466 lines
70 KiB
XML
466 lines
70 KiB
XML
<document id="1567F68B3A78ABA642ABD7018F5AE52C" ID-CLB-Dataset="32231" ID-DOI="10.11646/zootaxa.4317.1.7" ID-GBIF-Dataset="d7723b67-e566-4138-a5ce-8c0b0105fa70" ID-ISSN="1175-5326" ID-Zenodo-Dep="880240" ID-ZooBank="60C7D398-902A-4B86-B596-8Cfe5E2E4A32" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1504250221865" checkinUser="plazi" docAuthor="Fujita, Yoshihisa" docDate="2017" docId="03ED879FFFE1880CA2FE8E97FCC40D29" docLanguage="en" docName="zootaxa.4317.1.7.pdf" docOrigin="Zootaxa 4317 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Halosbaena okinawaensis Fujita 2017, sp. nov." docType="treatment" docVersion="6" lastPageNumber="163" masterDocId="FFD4FFE7FFE08804A2698F1BFFB00939" masterDocTitle="Halosbaena okinawaensis, a new species of Thermosbaenacea (Crustacea) from submarine cave on Okinawa Island, Ryukyu Islands, southwestern Japan" masterLastPageNumber="164" masterPageNumber="155" pageNumber="156" updateTime="1698467770508" updateUser="ExternalLinkService">
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<mods:titleInfo id="6235FB6628DC66675A5A066F5D9BAED5">
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<mods:title id="C72590E727ED7E085C5EFAACB66DC3F4">Halosbaena okinawaensis, a new species of Thermosbaenacea (Crustacea) from submarine cave on Okinawa Island, Ryukyu Islands, southwestern Japan</mods:title>
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<mods:name id="4525CBE3FDB90779C930F5081A95F5A7" type="personal">
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<mods:roleTerm id="896B871740C3A0D3947DF7EF9BCD8F02">Author</mods:roleTerm>
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<mods:namePart id="4550DC34B9A1C1BED9F7A6A0A55956DD">Fujita, Yoshihisa</mods:namePart>
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<mods:typeOfResource id="C24A3A92A2E1802A695F36814D38290C">text</mods:typeOfResource>
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<mods:title id="FBE0B8D0BB1DDE48BF318B5A2F0B6993">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="282022BF2735652497903D36C1BD1DAA">
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<mods:date id="DA18ADDED33C5188D9CD1106B56D0CA0">2017</mods:date>
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<mods:number id="DD4A4C229B8797BB7C77DA1AD1241497">2017-01-01</mods:number>
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<mods:number id="324ABAC947CD1B2CD9405E1D9A17EE6C">4317</mods:number>
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<mods:classification id="A2E89C9F39D83F0F6FF4805F2115DD93">journal article</mods:classification>
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<mods:identifier id="78301BE9D96EF16A85E22C8287BE56BA" type="DOI">10.11646/zootaxa.4317.1.7</mods:identifier>
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<mods:identifier id="9388250DC63265084091384BFCA2B203" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03ED879FFFE1880CA2FE8E97FCC40D29" ID-DOI="http://doi.org/10.5281/zenodo.5999633" ID-GBIF-Taxon="133135113" ID-Zenodo-Dep="5999633" LSID="urn:lsid:plazi:treatment:03ED879FFFE1880CA2FE8E97FCC40D29" httpUri="http://treatment.plazi.org/id/03ED879FFFE1880CA2FE8E97FCC40D29" lastPageId="8" lastPageNumber="163" pageId="1" pageNumber="156">
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<subSubSection id="C35E6502FFE18805A2FE8E97FF4908D4" pageId="1" pageNumber="156" type="nomenclature">
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<paragraph id="8BFB3689FFE18805A2FE8E97FD86089E" blockId="1.[151,566,396,493]" box="[151,566,396,423]" pageId="1" pageNumber="156">
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<heading id="D0B381E5FFE18805A2FE8E97FD86089E" bold="true" box="[151,566,396,423]" fontSize="11" level="1" pageId="1" pageNumber="156" reason="1">
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<emphasis id="B930EA9BFFE18805A2FE8E97FD86089E" bold="true" box="[151,566,396,423]" pageId="1" pageNumber="156">
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<taxonomicName id="4C444D0AFFE18805A2FE8E97FE62089F" ID-CoL="3JG3Y" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[151,466,396,422]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="1" pageNumber="156" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
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<emphasis id="B930EA9BFFE18805A2FE8E97FE62089F" bold="true" box="[151,466,396,422]" italics="true" pageId="1" pageNumber="156">Halosbaena okinawaensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20357E0FFE18805A3B08E96FD86089E" box="[473,566,397,423]" pageId="1" pageNumber="156" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BFB3689FFE18805A2FE8EABFF4908D4" blockId="1.[151,566,396,493]" pageId="1" pageNumber="156">
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Japanese name: Okinawa-kooiebi
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<figureCitation id="137F2A0CFFE18805A2FE8ECFFF4908D4" box="[151,249,468,493]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[151,250,1932,1954]" captionStartId-1="3.[151,250,1965,1987]" captionStartId-2="4.[151,250,1964,1986]" captionStartId-3="5.[151,250,1940,1962]" captionStartId-4="6.[151,250,1937,1959]" captionTargetBox-0="[214,1403,211,1875]" captionTargetBox-1="[246,1351,208,1928]" captionTargetBox-2="[184,1390,208,1878]" captionTargetBox-3="[222,1386,217,1880]" captionTargetBox-4="[186,1392,251,1903]" captionTargetId-0="figure@2.[176,1420,193,1915]" captionTargetId-1="figure@3.[237,1353,193,1949]" captionTargetId-2="figure@4.[163,1427,193,1937]" captionTargetId-3="figure@5.[173,1417,193,1911]" captionTargetId-4="figure@6.[168,1412,193,1916]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionTargetPageId-4="6" captionText-0="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." captionText-1="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." captionText-2="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." captionText-3="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." captionText-4="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri-0="https://zenodo.org/record/880244/files/figure.png" httpUri-1="https://zenodo.org/record/880246/files/figure.png" httpUri-2="https://zenodo.org/record/880250/files/figure.png" httpUri-3="https://zenodo.org/record/880254/files/figure.png" httpUri-4="https://zenodo.org/record/880256/files/figure.png" pageId="1" pageNumber="156">Figs 1–5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35E6502FFE18805A2FE8D07FE420BFC" pageId="1" pageNumber="156" type="materials_examined">
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<paragraph id="8BFB3689FFE18805A2FE8D07FC130B61" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
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<materialsCitation id="3B2C3CD4FFE18805A2FE8D07FC130B61" ID-GBIF-Occurrence="1587347142" collectingDate="2010-08" collectionCode="KMNH" collectorName="Y. Fujita" location="Okinawa" pageId="1" pageNumber="156" specimenCount="1" stateProvince="Okinawa" typeStatus="holotype">
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<emphasis id="B930EA9BFFE18805A2FE8D07FE4C0B0C" bold="true" box="[151,508,540,565]" pageId="1" pageNumber="156">
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Material examined.
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<typeStatus id="54FF882BFFE18805A3E18D07FE470B0C" box="[392,503,540,565]" pageId="1" pageNumber="156" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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Adult male
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<quantity id="4CBC9B6CFFE18805A0E18D07FD6E0B0D" box="[648,734,540,564]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="1" pageNumber="156" unit="mm" value="2.4">2.4 mm</quantity>
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(
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<collectionCode id="ED55AE4CFFE18805A0848D07FCF40B0D" box="[749,836,540,564]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500924); submarine cave located at the northern end of
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<collectingRegion id="4980F86BFFE18805A28D8D24FEFC0B61" box="[228,332,575,600]" country="Japan" name="Okinawa" pageId="1" pageNumber="156">Okinawa</collectingRegion>
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, Cape Hedo; collected by
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<collectorName id="26B1535FFFE18805A01A8D5BFD660B61" box="[627,726,575,600]" pageId="1" pageNumber="156">Y. Fujita</collectorName>
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,
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<collectingDate id="EFBEE9A1FFE18805A0888D5BFCE80B61" box="[737,856,576,600]" pageId="1" pageNumber="156" value="2010-08">
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<date id="FFFA1049FFE18805A0888D5BFCE80B61" box="[737,856,576,600]" pageId="1" pageNumber="156" value="2010-08">10 August</date>
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</collectingDate>
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, 2016.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BFB3689FFE18805A2AE8D7FFE420BFC" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
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<materialsCitation id="3B2C3CD4FFE18805A2AE8D7FFE420BFC" ID-GBIF-Occurrence="1587347143" collectingDate="2010-08" collectionCode="KMNH" collectorName="Y. Fujita" location="Okinawa" pageId="1" pageNumber="156" specimenCount="6" specimenCount-adult="2" specimenCount-juvenile="4" stateProvince="Okinawa" typeStatus="paratype">
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<emphasis id="B930EA9BFFE18805A2AE8D7FFEF60B44" bold="true" box="[199,326,612,637]" pageId="1" pageNumber="156">
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<typeStatus id="54FF882BFFE18805A2AE8D7FFEF10B44" box="[199,321,612,637]" pageId="1" pageNumber="156" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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<specimenCount id="9D42FD00FFE18805A3388D7FFE120B44" box="[337,418,612,637]" pageId="1" pageNumber="156" type="adult">1 adult</specimenCount>
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male
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<quantity id="4CBC9B6CFFE18805A3998D7FFDFA0B45" box="[496,586,612,636]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="1" pageNumber="156" unit="mm" value="2.3">2.3 mm</quantity>
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||
(
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<collectionCode id="ED55AE4CFFE18805A0348D7FFD040B45" box="[605,692,612,636]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500925),
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<specimenCount id="9D42FD00FFE18805A10C8D7FFC060B44" box="[869,950,612,637]" pageId="1" pageNumber="156" type="adult">1 adult</specimenCount>
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female
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<quantity id="4CBC9B6CFFE18805A6708D7FFBC40B45" box="[1049,1140,612,636]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="1" pageNumber="156" unit="mm" value="1.9">1.9 mm</quantity>
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(
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<collectionCode id="ED55AE4CFFE18805A6EF8D7FFB6D0B45" box="[1158,1245,612,636]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500926),
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<specimenCount id="9D42FD00FFE18805A7E78D7FFF4C0B99" pageId="1" pageNumber="156" type="juvenile">4 juveniles</specimenCount>
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of
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<quantity id="4CBC9B6CFFE18805A34B8D93FEC80BA6" box="[290,376,648,672]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="1" pageNumber="156" unit="mm" value="0.9">0.9 mm</quantity>
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(
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<collectionCode id="ED55AE4CFFE18805A3EF8D93FE6D0B99" box="[390,477,648,672]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500927),
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<quantity id="4CBC9B6CFFE18805A0E88D93FD670BA6" box="[641,727,648,672]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="156" unit="mm" value="1.1">1.1 mm</quantity>
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||
(
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<collectionCode id="ED55AE4CFFE18805A08F8D93FC8D0B99" box="[742,829,648,672]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500928, 500929),
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<quantity id="4CBC9B6CFFE18805A62A8D93FB290BA6" box="[1091,1177,648,672]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="1" pageNumber="156" unit="mm" value="1.3">1.3 mm</quantity>
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||
(
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<collectionCode id="ED55AE4CFFE18805A6CE8D93FB4E0B99" box="[1191,1278,648,672]" country="Japan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13440" name="Kitakyushu Museum and Institute of Natural History" pageId="1" pageNumber="156">KMNH</collectionCode>
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IvR 500930); collection data as for holotype.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C35E6502FFE1880CA2AE8DD4FC5908BE" lastPageId="8" lastPageNumber="163" pageId="1" pageNumber="156" type="description">
|
||
<paragraph id="8BFB3689FFE18805A2AE8DD4FCB40A09" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
<emphasis id="B930EA9BFFE18805A2AE8DD4FD810BD1" bold="true" box="[199,561,719,744]" pageId="1" pageNumber="156">
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Description of male
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<typeStatus id="54FF882BFFE18805A3AA8DD4FD9C0BD1" box="[451,556,719,744]" pageId="1" pageNumber="156" type="holotype">holotype</typeStatus>
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.
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</emphasis>
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Carapace 0.3 times as long as body length; thoracomeres 7 and 8 lacking lateral setae; pleonites 2–6 each with a pair of simple macrosetae laterally and 2 pairs of simple macrosetae ventrally; pleonite 6 with 6 simple macrosetae dorsally.
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</paragraph>
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<paragraph id="8BFB3689FFE18805A2AE8C27FD140AF9" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
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Antenna 1 (
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<figureCitation id="137F2A0CFFE18805A3248C27FE3E0A6D" box="[333,398,828,853]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="1" pageNumber="156">Fig. 1</figureCitation>
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B): peduncle segment 1 with 2 subplumose macrosetae and 2 simple macrosetae; peduncle segment 2 0.9 as long as segment 1, with 3 subplumose macrosetae and 8 simple macrosetae; peduncle segment 3 0.8 times as long as segment 2, with 2 subplumose macrosetae and 4 simple macrosetae; accessory flagellum 4- segmented; main flagellum damaged, wanting.
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</paragraph>
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<paragraph id="8BFB3689FFE18805A2AE8CD7FA350D14" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
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Antenna 2 (
|
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<figureCitation id="137F2A0CFFE18805A3248CD7FE3E0ADD" box="[333,398,972,997]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="1" pageNumber="156">Fig. 1</figureCitation>
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C): peduncle segment 1 without setae; peduncle segment 2 1.3 times as long as segment 1, with 3 teazel macrosetae; peduncle segment 3 0.7 times as long as segment 2, with 4 teazel macrosetae; peduncle segment 4 as long as segment 3, with 5 teazel macrosetae; peduncle segment 5 and flagellum damaged, wanting.
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</paragraph>
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<paragraph id="8BFB3689FFE18805A2AE8B2CFB070D69" blockId="1.[151,1437,540,2035]" box="[199,1207,1079,1104]" pageId="1" pageNumber="156">
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Ocular scales (
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<figureCitation id="137F2A0CFFE18805A3058B2CFE1B0D69" box="[364,427,1079,1104]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="1" pageNumber="156">Fig. 1</figureCitation>
|
||
D) mediodistal angle pointed, each with pair of simple setae dorsally.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE8B47FC350DA1" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Labrum (
|
||
<figureCitation id="137F2A0CFFE18805A3598B47FEC30D4D" box="[304,371,1116,1141]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
A) 0.8 times as long as wide, with ciliate microsetae (
|
||
<typeStatus id="54FF882BFFE18805A1BD8B47FBB60D4D" box="[980,1030,1116,1140]" pageId="1" pageNumber="156">type</typeStatus>
|
||
2b) on distal margin and subdistaly on lateral margins, and with ovate microsetae (
|
||
<typeStatus id="54FF882BFFE18805A0CB8B9BFD640DA1" box="[674,724,1152,1176]" pageId="1" pageNumber="156">type</typeStatus>
|
||
2a) subdistally.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE8BBFFA930C3D" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Left mandible (
|
||
<figureCitation id="137F2A0CFFE18805A3108BBFFE0B0D85" box="[377,443,1188,1213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="1" pageNumber="156">Fig. 1</figureCitation>
|
||
G): incisor with 4 cusps; molar process with many fine setae apically; lacinia mobilis with 5 cusps; setal row with 4 stout plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A1448BD3FCEF0DD9" box="[813,863,1224,1248]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IB1); segment 1 of palp without setae; segment 2 with 4 plumidenticulate macrosetae; segment 3 with 4 plumidenticulate macrosetae and 1 serrulate seta.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE8A14FBA20C49" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Right mandible (
|
||
<figureCitation id="137F2A0CFFE18805A3EC8A14FE750C11" box="[389,453,1295,1320]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="1" pageNumber="156">Fig. 1</figureCitation>
|
||
H): incisor with 5 cusps; molar process with many fine setae apically; setal row with 6 stout plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A3B28A2FFDBD0C75" box="[475,525,1332,1356]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IB1); segment 1 of palp without setae; segment 2 with 4 plumidenticulate macrosetae; segment 3 with 4 plumidenticulate macrosetae and 1 serrulate seta.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE8A67FD1E0C81" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Labium (
|
||
<figureCitation id="137F2A0CFFE18805A3468A67FEC40CAD" box="[303,372,1404,1429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
B) deeply cleft, its two lobes with rounded converging tips, covered both ventrally and along margins with many ciliate microsetae (
|
||
<typeStatus id="54FF882BFFE18805A0208ABBFDCB0C81" box="[585,635,1440,1464]" pageId="1" pageNumber="156">type</typeStatus>
|
||
2b).
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE8ADFFAA40F54" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Maxilla 1 (
|
||
<figureCitation id="137F2A0CFFE18805A32A8ADFFE360CE5" box="[323,390,1476,1501]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
C) differentiated into coxal endite with mediodistal armature of 12 stout plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A2F78AF3FF600F39" box="[158,208,1512,1536]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IB1); basal endite with distal armature of 6 toothed macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A1DD8AF3FC560F39" box="[948,998,1512,1536]" pageId="1" pageNumber="156">type</typeStatus>
|
||
III) and 1 stout lateral seta with broad base; row of 6 short setules along medial margin. Endopod as slender 2-segmented palp: segment 1 with 1 long simple macroseta (
|
||
<typeStatus id="54FF882BFFE18805A31C892BFE170F71" box="[373,423,1584,1608]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IIA1); segment 2 with 2 long simple macrosetae laterally, 1 long simple macroseta medially, and 2 long simple macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A009894FFD220F55" box="[608,658,1620,1644]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IIA1) and 2 bisetulate macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A64B894FFBE40F55" box="[1058,1108,1620,1644]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IB3(b)) apically.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE896CFE8B0E5C" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Maxilla 2 (
|
||
<figureCitation id="137F2A0CFFE18805A321896CFE3E0FA9" box="[328,398,1655,1680]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
D): coxal endite with 17 long plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A18F8963FBA80FA9" box="[998,1048,1656,1680]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IA1), 8 simple macrosetae and 2 stout plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A3BB8987FDB40F8D" box="[466,516,1692,1716]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IB1). Basal endites: endite 1 with 8 stout plumidenticulate macrosetae, 1 long plumidenticulate macroseta and 7 obscurely serrate plumidenticulate macrosetae apically; endite 2 with two transverse rows of 33 small and 15 large rake-like serrate subterminal macrosetae; endite with 96 rake-like serrate macrosetae increasing in size and dentation towards the medial margin of endite. Endopod (
|
||
<figureCitation id="137F2A0CFFE18805A6F7881EFB500E27" box="[1182,1248,1797,1822]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
D) 2-segmented; segment 1 without setae; segment 2 with 2 simple macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A1088831FC230E7B" box="[865,915,1834,1858]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IIA1) laterally and 3 simple macrosetae (
|
||
<typeStatus id="54FF882BFFE18805A7038831FA2C0E7B" box="[1386,1436,1834,1858]" pageId="1" pageNumber="156">type</typeStatus>
|
||
IIA1) apically.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE18805A2AE886BFC020ECA" blockId="1.[151,1437,540,2035]" pageId="1" pageNumber="156">
|
||
Maxilliped (
|
||
<figureCitation id="137F2A0CFFE18805A339886BFE230EB1" box="[336,403,1904,1929]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="1" pageNumber="156">Fig. 2</figureCitation>
|
||
E): coxal endite with 4 pappose macrosetae; basal endite with three rows of plumidenticulate macrosetae, ventral row of 9 curved macrosetae, central row of 6 bifid macrosetae, and dorsal row of 7 stout serruulate macrosetae plus outermost modified plumidenticulate macroseta; endopod and exopod each with outer margin finely setulose; epipodite hardly developed, lobate and smooth.
|
||
</paragraph>
|
||
<caption id="DF3B6601FFE28806A2FE8897FC5F0EE6" httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="2" pageNumber="157" targetBox="[214,1403,211,1875]" targetPageId="2">
|
||
<paragraph id="8BFB3689FFE28806A2FE8897FC5F0EE6" blockId="2.[151,1435,1932,2015]" pageId="2" pageNumber="157">
|
||
<emphasis id="B930EA9BFFE28806A2FE8897FEA40E98" bold="true" box="[151,276,1932,1954]" pageId="2" pageNumber="157">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE28806A3758897FD970E9B" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[284,551,1932,1954]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="2" pageNumber="157" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE28806A3758897FD970E9B" box="[284,551,1932,1954]" italics="true" pageId="2" pageNumber="157">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE28806A0478897FD310E98" box="[558,641,1932,1953]" pageId="2" pageNumber="157" rank="species">
|
||
<emphasis id="B930EA9BFFE28806A0478897FD310E98" bold="true" box="[558,641,1932,1953]" pageId="2" pageNumber="157">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, F, paratype juvenile (KMNH IvR 500928), B–D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D–F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3B6601FFE38807A2FE88B6FB7F0ED8" httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="3" pageNumber="158" targetBox="[246,1351,208,1928]" targetPageId="3">
|
||
<paragraph id="8BFB3689FFE38807A2FE88B6FB7F0ED8" blockId="3.[151,1435,1964,2017]" pageId="3" pageNumber="158">
|
||
<emphasis id="B930EA9BFFE38807A2FE88B6FEA30EFB" bold="true" box="[151,275,1965,1987]" pageId="3" pageNumber="158">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE38807A37088B7FD930EFB" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[281,547,1964,1986]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="3" pageNumber="158" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE38807A37088B7FD930EFB" box="[281,547,1964,1986]" italics="true" pageId="3" pageNumber="158">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE38807A04088B6FDCA0EFB" box="[553,634,1965,1986]" pageId="3" pageNumber="158" rank="species">
|
||
<emphasis id="B930EA9BFFE38807A04088B6FDCA0EFB" bold="true" box="[553,634,1965,1986]" pageId="3" pageNumber="158">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A–F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3B6601FFE48800A2FE88B7FCD20ED9" httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="4" pageNumber="159" targetBox="[184,1390,208,1878]" targetPageId="4">
|
||
<paragraph id="8BFB3689FFE48800A2FE88B7FCD20ED9" blockId="4.[151,1435,1964,2016]" pageId="4" pageNumber="159">
|
||
<emphasis id="B930EA9BFFE48800A2FE88B7FEA20EF8" bold="true" box="[151,274,1964,1986]" pageId="4" pageNumber="159">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE48800A37188B7FD910EFB" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[280,545,1964,1986]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="4" pageNumber="159" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE48800A37188B7FD910EFB" box="[280,545,1964,1986]" italics="true" pageId="4" pageNumber="159">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B930EA9BFFE48800A04E88B7FDC70EF8" bold="true" box="[551,631,1964,1985]" pageId="4" pageNumber="159">
|
||
<taxonomicNameLabel id="A20357E0FFE48800A04E88B7FDC70EF8" box="[551,631,1964,1985]" pageId="4" pageNumber="159" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A–D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3B6601FFE58801A2FE888FFCF40EDE" httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="5" pageNumber="160" targetBox="[222,1386,217,1880]" targetPageId="5">
|
||
<paragraph id="8BFB3689FFE58801A2FE888FFCF40EDE" blockId="5.[151,1436,1940,2023]" pageId="5" pageNumber="160">
|
||
<emphasis id="B930EA9BFFE58801A2FE888FFEA20E90" bold="true" box="[151,274,1940,1962]" pageId="5" pageNumber="160">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE58801A370888FFD930E93" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[281,547,1940,1962]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="5" pageNumber="160" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE58801A370888FFD930E93" box="[281,547,1940,1962]" italics="true" pageId="5" pageNumber="160">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE58801A040888FFDC90E90" box="[553,633,1940,1961]" pageId="5" pageNumber="160" rank="species">
|
||
<emphasis id="B930EA9BFFE58801A040888FFDC90E90" bold="true" box="[553,633,1940,1961]" pageId="5" pageNumber="160">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3B6601FFE68802A2FE888AFD430ED2" httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="6" pageNumber="161" targetBox="[186,1392,251,1903]" targetPageId="6">
|
||
<paragraph id="8BFB3689FFE68802A2FE888AFD430ED2" blockId="6.[151,1435,1937,2027]" pageId="6" pageNumber="161">
|
||
<emphasis id="B930EA9BFFE68802A2FE888AFEA60E9F" bold="true" box="[151,278,1937,1959]" pageId="6" pageNumber="161">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE68802A349888AFD9E0E9E" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[288,558,1937,1959]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="6" pageNumber="161" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE68802A349888AFD9E0E9E" box="[288,558,1937,1959]" italics="true" pageId="6" pageNumber="161">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE68802A05E888AFD3C0E9F" box="[567,652,1937,1958]" pageId="6" pageNumber="161" rank="species">
|
||
<emphasis id="B930EA9BFFE68802A05E888AFD3C0E9F" bold="true" box="[567,652,1937,1958]" pageId="6" pageNumber="161">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BFB3689FFE78803A2AE8F8CFC850879" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="162">
|
||
Gnathopod (
|
||
<figureCitation id="137F2A0CFFE78803A33C8F8CFE2A0989" box="[341,410,151,176]" captionStart="FIGURE 2" captionStartId="3.[151,250,1965,1987]" captionTargetBox="[246,1351,208,1928]" captionTargetId="figure@3.[237,1353,193,1949]" captionTargetPageId="3" captionText="FIGURE 2. Halosbaena okinawaensis sp. nov. A – F, holotype male: A, labrum, ventral; B, labium, ventral; C, right maxilla 1, dorsal; D, right maxilla 2, dorsal; E, right maxilliped, ventral; F, right gnathopod, lateral. Scales = 100 µm." httpUri="https://zenodo.org/record/880246/files/figure.png" pageId="7" pageNumber="162">Fig. 2</figureCitation>
|
||
F): baso-ischium longest segment, with 1 simple macroseta dorsally; merus half length of baso-ischium, with 1 teazel macroseta (
|
||
<typeStatus id="54FF882BFFE78803A03C8FA7FD3709ED" box="[597,647,188,212]" pageId="7" pageNumber="162">type</typeStatus>
|
||
IIB3) on both dorsodistal and ventrodistal angles of segment,; carpus 0.6 times as long as merus, with 3 teazel macrosetae ventrally; propodus as long as carpus, with 1 teazel macroseta dorsodistally and 4 teazel macrosetae ventrodistally; dactylus 0.7 times as long as propodus, with 2 terminal teasel macrosetae and 2 terminal serrulate macrosetae (
|
||
<typeStatus id="54FF882BFFE78803A0D08E33FD5B0879" box="[697,747,296,320]" pageId="7" pageNumber="162">type</typeStatus>
|
||
IIB1).
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE78803A2AE8E57FCD10D29" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="162">
|
||
Pereiopod 2 (
|
||
<figureCitation id="137F2A0CFFE78803A3348E57FE2F085D" box="[349,415,332,357]" captionStart="FIGURE 3" captionStartId="4.[151,250,1964,1986]" captionTargetBox="[184,1390,208,1878]" captionTargetId="figure@4.[163,1427,193,1937]" captionTargetPageId="4" captionText="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="7" pageNumber="162">Fig. 3</figureCitation>
|
||
A): basis without setae; ischiomerus with 1 short simple macroseta proximally and 1 teazel macroseta (type
|
||
<date id="FFFA1049FFE78803A3308E6BFECA08B1" box="[345,378,368,392]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrodistally; carpus 0.7 as long as ischiomerus, with 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A7098E6BFA3108B1" box="[1376,1409,368,392]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally and 1 simple macroseta dorsodistally; propodus 1.4 times as long as carpus, with 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A2BE8EA3FF4908E9" box="[215,249,440,464]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally, and 1 short simple macroseta and 1 subplumose macroseta (type IB2) dorsodistally; dactylus 0.3 times as long as propodus, with 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A1F88EC7FC0308CD" box="[913,947,476,500]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally and well-developed serrulate macroseta (type IIB1(b)) representing terminal “unguis”; segment 1 of exopod subtrapezoidal, widest subdistally, with 1 plumose macroseta (type IB1) dorsally; segment 2 with 3 ventral, 3 dorsal and 2 terminal plumose macrosetae (type IB1). Pereiopod 3 (
|
||
<figureCitation id="137F2A0CFFE78803A02E8D5CFD3C0B59" box="[583,652,583,608]" captionStart="FIGURE 3" captionStartId="4.[151,250,1964,1986]" captionTargetBox="[184,1390,208,1878]" captionTargetId="figure@4.[163,1427,193,1937]" captionTargetPageId="4" captionText="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="7" pageNumber="162">Fig. 3</figureCitation>
|
||
B) as long as pereiopod 2: basis without setae; ischiomerus with 1 simple macroseta proximally and 2 teazel macroseta (type
|
||
<date id="FFFA1049FFE78803A1308D77FCCB0BBD" box="[857,891,620,644]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrodistally; carpus 0.7 times as long as ischiomerus, with 1 simple seta dorsodistally and 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A1978D8BFB900B91" box="[1022,1056,656,680]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally; propodus as long as carpus, with 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A0268DAFFDC10BF5" box="[591,625,692,716]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally, and 1 short simple macroseta and 1 subplumose macroseta (type IB2) dorsodistally; dactylus 0.4 times as long as propodus, with 2 teazel macrosetae (type
|
||
<date id="FFFA1049FFE78803A6AF8DC3FB580BC9" box="[1222,1256,728,752]" pageId="7" pageNumber="162">II3</date>
|
||
B) ventrally and well-developed serrulate macroseta (type IIB1(b)) forming terminal “unguis”; segment 1 of exopod with 1 plumose macroseta (type IB1) dorsally. Pereiopod 4 (
|
||
<figureCitation id="137F2A0CFFE78803A0E48C04FD600A01" box="[653,720,799,824]" captionStart="FIGURE 3" captionStartId="4.[151,250,1964,1986]" captionTargetBox="[184,1390,208,1878]" captionTargetId="figure@4.[163,1427,193,1937]" captionTargetPageId="4" captionText="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="7" pageNumber="162">Fig. 3</figureCitation>
|
||
C) similar to pereiopod
|
||
<quantity id="4CBC9B6CFFE78803A1888C3BFBBD0A01" box="[993,1037,799,824]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="7" pageNumber="162" unit="in" value="3.0">3 in</quantity>
|
||
shape and chaetotaxy. Pereiopod 5 (
|
||
<figureCitation id="137F2A0CFFE78803A2F68C5FFF550A65" box="[159,229,836,861]" captionStart="FIGURE 3" captionStartId="4.[151,250,1964,1986]" captionTargetBox="[184,1390,208,1878]" captionTargetId="figure@4.[163,1427,193,1937]" captionTargetPageId="4" captionText="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="7" pageNumber="162">Fig. 3</figureCitation>
|
||
D): endopod similar to pereiopod
|
||
<quantity id="4CBC9B6CFFE78803A0188C5FFD2F0A64" box="[625,671,836,861]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="7" pageNumber="162" unit="in" value="3.0">3 in</quantity>
|
||
shape and chaetotaxy; segment 1 of exopod 0.7 times as wide as segment 1 of exopod of pereiopod 3. Pereiopod 6 (
|
||
<figureCitation id="137F2A0CFFE78803A16F8C7CFCE00AB9" box="[774,848,871,896]" captionStart="FIGURE 4" captionStartId="5.[151,250,1940,1962]" captionTargetBox="[222,1386,217,1880]" captionTargetId="figure@5.[173,1417,193,1911]" captionTargetPageId="5" captionText="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="7" pageNumber="162">Fig. 4</figureCitation>
|
||
A): endopod similar to pereiopod
|
||
<quantity id="4CBC9B6CFFE78803A6808C7CFAAA0AB9" box="[1257,1306,871,896]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="7" pageNumber="162" unit="in" value="5.0">5 in</quantity>
|
||
shape and chaetotaxy; segment 1 of exopod 0.9 times as long and 0.8 times as wide as pereiopod 5 counterpart,; segment 2 with 2 ventral, 2 dorsal and 2 terminal plumose macrosetae (type IB1). Pereiopod 7 (
|
||
<figureCitation id="137F2A0CFFE78803A6308CB4FB2F0AF1" box="[1113,1183,943,968]" captionStart="FIGURE 4" captionStartId="5.[151,250,1940,1962]" captionTargetBox="[222,1386,217,1880]" captionTargetId="figure@5.[173,1417,193,1911]" captionTargetPageId="5" captionText="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="7" pageNumber="162">Fig. 4</figureCitation>
|
||
B): endopod similar to that of pereiopod
|
||
<quantity id="4CBC9B6CFFE78803A30D8CCFFE220AD4" box="[356,402,980,1005]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="7" pageNumber="162" unit="in" value="6.0">6 in</quantity>
|
||
shape and chaetotaxy; segment 1 of exopod smallest of all pereiopods; segment 2 with 2 ventral, 1 dorsal and 2 terminal plumose macrosetae (type IB1).
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE78803A2AE8B07FAE10D0C" blockId="7.[151,1437,151,2013]" box="[199,1361,1052,1077]" pageId="7" pageNumber="162">
|
||
Male penial lobe (
|
||
<figureCitation id="137F2A0CFFE78803A3FB8B07FE660D0D" box="[402,470,1052,1077]" captionStart="FIGURE 4" captionStartId="5.[151,250,1940,1962]" captionTargetBox="[222,1386,217,1880]" captionTargetId="figure@5.[173,1417,193,1911]" captionTargetPageId="5" captionText="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="7" pageNumber="162">Fig. 4</figureCitation>
|
||
B) 2.1 times as long as ischiomerus of pereiopod 7, slightly broadened distally,.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE78803A2AE8B24FF460D99" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="162">
|
||
Pleopod 1 (
|
||
<figureCitation id="137F2A0CFFE78803A3218B24FE3A0D61" box="[328,394,1087,1112]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
A) with 2 processes: one subtriangular with 2 subplumose macrosetae and one tapering with 1 subplumose macroseta. Pleopod 2 (
|
||
<figureCitation id="137F2A0CFFE78803A05F8B7FFDC70D44" box="[566,631,1124,1149]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
A) with 2 short subplumose setae ventrally and 2 long subplumose setae apically.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE78803A2AE8BB7FDB90DFC" blockId="7.[151,1437,151,2013]" box="[199,521,1196,1221]" pageId="7" pageNumber="162">Uropod and telson damaged.</paragraph>
|
||
<paragraph id="8BFB3689FFE78803A2AE8BD4FF5E0F69" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="162">
|
||
<emphasis id="B930EA9BFFE78803A2AE8BD4FCD30DD1" bold="true" box="[199,867,1231,1256]" pageId="7" pageNumber="162">
|
||
Description of female
|
||
<typeStatus id="54FF882BFFE78803A3B48BD4FDF80DD1" box="[477,584,1231,1256]" pageId="7" pageNumber="162" type="paratype">paratype</typeStatus>
|
||
(KMNH IvR 500926).
|
||
</emphasis>
|
||
Body and appendages similar to those of male
|
||
<typeStatus id="54FF882BFFE78803A2FE8BEFFF4D0C34" box="[151,253,1268,1293]" pageId="7" pageNumber="162" type="holotype">holotype</typeStatus>
|
||
; pleonite 6 (
|
||
<figureCitation id="137F2A0CFFE78803A3E18BEFFE7B0C34" box="[392,459,1268,1293]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
B) with 8 simple macrosetae dorsally. Ocular scales (
|
||
<figureCitation id="137F2A0CFFE78803A64A8BEFFBD20C35" box="[1059,1122,1268,1293]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="7" pageNumber="162">Fig. 1</figureCitation>
|
||
E) each with 3 simple setae dorsally. Pereiopod 7 (4C): segment 2 of exopod with 1 ventral, 1 dorsal and 2 terminal plumose macrosetae (
|
||
<typeStatus id="54FF882BFFE78803A7038A03FA2C0C09" box="[1386,1436,1304,1328]" pageId="7" pageNumber="162">type</typeStatus>
|
||
IB1). Uropod (
|
||
<figureCitation id="137F2A0CFFE78803A3548A27FE300C6C" box="[317,384,1340,1365]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
B): protopod with 3 medial and 3 lateral simple macrosetae; segment 1 of exopod 1.2 times as long as protopod, with 6 cuspidate macrosetae and 4 subplumose macrosetae laterally, and with 1 cuspidate macroseta and 3 subplumose macrosetae medially; segment 2 damaged; endopod 1.6 times as long as protopod, with 4 simple macrosetae and 3 subplumose macrosetae laterally, 7 cuspidate macrosetae and 5 subplumose macrosetae medially, 4 subplumose macrosetae apically, and with 1 short simple seta and 4 long, slender subplumose setae dorsally. Telson (
|
||
<figureCitation id="137F2A0CFFE78803A04A8AF4FDD50F31" box="[547,613,1519,1544]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
B) 1.3 times as long as broad, with 1 pair of simple setae dorsally, 4 pairs of cuspidate macrosetae laterally, 1 pair of simple setae subdistally and 4 pairs of serrate macrosetae on posterior margin.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE7880CA2AE8947FE8809EC" blockId="7.[151,1437,151,2013]" lastBlockId="8.[151,1436,151,1040]" lastPageId="8" lastPageNumber="163" pageId="7" pageNumber="162">
|
||
<emphasis id="B930EA9BFFE78803A2AE8947FC380F4C" bold="true" box="[199,904,1628,1653]" pageId="7" pageNumber="162">
|
||
Description of the
|
||
<typeStatus id="54FF882BFFE78803A3CE8947FDA20F4C" box="[423,530,1628,1653]" pageId="7" pageNumber="162" type="paratype">paratype</typeStatus>
|
||
juvenile (KMNH IvR 500928).
|
||
</emphasis>
|
||
Body (
|
||
<figureCitation id="137F2A0CFFE78803A1B78947FBAF0F4D" box="[990,1055,1628,1653]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="7" pageNumber="162">Fig. 1</figureCitation>
|
||
A): carapace 0.4 times as long as body; pleonite 6 (
|
||
<figureCitation id="137F2A0CFFE78803A30C8964FE1A0FA1" box="[357,426,1663,1688]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
C) with 4 simple macrosetae dorsally. Ocular scales (
|
||
<figureCitation id="137F2A0CFFE78803A6708964FBEA0FA1" box="[1049,1114,1663,1688]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="7" pageNumber="162">Fig. 1</figureCitation>
|
||
F) with each with 1 pair of simple setae dorsally. Pereiopod 5 (
|
||
<figureCitation id="137F2A0CFFE78803A04C89BFFDD70F85" box="[549,615,1700,1725]" captionStart="FIGURE 4" captionStartId="5.[151,250,1940,1962]" captionTargetBox="[222,1386,217,1880]" captionTargetId="figure@5.[173,1417,193,1911]" captionTargetPageId="5" captionText="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="7" pageNumber="162">Fig. 4</figureCitation>
|
||
D) shorter than those of adult male and female, but similar in chaetotaxy. Pereiopod 6 (
|
||
<figureCitation id="137F2A0CFFE78803A35A89DCFECB0FD9" box="[307,379,1735,1760]" captionStart="FIGURE 4" captionStartId="5.[151,250,1940,1962]" captionTargetBox="[222,1386,217,1880]" captionTargetId="figure@5.[173,1417,193,1911]" captionTargetPageId="5" captionText="FIGURE 4. Halosbaena okinawaensis sp. nov. A, B, holotype male, C, paratype female (KMNH IvR 500926), D, E, paratype juvenile (KMNH IvR 500928): A, right pereiopod 6, lateral; B, left pereiopod 7, medial; C, left pereiopod 7, lateral; D, right pereiopod 5, medilal; E, right pereiopod 6, medial. Scale = 100 µm." httpUri="https://zenodo.org/record/880254/files/figure.png" pageId="7" pageNumber="162">Fig. 4</figureCitation>
|
||
E): exopod and endopod both rudimentary, devoid of segmentations and setae. Pereiopod 7 absent. Uropod (
|
||
<figureCitation id="137F2A0CFFE78803A33189F7FE2D0E3C" box="[344,413,1772,1797]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
C) 1.9 times as long as telson; protopod without setae; segment 1 of exopod as long as protopod, with 5 cuspidate macrosetae and 1 subplumose macrosetae laterally, and with 1 cuspidate macroseta and 2 subplumose macrosetae medially; segment 2 0.7 times as long as segment 1, with 2 subplumose macrosetae laterally, 2 subplumose macrosetae medially and 3-4 subplumose macrosetae apically; endopod 1.5 times as long as protopod, with 3 simple macrosetae and 1 subplumose macroseta laterally, 3 cuspidate macrosetae and 4 subplumose macrosetae medially, 5 subplumose macrosetae apically, and with 1 short simple macroseta and 4 long, slender subplumose setae dorsally. Telson (
|
||
<figureCitation id="137F2A0CFFE78803A0F788DFFD570EE4" box="[670,743,1988,2013]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="7" pageNumber="162">Fig. 5</figureCitation>
|
||
C) 1.4 times as long as broad, with 2 pairs of cuspidate macrosetae laterally, 1 pair of simple setae subdistally and 4 pairs of serrate macrosetae on posterior margin; dorsal setae wanting.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE8880CA2AE8FC4FC5908BE" blockId="8.[151,1436,151,1040]" pageId="8" pageNumber="163">
|
||
<emphasis id="B930EA9BFFE8880CA2AE8FC4FE8C09C1" bold="true" box="[199,316,223,248]" pageId="8" pageNumber="163">Variation.</emphasis>
|
||
Some variations in adult specimens were recognized in the number of dorsal setae on pleonite 6, dorsal setae on eye lobes, and subplumose setae on segment 2 of exopod of pereiopods. Pleonite 6 (
|
||
<figureCitation id="137F2A0CFFE8880CA6998E1FFA820824" box="[1264,1330,260,285]" captionStart="FIGURE 5" captionStartId="6.[151,250,1937,1959]" captionTargetBox="[186,1392,251,1903]" captionTargetId="figure@6.[168,1412,193,1916]" captionTargetPageId="6" captionText="FIGURE 5. Halosbaena okinawaensis sp. nov. A, holotype male, B, paratype female (KMNH IvR 500926), C, paratype female (KMNH IvR 500928): A left pleopods 2 and 3, lateral; B telson and right uropod, dorsal (article 2 of outer ramus was broken); C telson and right uropod, dorsal. Scale = 100 µm." httpUri="https://zenodo.org/record/880256/files/figure.png" pageId="8" pageNumber="163">Fig. 5</figureCitation>
|
||
B) with 3 or 4 pairs of dorsal setae. Ocular scales (
|
||
<figureCitation id="137F2A0CFFE8880CA0318E3CFD250879" box="[600,661,295,320]" captionStart="FIGURE 1" captionStartId="2.[151,250,1932,1954]" captionTargetBox="[214,1403,211,1875]" captionTargetId="figure@2.[176,1420,193,1915]" captionTargetPageId="2" captionText="FIGURE 1. Halosbaena okinawaensis sp. nov. A, F, paratype juvenile (KMNH IvR 500928), B – D, G, H, holotype male, E, paratype female (KMNH IvR 500926): A, habitus, lateral; B, right antenna 1, dorsal; C, left antenna 2, dorsal; D – F, ocular scales, dorsal; G, left mandible, ventral; H, right mandible, medial. Scales = 100 µm." httpUri="https://zenodo.org/record/880244/files/figure.png" pageId="8" pageNumber="163">Fig. 1</figureCitation>
|
||
D–F) each with 2 or 3 simple setae. Pereiopods 2–5 (
|
||
<figureCitation id="137F2A0CFFE8880CA68F8E3CFA990879" box="[1254,1321,295,320]" captionStart="FIGURE 3" captionStartId="4.[151,250,1964,1986]" captionTargetBox="[184,1390,208,1878]" captionTargetId="figure@4.[163,1427,193,1937]" captionTargetPageId="4" captionText="FIGURE 3. Halosbaena okinawaensis sp. nov. A – D, holotype male: A, left pereiopod 2, lateral; B, left pereiopod 3, lateral; C, left pereiopod 4, medial; D, right pereiopod 5, lateral. Scale = 100 µm." httpUri="https://zenodo.org/record/880250/files/figure.png" pageId="8" pageNumber="163">Fig. 3</figureCitation>
|
||
): segment 2 of exopod with 2 or 3 ventral, 2 or 3 dorsal and 2 terminal subplumose macrosetae. Pereiopod 7: segment 2 of exopod with 1 or 2 ventral, 1 dorsal and 2 terminal subplumose macrosetae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35E6502FFE8880CA2AE8E8FFC5A0AD5" pageId="8" pageNumber="163" type="discussion">
|
||
<paragraph id="8BFB3689FFE8880CA2AE8E8FFDBD0B91" blockId="8.[151,1436,151,1040]" pageId="8" pageNumber="163">
|
||
<emphasis id="B930EA9BFFE8880CA2AE8E8FFE8B0894" bold="true" box="[199,315,404,429]" pageId="8" pageNumber="163">Remarks.</emphasis>
|
||
<taxonomicName id="4C444D0AFFE8880CA32A8E8FFDD90895" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[323,617,404,428]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE8880CA32A8E8FFDD90895" box="[323,617,404,428]" italics="true" pageId="8" pageNumber="163">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE8880CA0188E8FFD7C0894" box="[625,716,404,429]" pageId="8" pageNumber="163" rank="species">
|
||
<emphasis id="B930EA9BFFE8880CA0188E8FFD7C0894" bold="true" box="[625,716,404,429]" pageId="8" pageNumber="163">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is close to
|
||
<taxonomicName id="4C444D0AFFE8880CA1278E8EFC550895" authorityName="Stock" authorityYear="1976" box="[846,997,404,428]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="acanthura">
|
||
<emphasis id="B930EA9BFFE8880CA1278E8EFC550895" box="[846,997,404,428]" italics="true" pageId="8" pageNumber="163">H. acanthura</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C444D0AFFE8880CA6748E8EFB190895" authorityName="Bowman & Iliffe" authorityYear="1986" box="[1053,1193,404,428]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="fortunata">
|
||
<emphasis id="B930EA9BFFE8880CA6748E8EFB190895" box="[1053,1193,404,428]" italics="true" pageId="8" pageNumber="163">H. fortunata</emphasis>
|
||
</taxonomicName>
|
||
, with which it shares the eye lobes having an acute mediodistal angle.
|
||
<taxonomicName id="4C444D0AFFE8880CA0A98EA3FC5608E9" authorityName="Fujita" authorityYear="2017" box="[704,998,440,464]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="okinawaensis">
|
||
<emphasis id="B930EA9BFFE8880CA0A98EA3FC5608E9" box="[704,998,440,464]" italics="true" pageId="8" pageNumber="163">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="4C444D0AFFE8880CA68B8EA2FAC808E9" authorityName="Stock" authorityYear="1976" box="[1250,1400,440,464]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="acanthura">
|
||
<emphasis id="B930EA9BFFE8880CA68B8EA2FAC808E9" box="[1250,1400,440,464]" italics="true" pageId="8" pageNumber="163">H. acanthura</emphasis>
|
||
</taxonomicName>
|
||
by the following features (those of
|
||
<taxonomicName id="4C444D0AFFE8880CA0448EC6FD7C08CD" authorityName="Stock" authorityYear="1976" box="[557,716,476,500]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="acanthura">
|
||
<emphasis id="B930EA9BFFE8880CA0448EC6FD7C08CD" box="[557,716,476,500]" italics="true" pageId="8" pageNumber="163">H. acanthura</emphasis>
|
||
</taxonomicName>
|
||
in parentheses): segment 1 of exopod of pereiopods 2–6 subtrapezoidal (subovate); penial lobe curved (nearly straight); and telson with a pair of short simple macrosetae subdistally on dorsal surface (subdistal setae wanting).
|
||
<taxonomicName id="4C444D0AFFE8880CA1638D3FFB810B05" authorityName="Fujita" authorityYear="2017" box="[778,1073,548,572]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="okinawaensis">
|
||
<emphasis id="B930EA9BFFE8880CA1638D3FFB810B05" box="[778,1073,548,572]" italics="true" pageId="8" pageNumber="163">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C444D0AFFE8880CA6A18D3EFAE30B05" authorityName="Bowman & Iliffe" authorityYear="1986" box="[1224,1363,548,572]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="fortunata">
|
||
<emphasis id="B930EA9BFFE8880CA6A18D3EFAE30B05" box="[1224,1363,548,572]" italics="true" pageId="8" pageNumber="163">H. fortunata</emphasis>
|
||
</taxonomicName>
|
||
in the following features (those of
|
||
<taxonomicName id="4C444D0AFFE8880CA3B28D52FDD70B59" authorityName="Bowman & Iliffe" authorityYear="1986" box="[475,615,584,608]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="fortunata">
|
||
<emphasis id="B930EA9BFFE8880CA3B28D52FDD70B59" box="[475,615,584,608]" italics="true" pageId="8" pageNumber="163">H. fortunata</emphasis>
|
||
</taxonomicName>
|
||
in parentheses): segment 1 of exopod of pereiopods 2–6 subtrapezoidal (subovate); and telson with a pair of simple macrosetae and a pair of short simple macrosetae subdistally on outer surface (subdistal setae wanting).
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE8880CA2AE8DAFFE5C0A46" blockId="8.[151,1436,151,1040]" pageId="8" pageNumber="163">
|
||
<emphasis id="B930EA9BFFE8880CA2AE8DAFFDD80BF4" bold="true" box="[199,616,692,717]" pageId="8" pageNumber="163">Habitat and biological implication.</emphasis>
|
||
The submarine cave popularly known as “Hedo Dome” is located on the north coast of
|
||
<collectingRegion id="4980F86BFFE8880CA3298DCCFE150BC9" box="[320,421,727,752]" country="Japan" name="Okinawa" pageId="8" pageNumber="163">Okinawa</collectingRegion>
|
||
Island, Ryukyu Island, southwestern
|
||
<collectingCountry id="F3537619FFE8880CA1318DC3FC2B0BD6" box="[856,923,728,751]" name="Japan" pageId="8" pageNumber="163">Japan</collectingCountry>
|
||
. The cave’s entrance lies at
|
||
<quantity id="4CBC9B6CFFE8880CA68C8DCCFA900BD6" box="[1253,1312,727,752]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="163" unit="m" value="15.0">15 m</quantity>
|
||
below sea level, and is
|
||
<quantity id="4CBC9B6CFFE8880CA34E8DE7FED10A2D" box="[295,353,764,788]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="8" pageNumber="163" unit="m" value="14.0">14 m</quantity>
|
||
wide and
|
||
<quantity id="4CBC9B6CFFE8880CA3B18DE7FDB40A2D" box="[472,516,764,788]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="163" unit="m" value="3.0">3 m</quantity>
|
||
high. The interior of the cave is about
|
||
<quantity id="4CBC9B6CFFE8880CA1A98DE7FC490A2D" box="[960,1017,764,789]" metricMagnitude="1" metricUnit="m" metricValue="5.3" pageId="8" pageNumber="163" unit="m" value="53.0">53 m</quantity>
|
||
long, and is continued by a stepwise tunnel, with some frontage road. The innermost part of the cave ends in an air pocket, and the water was very clear with the salinity about 23 ‰ and the temperature 24.5 °C.
|
||
<taxonomicName id="4C444D0AFFE8880CA14C8C5FFBFA0A65" authority="Fujita, 2017" authorityName="Fujita" authorityYear="2017" box="[805,1098,836,860]" class="Malacostraca" family="Halosbaenidae" genus="Halosbaena" kingdom="Animalia" order="Thermosbaenacea" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="okinawaensis" status="sp. nov.">
|
||
<emphasis id="B930EA9BFFE8880CA14C8C5FFBFA0A65" box="[805,1098,836,860]" italics="true" pageId="8" pageNumber="163">Halosbaena okinawaensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20357E0FFE8880CA6388C5FFB1A0A64" box="[1105,1194,836,861]" pageId="8" pageNumber="163" rank="species">
|
||
<emphasis id="B930EA9BFFE8880CA6388C5FFB1A0A64" bold="true" box="[1105,1194,836,861]" pageId="8" pageNumber="163">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
was collected only at the innermost part of the cave.
|
||
</paragraph>
|
||
<paragraph id="8BFB3689FFE8880CA2AE8C97FC5A0AD5" blockId="8.[151,1436,151,1040]" pageId="8" pageNumber="163">
|
||
A rare portunid crab,
|
||
<taxonomicName id="4C444D0AFFE8880CA3A88C97FB970A9C" authority="Ng & Takeda, 2003" authorityName="Ng & Takeda" authorityYear="2003" box="[449,1063,908,933]" class="Malacostraca" family="Portunidae" genus="Atoportunus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="163" phylum="Arthropoda" rank="species" species="gustavi">
|
||
<emphasis id="B930EA9BFFE8880CA3A88C97FD160A9D" box="[449,678,908,932]" italics="true" pageId="8" pageNumber="163">Atoportunus gustavi</emphasis>
|
||
Ng & Takeda, 2003 (Portunidae)
|
||
</taxonomicName>
|
||
was recently recorded from this cave (
|
||
<bibRefCitation id="EFD54B78FFE8880CA2B08CB4FE4D0AF1" author="Fujita" box="[217,509,943,968]" pageId="8" pageNumber="163" refString="Fujita, Y. & Mizuyama, M. (2016) New distributional record of Atoportunus gustavi Ng & Takeda, 2003 (Decapoda: Brachyura: Portunidae) from Okinawa-jima and Ie-jima Islands, Ryukyu Islands, southwestern Japan. Fauna Ryukyuana, 33, 19 - 20. [in Japanese with English abstract]" type="journal article" year="2016">Fujita & Mizuyama 2016</bibRefCitation>
|
||
). The other cave fauna inhabiting various portions of this cave, including sponges, molluscs, and decapod crustaceans, will be reported in a forthcoming paper.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35E6502FFE8880CA2AE8CECFCC40D29" box="[199,884,1015,1040]" pageId="8" pageNumber="163" type="etymology">
|
||
<paragraph id="8BFB3689FFE8880CA2AE8CECFCC40D29" blockId="8.[151,1436,151,1040]" box="[199,884,1015,1040]" pageId="8" pageNumber="163">
|
||
<emphasis id="B930EA9BFFE8880CA2AE8CECFEFE0D29" bold="true" box="[199,334,1015,1040]" pageId="8" pageNumber="163">Etymology.</emphasis>
|
||
The new species is named after the
|
||
<typeStatus id="54FF882BFFE8880CA08A8CE3FCA30D29" box="[739,787,1016,1040]" pageId="8" pageNumber="163">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |