268 lines
31 KiB
XML
268 lines
31 KiB
XML
<document id="F2956EBF595D82F7903B721E862CED15" ID-DOI="10.5281/zenodo.10108824" ID-ISSN="2345-7600" ID-Zenodo-Dep="10108824" ID-ZooBank="CBF84197-175F-4838-B39E-E8F6DF048981" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630214795009" checkinUser="valdenar" docAuthor="Williams, Jason D. & Boyko, Christopher B." docDate="2015" docId="DE5487B58416FFAEFC1CF9B7FC14F7FE" docLanguage="en" docName="64rbz033-069.pdf" docOrigin="Raffles Bulletin of Zoology 64" docStyle="DocumentStyle:F2D34FF25DBF9998BB8DF6F24A5B097A.5:RafflesBZool.2014-2018.journal_article" docStyleId="F2D34FF25DBF9998BB8DF6F24A5B097A" docStyleName="RafflesBZool.2014-2018.journal_article" docStyleVersion="5" docTitle="Pseudostegias trisagitta Williams & Boyko, 2015, n. sp." docType="treatment" docVersion="5" lastPageNumber="65" masterDocId="226DFFCD840AFF8EFFC1FF8AFF96FFBC" masterDocTitle="Abdominal bopyrid parasites (Crustacea: Isopoda: Bopyridae: Athelginae) of diogenid hermit crabs from the western Pacific, with descriptions of a new genus and four new species" masterLastPageNumber="69" masterPageNumber="33" pageNumber="61" updateTime="1700278608979" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="4908DA96C32D1739C9E4E0D5DE898F33">
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<mods:title id="33B2B0AF2D1853CC9495D92C13E5F7DA">Abdominal bopyrid parasites (Crustacea: Isopoda: Bopyridae: Athelginae) of diogenid hermit crabs from the western Pacific, with descriptions of a new genus and four new species</mods:title>
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</mods:titleInfo>
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<mods:name id="2F2CACE4CDCDE0E9DB4039529A984292" type="personal">
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<mods:roleTerm id="C10DE5983A92C91904E1533125D0D9FE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8939A931F20476567E08F752EB124198">Williams, Jason D.</mods:namePart>
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</mods:name>
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<mods:name id="252D096574A4A59BEAE3309C2D9A5157" type="personal">
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<mods:role id="FBB1A0A2F2170BD27A04827E07F10678">
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<mods:roleTerm id="2C70690A08F91F296576D380A89A7F37">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8AC918F7458DE2841499DF967E740E36">Boyko, Christopher B.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="F1FC024947EEAA5DCDB313C17DD8B2A4">text</mods:typeOfResource>
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<mods:titleInfo id="842BCF92C185F07D5FA99B558CD069DD">
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<mods:title id="BA10F1043C8404FA1FECA85DDEABEEB2">Raffles Bulletin of Zoology</mods:title>
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</mods:titleInfo>
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<mods:part id="DF739B668D46451D8ABC6D5D17658F32">
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<mods:date id="5D8A5A6D46723F4F4BF5007A5D55545D">2015</mods:date>
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<mods:detail id="C463AC6A8EC8059449419D2BCEB9E8FE" type="pubDate">
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<mods:number id="C25F5588D5EF9E2612A72AB6D98371E4">2015-02-28</mods:number>
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</mods:detail>
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<mods:detail id="3193DF2D27D6FF44D85B1A4503E7A9A5" type="volume">
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<mods:number id="1DE1B54C0D9A261301AE2115C2CFB348">64</mods:number>
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</mods:detail>
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<mods:start id="EB19C46C5FCEF4DDF204C784A8E0A6B6">33</mods:start>
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<mods:end id="B5348C721355C18BA40CC9F6B3B32E09">69</mods:end>
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</mods:extent>
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</mods:relatedItem>
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<mods:classification id="3227113FA5440BBEB9E12A125E41FD9E">journal article</mods:classification>
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<mods:identifier id="B4FCF99476E6514417971DC87171881B" type="DOI">10.5281/zenodo.10108824</mods:identifier>
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<mods:identifier id="AB2A48DF64D95DEF6E6509A9BA97435C" type="ISSN">2345-7600</mods:identifier>
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<mods:identifier id="8FBB71348811F4D8EB3DFBFE1FF7C64C" type="Zenodo-Dep">10108824</mods:identifier>
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<mods:identifier id="A5A55679DD7FE08AAE0B3C329D40D67E" type="ZooBank">CBF84197-175F-4838-B39E-E8F6DF048981</mods:identifier>
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</mods:mods>
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<treatment id="DE5487B58416FFAEFC1CF9B7FC14F7FE" ID-DOI="http://doi.org/10.5281/zenodo.5475396" ID-Zenodo-Dep="5475396" LSID="urn:lsid:plazi:treatment:DE5487B58416FFAEFC1CF9B7FC14F7FE" httpUri="http://treatment.plazi.org/id/DE5487B58416FFAEFC1CF9B7FC14F7FE" lastPageId="32" lastPageNumber="65" pageId="28" pageNumber="61">
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<subSubSection id="1EE765288416FF92FC1CF9B7FB5AF9C9" pageId="28" pageNumber="61" type="nomenclature">
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<paragraph id="564236A38416FF92FC1CF9B7FABEF9E9" blockId="28.[989,1320,1597,1653]" box="[989,1320,1597,1621]" pageId="28" pageNumber="61">
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<heading id="0D0A81CF8416FF92FC1CF9B7FABEF9E9" bold="true" box="[989,1320,1597,1621]" centered="true" fontSize="10" level="2" pageId="28" pageNumber="61" reason="2">
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<emphasis id="6489EAB18416FF92FC1CF9B7FABEF9E9" bold="true" box="[989,1320,1597,1621]" pageId="28" pageNumber="61">
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<taxonomicName id="91FD4D208416FF92FC1CF9B7FB74F9E9" ID-CoL="4PC39" authorityName="Williams & Boyko" authorityYear="2016" box="[989,1250,1597,1621]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="61" phylum="Arthropoda" rank="species" species="trisagitta" status="sp. nov.">
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<emphasis id="6489EAB18416FF92FC1CF9B7FB74F9E9" bold="true" box="[989,1250,1597,1621]" italics="true" pageId="28" pageNumber="61">Pseudostegias trisagitta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="7FBA57CA8416FF92FB2BF9B7FABEF9E9" box="[1258,1320,1597,1621]" pageId="28" pageNumber="61" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="564236A38416FF92FBF8F9D7FB5AF9C9" blockId="28.[989,1320,1597,1653]" box="[1081,1228,1629,1653]" pageId="28" pageNumber="61">(Figs. 16, 17)</paragraph>
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</subSubSection>
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<subSubSection id="1EE765288416FF92FC82F917FB2CF829" pageId="28" pageNumber="61" type="materials_examined">
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<paragraph id="564236A38416FF92FC82F917FB58F889" blockId="28.[835,1474,1693,1846]" pageId="28" pageNumber="61">
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<emphasis id="6489EAB18416FF92FC82F917FBBAF909" bold="true" box="[835,1068,1693,1717]" pageId="28" pageNumber="61">Material examined.</emphasis>
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Mature
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<typeStatus id="894688018416FF92FB50F917FB67F909" box="[1169,1265,1693,1717]" pageId="28" pageNumber="61" type="holotype">holotype</typeStatus>
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female (
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<quantity id="91059B468416FF92FA98F917FA20F909" box="[1369,1462,1693,1717]" metricMagnitude="-3" metricUnit="m" metricValue="8.9" pageId="28" pageNumber="61" unit="mm" value="8.9">8.9 mm</quantity>
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), mature
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<typeStatus id="894688018416FF92FC55F937FC7CF969" box="[916,1002,1725,1749]" pageId="28" pageNumber="61" type="allotype">allotype</typeStatus>
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male (
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<quantity id="91059B468416FF92FBF2F937FB11F969" box="[1075,1159,1725,1749]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="28" pageNumber="61" unit="mm" value="2.3">2.3 mm</quantity>
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) (
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<collectionCode id="30ECAE668416FF92FB5DF937FB7DF969" box="[1180,1259,1725,1749]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="28" pageNumber="61" type="Museum">USNM</collectionCode>
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1283428), infesting intersex
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<taxonomicName id="91FD4D208416FF92FC61F957FBCCF949" authorityName="Hess" authorityYear="1865" box="[928,1114,1757,1781]" class="Malacostraca" family="Diogenidae" genus="Calcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="61" phylum="Arthropoda" rank="species" species="minutus">
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<emphasis id="6489EAB18416FF92FC61F957FBCCF949" box="[928,1114,1757,1781]" italics="true" pageId="28" pageNumber="61">Calcinus minutus</emphasis>
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</taxonomicName>
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(
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<quantity id="91059B468416FF92FBABF957FB28F949" box="[1130,1214,1757,1781]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="28" pageNumber="61" unit="mm" value="2.9">2.9 mm</quantity>
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SL), inhabiting shell of
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<taxonomicName id="91FD4D208416FF92FC82F977FC6CF8A9" box="[835,1018,1789,1813]" class="Gastropoda" family="Muricidae" genus="Drupella" kingdom="Animalia" order="Neogastropoda" pageId="28" pageNumber="61" phylum="Mollusca" rank="species" species="rugosa">
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<emphasis id="6489EAB18416FF92FC82F977FC6CF8A9" box="[835,1018,1789,1813]" italics="true" pageId="28" pageNumber="61">Drupella rugosa</emphasis>
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</taxonomicName>
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,
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<collectingRegion id="9439F8418416FF92FBCDF977FB46F8A9" box="[1036,1232,1789,1813]" country="Philippines" name="Mindoro Oriental" pageId="28" pageNumber="61">Oriental Mindoro</collectingRegion>
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, Puerto Galera, Coco Beach, coll. JDW,
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<date id="224310638416FF92FBD2F897FB5DF889" box="[1043,1227,1821,1846]" pageId="28" pageNumber="61" value="1999-01-14">14 January 1999</date>
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.
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</paragraph>
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<paragraph id="564236A38416FF92FC82F8D7FB2CF829" blockId="28.[835,1475,1885,1941]" pageId="28" pageNumber="61">
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<emphasis id="6489EAB18416FF92FC82F8D7FC4AF8C9" bold="true" box="[835,988,1885,1909]" pageId="28" pageNumber="61">Type locality.</emphasis>
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<materialsCitation id="E6953CFE8416FF92FC20F8D7FB20F829" country="Philippines" latitude="13.5" location="Coco Beach" longLatPrecision="1290" longitude="120.933334" municipality="Puerto Galera" pageId="28" pageNumber="61" specimenCount="1" stateProvince="Mindoro Oriental">
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<collectingCountry id="2EEA76338416FF92FC20F8D7FBCDF8C9" box="[993,1115,1885,1909]" name="Philippines" pageId="28" pageNumber="61">Philippines</collectingCountry>
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,
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<collectingRegion id="9439F8418416FF92FBA5F8D7FAB6F8C9" box="[1124,1312,1885,1909]" country="Philippines" name="Mindoro Oriental" pageId="28" pageNumber="61">Oriental Mindoro</collectingRegion>
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,
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<collectingMunicipality id="B626ACD98416FF92FAE8F8D4FA29F8C9" box="[1321,1471,1885,1909]" pageId="28" pageNumber="61">Puerto Galera</collectingMunicipality>
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:
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<location id="532260788416FF92FC82F8F7FC51F829" LSID="urn:lsid:plazi:treatment:DE5487B58416FFAEFC1CF9B7FC14F7FE:532260788416FF92FC82F8F7FC51F829" box="[835,967,1917,1941]" country="Philippines" latitude="13.5" longLatPrecision="1290" longitude="120.933334" municipality="Puerto Galera" name="Coco Beach" pageId="28" pageNumber="61" stateProvince="Mindoro Oriental">Coco Beach</location>
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(
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<geoCoordinate id="33C950648416FF92FC19F8F7FBA1F829" box="[984,1079,1917,1941]" degrees="13" direction="north" minutes="30" orientation="latitude" pageId="28" pageNumber="61" precision="925" value="13.5">13°30’N</geoCoordinate>
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,
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<geoCoordinate id="33C950648416FF92FB85F8F7FB38F829" box="[1092,1198,1917,1941]" degrees="120" direction="east" minutes="56" orientation="longitude" pageId="28" pageNumber="61" precision="925" value="120.933334">120°56’E</geoCoordinate>
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)
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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="1EE765288416FF90FC82F837FA8EFDA9" lastPageId="30" lastPageNumber="63" pageId="28" pageNumber="61" type="description">
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<paragraph id="564236A38416FF90FC82F837FEFEFEA9" blockId="28.[835,1474,1981,2069]" lastBlockId="30.[136,775,189,277]" lastPageId="30" lastPageNumber="63" pageId="28" pageNumber="61">
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<emphasis id="6489EAB18416FF92FC82F837FC58F869" bold="true" box="[835,974,1981,2005]" pageId="28" pageNumber="61">Description.</emphasis>
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<typeStatus id="894688018416FF92FC16F837FBACF869" box="[983,1082,1981,2005]" pageId="28" pageNumber="61" type="holotype">Holotype</typeStatus>
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female (Fig. 16A, B): Body length
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<quantity id="91059B468416FF92FC82F857FC0EF849" box="[835,920,2013,2037]" metricMagnitude="-3" metricUnit="m" metricValue="8.9" pageId="28" pageNumber="61" unit="mm" value="8.9">8.9 mm</quantity>
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, maximal width
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<quantity id="91059B468416FF92FB8DF857FB37F849" box="[1100,1185,2013,2037]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="28" pageNumber="61" unit="mm" value="3.8">3.8 mm</quantity>
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, head length
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<quantity id="91059B468416FF92FAF1F857FA12F849" box="[1328,1412,2013,2037]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="28" pageNumber="61" unit="mm" value="1.5">1.5 mm</quantity>
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, head width
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<quantity id="91059B468416FF92FC44F877FC41F7A9" box="[901,983,2045,2069]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="28" pageNumber="61" unit="mm" value="0.9">0.9 mm</quantity>
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, pleon length
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<quantity id="91059B468416FF92FBA9F877FB2DF7A9" box="[1128,1211,2045,2069]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="28" pageNumber="61" unit="mm" value="2.7">2.7 mm</quantity>
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. Body longer than broad; pereon straight. All body regions and pereomeres distinctly segmented but pereomeres II–V with indistinct segmentation medially (Fig. 16A).
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</paragraph>
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<paragraph id="564236A38414FF90FF49FEB7FEF6FDC9" blockId="30.[136,776,317,629]" pageId="30" pageNumber="63">Head 1.5 times longer than wide with weakly convex lateral margins, anterior margin convex, posterior margin weakly convex (Fig. 16A). Small eyespots anterolaterally. Antennule of three articles, distal ends of terminal article with setae; antenna of five articles, distal end of terminal article and subdistal region of third article with setae (Fig. 16C). Maxilliped (Fig. 16D) with elongate, triangular anterior lobe lacking palp; smaller, rounded posterior lobe without spur. Barbula (Figs 16E) with one short, smooth tapering lobe anterolaterally.</paragraph>
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<paragraph id="564236A38414FF90FF49FD14FDB7FB69" blockId="30.[136,776,669,1237]" pageId="30" pageNumber="63">Pereon of seven distinct pereomeres, broadest across pereomeres IV, V, tapering anteriorly and posteriorly. Pereomere I posterior margin overlapped by head, pereomere II posteriorly convex, pereomeres III–VII posteriorly straight, pereomeres II–VII with small posterolateral flaps near base of pereopods, most pronounced on pereomeres II, III, V, VI. First oostegites not extended over head (Fig. 16A, B). Oostegites completely enclosing brood pouch; posteriormost oostegite with fringe of setae on posterior margin. First oostegite anterior lobe irregularly rounded, posterior lobe with ovate proximal region and elongate tapering posterior region, internal ridge with three short thin smooth projections mesially (Fig. 16F, G). Pereopods I–V subequal in size with ventrally projecting meral segments (Fig. 16H–J), pereopods VI, VII with distinctly more slender bases than pereopods I–V (Fig. 16A). Pereopod I (Figs. 16A, H) anterior to head, pereopods II, III parallel to head, distinctly longer gap between pereopods V, VI (Fig. 16A).</paragraph>
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<paragraph id="564236A38414FF90FF49FB77FF6FF929" blockId="30.[136,775,1277,1685]" pageId="30" pageNumber="63">Pleon with six pleomeres, segmentation distinct. Pleomeres I–IV with elongate lateral plates approximately three times as long as wide (Fig. 16A) and weakly biramous anteroposteriorly directed pleopods (Fig. 16B). Pleomere V with pair of dorsally indented and triangular medially positioned lateral plates on either side of a small medial knob (Fig. 16J) and pair of biramous laterally directed pleopods similar in shape and proportion to lateral plates of segments I–IV (Fig. 16A). Pleomere VI with uniramous uropods, similar in shape and proportion to pleomeres I–IV lateral plates; single dorsally indented and triangular medially positioned lobe, identical to lateral plates of pleomere V (Fig. 16J).</paragraph>
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<paragraph id="564236A38414FF90FF49F937FED2F849" blockId="30.[136,775,1725,2037]" pageId="30" pageNumber="63">
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<typeStatus id="894688018414FF90FF49F937FF73F969" box="[136,229,1725,1749]" pageId="30" pageNumber="63" type="allotype">Allotype</typeStatus>
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male (Fig. 17): Length
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<quantity id="91059B468414FF90FE30F937FDD1F969" box="[497,583,1725,1749]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="30" pageNumber="63" unit="mm" value="2.3">2.3 mm</quantity>
|
||
, maximum width
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||
<quantity id="91059B468414FF90FF49F957FF76F949" box="[136,224,1757,1781]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="30" pageNumber="63" unit="mm" value="0.8">0.8 mm</quantity>
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||
, head length
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||
<quantity id="91059B468414FF90FEB8F957FE47F949" box="[377,465,1757,1781]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="30" pageNumber="63" unit="mm" value="0.2">0.2 mm</quantity>
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||
, head width
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||
<quantity id="91059B468414FF90FDA5F957FD2AF949" box="[612,700,1757,1781]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="30" pageNumber="63" unit="mm" value="0.4">0.4 mm</quantity>
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||
, pleon length
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||
<quantity id="91059B468414FF90FF13F977FEBEF8A9" box="[210,296,1789,1813]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="30" pageNumber="63" unit="mm" value="0.6">0.6 mm</quantity>
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||
. Head subovate, widest proximally, tapering anteriorly, medially fused with pereomere I (Fig. 17A). Eye pigmentation present at distal lateral junction of head and first pereomere (Fig. 17A). Antennule of three articles (Fig. 17B), all articles with distal setae. Antenna (Fig. 17C) of seven articles, extending posterolaterally from head, distalmost article with tuft of long setae, proximal four articles with distolateral setae.
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||
</paragraph>
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||
<paragraph id="564236A38414FF90FC82FF34FB98FEC9" blockId="30.[835,1474,189,373]" pageId="30" pageNumber="63">Pereomeres IV, V broadest, tapering anteriorly and posteriorly. All pereomeres directed laterally with rounded lateral margins (Fig. 17A). Pereopods isomorphic (Figs. 17B, C, D), all articles distinctly separated, dactyli recurved and straight, touching base of propodus in raised medial region on ventral surface.</paragraph>
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<paragraph id="564236A38414FF90FC82FE17FA8EFDA9" blockId="30.[835,1475,413,533]" pageId="30" pageNumber="63">Pleon (Fig. 17A, B) equilaterally triangular with slightly expanded anterior portion, tapering posteriorly, all pleomeres fused with lateral indications of segmentation. No midventral tubercles, pleopods, or uropods (Fig. 17B).</paragraph>
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||
</subSubSection>
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||
<subSubSection id="1EE765288414FF90FC82FDB7FBA3FD29" pageId="30" pageNumber="63" type="etymology">
|
||
<paragraph id="564236A38414FF90FC82FDB7FBA3FD29" blockId="30.[835,1475,573,661]" pageId="30" pageNumber="63">
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||
<emphasis id="6489EAB18414FF90FC82FDB7FC55FDE9" bold="true" box="[835,963,573,597]" pageId="30" pageNumber="63">Etymology.</emphasis>
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Named for the distinctive shapes of the structures on the fifth pleomere ventral surface resembling three diverging arrowheads.
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</paragraph>
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</subSubSection>
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<subSubSection id="1EE765288414FF90FC82FD37FB98FD49" pageId="30" pageNumber="63" type="distribution">
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||
<paragraph id="564236A38414FF90FC82FD37FB98FD49" blockId="30.[835,1474,701,757]" pageId="30" pageNumber="63">
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||
<emphasis id="6489EAB18414FF90FC82FD37FC40FD69" bold="true" box="[835,982,701,725]" pageId="30" pageNumber="63">Distribution.</emphasis>
|
||
Known only from the
|
||
<collectingCountry id="2EEA76338414FF90FB0FFD37FAD0FD69" box="[1230,1350,701,725]" name="Philippines" pageId="30" pageNumber="63">Philippines</collectingCountry>
|
||
in
|
||
<collectingRegion id="9439F8418414FF90FAAAFD37FB9CFD49" country="Philippines" name="Mindoro Oriental" pageId="30" pageNumber="63">Oriental Mindoro province</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1EE765288414FF90FC82FC97FA00FCC9" pageId="30" pageNumber="63" type="biology_ecology">
|
||
<paragraph id="564236A38414FF90FC82FC97FBDDFC89" blockId="30.[835,1099,797,821]" box="[835,1099,797,821]" pageId="30" pageNumber="63">
|
||
<emphasis id="6489EAB18414FF90FC82FC97FC16FC89" bold="true" box="[835,896,797,821]" pageId="30" pageNumber="63">Host.</emphasis>
|
||
<taxonomicName id="91FD4D208414FF90FC49FC97FBD5FC89" authorityName="Hess" authorityYear="1865" box="[904,1091,797,821]" class="Malacostraca" family="Diogenidae" genus="Calcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis id="6489EAB18414FF90FC49FC97FBD5FC89" box="[904,1091,797,821]" italics="true" pageId="30" pageNumber="63">Calcinus minutus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="564236A38414FF90FC82FCD7FA00FCC9" blockId="30.[835,1430,861,885]" box="[835,1430,861,885]" pageId="30" pageNumber="63">
|
||
<emphasis id="6489EAB18414FF90FC82FCD7FBB8FCC9" bold="true" box="[835,1070,861,885]" pageId="30" pageNumber="63">Size range (Length).</emphasis>
|
||
Female:
|
||
<quantity id="91059B468414FF90FB54FCD7FB7DFCC9" box="[1173,1259,861,885]" metricMagnitude="-3" metricUnit="m" metricValue="8.9" pageId="30" pageNumber="63" unit="mm" value="8.9">8.9 mm</quantity>
|
||
, male:
|
||
<quantity id="91059B468414FF90FAFDFCD7FA05FCC9" box="[1340,1427,861,885]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="30" pageNumber="63" unit="mm" value="2.3">2.3 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1EE765288414FFAEFC82FC17FC14F7FE" lastPageId="32" lastPageNumber="65" pageId="30" pageNumber="63" type="discussion">
|
||
<paragraph id="564236A38414FF90FC82FC17FA1BF949" blockId="30.[835,1475,925,1781]" pageId="30" pageNumber="63">
|
||
<emphasis id="6489EAB18414FF90FC82FC17FC21FC09" bold="true" box="[835,951,925,949]" pageId="30" pageNumber="63">Remarks.</emphasis>
|
||
In nearly all aspects, excepting the pleopod length/width proportions and the shape and proportions of the dorsal lobes on the fifth pleomere, the female of the new species resembles most closely that of
|
||
<taxonomicName id="91FD4D208414FF90FB26FC74FA1CFBA9" authorityName="Markham" authorityYear="1982" box="[1255,1418,1021,1045]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FB26FC74FB61FBA9" box="[1255,1271,1022,1045]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FAC7FC77FA1CFBA9" box="[1286,1418,1021,1045]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
. The female of the new species has a much lower pleopod length to width ratio than
|
||
<taxonomicName id="91FD4D208414FF90FBD4FBB4FB2FFBE9" authorityName="Markham" authorityYear="1982" box="[1045,1209,1085,1109]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FBD4FBB4FBB3FBE9" box="[1045,1061,1086,1109]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FBF4FBB7FB2FFBE9" box="[1077,1209,1085,1109]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
. We considered that the distinctive shape of the lobes on the fifth pleomere might represent an artifact of preservation but we can find no other altered structures on the female that would indicate this; additionally, the proportions of the lobes are quite different from those seen in the most similar species,
|
||
<taxonomicName id="91FD4D208414FF90FADBFB54FA2DFB49" authorityName="Markham" authorityYear="1982" box="[1306,1467,1245,1269]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FADBFB54FABCFB49" box="[1306,1322,1246,1269]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FAF6FB57FA2DFB49" box="[1335,1467,1245,1269]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
. The new species has two dorsally triangular subequal lobes on the fifth pleomere and one on the sixth pleomere while
|
||
<taxonomicName id="91FD4D208414FF90FC82FAB4FC7FFAE9" authorityName="Markham" authorityYear="1982" box="[835,1001,1341,1365]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FC82FAB4FCC5FAE9" box="[835,851,1342,1365]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FCA5FAB7FC7FFAE9" box="[868,1001,1341,1365]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
has three dorsally rounded lobes with the anteriormost two being much larger than the posterior one. A fourth smaller rounded lobe is seen on the new species at the junction of the three triangular lobes; this lobe could be homologous with the fourth lobe seen in some specimens of
|
||
<taxonomicName id="91FD4D208414FF90FC82FA54FC73FA49" authorityName="Markham" authorityYear="1982" box="[835,997,1501,1525]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FC82FA54FCC5FA49" box="[835,851,1502,1525]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FCA0FA57FC73FA49" box="[865,997,1501,1525]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
(e.g., Fig. 13C) but it has not been described from most specimens of
|
||
<taxonomicName id="91FD4D208414FF90FB91FA74FB65F9A9" authorityName="Markham" authorityYear="1982" box="[1104,1267,1533,1557]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FB91FA74FBF6F9A9" box="[1104,1120,1534,1557]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FBAEFA77FB65F9A9" box="[1135,1267,1533,1557]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
. Another character of interest is the number of lobes of the barbula which presents as a single lobe in the new species but has been variously reported without comment as one or two lobes in
|
||
<taxonomicName id="91FD4D208414FF90FCA2F9F4FB9CF929" authorityName="Markham" authorityYear="1982" box="[867,1034,1661,1685]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FCA2F9F4FCE5F929" box="[867,883,1662,1685]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FC45F9F7FB9CF929" box="[900,1034,1661,1685]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
. It is not clear whether this represents intraspecific variation. The males of the new species and
|
||
<taxonomicName id="91FD4D208414FF90FA6AF914FC51F969" authorityName="Markham" authorityYear="1982" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FA6AF914FA2DF909" box="[1451,1467,1694,1717]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FC82F937FC51F969" box="[835,967,1725,1749]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
are very similar, albeit that most males reported for
|
||
<taxonomicName id="91FD4D208414FF90FCAAF954FB99F949" authorityName="Markham" authorityYear="1982" box="[875,1039,1757,1781]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FCAAF954FCEDF949" box="[875,891,1758,1781]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FC4AF957FB99F949" box="[907,1039,1757,1781]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
have proportionally longer pleons.
|
||
</paragraph>
|
||
<paragraph id="564236A38414FF90FC82F897FC12F829" blockId="30.[835,1474,1821,1941]" pageId="30" pageNumber="63">
|
||
<taxonomicName id="91FD4D208414FF90FC82F897FC6BF889" authorityName="Hess" authorityYear="1865" box="[835,1021,1821,1845]" class="Malacostraca" family="Diogenidae" genus="Calcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis id="6489EAB18414FF90FC82F897FC6BF889" box="[835,1021,1821,1845]" italics="true" pageId="30" pageNumber="63">Calcinus minutus</emphasis>
|
||
</taxonomicName>
|
||
has not been previously reported as a host of any
|
||
<taxonomicName id="91FD4D208414FF90FC53F8B7FB12F8E9" box="[914,1156,1853,1877]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="6489EAB18414FF90FC53F8B7FBBDF8E9" box="[914,1067,1853,1877]" italics="true" pageId="30" pageNumber="63">Pseudostegias</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
, and we found no specimens referable to
|
||
<taxonomicName id="91FD4D208414FF90FC09F8D4FBFAF8C9" authorityName="Markham" authorityYear="1982" box="[968,1132,1885,1909]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="63" phylum="Arthropoda" rank="species" species="dulcilacuum">
|
||
<emphasis id="6489EAB18414FF90FC09F8D4FC4EF8C9" box="[968,984,1886,1909]" italics="true" pageId="30" pageNumber="63">P</emphasis>
|
||
.
|
||
<emphasis id="6489EAB18414FF90FC29F8D7FBFAF8C9" box="[1000,1132,1885,1909]" italics="true" pageId="30" pageNumber="63">dulcilacuum</emphasis>
|
||
</taxonomicName>
|
||
on this host during the present study.
|
||
</paragraph>
|
||
<paragraph id="564236A3842AFFAEFC06F9B5FC6EF9C0" blockId="32.[135,1473,206,2115]" box="[967,1016,1599,1660]" pageId="32" pageNumber="65">D</paragraph>
|
||
<paragraph id="564236A3842AFFAEFF46F79AFC14F7FE" blockId="32.[135,1473,206,2115]" pageId="32" pageNumber="65">
|
||
<materialsCitation id="E6953CFE842AFFAEFF46F79AFCE8F7FE" collectionCode="USNM" pageId="32" pageNumber="65" specimenCode="USNM 1283428" specimenCount="1" typeStatus="allotype">
|
||
Fig. 17.
|
||
<taxonomicName id="91FD4D20842AFFAEFF1FF79AFE5CF79A" authorityName="Williams & Boyko" authorityYear="2016" box="[222,458,2064,2086]" class="Malacostraca" family="Bopyridae" genus="Pseudostegias" kingdom="Animalia" order="Isopoda" pageId="32" pageNumber="65" phylum="Arthropoda" rank="species" species="trisagitta" status="sp. nov.">
|
||
<emphasis id="6489EAB1842AFFAEFF1FF79AFE5CF79A" box="[222,458,2064,2086]" italics="true" pageId="32" pageNumber="65">Pseudostegias trisagitta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7FBA57CA842AFFAEFE12F79AFD9AF799" box="[467,524,2064,2085]" pageId="32" pageNumber="65" rank="species">n. sp.</taxonomicNameLabel>
|
||
, male
|
||
<typeStatus id="89468801842AFFAEFD90F79AFD37F79A" box="[593,673,2064,2086]" pageId="32" pageNumber="65" type="allotype">allotype</typeStatus>
|
||
,
|
||
<specimenCode id="065B9ED8842AFFAEFD6FF79AFCC7F799" box="[686,849,2064,2085]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="32" pageNumber="65" type="Museum">USNM 1283428</specimenCode>
|
||
(A–D). A, dorsal view; B, ventral view; C, left antennae and pereopod 1; D, right pereopod 7. Scale bars = 500 µm [A, B], 50 µm [C, D]
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |