252 lines
27 KiB
XML
252 lines
27 KiB
XML
<document id="5F688161D7C6D5C517D80E859EBABFAA" ID-DOI="10.11646/zootaxa.3974.2.3" ID-GBIF-Dataset="9de82f14-8d5d-4849-ad25-3bfff43294c0" ID-ISSN="1175-5326" ID-Zenodo-Dep="239624" ID-ZooBank="9BAAB1CC-B92E-482C-9D73-B6415222FED3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461217872952" checkinUser="plazi" docAuthor="Luz, Nathália Carvalho Da & Coimbra, João Carlos" docDate="2015" docId="03B687949D38A244658A9F28FBDDFF69" docLanguage="en" docName="zt03974p195.pdf" docOrigin="Zootaxa 3974 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Xestoleberis virilis Luz & Coimbra, 2015, sp. nov." docType="treatment" docVersion="7" lastPageNumber="193" masterDocId="FF8FFFEC9D36A254651D9D30FFB2FFBD" masterDocTitle="The genus Xestoleberis (Ostracoda: Xestoleberididae) in the Northern, Northeastern and Eastern regions of the Brazilian continental shelf" masterLastPageNumber="195" masterPageNumber="177" pageNumber="191" updateTime="1698602955455" updateUser="plazi">
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<mods:mods id="A46F30125891D33A4A6D2DE1B9003BB2" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B335106AE52C1ECEADABA04654227733">
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<mods:title id="20CE6343DA7218E61A183ADC313D40C5">The genus Xestoleberis (Ostracoda: Xestoleberididae) in the Northern, Northeastern and Eastern regions of the Brazilian continental shelf</mods:title>
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</mods:titleInfo>
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<mods:name id="9E070D7033A2D58D99BA5E6A0B7A949F" type="personal">
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<mods:role id="DCA15C1CBD6422B820620A622D204117">
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<mods:roleTerm id="D65349BF5B8BDEEC24B6698268980D0E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="55493B27C24BEB660A38A38AE7AEECA0">Luz, Nathália Carvalho Da</mods:namePart>
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</mods:name>
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<mods:name id="28FCF62BA0D4794E4BE0EDC074BD489B" type="personal">
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<mods:role id="259665E5409E2D8FFE048A53FA8F9D9A">
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<mods:roleTerm id="E7509AA609CA9B558DADA4CEF916BFD2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="566055F33268E1629A89C02D9655E0E9">Coimbra, João Carlos</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="137E5D381B89CAA5681FB949C4130D5A">text</mods:typeOfResource>
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<mods:relatedItem id="4810C0158462AECAA9F636A5AC283750" type="host">
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<mods:titleInfo id="D07A395CC8F973B55DD0BCDD36990CED">
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<mods:title id="5A2AD42BD7157D18FE2D853505B6C86A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="DA5D08C361630B9A96B4A20BB5FEE08F">
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<mods:date id="B5B996FC1E1F89372B3CF336887F005F">2015</mods:date>
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<mods:detail id="0C2E7E768B9B84DD718BEA89DFE2F50A" type="volume">
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<mods:number id="DFBF96F0CA82AB60150D26FD21765169">3974</mods:number>
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</mods:detail>
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<mods:detail id="382B75609AB5E0529B0D7B529CD45EB1" type="issue">
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<mods:number id="F88F7CAF6D0AB55685450B1315F39211">2</mods:number>
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</mods:detail>
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<mods:extent id="D77D333EC95EE2F57FC1C7526ED12763" unit="page">
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<mods:start id="CD20389AFDC6121F3E61BA94B6F9B138">177</mods:start>
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<mods:end id="566680ED28BA39C62D9241B5989366D3">195</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="1F50CE313597104C40F885B9B3CFB8E4">journal article</mods:classification>
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<mods:identifier id="01DCB91F4FDA94B1FA1348E2FABB3E16" type="DOI">10.11646/zootaxa.3974.2.3</mods:identifier>
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<mods:identifier id="CA22FE5CA6D27FB8383F5F7888F558C8" type="GBIF-Dataset">9de82f14-8d5d-4849-ad25-3bfff43294c0</mods:identifier>
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<mods:identifier id="DBA22E7518CF81708274FB11C3C00F72" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A6E4519181F58BD642B94558C85F719E" type="Zenodo-Dep">239624</mods:identifier>
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<mods:identifier id="D9CB89FDF8430F7EDA31A58E4FC88B75" type="ZooBank">9BAAB1CC-B92E-482C-9D73-B6415222FED3</mods:identifier>
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</mods:mods>
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<treatment id="03B687949D38A244658A9F28FBDDFF69" ID-DOI="http://doi.org/10.5281/zenodo.6113271" ID-GBIF-Taxon="119631037" ID-Zenodo-Dep="6113271" LSID="urn:lsid:plazi:treatment:03B687949D38A244658A9F28FBDDFF69" httpUri="http://treatment.plazi.org/id/03B687949D38A244658A9F28FBDDFF69" lastPageId="16" lastPageNumber="193" pageId="14" pageNumber="191">
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<subSubSection id="C30565099D38A25A658A9F28FEAFFDE9" pageId="14" pageNumber="191" type="nomenclature">
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<paragraph id="8BA036829D38A25A658A9F28FE68FD8E" blockId="14.[151,474,536,597]" box="[151,474,536,563]" pageId="14" pageNumber="191">
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<heading id="D0E881EE9D38A25A658A9F28FE68FD8E" bold="true" box="[151,474,536,563]" fontSize="11" level="1" pageId="14" pageNumber="191" reason="1">
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<emphasis id="B96BEA909D38A25A658A9F28FE68FD8E" bold="true" box="[151,474,536,563]" pageId="14" pageNumber="191">
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<taxonomicName id="4C1F4D019D38A25A658A9F28FEC7FD8F" ID-CoL="7G9L8" box="[151,373,536,562]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="species" species="virilis" status="sp. nov.">
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<emphasis id="B96BEA909D38A25A658A9F28FEC7FD8F" bold="true" box="[151,373,536,562]" italics="true" pageId="14" pageNumber="191">Xestoleberis virilis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25857EB9D38A25A64619F29FE68FD8E" box="[380,474,537,563]" pageId="14" pageNumber="191" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA036829D38A25A658A9F0CFEAFFDE9" blockId="14.[151,474,536,597]" box="[151,285,572,597]" pageId="14" pageNumber="191">
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<figureCitation id="13242A079D38A25A658A9F0CFF69FDE8" box="[151,219,572,597]" captionStart="FIGURE 6. 1 – 11" captionStartId="15.[151,250,1811,1833]" captionTargetBox="[188,1398,193,1789]" captionTargetId="figure@15.[188,1398,193,1790]" captionTargetPageId="15" captionText="FIGURE 6. 1 – 11. Xestoleberis virilis sp. nov. 1. Female, RV (MP-O- 1816). 2. Female, LV (MP-O- 1816). 3. Male, dorsal view (MP-O- 1814, holotype). 4. Male, Carapace, RV (MP-O- 1814, holotype). 5. Male, LV (MP-O- 1815). 6. Male, ventral view (MP-O- 1814, holotype). 7. Xestoleberis - spot (MP-O- 1816). 8. Simple-type normal pore canal (MP-O- 1816). 9. Central muscle scars, LV (MP-O- 1815). 10. Hinge (MP-O- 1816). 11. Schematic drawing of some internal features. 12 – 14. Xestoleberis sp. 12. Carapace, RV (MP-O- 1698). 13. Carapace, LV (MP-O- 1698). 14. Carapace, dorsal view (MP-O- 1698)." httpUri="https://zenodo.org/record/239630/files/figure.png" pageId="14" pageNumber="191">Fig. 6</figureCitation>
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: 1–11
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</paragraph>
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</subSubSection>
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<subSubSection id="C30565099D38A25A658A9F4EFE71FCBE" pageId="14" pageNumber="191" type="materials_examined">
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<paragraph id="8BA036829D38A25A658A9F4EFADDFD06" blockId="14.[151,1436,638,879]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A658A9F4EFE90FD2A" bold="true" box="[151,290,638,663]" pageId="14" pageNumber="191">
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<typeStatus id="54A488209D38A25A658A9F4EFF60FD2A" box="[151,210,638,663]" pageId="14" pageNumber="191">Type</typeStatus>
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series.
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</emphasis>
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<typeStatus id="54A488209D38A25A64359F4EFE27FD2A" box="[296,405,638,663]" pageId="14" pageNumber="191" type="holotype">Holotype</typeStatus>
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: MP-O-1814, adult male, carapace width
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<quantity id="4CE79B679D38A25A667E9F4FFC78FD2B" box="[867,970,639,663]" metricMagnitude="-4" metricUnit="m" metricValue="2.4" pageId="14" pageNumber="191" unit="mm" value="0.24">0.24 mm</quantity>
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; RV length
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<quantity id="4CE79B679D38A25A61519F4FFB03FD2B" box="[1100,1201,639,663]" metricMagnitude="-4" metricUnit="m" metricValue="4.699999999999999" pageId="14" pageNumber="191" unit="mm" value="0.47">0.47 mm</quantity>
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, height
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<quantity id="4CE79B679D38A25A60159F4FFADDFD2B" box="[1288,1391,639,663]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="191" unit="mm" value="0.3">0.30 mm</quantity>
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; LV length
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<quantity id="4CE79B679D38A25A65F99F93FEF8FD07" box="[228,330,675,699]" metricMagnitude="-4" metricUnit="m" metricValue="4.8" pageId="14" pageNumber="191" unit="mm" value="0.48">0.48 mm</quantity>
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, height
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<quantity id="4CE79B679D38A25A64BF9F93FDBBFD07" box="[418,521,675,699]" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="14" pageNumber="191" unit="mm" value="0.31">0.31 mm</quantity>
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.
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<typeStatus id="54A488209D38A25A67099F93FD34FD06" box="[532,646,675,699]" pageId="14" pageNumber="191" type="paratype">Paratypes</typeStatus>
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: one adult male (MP-O-1815) and one adult female (MP-O-1816).
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</paragraph>
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<paragraph id="8BA036829D38A25A65DA9FF6FE71FCBE" blockId="14.[151,1436,638,879]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A65DA9FF6FEDBFD62" bold="true" box="[199,361,710,735]" pageId="14" pageNumber="191">
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<typeStatus id="54A488209D38A25A65DA9FF6FEB0FD62" box="[199,258,710,735]" pageId="14" pageNumber="191">Type</typeStatus>
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locality.
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</emphasis>
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<collectionCode id="ED0EAE479D38A25A64699FF7FE6AFD62" box="[372,472,711,735]" pageId="14" pageNumber="191">REMAC</collectionCode>
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/Leg 7—Sample 3935 (
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<geoCoordinate id="EE2B50459D38A25A67F79FF6FCF6FD62" box="[746,836,710,735]" direction="south" orientation="latitude" pageId="14" pageNumber="191" precision="925" value="-21.033333">21°02’S</geoCoordinate>
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/
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<geoCoordinate id="EE2B50459D38A25A66539FF6FC08FD62" box="[846,954,710,735]" direction="west" orientation="longitude" pageId="14" pageNumber="191" precision="925" value="-40.6">40°36’W</geoCoordinate>
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); depth:
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<quantity id="4CE79B679D38A25A613E9FF7FBD1FD63" box="[1059,1123,711,735]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="14" pageNumber="191" unit="m" value="17.0">17 m</quantity>
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; sediment: carbonate sand, gravel and some red algae.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30565099D38A25A65DA9E3EFAB0FC9A" box="[199,1282,782,807]" pageId="14" pageNumber="191" type="etymology">
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<paragraph id="8BA036829D38A25A65DA9E3EFAB0FC9A" blockId="14.[151,1436,638,879]" box="[199,1282,782,807]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A65DA9E3EFEFCFC9A" bold="true" box="[199,334,782,807]" pageId="14" pageNumber="191">Etymology.</emphasis>
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Latin origin,
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<taxonomicName id="4C1F4D019D38A25A64FA9E3EFD9AFC9B" box="[487,552,782,806]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="species" species="virilis">
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<emphasis id="B96BEA909D38A25A64FA9E3EFD9AFC9B" box="[487,552,782,806]" italics="true" pageId="14" pageNumber="191">virilis</emphasis>
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</taxonomicName>
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= male, with reference to the greater number of male specimens.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30565099D38A25A65DA9E02FE53FCD2" pageId="14" pageNumber="191" type="materials_examined">
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<paragraph id="8BA036829D38A25A65DA9E02FE18FCF6" blockId="14.[151,1436,638,879]" box="[199,426,818,843]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A65DA9E02FE84FCF6" bold="true" box="[199,310,818,843]" pageId="14" pageNumber="191">Material.</emphasis>
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<specimenCount id="9D19FD0B9D38A25A64219E02FE15FCF6" box="[316,423,818,843]" pageId="14" pageNumber="191" type="adult">15 adults</specimenCount>
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.
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</paragraph>
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<paragraph id="8BA036829D38A25A65DA9E66FE53FCD2" blockId="14.[151,1436,638,879]" box="[199,481,854,879]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A65DA9E66FEEBFCD2" bold="true" box="[199,345,854,879]" pageId="14" pageNumber="191">Dimensions.</emphasis>
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See table 5.
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</paragraph>
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</subSubSection>
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<caption id="DF60660A9D38A25A658A9EA9FD6BFC0D" ID-Table-UUID="DF60660A9D38A25A658A9EA9FD6BFC0D" box="[151,729,920,944]" httpUri="http://table.plazi.org/id/DF60660A9D38A25A658A9EA9FD6BFC0D" pageId="14" pageNumber="191" targetBox="[159,1268,972,1200]" targetIsTable="true" targetPageId="14">
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<paragraph id="8BA036829D38A25A658A9EA9FD6BFC0D" blockId="14.[151,729,920,944]" box="[151,729,920,944]" pageId="14" pageNumber="191">
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<emphasis id="B96BEA909D38A25A658A9EA9FEB8FC0D" bold="true" box="[151,266,921,944]" pageId="14" pageNumber="191">TABLE 5.</emphasis>
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Dimensions of
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<taxonomicName id="4C1F4D019D38A25A64AE9EA8FDC9FC0D" box="[435,635,920,944]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="species" species="virilis" status="sp. nov.">
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<emphasis id="B96BEA909D38A25A64AE9EA8FDC9FC0D" box="[435,635,920,944]" italics="true" pageId="14" pageNumber="191">Xestoleberis virilis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25857EB9D38A25A679E9EA9FD6BFC0D" box="[643,729,921,944]" pageId="14" pageNumber="191" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</caption>
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<paragraph id="8BA036829D38A25A65829EFCFB02FB0D" pageId="14" pageNumber="191">
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<table id="F91FC4229D385DAB65829EFCFB46FB0D" box="[159,1268,972,1200]" gridcols="4" gridrows="6" pageId="14" pageNumber="191">
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||
<tr id="352F34C09D385DAB65829EFCFB46FC5F" box="[159,1268,972,994]" gridrow="0" pageId="14" pageNumber="191">
|
||
<th id="76FE5DBC9D385DAB65829EFCFEE3FC5F" box="[159,337,972,994]" gridcol="0" gridrow="0" pageId="14" pageNumber="191">Material</th>
|
||
<th id="76FE5DBC9D385DAB671A9EFCFD3FFC5F" box="[519,653,972,994]" gridcol="1" gridrow="0" pageId="14" pageNumber="191">Length (mm)</th>
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<th id="76FE5DBC9D385DAB66589EFCFC7BFC5F" box="[837,969,972,994]" gridcol="2" gridrow="0" pageId="14" pageNumber="191">Height (mm)</th>
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<th id="76FE5DBC9D385DAB61659EFCFB46FC5F" box="[1144,1268,972,994]" gridcol="3" gridrow="0" pageId="14" pageNumber="191">Width (mm)</th>
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||
</tr>
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||
<tr id="352F34C09D385DAB65829EC5FB46FBB6" box="[159,1268,1013,1035]" gridrow="1" pageId="14" pageNumber="191" rowspan-1="1" rowspan-2="1" rowspan-3="1">
|
||
<th id="76FE5DBC9D385DAB65829EC5FEE3FBB6" box="[159,337,1013,1035]" gridcol="0" gridrow="1" pageId="14" pageNumber="191">Male</th>
|
||
</tr>
|
||
<tr id="352F34C09D385DAB6582992EFB46FB89" box="[159,1268,1054,1076]" gridrow="2" pageId="14" pageNumber="191">
|
||
<th id="76FE5DBC9D385DAB6582992EFEE3FB89" box="[159,337,1054,1076]" gridcol="0" gridrow="2" pageId="14" pageNumber="191">MP-O-1815 (LV)</th>
|
||
<td id="76FE5DBC9D385DAB671A992EFD3FFB89" box="[519,653,1054,1076]" gridcol="1" gridrow="2" pageId="14" pageNumber="191">0.49</td>
|
||
<td id="76FE5DBC9D385DAB6658992EFC7BFB89" box="[837,969,1054,1076]" gridcol="2" gridrow="2" pageId="14" pageNumber="191">0.32</td>
|
||
<td id="76FE5DBC9D385DAB6165992EFB46FB89" box="[1144,1268,1054,1076]" gridcol="3" gridrow="2" pageId="14" pageNumber="191">-</td>
|
||
</tr>
|
||
<tr id="352F34C09D385DAB65829978FB46FBE3" box="[159,1268,1096,1118]" gridrow="3" pageId="14" pageNumber="191" rowspan-1="1" rowspan-2="1" rowspan-3="1">
|
||
<th id="76FE5DBC9D385DAB65829978FEE3FBE3" box="[159,337,1096,1118]" gridcol="0" gridrow="3" pageId="14" pageNumber="191">Female</th>
|
||
</tr>
|
||
<tr id="352F34C09D385DAB65829941FB46FB3A" box="[159,1268,1137,1159]" gridrow="4" pageId="14" pageNumber="191">
|
||
<th id="76FE5DBC9D385DAB65829941FEE3FB3A" box="[159,337,1137,1159]" gridcol="0" gridrow="4" pageId="14" pageNumber="191">MP-O-1816 (RV)</th>
|
||
<td id="76FE5DBC9D385DAB671A9941FD3FFB3A" box="[519,653,1137,1159]" gridcol="1" gridrow="4" pageId="14" pageNumber="191">0.51</td>
|
||
<td id="76FE5DBC9D385DAB66589941FC7BFB3A" box="[837,969,1137,1159]" gridcol="2" gridrow="4" pageId="14" pageNumber="191">0.34</td>
|
||
<td id="76FE5DBC9D385DAB61659941FB46FB3A" box="[1144,1268,1137,1159]" gridcol="3" gridrow="4" pageId="14" pageNumber="191">-</td>
|
||
</tr>
|
||
<tr id="352F34C09D385DAB658299AAFB46FB0D" box="[159,1268,1178,1200]" gridrow="5" pageId="14" pageNumber="191">
|
||
<th id="76FE5DBC9D385DAB658299AAFEE3FB0D" box="[159,337,1178,1200]" gridcol="0" gridrow="5" pageId="14" pageNumber="191">MP-O-1816 (LV)</th>
|
||
<td id="76FE5DBC9D385DAB671A99AAFD3FFB0D" box="[519,653,1178,1200]" gridcol="1" gridrow="5" pageId="14" pageNumber="191">0.53</td>
|
||
<td id="76FE5DBC9D385DAB665899AAFC7BFB0D" box="[837,969,1178,1200]" gridcol="2" gridrow="5" pageId="14" pageNumber="191">0.35</td>
|
||
<td id="76FE5DBC9D385DAB616599AAFB46FB0D" box="[1144,1268,1178,1200]" gridcol="3" gridrow="5" pageId="14" pageNumber="191">-</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C30565099D38A25A65DA99DFFC78FA2B" pageId="14" pageNumber="191" type="diagnosis">
|
||
<paragraph id="8BA036829D38A25A65DA99DFFC78FA2B" blockId="14.[151,1437,1263,2033]" pageId="14" pageNumber="191">
|
||
<emphasis id="B96BEA909D38A25A65DA99DFFEF3FAB5" bold="true" box="[199,321,1263,1288]" pageId="14" pageNumber="191">Diagnosis.</emphasis>
|
||
A medium-sized species of
|
||
<taxonomicName id="4C1F4D019D38A25A679C99C0FCBEFAB5" box="[641,780,1264,1288]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D38A25A679C99C0FCBEFAB5" box="[641,780,1264,1288]" italics="true" pageId="14" pageNumber="191">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
. Carapace sub-rectangular in lateral view. LV overlapping RV along almost entire margin, except antero- and posteroventrally. Posterior margin sloping obliquely posteroventrally. Surface smooth with simple pore canals.
|
||
<taxonomicName id="4C1F4D019D38A25A663E9807FC1CFAF2" box="[803,942,1335,1359]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D38A25A663E9807FC1CFAF2" box="[803,942,1335,1359]" italics="true" pageId="14" pageNumber="191">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
-spot conspicuous, outlined and divided into two parts. Hinge antimerodont with median element quite long. Four adductor muscle scars with dorsal one almost divided in half and ventral scar sub-ovate. Frontal muscle scar U-shaped.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30565099D38A25A65DA9891FD01F8DE" pageId="14" pageNumber="191" type="description">
|
||
<paragraph id="8BA036829D38A25A65DA9891FD01F8DE" blockId="14.[151,1437,1263,2033]" pageId="14" pageNumber="191">
|
||
<emphasis id="B96BEA909D38A25A65DA9891FEEBFA07" bold="true" box="[199,345,1441,1466]" pageId="14" pageNumber="191">Description.</emphasis>
|
||
A medium-sized and thick-shelled species of
|
||
<taxonomicName id="4C1F4D019D38A25A66799891FC5CFA04" box="[868,1006,1441,1465]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D38A25A66799891FC5CFA04" box="[868,1006,1441,1465]" italics="true" pageId="14" pageNumber="191">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
. Sub-rectangular in lateral view. Subovate in dorsal view. Ventral surface flattened. LV overlapping RV along almost entire margin, except antero- and posteroventrally. Maximum length just below mid-height. Maximum height near mid-length. Maximum width medianly. Anterior margin asymmetrically rounded. Posterior margin sloping obliquely posteroventrally. Dorsal margin arched. Ventral margin slightly sinuous. Surface typically smooth with simple-type pore canals (
|
||
<emphasis id="B96BEA909D38A25A60389B00FAD1F9FA" box="[1317,1379,1584,1607]" italics="true" pageId="14" pageNumber="191">sensu</emphasis>
|
||
<bibRefCitation id="EF8E4B739D38A25A60779B1FFEEAF9D6" author="Sato" pageId="14" pageNumber="191" refString="Sato, T. & Kamiya, T. (2007) Taxonomy and geographical distribution of recent Xestoleberis species (Cytheroidea, Ostracoda, Crustacea) from Japan. Paleontological Research, 11, 183 - 227. http: // dx. doi. org / 10.2517 / 1342 - 8144 (2007) 11 % 5 B 183: TAGDOR % 5 D 2.0. CO; 2" type="journal article" year="2007">Sato & Kamiya 2007</bibRefCitation>
|
||
). Eye-spot inconspicuous.
|
||
<taxonomicName id="4C1F4D019D38A25A67929B63FCA8F9D6" box="[655,794,1619,1643]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D38A25A67929B63FCA8F9D6" box="[655,794,1619,1643]" italics="true" pageId="14" pageNumber="191">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
-spot conspicuous, outlined and divided into two parts. Line of concrescence separated from inner lamella forming a relatively large vestibulum anteriorly and a narrow one posteroventrally. Selvage peripheral anteriorly and posteriorly, sub-peripheral ventrally. Marginal pore canals numerous, simple and straight. Hinge antimerodont with terminal teeth in RV; median element crenulate and quite long. Adductors muscle scars a row of four scars, the dorsal almost divided in half, the dorsal-median and ventralmedian sub-elliptical, the ventral somewhat rounded and sub-cordate; frontal muscle scar U-shaped. Sexual dimorphism present: female conspicuously larger than male and more flattened ventrally, with posterior end subtruncated in RV and a little more rounded in LV.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30565099D38A24465DA9A5EFBDDFF69" lastPageId="16" lastPageNumber="193" pageId="14" pageNumber="191" type="discussion">
|
||
<paragraph id="8BA036829D38A25A65DA9A5EFF54F84C" blockId="14.[151,1437,1263,2033]" pageId="14" pageNumber="191">
|
||
<emphasis id="B96BEA909D38A25A65DA9A5EFE89F83A" bold="true" box="[199,315,1902,1927]" pageId="14" pageNumber="191">Remarks.</emphasis>
|
||
This relatively rare species was described mainly based on the carapace of the male, of which many more specimens were found. The male and female of
|
||
<taxonomicName id="4C1F4D019D38A25A661A9AA2FC6FF817" box="[775,989,1938,1962]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="species" species="virilis" status="sp. nov.">
|
||
<emphasis id="B96BEA909D38A25A661A9AA2FC6FF817" box="[775,989,1938,1962]" italics="true" pageId="14" pageNumber="191">Xestoleberis virilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25857EB9D38A25A66FB9AA1FBF0F817" box="[998,1090,1937,1962]" pageId="14" pageNumber="191" rank="species">
|
||
<emphasis id="B96BEA909D38A25A66FB9AA1FBF0F817" bold="true" box="[998,1090,1937,1962]" pageId="14" pageNumber="191">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
have important differences in outline, which can also be observed in other species of this genus, for example
|
||
<taxonomicName id="4C1F4D019D38A25A611B9A86FAA1F873" authority="Muller, 1908" authorityName="Muller" authorityYear="1908" box="[1030,1299,1973,1998]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="191" phylum="Arthropoda" rank="species" species="ramosa">
|
||
<emphasis id="B96BEA909D38A25A611B9A86FBCBF870" box="[1030,1145,1974,1997]" italics="true" pageId="14" pageNumber="191">X. ramosa</emphasis>
|
||
Müller, 1908
|
||
</taxonomicName>
|
||
, from
|
||
<collectingCountry id="F30876129D38A25A60469A85FF50F84C" name="South Africa" pageId="14" pageNumber="191">South Africa</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF60660A9D39A25B658A9A23FB1CF819" httpUri="https://zenodo.org/record/239630/files/figure.png" pageId="15" pageNumber="192" targetBox="[188,1398,193,1789]" targetPageId="15">
|
||
<paragraph id="8BA036829D39A25B658A9A23FB1CF819" blockId="15.[151,1436,1811,1956]" pageId="15" pageNumber="192">
|
||
<emphasis id="B96BEA909D39A25B658A9A23FEA0F895" bold="true" box="[151,274,1811,1833]" pageId="15" pageNumber="192">FIGURE 6.</emphasis>
|
||
1–11.
|
||
<taxonomicName id="4C1F4D019D39A25B644B9A23FDA7F894" box="[342,533,1811,1833]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="15" pageNumber="192" phylum="Arthropoda" rank="species" species="virilis" status="sp. nov.">
|
||
<emphasis id="B96BEA909D39A25B644B9A23FDA7F894" box="[342,533,1811,1833]" italics="true" pageId="15" pageNumber="192">Xestoleberis virilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25857EB9D39A25B67069A24FDD9F894" box="[539,619,1812,1833]" pageId="15" pageNumber="192" rank="species">
|
||
<emphasis id="B96BEA909D39A25B67069A24FDD9F894" bold="true" box="[539,619,1812,1833]" pageId="15" pageNumber="192">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
1. Female, RV (MP-O-1816). 2. Female, LV (MP-O-1816). 3. Male, dorsal view (MP-O-1814, holotype). 4. Male, Carapace, RV (MP-O-1814, holotype). 5. Male, LV (MP-O-1815). 6. Male, ventral view (MP-O-1814, holotype). 7.
|
||
<taxonomicName id="4C1F4D019D39A25B64B09A60FD98F8DB" box="[429,554,1872,1894]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="15" pageNumber="192" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D39A25B64B09A60FD98F8DB" box="[429,554,1872,1894]" italics="true" pageId="15" pageNumber="192">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
-spot (MP-O-1816). 8. Simple-type normal pore canal (MP-O-1816). 9. Central muscle scars, LV (MP-O-1815). 10. Hinge (MP-O-1816). 11. Schematic drawing of some internal features. 12–14.
|
||
<taxonomicName id="4C1F4D019D39A25B61CB9A5FFAE1F838" box="[1238,1363,1903,1925]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="15" pageNumber="192" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B96BEA909D39A25B61CB9A5FFAE1F838" box="[1238,1363,1903,1925]" italics="true" pageId="15" pageNumber="192">Xestoleberis</emphasis>
|
||
</taxonomicName>
|
||
sp. 12. Carapace, RV (MP-O-1698). 13. Carapace, LV (MP-O-1698). 14. Carapace, dorsal view (MP-O-1698).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA036829D26A24465DA9DA7FBDDFF69" blockId="16.[151,1436,151,213]" pageId="16" pageNumber="193">
|
||
<emphasis id="B96BEA909D26A24465DA9DA7FD99FF0D" bold="true" box="[199,555,151,176]" pageId="16" pageNumber="193">Occurrence and distribution.</emphasis>
|
||
<taxonomicName id="4C1F4D019D26A244672A9DA8FCBCFF0D" box="[567,782,152,176]" class="Ostracoda" family="Xestoleberididae" genus="Xestoleberis" kingdom="Animalia" order="Podocopida" pageId="16" pageNumber="193" phylum="Arthropoda" rank="species" species="virilis" status="sp. nov.">
|
||
<emphasis id="B96BEA909D26A244672A9DA8FCBCFF0D" box="[567,782,152,176]" italics="true" pageId="16" pageNumber="193">Xestoleberis virilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25857EB9D26A24466079DA7FCCAFF0D" box="[794,888,151,176]" pageId="16" pageNumber="193" rank="species">
|
||
<emphasis id="B96BEA909D26A24466079DA7FCCAFF0D" bold="true" box="[794,888,151,176]" pageId="16" pageNumber="193">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was recorded in the Northeastern and Eastern regions of the Brazilian continental shelf (
|
||
<figureCitation id="13242A079D26A24467729D8CFD06FF69" box="[623,692,188,213]" captionStart="FIGURE 2" captionStartId="2.[151,250,1953,1975]" captionTargetBox="[185,1402,193,1931]" captionTargetId="figure@2.[185,1403,193,1932]" captionTargetPageId="2" captionText="FIGURE 2. Distribution of Xestoleberis species in Brazilian continental shelf. The hatched area corresponds to the Transitional Zone of Coimbra et al. (1995). Each dot represents one sample." httpUri="https://zenodo.org/record/239626/files/figure.png" pageId="16" pageNumber="193">Fig. 2</figureCitation>
|
||
; Tab. 1) in a range depth of
|
||
<quantity id="4CE79B679D26A24466F29D8CFBD8FF69" box="[1007,1130,188,213]" metricMagnitude="1" metricUnit="m" metricValue="2.65" metricValueMax="3.7" metricValueMin="1.6" pageId="16" pageNumber="193" unit="m" value="26.5" valueMax="37.0" valueMin="16.0">
|
||
16 to
|
||
<specimenCount id="9D19FD0B9D26A24461339D8CFBD8FF69" box="[1070,1130,188,212]" pageId="16" pageNumber="193" type="generic">37 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |