336 lines
47 KiB
XML
336 lines
47 KiB
XML
<document id="0F061041BE9D802E67EB8A298AD59D06" ID-CLB-Dataset="27976" ID-DOI="10.11646/zootaxa.4516.1.1" ID-GBIF-Dataset="6b42915d-82a0-481c-93a3-4092ec630e62" ID-ISSN="1175-5326" ID-Zenodo-Dep="2609394" ID-ZooBank="47238257-4DC1-4CF3-A07F-862FFD5E4ECF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553622856813" checkinUser="plazi" docAuthor="Chavtur, Vladimir G. & Bashmanov, Alexander G." docDate="2018" docId="03DB87F41F742C7E10EDFF2EF779FE41" docLanguage="en" docName="zootaxa.4516.1.1.pdf" docOrigin="Zootaxa 4516 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Porroecia affinis Chavtur & Bashmanov 2018, sp. nov." docType="treatment" docVersion="8" lastPageNumber="84" masterDocId="FFE2FF8C1F242C2D107AFFD7F679FF91" masterDocTitle="Pelagic ostracods of the new subtribe Conchoeciina (Ostracoda, Crustacea) from the North Pacific" masterLastPageNumber="127" masterPageNumber="1" pageNumber="81" updateTime="1698713582737" updateUser="ExternalLinkService">
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<mods:mods id="E18FC2788A888DCCCDBB2F4C374A2475" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="8FF813AFEFD468481E3793DDEE2858F6">
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<mods:title id="B360656CE4523DEBF1EA4CB2CF9CEC2D">Pelagic ostracods of the new subtribe Conchoeciina (Ostracoda, Crustacea) from the North Pacific</mods:title>
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<mods:name id="284CB63CF48B4AE359BF0E1CEC2F0A37" type="personal">
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<mods:roleTerm id="B47AF41B237AA528D997F06389A8089A">Author</mods:roleTerm>
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<mods:namePart id="BCD683A98B726FF4D2709BD79500A12C">Chavtur, Vladimir G.</mods:namePart>
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</mods:name>
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<mods:name id="30212F5F425C57CEED9851A8B3ADB287" type="personal">
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<mods:role id="D1A4F8F9683F195B66D0D7B489F80ABB">
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<mods:roleTerm id="C2036D8E6AC7BBE4C10B90324841206C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="111DC0C1CBF0C9589D5639F7DA59AE58">Bashmanov, Alexander G.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="067B64A01494AF95D6FA5B1289A2CC6D">text</mods:typeOfResource>
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<mods:titleInfo id="1D62F857D2E3A3F48D414E415979C756">
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<mods:title id="91AA8EAE520EB282280D31241094FC59">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="406A090090ACF4CCBB4F1262D8DA53D7">
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<mods:date id="3E05683433828AD520A33AACC8958156">2018</mods:date>
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<mods:detail id="E6F0B49C59E91373C195312A4A1900FE" type="pubDate">
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<mods:number id="8475D5817F766FF4484D58DE0B3C80CF">2018-11-12</mods:number>
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<mods:detail id="BC3E6B65FE4E4DA39EB50F6951719CF9" type="volume">
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<mods:number id="3FF54BF6E45073D199F9B8450E47E734">4516</mods:number>
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</mods:detail>
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<mods:detail id="ED4178BE1A9E3955DF59BDB4F184991A" type="issue">
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<mods:number id="71DDAC06943430BE669FB6D57F1B81E6">1</mods:number>
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<mods:start id="6822929EAC8C09AC588CCE77C3595802">1</mods:start>
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<mods:end id="3CC5B8B7DD307899061DB249141A1FC2">127</mods:end>
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<mods:classification id="3F960965DCB03DEF1DE568ABD5D00AEB">journal article</mods:classification>
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<mods:identifier id="E5214BB0721AA644945B1BC39DD62682" type="CLB-Dataset">27976</mods:identifier>
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<mods:identifier id="A71116EE389AB98CEF522C577CBFB7A3" type="DOI">10.11646/zootaxa.4516.1.1</mods:identifier>
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<mods:identifier id="CC7DC6808CEBA47780FEAB833A8876C2" type="GBIF-Dataset">6b42915d-82a0-481c-93a3-4092ec630e62</mods:identifier>
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<mods:identifier id="0893EFC264ACCB0467E996B5D66B11DA" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="03DB87F41F742C7E10EDFF2EF779FE41" ID-DOI="http://doi.org/10.5281/zenodo.5959318" ID-GBIF-Taxon="154498493" ID-Zenodo-Dep="5959318" LSID="urn:lsid:plazi:treatment:03DB87F41F742C7E10EDFF2EF779FE41" httpUri="http://treatment.plazi.org/id/03DB87F41F742C7E10EDFF2EF779FE41" lastPageId="83" lastPageNumber="84" pageId="80" pageNumber="81">
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<subSubSection id="C36865691F742C7D10EDFF2EF444FE82" box="[151,573,249,275]" pageId="80" pageNumber="81" type="nomenclature">
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<paragraph id="8BCD36E21F742C7D10EDFF2EF444FE82" blockId="80.[151,573,249,309]" box="[151,573,249,275]" pageId="80" pageNumber="81">
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<heading id="D085818E1F742C7D10EDFF2EF444FE82" bold="true" box="[151,573,249,275]" fontSize="11" level="1" pageId="80" pageNumber="81" reason="1">
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<emphasis id="B906EAF01F742C7D10EDFF2EF444FE82" bold="true" box="[151,573,249,275]" pageId="80" pageNumber="81">
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<taxonomicName id="4C724D611F742C7D10EDFF2EF7AAFE82" ID-CoL="8YYJ4" authority="Chavtur" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[151,467,249,275]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="affinis" status="sp. nov.">
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<emphasis id="B906EAF01F742C7D10EDFF2EF71BFE82" bold="true" box="[151,354,249,275]" italics="true" pageId="80" pageNumber="81">Porroecia affinis</emphasis>
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Chavtur
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</taxonomicName>
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,
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<taxonomicNameLabel id="A235578B1F742C7D119AFF2EF444FE82" box="[480,573,249,275]" pageId="80" pageNumber="81" rank="species">sp. nov.</taxonomicNameLabel>
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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="C36865691F742C7D10EDFECBF7C4FEA5" box="[151,445,284,309]" pageId="80" pageNumber="81" type="description">
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<paragraph id="8BCD36E21F742C7D10EDFECBF7C4FEA5" blockId="80.[151,573,249,309]" box="[151,445,284,309]" pageId="80" pageNumber="81">
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(
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<figureCitation id="13492A671F742C7D10E5FECBF680FEA5" box="[159,249,284,309]" captionStart="FIGURE 37" captionStartId="78.[151,250,1831,1853]" captionTargetBox="[223,1373,250,1808]" captionTargetId="figure@78.[220,1374,193,1815]" captionTargetPageId="78" captionText="FIGURE 37. Porroecia porrecta (Claus, 1890) (Adult male: A and B—18352/2); P. cf. porrecta Claus, 1890 (Adult female: C and E—MIMB 18352/13; F and G—MIMB 18352/14. Adult male: D—MIMB 1852/1); and P. affinis Chavtur, sp. nov. Chavtur (Adult male: H and K—MIMB 18355/5; I—MIMB 18355/6; J and L—MIMB 18355/2). A—distal half of frontal organ and first antenna; B—“a”- and “b”-setae processus mamillaris of endopodite on second antenna; C and D—left valve of carapace in lateral view; E—carapace in ventral view; F and G—anterior and posterior parts of right valve of carapace in lateral view; H and I—right valve of carapace in lateral view; J—endopodite of right second antenna; K and L—clasping organs of right and left second antenna." httpUri="https://zenodo.org/record/2609468/files/figure.png" pageId="80" pageNumber="81">Figs. 37</figureCitation>
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H–L, 39, 40A–F)
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</paragraph>
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</subSubSection>
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<subSubSection id="C36865691F742C7D10EDFE89F687FE0A" pageId="80" pageNumber="81" type="etymology">
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<paragraph id="8BCD36E21F742C7D10EDFE89F687FE0A" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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<emphasis id="B906EAF01F742C7D10EDFE89F767FEE6" bold="true" box="[151,286,350,375]" pageId="80" pageNumber="81">Etymology.</emphasis>
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The species name “affinis”, from the Latin “affinis” [=similar], refers to the similar morphology to
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<emphasis id="B906EAF01F742C7D15FDFE88F687FE0A" italics="true" pageId="80" pageNumber="81">
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<taxonomicName id="4C724D611F742C7D15FDFE88F683FE0A" baseAuthorityName="Claus" baseAuthorityYear="1890" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="porrecta">P. porrecta</taxonomicName>
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.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36865691F742C7D10BDFE71F47BFD50" pageId="80" pageNumber="81" type="materials_examined">
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<paragraph id="8BCD36E21F742C7D10BDFE71F79AFE72" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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<materialsCitation id="3B1A3CBF1F742C7D10BDFE71F79AFE72" ID-GBIF-Occurrence="2028438528" collectionCode="MIMB" pageId="80" pageNumber="81" specimenCode="MIMB 18355" specimenCount="1" typeStatus="holotype">
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<emphasis id="B906EAF01F742C7D10BDFE71F742FE2E" bold="true" box="[199,315,422,447]" pageId="80" pageNumber="81">
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<typeStatus id="54C988401F742C7D10BDFE71F74FFE2E" box="[199,310,422,447]" pageId="80" pageNumber="81" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<specimenCode id="DBD49E991F742C7D113EFE70F798FE2E" box="[324,481,422,447]" collectionCode="MIMB" country="Russia" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="80" pageNumber="81">MIMB 18355</specimenCode>
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/3—adult male, 1.32 mm, appendages mounted on slide (18355/3–1) and valves in stored in alcohol (18355/3–2)
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</materialsCitation>
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</paragraph>
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<paragraph id="8BCD36E21F742C7D10BDFE26F477FDBF" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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<emphasis id="B906EAF01F742C7D10BDFE26F710FD9B" bold="true" box="[199,361,497,522]" pageId="80" pageNumber="81">Type Locality</emphasis>
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.
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<materialsCitation id="3B1A3CBF1F742C7D1103FE25F6D6FDBC" ID-GBIF-Occurrence="2028438530" collectionCode="RV" elevation="70" latitude="27.478834" longLatPrecision="12" longitude="-115.49917" pageId="80" pageNumber="81" specimenCount="1">
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<collectionCode id="ED63AE271F742C7D1103FE25F7E7FD98" box="[377,414,498,521]" country="Italy" name="Collection of Leptospira Strains" pageId="80" pageNumber="81">RV</collectionCode>
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“
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<emphasis id="B906EAF01F742C7D11C8FE26F475FD9B" box="[434,524,497,522]" italics="true" pageId="80" pageNumber="81">Keldysh</emphasis>
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” 22
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<superScript id="7C079BAA1F742C7D1246FE3AF431FE6A" attach="left" box="[572,584,493,507]" fontSize="6" pageId="80" pageNumber="81">th</superScript>
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Cruise, station 2358, sample 124,
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<geoCoordinate id="EE4650251F742C7D13A9FE26F21FFD9B" box="[979,1126,497,522]" direction="north" orientation="latitude" pageId="80" pageNumber="81" precision="9" value="27.478834">27°28.73’N–</geoCoordinate>
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<geoCoordinate id="EE4650251F742C7D141FFE26F285FD9B" box="[1125,1276,497,522]" direction="west" orientation="longitude" pageId="80" pageNumber="81" precision="9" value="-115.49917">115°29.95’W</geoCoordinate>
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, layer
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<quantity id="4C8A9B071F742C7D1532FE25F6D6FDBC" metricMagnitude="1" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="80" pageNumber="81" unit="m" value="70.0" valueMax="100.0" valueMin="40.0">
|
||
<elevation id="005FD1D11F742C7D1532FE25F6D6FDBC" metricMagnitude="1" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="80" pageNumber="81" unit="m" value="70.0" valueMax="100.0" valueMin="40.0">40–100 m</elevation>
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</quantity>
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</materialsCitation>
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, depth
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<quantity id="4C8A9B071F742C7D117AFDC2F72EFDBC" box="[256,343,533,558]" metricMagnitude="3" metricUnit="m" metricValue="3.616" pageId="80" pageNumber="81" unit="m" value="3616.0">3616 m</quantity>
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,
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<date id="FFCC10221F742C7D1119FDC2F7BDFDBF" box="[355,452,533,558]" pageId="80" pageNumber="81">5 March</date>
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, 1990.
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||
</paragraph>
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||
<paragraph id="8BCD36E21F742C7D10BDFDEBF47BFD50" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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||
<materialsCitation id="3B1A3CBF1F742C7D10BDFDEBF5EDFDC4" ID-GBIF-Occurrence="2028438502" box="[199,916,568,597]" collectionCode="RV" pageId="80" pageNumber="81" specimenCount="1" typeStatus="paratype">
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||
<emphasis id="B906EAF01F742C7D10BDFDEBF746FDC4" bold="true" box="[199,319,572,597]" pageId="80" pageNumber="81">
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<typeStatus id="54C988401F742C7D10BDFDEBF746FDC4" box="[199,319,572,597]" pageId="80" pageNumber="81" type="paratype">Paratypes</typeStatus>
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</emphasis>
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.
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<collectionCode id="ED63AE271F742C7D112AFDEAF70DFDC5" box="[336,372,573,596]" country="Italy" name="Collection of Leptospira Strains" pageId="80" pageNumber="81">RV</collectionCode>
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<emphasis id="B906EAF01F742C7D1104FDEBF4C3FDC4" box="[382,698,572,597]" italics="true" pageId="80" pageNumber="81">Akademik Mstislav Keldysh</emphasis>
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, 22
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<superScript id="7C079BAA1F742C7D129DFDEFF48AFDD7" attach="left" box="[743,755,568,582]" fontSize="6" pageId="80" pageNumber="81">th</superScript>
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Cruise, 1990
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</materialsCitation>
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:
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<materialsCitation id="3B1A3CBF1F742C7D13D8FDEAF787FD50" ID-GBIF-Occurrence="2028438527" collectionCode="MIMB" pageId="80" pageNumber="81" specimenCode="MIMB 18355" specimenCount="14" specimenCount-female="8" specimenCount-male="6" typeStatus="holotype">
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||
<specimenCode id="DBD49E991F742C7D13D8FDEAF23CFDC4" box="[930,1093,572,597]" collectionCode="MIMB" country="Russia" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="80" pageNumber="81">MIMB 18355</specimenCode>
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/1, 18355/2, 18355/4, 18355/5 and 18355/6—adult males (length respectively 1.34, 1.32, 1.40, 1.35 and 1.29 mm) and 18355/7, 18355/8, 18355/ 9, 18355/11 and 18355/12—adult females (1.57, 1.55, 1.55, 1.49 and 1.48 mm) and 18355/10—
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<specimenCount id="9D74FD6B1F742C7D1482FD53F328FD0C" box="[1272,1361,644,669]" pageId="80" pageNumber="81" type="male">6 males</specimenCount>
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||
and
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<specimenCount id="9D74FD6B1F742C7D15F4FD52F688FD50" pageId="80" pageNumber="81" type="female">8 females</specimenCount>
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||
, sample as for
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<typeStatus id="54C988401F742C7D11E2FD7FF787FD50" box="[408,510,680,705]" pageId="80" pageNumber="81" type="holotype">holotype</typeStatus>
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||
</materialsCitation>
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||
.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C36865691F742C7E10BDFD1BF325FE19" lastPageId="83" lastPageNumber="84" pageId="80" pageNumber="81" type="description">
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||
<paragraph id="8BCD36E21F742C7D10BDFD1BF40DFCE4" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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||
<emphasis id="B906EAF01F742C7D10BDFD1BF472FD74" bold="true" box="[199,523,716,741]" pageId="80" pageNumber="81">Description of adult male.</emphasis>
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<emphasis id="B906EAF01F742C7D126DFD1AF4FFFD75" box="[535,646,717,740]" italics="true" pageId="80" pageNumber="81">Carapace</emphasis>
|
||
(
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<figureCitation id="13492A671F742C7D12E0FD1BF489FD74" box="[666,752,716,741]" captionStart="FIGURE 37" captionStartId="78.[151,250,1831,1853]" captionTargetBox="[223,1373,250,1808]" captionTargetId="figure@78.[220,1374,193,1815]" captionTargetPageId="78" captionText="FIGURE 37. Porroecia porrecta (Claus, 1890) (Adult male: A and B—18352/2); P. cf. porrecta Claus, 1890 (Adult female: C and E—MIMB 18352/13; F and G—MIMB 18352/14. Adult male: D—MIMB 1852/1); and P. affinis Chavtur, sp. nov. Chavtur (Adult male: H and K—MIMB 18355/5; I—MIMB 18355/6; J and L—MIMB 18355/2). A—distal half of frontal organ and first antenna; B—“a”- and “b”-setae processus mamillaris of endopodite on second antenna; C and D—left valve of carapace in lateral view; E—carapace in ventral view; F and G—anterior and posterior parts of right valve of carapace in lateral view; H and I—right valve of carapace in lateral view; J—endopodite of right second antenna; K and L—clasping organs of right and left second antenna." httpUri="https://zenodo.org/record/2609468/files/figure.png" pageId="80" pageNumber="81">Fig. 37</figureCitation>
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H–I). The length range is 1.25–1.50 mm. The carapace is relatively narrow, elongated and not or barely tapered to the anterior. The height is about 42–43% of the length. The dorso-posterior corner is right-angled. The posterior margin is almost straight or slightly arched, and the ventral margin almost straight. The left asymmetrical gland is moved about 6–7% forward along the dorsal margin. The carapace has obscure concentric striations.
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||
</paragraph>
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<paragraph id="8BCD36E21F742C7D10BDFC57F52CFC2C" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
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||
<emphasis id="B906EAF01F742C7D10BDFC57F71EFC09" box="[199,359,896,921]" italics="true" pageId="80" pageNumber="81">Frontal organ</emphasis>
|
||
(
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<figureCitation id="13492A671F742C7D1100FC57F79EFC09" box="[378,487,896,921]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39A</figureCitation>
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). The capitulum is moderately broad, almost straight and with a rounded tip. The surface of the capitulum is covered with proximal small spines
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</paragraph>
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<paragraph id="8BCD36E21F742C7D10BDFC1EF591FBDC" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDFC1EF71BFC71" box="[199,354,969,992]" italics="true" pageId="80" pageNumber="81">First antenna</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D110FFC1FF798FC71" box="[373,481,968,993]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39A</figureCitation>
|
||
). The lengths of the first and second segments are similar. Seta-a slightly extends beyond the suture between these segments. Seta-c is subequal to the combined lengths of the third, fourth and fifth segments. Armature of seta-e has a comb with 11–13 “σ”-shaped pairs of spines (similar in shape to those of
|
||
<taxonomicName id="4C724D611F742C7D15FDFBC6F68EFBDD" baseAuthorityName="Claus" baseAuthorityYear="1890" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="porrecta">
|
||
<emphasis id="B906EAF01F742C7D15FDFBC6F68EFBDD" italics="true" pageId="80" pageNumber="81">P. porrecta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C724D611F742C7D1156FBE2F7A0FBDD" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[300,473,1077,1100]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="acutirostrata">
|
||
<emphasis id="B906EAF01F742C7D1156FBE2F7A0FBDD" box="[300,473,1077,1100]" italics="true" pageId="80" pageNumber="81">P. acutirostrata</emphasis>
|
||
</taxonomicName>
|
||
) and 24–25 alternating spines directed basally.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDFB8FF33EFB28" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDFB8FF705FBE1" box="[199,380,1112,1137]" italics="true" pageId="80" pageNumber="81">Second antenna</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D11F4FB8FF79BFBE1" box="[398,482,1112,1137]" captionStart="FIGURE 37" captionStartId="78.[151,250,1831,1853]" captionTargetBox="[223,1373,250,1808]" captionTargetId="figure@78.[220,1374,193,1815]" captionTargetPageId="78" captionText="FIGURE 37. Porroecia porrecta (Claus, 1890) (Adult male: A and B—18352/2); P. cf. porrecta Claus, 1890 (Adult female: C and E—MIMB 18352/13; F and G—MIMB 18352/14. Adult male: D—MIMB 1852/1); and P. affinis Chavtur, sp. nov. Chavtur (Adult male: H and K—MIMB 18355/5; I—MIMB 18355/6; J and L—MIMB 18355/2). A—distal half of frontal organ and first antenna; B—“a”- and “b”-setae processus mamillaris of endopodite on second antenna; C and D—left valve of carapace in lateral view; E—carapace in ventral view; F and G—anterior and posterior parts of right valve of carapace in lateral view; H and I—right valve of carapace in lateral view; J—endopodite of right second antenna; K and L—clasping organs of right and left second antenna." httpUri="https://zenodo.org/record/2609468/files/figure.png" pageId="80" pageNumber="81">Fig. 37</figureCitation>
|
||
J–L). Seta-b on the endopodite has one to three long, posterior, fine filaments and without anterior filaments. The right clasping organ is squared or curved distally and the tip is slightly swollen and rounded, and armed by a small terminal spine. The left clasping organ is right-angled and has a pointed tip.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDFB13F77EFAFC" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDFB13F74AFB4C" box="[199,307,1220,1245]" italics="true" pageId="80" pageNumber="81">Mandible</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D113EFB13F7A9FB4C" box="[324,464,1220,1245]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39B, C</figureCitation>
|
||
). The epipodite has only a small verruca. The ventral margin of the first endopodite segment has two setae, one long and one short. The tooth edge of the coxale endite is armed with nine or ten teeth, and the distal tooth-list and proximal tooth-list have
|
||
<date id="FFCC10221F742C7D1295FADBF5CDFAB4" box="[751,948,1292,1317]" pageId="80" pageNumber="81" value="2015-12-16" valueMax="2015-12-11" valueMin="2015-12-16">15–16 and 11–12</date>
|
||
teeth respectively. The disto-dorsal seta of this segment is plumose. The masticatory pad has four rounded flaps, three flat spines and about 15–25 seta-like filaments.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDFAAFF434FA24" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDFAAFF767FA00" box="[199,286,1400,1425]" italics="true" pageId="80" pageNumber="81">Maxilla</emphasis>
|
||
. The first endopodite segment bears six anterior and three posterior setae. Along the distal edge of this segment is a line of a few small spines.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDFA17F342F9B1" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDFA17F74FFA48" box="[199,310,1472,1497]" italics="true" pageId="80" pageNumber="81">Fifth limb</emphasis>
|
||
. The basal segment ventrally has a proximal group of three setae, a medio-lateral group of two and a distal group of three setae; the lateral seta is obscure; the long dorsal seta (vestige of the exopodite) reaches to, or just beyond, the end of the limb. The first endopodite segment bears two ventral setae and one dorsal seta.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDF9FBF428F91C" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDF9FBF745F9D4" box="[199,316,1580,1605]" italics="true" pageId="80" pageNumber="81">Sixth limb</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D1134F9FBF7C2F9D4" box="[334,443,1580,1605]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39D</figureCitation>
|
||
). The coxale has a long plumose seta and a tiny, rudimentary, bare seta. The ventral margin of the basale has a single bare seta. The exopodite seta is very short, only just reaching to the proximal margin of the first endopodite segment.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDF94FF591F920" blockId="80.[151,1437,350,2001]" box="[199,1000,1688,1713]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDF94FF71BF921" box="[199,354,1688,1713]" italics="true" pageId="80" pageNumber="81">Caudal furca.</emphasis>
|
||
Each lamella has eight claws. An unpaired seta is absent.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDF96BF4ECF88C" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDF96BF7B0F944" box="[199,457,1724,1749]" italics="true" pageId="80" pageNumber="81">Copulatory appendage</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D11A3F96BF424F944" box="[473,605,1724,1749]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39E, F</figureCitation>
|
||
). It is mid-broad, slightly tapered to the end, with almost parallel anterior and posterior margins, and with a rounded tip. The distal seta is thick. The appendage is small and with a rounded tip. The limb has eight oblique muscle bands.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F742C7D10BDF8FFF26EF840" blockId="80.[151,1437,350,2001]" pageId="80" pageNumber="81">
|
||
<emphasis id="B906EAF01F742C7D10BDF8FFF46AF8D0" bold="true" box="[199,531,1832,1857]" pageId="80" pageNumber="81">Description of adult female.</emphasis>
|
||
<emphasis id="B906EAF01F742C7D1260F8FEF4F1F8D1" box="[538,648,1833,1856]" italics="true" pageId="80" pageNumber="81">Carapace</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F742C7D12EDF8FFF490F8D1" box="[663,745,1832,1857]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="80" pageNumber="81">Fig. 39</figureCitation>
|
||
G–J). The length is between 1.40–1.65 mm. It is elongate and untapered. The height is about 41–42% of the length. The dorso-posterior corner is slightly rounded. The posterior margin is clearly arched, and the ventral margin is almost straight or with a slight concavity. The left asymmetrical gland is somewhat moved forward along the dorsal margin by about 6–7%. The number and locations of glands (except the postero-dorsal medial glands) and sculpture are same as in the male.
|
||
</paragraph>
|
||
<caption id="DF0D666A1F752C7C10EDF883F763F875" httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="81" pageNumber="82" startId="81.[151,250,1876,1898]" targetBox="[201,1404,194,1844]" targetPageId="81">
|
||
<paragraph id="8BCD36E21F752C7C10EDF883F763F875" blockId="81.[151,1436,1876,2020]" pageId="81" pageNumber="82">
|
||
<emphasis id="B906EAF01F752C7C10EDF883F75BF8FB" bold="true" box="[151,290,1876,1898]" pageId="81" pageNumber="82">FIGURE 39.</emphasis>
|
||
<taxonomicName id="4C724D611F752C7C1151F882F44CF8FB" authority="Chavtur" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[299,565,1876,1898]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="81" pageNumber="82" phylum="Arthropoda" rank="species" species="affinis" status="sp. nov.">
|
||
<emphasis id="B906EAF01F752C7C1151F882F7A0F8FB" box="[299,473,1876,1898]" italics="true" pageId="81" pageNumber="82">Porroecia affinis</emphasis>
|
||
Chavtur
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B906EAF01F752C7C1238F883F4ECF8FB" bold="true" box="[578,661,1876,1898]" pageId="81" pageNumber="82">
|
||
<taxonomicNameLabel id="A235578B1F752C7C1238F883F4ECF8FB" box="[578,661,1876,1898]" pageId="81" pageNumber="82" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0D666A1F762C7F10EDFA88F54BFA40" httpUri="https://zenodo.org/record/2609474/files/figure.png" pageId="82" pageNumber="83" startId="82.[151,250,1375,1397]" targetBox="[154,1434,194,1327]" targetPageId="82">
|
||
<paragraph id="8BCD36E21F762C7F10EDFA88F54BFA40" blockId="82.[151,1436,1375,1489]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10EDFA88F759FAE4" bold="true" box="[151,288,1375,1397]" pageId="82" pageNumber="83">FIGURE 40.</emphasis>
|
||
<taxonomicName id="4C724D611F762C7F115CFAB7F452FAE4" authority="Chavtur" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[294,555,1375,1397]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="affinis" status="sp. nov.">
|
||
<emphasis id="B906EAF01F762C7F115CFAB7F7A8FAE4" box="[294,465,1375,1397]" italics="true" pageId="82" pageNumber="83">Porroecia affinis</emphasis>
|
||
Chavtur
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B906EAF01F762C7F124FFA88F4FFFAE4" bold="true" box="[565,646,1375,1397]" pageId="82" pageNumber="83">
|
||
<taxonomicNameLabel id="A235578B1F762C7F124FFA88F4FFFAE4" box="[565,646,1375,1397]" pageId="82" pageNumber="83" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(Adult female: A, C, and D—18355/7; B and E—MIMB 18355/8; F—MIMB 18355/9) and
|
||
<taxonomicName id="4C724D611F762C7F115EFAA8F439FA02" authority="(Claus, 1874)" authorityName="Claus" authorityYear="1874" baseAuthorityName="Claus" baseAuthorityYear="1874" box="[292,576,1405,1428]" class="Ostracoda" family="Halocyprididae" genus="Conchoecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="spinirostris">
|
||
<emphasis id="B906EAF01F762C7F115EFAA8F7C9FA05" box="[292,432,1407,1428]" italics="true" pageId="82" pageNumber="83">P. spinirostris</emphasis>
|
||
(Claus, 1874)
|
||
</taxonomicName>
|
||
(Adult male: G–I, K–M, S, and T—MIMB 218353/2; J, P, and Q—MIMB 18353/4; N, O, and R—MIMB 18353/1). A and B—distal part of frontal organ; C—frontal organ and first antenna; D—endopodite of second antenna; E—proximal part of sixth limb; F—caudal furca.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCD36E21F762C7F10BDFA2FF7A8F9A4" blockId="82.[151,1436,1528,2021]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDFA2FF71CF981" box="[199,357,1528,1553]" italics="true" pageId="82" pageNumber="83">Frontal organ</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F762C7F110EFA2FF7BEF981" box="[372,455,1528,1553]" captionStart="FIGURE 40" captionStartId="82.[151,250,1375,1397]" captionTargetBox="[154,1434,194,1327]" captionTargetId="figure@82.[151,1436,193,1353]" captionTargetPageId="82" captionText="FIGURE 40. Porroecia affinis Chavtur, sp. nov.(Adult female: A, C, and D—18355/7; B and E—MIMB 18355/8; F—MIMB 18355/9) and P. spinirostris (Claus, 1874) (Adult male: G–I, K–M, S, and T—MIMB 218353/2; J, P, and Q—MIMB 18353/4; N, O, and R—MIMB 18353/1). A and B—distal part of frontal organ; C—frontal organ and first antenna; D—endopodite of second antenna; E—proximal part of sixth limb; F—caudal furca." httpUri="https://zenodo.org/record/2609474/files/figure.png" pageId="82" pageNumber="83">Fig. 40</figureCitation>
|
||
A–C). It is straight. The capitulum is fused with the stem and is slightly broader than it. Its tip has a long slim spine.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F762C7F10BDF996F5A9F9EC" blockId="82.[151,1436,1528,2021]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDF996F726F9C9" box="[199,351,1601,1624]" italics="true" pageId="82" pageNumber="83">First antenna</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F762C7F1114F997F7AEF9C9" box="[366,471,1600,1625]" captionStart="FIGURE 40" captionStartId="82.[151,250,1375,1397]" captionTargetBox="[154,1434,194,1327]" captionTargetId="figure@82.[151,1436,193,1353]" captionTargetPageId="82" captionText="FIGURE 40. Porroecia affinis Chavtur, sp. nov.(Adult female: A, C, and D—18355/7; B and E—MIMB 18355/8; F—MIMB 18355/9) and P. spinirostris (Claus, 1874) (Adult male: G–I, K–M, S, and T—MIMB 218353/2; J, P, and Q—MIMB 18353/4; N, O, and R—MIMB 18353/1). A and B—distal part of frontal organ; C—frontal organ and first antenna; D—endopodite of second antenna; E—proximal part of sixth limb; F—caudal furca." httpUri="https://zenodo.org/record/2609474/files/figure.png" pageId="82" pageNumber="83">Fig. 40C</figureCitation>
|
||
). The first and second segments appear to be semi-fused. The limb has no dorsal seta. Setae-a–d are shorter than the shaft of the limb. Seta-e is bare proximally.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F762C7F10BDF95FF707F954" blockId="82.[151,1436,1528,2021]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDF95FF702F931" box="[199,379,1672,1697]" italics="true" pageId="82" pageNumber="83">Second antenna</emphasis>
|
||
. The first endopodite segment is about 40–41%, 50–51% and 55% the lengths of setae-g, -f and –h, respectively.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F762C7F10BDF907F24CF978" blockId="82.[151,1436,1528,2021]" box="[199,1077,1744,1769]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDF907F471F978" box="[199,520,1744,1769]" italics="true" pageId="82" pageNumber="83">Mandible, maxilla, fifth limb</emphasis>
|
||
and
|
||
<emphasis id="B906EAF01F762C7F1244F907F4B5F979" box="[574,716,1744,1769]" italics="true" pageId="82" pageNumber="83">caudal furca</emphasis>
|
||
are similar to those of the male.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F762C7F10BDF923F5E5F8C4" blockId="82.[151,1436,1528,2021]" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDF923F740F89C" box="[199,313,1780,1805]" italics="true" pageId="82" pageNumber="83">Sixth limb</emphasis>
|
||
(
|
||
<figureCitation id="13492A671F762C7F1133F923F7C8F89C" box="[329,433,1780,1805]" captionStart="FIGURE 40" captionStartId="82.[151,250,1375,1397]" captionTargetBox="[154,1434,194,1327]" captionTargetId="figure@82.[151,1436,193,1353]" captionTargetPageId="82" captionText="FIGURE 40. Porroecia affinis Chavtur, sp. nov.(Adult female: A, C, and D—18355/7; B and E—MIMB 18355/8; F—MIMB 18355/9) and P. spinirostris (Claus, 1874) (Adult male: G–I, K–M, S, and T—MIMB 218353/2; J, P, and Q—MIMB 18353/4; N, O, and R—MIMB 18353/1). A and B—distal part of frontal organ; C—frontal organ and first antenna; D—endopodite of second antenna; E—proximal part of sixth limb; F—caudal furca." httpUri="https://zenodo.org/record/2609474/files/figure.png" pageId="82" pageNumber="83">Fig. 40E</figureCitation>
|
||
). The coxale has two plumose setae, one long and one medium-length. The basale bears five ventral long, plumose setae and is without a lateral short seta. The exopodite seta is short and only slightly extends beyond the proximal margin of the first endopodite segment.
|
||
</paragraph>
|
||
<paragraph id="8BCD36E21F762C7E10BDF8B7F325FE19" blockId="82.[151,1436,1528,2021]" lastBlockId="83.[151,1437,151,464]" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83">
|
||
<emphasis id="B906EAF01F762C7F10BDF8B7F722F8E8" bold="true" box="[199,347,1888,1913]" pageId="82" pageNumber="83">Comparison</emphasis>
|
||
(
|
||
<tableCitation id="C6F003591F762C7F1117F8B7F7B1F8E9" box="[365,456,1888,1913]" captionStart="TABLE 4" captionStartId="87.[147,230,518,540]" captionText="TABLE 4. Comparison of morphological characteristics between species of genus Porroecia" pageId="82" pageNumber="83">Table 4</tableCitation>
|
||
). The carapace of the new species is noticeably slimmer than most other species of
|
||
<taxonomicName id="4C724D611F762C7F10EDF852F771F80D" authorityName="Martens" authorityYear="1979" box="[151,264,1925,1948]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B906EAF01F762C7F10EDF852F771F80D" box="[151,264,1925,1948]" italics="true" pageId="82" pageNumber="83">Porroecia</emphasis>
|
||
</taxonomicName>
|
||
(except
|
||
<taxonomicName id="4C724D611F762C7F1116F852F477F80D" baseAuthorityName="Claus" baseAuthorityYear="1890" box="[364,526,1924,1949]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="porrecta">
|
||
<emphasis id="B906EAF01F762C7F1116F852F703F80D" box="[364,378,1925,1948]" italics="true" pageId="82" pageNumber="83">P</emphasis>
|
||
. cf.
|
||
<emphasis id="B906EAF01F762C7F11D5F852F477F80D" box="[431,526,1925,1948]" italics="true" pageId="82" pageNumber="83">porrecta</emphasis>
|
||
</taxonomicName>
|
||
, which differs from the new species by sculpture—see
|
||
<figureCitation id="13492A671F762C7F14F4F853F286F80C" box="[1166,1279,1924,1949]" captionStart="FIGURE 37" captionStartId="78.[151,250,1831,1853]" captionTargetBox="[223,1373,250,1808]" captionTargetId="figure@78.[220,1374,193,1815]" captionTargetPageId="78" captionText="FIGURE 37. Porroecia porrecta (Claus, 1890) (Adult male: A and B—18352/2); P. cf. porrecta Claus, 1890 (Adult female: C and E—MIMB 18352/13; F and G—MIMB 18352/14. Adult male: D—MIMB 1852/1); and P. affinis Chavtur, sp. nov. Chavtur (Adult male: H and K—MIMB 18355/5; I—MIMB 18355/6; J and L—MIMB 18355/2). A—distal half of frontal organ and first antenna; B—“a”- and “b”-setae processus mamillaris of endopodite on second antenna; C and D—left valve of carapace in lateral view; E—carapace in ventral view; F and G—anterior and posterior parts of right valve of carapace in lateral view; H and I—right valve of carapace in lateral view; J—endopodite of right second antenna; K and L—clasping organs of right and left second antenna." httpUri="https://zenodo.org/record/2609468/files/figure.png" pageId="82" pageNumber="83">Figs. 37D</figureCitation>
|
||
and
|
||
<figureCitation id="13492A671F762C7F1543F852F314F80C" box="[1337,1389,1925,1949]" captionStart="FIGURE 39" captionStartId="81.[151,250,1876,1898]" captionTargetBox="[201,1404,194,1844]" captionTargetId="figure@81.[187,1407,193,1856]" captionTargetPageId="81" captionText="FIGURE 39. Porroecia affinis Chavtur, sp. nov. (Adult male: A—MIMB 18355/2; B, C, E, and F—MIMB 18355/1; D— MIMB 18355/3; G and I—MIMB 18355/11; H and J—MIMB 18355/12). A—frontal organ and first antenna; B—endopodite of mandible (only main claw and setae on first antenna shown); C—epipodite of mandible; D—sixth limb; E—copulatory appendage; F—distal part of copulatory appendage; G and H—right valve of carapace in lateral view; I and J—carapace in ventral view." httpUri="https://zenodo.org/record/2609472/files/figure.png" pageId="82" pageNumber="83">39G</figureCitation>
|
||
).
|
||
<taxonomicName id="4C724D611F762C7F15F8F852F6A4F851" authorityName="Chavtur & Bashmanov" authorityYear="2018" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="B906EAF01F762C7F15F8F852F6A4F851" italics="true" pageId="82" pageNumber="83">C. affinis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C724D611F762C7F110AF87EF789F851" baseAuthorityName="Claus" baseAuthorityYear="1890" box="[368,496,1961,1984]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="porrecta">
|
||
<emphasis id="B906EAF01F762C7F110AF87EF789F851" box="[368,496,1961,1984]" italics="true" pageId="82" pageNumber="83">C. porrecta</emphasis>
|
||
</taxonomicName>
|
||
by having concentric striations on the surface of the valves and its smaller height. It differs sharply from
|
||
<taxonomicName id="4C724D611F762C7F1107F81AF464F875" baseAuthorityName="Claus" baseAuthorityYear="1874" box="[381,541,1997,2020]" class="Ostracoda" family="Halocyprididae" genus="Conchoecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="spinirostris">
|
||
<emphasis id="B906EAF01F762C7F1107F81AF464F875" box="[381,541,1997,2020]" italics="true" pageId="82" pageNumber="83">C. spinirostris</emphasis>
|
||
</taxonomicName>
|
||
in its carapace shape, the character of the paired spines and by the total number of spines on seta-e of the first antenna, and in having by only knob (without a rudimentary seta) on the mandibular epipodite. It differs from
|
||
<taxonomicName id="4C724D611F772C7E11C9FF6AF4B1FF44" authority="Chavtur" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[435,712,188,213]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="acutirostrata" status="sp. nov.">
|
||
<emphasis id="B906EAF01F772C7E11C9FF6AF41CFF45" box="[435,613,189,212]" italics="true" pageId="83" pageNumber="84">C. acutirostrata</emphasis>
|
||
Chavtur
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B906EAF01F772C7E12AEFF6BF557FF44" bold="true" box="[724,814,188,213]" pageId="83" pageNumber="84">
|
||
<taxonomicNameLabel id="A235578B1F772C7E12AEFF6BF557FF44" box="[724,814,188,213]" pageId="83" pageNumber="84" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C724D611F772C7E131EFF6AF581FF44" baseAuthorityName="Poulsen" baseAuthorityYear="1973" box="[868,1016,188,213]" class="Ostracoda" family="Halocyprididae" genus="Conchoecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="vibekensis">
|
||
<emphasis id="B906EAF01F772C7E131EFF6AF581FF44" box="[868,1016,188,213]" italics="true" pageId="83" pageNumber="84">C. vibekensis</emphasis>
|
||
</taxonomicName>
|
||
in the following (in brackets data for the two latter species): the male—the capitulum of the frontal organ has a rounded tip (pointed, rounded), seta-e is armed with 11–13 paired spines (8–10, 7–9), seta-b on the endopodite of the second antenna bears one to three long posterior filaments (one or two posterior, three anterior), a rounded tip of the right clasping organ on this endopodite is with a minute spine (in both without a spine), masticatory pad on the mandible is armed with four flaps (four, three); the female—proximal part of seta-e is bare (with short anterior filaments, with long ones).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36865691F772C7E10BDFE43F779FE41" pageId="83" pageNumber="84" type="distribution">
|
||
<paragraph id="8BCD36E21F772C7E10BDFE43F779FE41" blockId="83.[151,1437,151,464]" pageId="83" pageNumber="84">
|
||
<emphasis id="B906EAF01F772C7E10BDFE43F719FE3C" bold="true" box="[199,352,404,429]" pageId="83" pageNumber="84">Distribution.</emphasis>
|
||
<taxonomicName id="4C724D611F772C7E1113FE42F7B5FE3D" authorityName="Chavtur & Bashmanov" authorityYear="2018" box="[361,460,404,428]" class="Ostracoda" family="Halocyprididae" genus="Porroecia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Halocyprida" pageId="83" pageNumber="84" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="B906EAF01F772C7E1113FE42F7B5FE3D" box="[361,460,404,428]" italics="true" pageId="83" pageNumber="84">P. affinis</emphasis>
|
||
</taxonomicName>
|
||
was recorded at only one position
|
||
<geoCoordinate id="EE4650251F772C7E1319FE43F58FFE3C" box="[867,1014,404,429]" direction="north" orientation="latitude" pageId="83" pageNumber="84" precision="9" value="27.478834">27°28.73’N–</geoCoordinate>
|
||
<geoCoordinate id="EE4650251F772C7E138FFE43F2F5FE3C" box="[1013,1164,404,429]" direction="west" orientation="longitude" pageId="83" pageNumber="84" precision="9" value="-115.49917">115°29.95’W</geoCoordinate>
|
||
, at depths of
|
||
<quantity id="4C8A9B071F772C7E1553FE43F3E5FE3D" box="[1321,1436,404,428]" metricMagnitude="1" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="83" pageNumber="84" unit="m" value="70.0" valueMax="100.0" valueMin="40.0">40–100 m</quantity>
|
||
(
|
||
<figureCitation id="13492A671F772C7E10E5FE60F68AFE41" box="[159,243,439,464]" captionStart="FIGURE 38" captionStartId="79.[151,250,944,966]" captionTargetBox="[151,1436,167,922]" captionTargetId="figure@79.[151,1436,167,922]" captionTargetPageId="79" captionText="FIGURE 38. Map showing locations of stations at which Porroecia porrecta (Claus, 1890), P. cf. porrecta (Claus, 1890) and P. affinis Chavtur, sp. nov. Claus, 1890 were sampled." httpUri="https://zenodo.org/record/2609470/files/figure.png" pageId="83" pageNumber="84">Fig. 38</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |