis>
|
||
</th>
|
||
<td id="D0595DD3783B1D97B3FD9A1DFE08FC40" box="[439,505,880,905]" gridcol="1" gridrow="2" pageId="13" pageNumber="345">Adult</td>
|
||
<td id="D0595DD3783B1D97B0169A1DFD4BFC40" box="[604,698,880,905]" gridcol="2" gridrow="2" pageId="13" pageNumber="345">Paratype</td>
|
||
<td id="D0595DD3783B1D97B1599A1DFC53FC40" box="[787,930,880,905]" gridcol="3" gridrow="2" pageId="13" pageNumber="345">0.21</td>
|
||
<td id="D0595DD3783B1D97B1BF9A1DFB71FC40" box="[1013,1152,880,905]" gridcol="4" gridrow="2" pageId="13" pageNumber="345">0.15</td>
|
||
<td id="D0595DD3783B1D97B6AA9A1DFA94FC40" box="[1248,1381,880,905]" gridcol="5" gridrow="2" pageId="13" pageNumber="345">0.09</td>
|
||
</tr>
|
||
<tr id="938834AF783B1D97B28F9AF5FA94FC78" box="[197,1381,920,945]" gridrow="3" pageId="13" pageNumber="345">
|
||
<th id="D0595DD3783B1D97B28F9AF5FEA5FC78" box="[197,340,920,945]" gridcol="0" gridrow="3" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B28F9AF5FEA5FC79" bold="true" box="[197,340,920,944]" pageId="13" pageNumber="345">ULVG-14214</emphasis>
|
||
</th>
|
||
<td id="D0595DD3783B1D97B3FD9AF5FE08FC78" box="[439,505,920,945]" gridcol="1" gridrow="3" pageId="13" pageNumber="345">Adult</td>
|
||
<td id="D0595DD3783B1D97B0169AF5FD4BFC78" box="[604,698,920,945]" gridcol="2" gridrow="3" pageId="13" pageNumber="345">Paratype</td>
|
||
<td id="D0595DD3783B1D97B1599AF5FC53FC78" box="[787,930,920,945]" gridcol="3" gridrow="3" pageId="13" pageNumber="345">0.22</td>
|
||
<td id="D0595DD3783B1D97B1BF9AF5FB71FC78" box="[1013,1152,920,945]" gridcol="4" gridrow="3" pageId="13" pageNumber="345">0.15</td>
|
||
<td id="D0595DD3783B1D97B6AA9AF5FA94FC78" box="[1248,1381,920,945]" gridcol="5" gridrow="3" pageId="13" pageNumber="345">0.10</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="65A26566783BE265B28D9D69FCEAFB8A" pageId="13" pageNumber="345" type="diagnosis">
|
||
<paragraph id="2D0736ED783BE265B28D9D69FCEAFB8A" blockId="13.[151,1437,1028,2027]" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B28D9D69FEB5FBD7" bold="true" box="[199,324,1028,1054]" pageId="13" pageNumber="345">Diagnosis:</emphasis>
|
||
A species with a distinctive arrow-shaped outline in dorsal view, four lobes separated by three sulci, and coarse puncta of irregular size covering the carapace.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="65A26566783BE265B28D9D21FDACF94B" pageId="13" pageNumber="345" type="description">
|
||
<paragraph id="2D0736ED783BE265B28D9D21FCF7FB67" blockId="13.[151,1437,1028,2027]" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B28D9D21FEAAFBAF" bold="true" box="[199,347,1100,1126]" pageId="13" pageNumber="345">Description:</emphasis>
|
||
Very small carapace of sub-rectangular outline in lateral view and arrow-shaped in dorsal view. Anterior margin rounded and slightly infracurvate, extending slightly along the ventral margin. Posterior truncated. Ventral margin slightly concave, dorsal margin straight.
|
||
</paragraph>
|
||
<paragraph id="2D0736ED783BE265B28D9DD4FC01FB3E" blockId="13.[151,1437,1028,2027]" pageId="13" pageNumber="345">LV overlaps the RV in the antero-dorsal margin. Greatest height in the anterior cardinal angle, greatest length just beneath mid-height, greatest width in the posterior third of the carapace.</paragraph>
|
||
<paragraph id="2D0736ED783BE265B28D9C6DFAA0F9F3" blockId="13.[151,1437,1028,2027]" pageId="13" pageNumber="345">
|
||
Area-wide ornamentation (
|
||
<emphasis id="1FCCEAFF783BE265B3B39C6CFDC6FAD3" box="[505,567,1281,1306]" italics="true" pageId="13" pageNumber="345">sensu</emphasis>
|
||
<bibRefCitation id="49294B1C783BE265B0759C6DFD3BFAD3" author="Sames, B." box="[575,714,1280,1306]" pageId="13" pageNumber="345" pagination="289 - 465" refId="ref11944" refString="Sames, B. (2011) Taxonomic studies in Early Cretaceous nonmarine Ostracoda of North America. Micropaleontology, 57, 289 - 465. https: // doi. org / 10.47894 / mpal. 57.4.01" type="journal article" year="2011">Sames 2011</bibRefCitation>
|
||
) consists of coarse puncta of irregular size except on the dorsal and ventral margins. The puncta on the middle region of both valves are smaller and more densely concentrated than the ones in the anterior and posterior regions. Local ornamentation elements (
|
||
<emphasis id="1FCCEAFF783BE265B6069C24FB7BFAAB" box="[1100,1162,1353,1378]" italics="true" pageId="13" pageNumber="345">sensu</emphasis>
|
||
<bibRefCitation id="49294B1C783BE265B6D99C25FAEFFAAB" author="Sames, B." box="[1171,1310,1352,1378]" pageId="13" pageNumber="345" pagination="289 - 465" refId="ref11944" refString="Sames, B. (2011) Taxonomic studies in Early Cretaceous nonmarine Ostracoda of North America. Micropaleontology, 57, 289 - 465. https: // doi. org / 10.47894 / mpal. 57.4.01" type="journal article" year="2011">Sames 2011</bibRefCitation>
|
||
) consist of four lobes, separated by three sulci. One is located in the anterior region and extends from the dorsal margin to the ventral margin, two are located in the dorsal region, just anteriorly and posteriorly of the mid-length of the carapace, reaching from the dorsal margin to slightly above the mid-height, and the last is located on the posterior margin, extending from the postero-dorsal to the postero-ventral margin. There is also a strong intumescence in the posteroventrolateral region that extends, with diminishing expression, towards the antero-ventrolateral region, ending just short of the anterior margin lobe, which gives the species its characteristic arrow-like outline in dorsal view.
|
||
</paragraph>
|
||
<paragraph id="2D0736ED783BE265B28D9F28FDACF94B" blockId="13.[151,1437,1028,2027]" pageId="13" pageNumber="345">No sexual dimorphism was observed. Only adults were observed. No internal characteristics were seen as only tightly closed carapaces were recovered.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="65A26566783BE266B28D9FE1FEAAFE18" lastPageId="14" lastPageNumber="346" pageId="13" pageNumber="345" type="discussion">
|
||
<paragraph id="2D0736ED783BE266B28D9FE1FEDFFEAC" blockId="13.[151,1437,1028,2027]" lastBlockId="14.[151,1437,151,465]" lastPageId="14" lastPageNumber="346" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B28D9FE1FECCF96F" bold="true" box="[199,317,1676,1702]" pageId="13" pageNumber="345">Remarks:</emphasis>
|
||
<bibRefCitation id="49294B1C783BE265B30D9FE1FDCEF96F" author="Guzman, J. & Piovesan, E. K. & Almeida-Lima, D. S. & Sousa, A. J. & Neumann, V. H. M." box="[327,575,1676,1703]" pageId="13" pageNumber="345" pagination="100694" refId="ref10777" refString="Guzman, J., Piovesan, E. K., Almeida-Lima, D. S., Sousa, A. J. & Neumann, V. H. M. L (2022) Aptian ostracods from the Santana Group, Araripe Basin, Brazil. Revue de micropaleontologie, 77, 100694. https: // doi. org / 10.1016 / j. revmic. 2022.100694" type="journal article" year="2022">
|
||
Guzmán
|
||
<emphasis id="1FCCEAFF783BE265B3FA9FE0FE15F96F" box="[432,484,1676,1702]" italics="true" pageId="13" pageNumber="345">et al</emphasis>
|
||
. (2022)
|
||
</bibRefCitation>
|
||
identified this species for the Batateira Beds, classifying it as Gen. et.
|
||
<emphasis id="1FCCEAFF783BE265B7319FE1FA6DF96F" bold="true" box="[1403,1436,1676,1702]" pageId="13" pageNumber="345">sp.</emphasis>
|
||
indet. 2. Their specimens were slightly longer, at
|
||
<quantity id="EA409B08783BE265B0819FDDFCC1F902" box="[715,816,1712,1739]" metricMagnitude="-4" metricUnit="m" metricValue="3.2" pageId="13" pageNumber="345" unit="mm" value="0.32">0.32 mm</quantity>
|
||
instead of
|
||
<quantity id="EA409B08783BE265B1E59FDDFBE9F902" box="[943,1048,1712,1739]" metricMagnitude="-4" metricUnit="m" metricValue="2.6" pageId="13" pageNumber="345" unit="mm" value="0.26">0.26 mm</quantity>
|
||
; however, the height and width of the
|
||
<typeStatus id="F203884F783BE265B2899FB9FED4F927" box="[195,293,1748,1774]" pageId="13" pageNumber="345">holotype</typeStatus>
|
||
described here are the same as their illustrated specimens, which suggests perhaps the presence of either sexual dimorphism or some degree of plasticity in the length of the carapace of this species. They argue against placing it in genus
|
||
<taxonomicName id="EAB84D6E783BE265B3909E71FD5AF8FF" authority="Kr" authorityName="Krommelbein & Weber" authorityYear="1971" box="[474,683,1820,1846]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="1FCCEAFF783BE265B3909E71FD73F8FF" box="[474,642,1820,1846]" italics="true" pageId="13" pageNumber="345">Looneyellopsis</emphasis>
|
||
Kr
|
||
</taxonomicName>
|
||
̂mmelbein &
|
||
<bibRefCitation id="49294B1C783BE265B11F9E71FC16F8FF" author="Weber, R." box="[853,999,1820,1846]" pageId="13" pageNumber="345" pagination="1 - 93" refId="ref11217" refString="Kr ˆ mmelbein, K. & Weber, R. (1971) Ostracoden des " Nordost-Brasilianischen Wealden ". Beihefte zum Geologischen Jahrbuch, 115, 1 - 93." type="journal article" year="1971">Weber, 1971</bibRefCitation>
|
||
due to its broader posterior and less marked posterior cardinal angle in lateral view, and the presence of a sharply developed ventrolateral rib and three sulci on dorsal view instead of the nodules that
|
||
<taxonomicName id="EAB84D6E783BE265B0F49E09FC97F8B7" authorityName="Krommelbein & Weber" authorityYear="1971" box="[702,870,1892,1918]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="1FCCEAFF783BE265B0F49E09FC97F8B7" box="[702,870,1892,1918]" italics="true" pageId="13" pageNumber="345">Looneyellopsis</emphasis>
|
||
</taxonomicName>
|
||
possess. Some
|
||
<taxonomicName id="EAB84D6E783BE265B6569E09FAECF8B7" box="[1052,1309,1892,1918]" pageId="13" pageNumber="345">
|
||
<emphasis id="1FCCEAFF783BE265B6569E09FB35F8B7" box="[1052,1220,1892,1918]" italics="true" pageId="13" pageNumber="345">Looneyellopsis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
do display comparably broad posterior margins in dorsal view, similarly to illustrated specimens here, such as
|
||
<taxonomicName id="EAB84D6E783BE265B6B09EE4FDFEF80E" authority="Carignano and Cusminsky, 2015" authorityName="Carignano and Cusminsky" authorityYear="2015" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="species" species="multiornata">
|
||
<emphasis id="1FCCEAFF783BE265B6B09EE4FAFBF86B" box="[1274,1290,1929,1954]" italics="true" pageId="13" pageNumber="345">L</emphasis>
|
||
.
|
||
<emphasis id="1FCCEAFF783BE265B7529EE5FA6DF86B" box="[1304,1436,1928,1954]" italics="true" pageId="13" pageNumber="345">multiornata</emphasis>
|
||
<bibRefCitation id="49294B1C783BE265B2DD9EC1FDFEF80E" author="Carignano, A. P. & Cusminsky, G. C." box="[151,527,1964,1991]" pageId="13" pageNumber="345" pagination="25 - 36" refId="ref9734" refString="Carignano, A. P. & Cusminsky, G. C. (2015) New Upper Cretaceous Limnocytheridae (Ostracoda, Crustacea) from Argentina. Micropaleontology, 61 (1 / 2), 25 - 36. https: // doi. org / 10.47894 / mpal. 61.1.03" type="journal article" year="2015">Carignano and Cusminsky, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="EAB84D6E783BE265B0069EC0FBFBF80F" authority="(Musacchio, 1970)" baseAuthorityName="Musacchio" baseAuthorityYear="1970" box="[588,1034,1964,1991]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="species" species="chinamuertensis">
|
||
<emphasis id="1FCCEAFF783BE265B0069EC0FDADF80F" box="[588,604,1965,1990]" italics="true" pageId="13" pageNumber="345">L</emphasis>
|
||
.
|
||
<emphasis id="1FCCEAFF783BE265B0249EC1FCD7F80F" box="[622,806,1964,1990]" italics="true" pageId="13" pageNumber="345">chinamuertensis</emphasis>
|
||
(
|
||
<bibRefCitation id="49294B1C783BE265B17D9EC1FBF0F80F" author="Musacchio, E. A." box="[823,1025,1964,1990]" pageId="13" pageNumber="345" pagination="301 - 317" refId="ref11411" refString="Musacchio, E. A. (1970) Ostracodos de las superfamilias Cytheracea y Darwinulacea de la Formacion La Amarga (Cretacico Inferior) en la Provincia de Neuquen, Republica Argentina. Revista de la Asociacion Paleontologica Argentina, 7 (4), 301 - 317." type="journal article" year="1970">Musacchio, 1970</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="EAB84D6E783BE265B6529EC0FB4CF80F" authorityName="Carignano and Cusminsky" authorityYear="2015" box="[1048,1213,1964,1991]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="345" phylum="Arthropoda" rank="species" species="multiornata">
|
||
<emphasis id="1FCCEAFF783BE265B6529EC0FBD9F80F" box="[1048,1064,1965,1990]" italics="true" pageId="13" pageNumber="345">L</emphasis>
|
||
.
|
||
<emphasis id="1FCCEAFF783BE265B6739EC1FB4CF80F" box="[1081,1213,1964,1990]" italics="true" pageId="13" pageNumber="345">multiornata</emphasis>
|
||
</taxonomicName>
|
||
also displays local ornamentation elements in the form of coarse reticulation on its tubercles, similar to the way the coarse puncta cover the nodules in
|
||
<emphasis id="1FCCEAFF7838E266B37499FAFEBFFF79" box="[318,334,151,176]" italics="true" pageId="14" pageNumber="346">L</emphasis>
|
||
.?
|
||
<emphasis id="1FCCEAFF7838E266B32299FAFE2FFF79" box="[360,478,151,176]" italics="true" pageId="14" pageNumber="346">sagittensis</emphasis>
|
||
. However,
|
||
<taxonomicName id="EAB84D6E7838E266B02899FAFCFBFF78" authorityName="Krommelbein & Weber" authorityYear="1971" box="[610,778,151,177]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="346" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="1FCCEAFF7838E266B02899FAFCFBFF78" box="[610,778,151,177]" italics="true" pageId="14" pageNumber="346">Looneyellopsis</emphasis>
|
||
</taxonomicName>
|
||
?
|
||
<emphasis id="1FCCEAFF7838E266B15499FAFC65FF79" box="[798,916,151,176]" italics="true" pageId="14" pageNumber="346">sagittensis</emphasis>
|
||
does differ from other
|
||
<taxonomicName id="EAB84D6E7838E266B6D699FAFA6DFF78" box="[1180,1436,151,177]" pageId="14" pageNumber="346">
|
||
<emphasis id="1FCCEAFF7838E266B6D699FAFAB5FF78" box="[1180,1348,151,177]" italics="true" pageId="14" pageNumber="346">Looneyellopsis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
in its size, being significantly smaller than all others, and due to the presence of lobes on its dorsal margin instead of tubercles or nodules. As this species has been identified in more than one study, and as it displays a very distinctive morphology and limited range that could hint at it being of biostratigraphic significance, the authors have opted to place it within genus
|
||
<taxonomicName id="EAB84D6E7838E266B3C8984AFDDBFE88" authorityName="Krommelbein & Weber" authorityYear="1971" box="[386,554,295,321]" class="Ostracoda" family="Limnocytheridae" genus="Looneyellopsis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="346" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="1FCCEAFF7838E266B3C8984AFDDBFE88" box="[386,554,295,321]" italics="true" pageId="14" pageNumber="346">Looneyellopsis</emphasis>
|
||
</taxonomicName>
|
||
with reservations, in the hopes of future studies better elucidating its taxonomic relationships.
|
||
</paragraph>
|
||
<paragraph id="2D0736ED7838E266B28D9803FC85FE40" blockId="14.[151,1437,151,465]" box="[199,884,366,393]" pageId="14" pageNumber="346">
|
||
<emphasis id="1FCCEAFF7838E266B28D9803FE96FE41" bold="true" box="[199,359,366,392]" pageId="14" pageNumber="346">Occurrences:</emphasis>
|
||
1PS-06-CE: AM-51 (
|
||
<quantity id="EA409B087838E266B0169802FD5FFE40" box="[604,686,367,393]" metricMagnitude="1" metricUnit="m" metricValue="1.26" pageId="14" pageNumber="346" unit="m" value="12.6">12.6 m</quantity>
|
||
), AM-52 (
|
||
<quantity id="EA409B087838E266B1689802FC99FE40" box="[802,872,367,393]" metricMagnitude="0" metricUnit="m" metricValue="7.2" pageId="14" pageNumber="346" unit="m" value="7.2">7.2 m</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="2D0736ED7838E266B28D98FFFEAAFE18" blockId="14.[151,1437,151,465]" pageId="14" pageNumber="346">
|
||
<emphasis id="1FCCEAFF7838E266B28D98FFFD3BFE65" bold="true" box="[199,714,402,429]" pageId="14" pageNumber="346">Stratigraphic and geographic distribution:</emphasis>
|
||
Aptian, Crato Formation, Araripe Basin,
|
||
<collectingCountry id="55AF767D7838E266B6EF98FEFB18FE64" box="[1189,1257,403,429]" name="Brazil" pageId="14" pageNumber="346">Brazil</collectingCountry>
|
||
(
|
||
<bibRefCitation id="49294B1C7838E266B6B398FEFF22FE18" author="Guzman, J. & Piovesan, E. K. & Almeida-Lima, D. S. & Sousa, A. J. & Neumann, V. H. M." pageId="14" pageNumber="346" pagination="100694" refId="ref10777" refString="Guzman, J., Piovesan, E. K., Almeida-Lima, D. S., Sousa, A. J. & Neumann, V. H. M. L (2022) Aptian ostracods from the Santana Group, Araripe Basin, Brazil. Revue de micropaleontologie, 77, 100694. https: // doi. org / 10.1016 / j. revmic. 2022.100694" type="journal article" year="2022">
|
||
Guzmán
|
||
<emphasis id="1FCCEAFF7838E266B72998FEFA64FE64" box="[1379,1429,403,429]" italics="true" pageId="14" pageNumber="346">et al</emphasis>
|
||
. 2022
|
||
</bibRefCitation>
|
||
; this study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |