595 lines
71 KiB
XML
595 lines
71 KiB
XML
<document id="13338DF0DC012B03D82F95E32068915C" ID-CLB-Dataset="29691" ID-DOI="10.11646/zootaxa.4444.4.7" ID-GBIF-Dataset="9629e519-7bd2-42e6-aea6-7d480ddd8392" ID-ISSN="1175-5326" ID-Zenodo-Dep="1309921" ID-ZooBank="D943FB45-6B57-430D-9B77-3B0FB0F647DE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1531314576115" checkinUser="plazi" docAuthor="Winterbottom, Richard & Erdmann, Mark V." docDate="2018" docId="3E6F87A3FFC7FF868EF5FDBD1AC8F9AA" docLanguage="en" docName="zootaxa.4444.4.7.pdf" docOrigin="Zootaxa 4444 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Trimma blematium Winterbottom & Erdmann 2018, new species" docType="treatment" docUuid="F43E8FB7-3F8E-4885-A0B8-128E740277CA" docUuidSource="ZooBank" docVersion="8" lastPageNumber="476" masterDocId="C256FFDBFFC6FF838E62FFBD1E7CFFA7" masterDocTitle="Two new species of blue-eyed Trimma (Pisces; Gobiidae) from New Guinea" masterLastPageNumber="483" masterPageNumber="471" pageNumber="472" updateTime="1698553880082" updateUser="ExternalLinkService">
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<mods:title id="F0DD0EC90AA2E4287BAB52304735A7B9">Two new species of blue-eyed Trimma (Pisces; Gobiidae) from New Guinea</mods:title>
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<mods:name id="B1D421B0ED5AF26E38133021E127437A" type="personal">
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<mods:namePart id="4886BEB3E2257ADF8C5E308699EA80B4">Winterbottom, Richard</mods:namePart>
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<mods:namePart id="2BC207B9A10EC87808453F8D7B6926FA">Erdmann, Mark V.</mods:namePart>
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<mods:typeOfResource id="BDFF969AA98CD053FF253CA2026DC5FB">text</mods:typeOfResource>
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<mods:title id="803E822835D805BF90B1CA3F2303F0B9">Zootaxa</mods:title>
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<mods:part id="2B9C84E53BDB5CC24BDECF0E06818230">
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<mods:date id="D0C4D25CE53F2C5AD9FE1C40F7FF8748">2018</mods:date>
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<mods:number id="EFF027C362A2825E8B0C9BC4A02F5582">2018-06-11</mods:number>
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<mods:number id="D68DB48F8BAC357968930656C6D2067A">4444</mods:number>
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<mods:identifier id="C49BE4D3DD0DBF37A4C2A9A0B2938071" type="DOI">10.11646/zootaxa.4444.4.7</mods:identifier>
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<treatment id="3E6F87A3FFC7FF868EF5FDBD1AC8F9AA" ID-DOI="http://doi.org/10.5281/zenodo.5997051" ID-GBIF-Taxon="146045463" ID-Zenodo-Dep="5997051" LSID="urn:lsid:zoobank.org:act:F43E8FB7-3F8E-4885-A0B8-128E740277CA" httpUri="http://treatment.plazi.org/id/3E6F87A3FFC7FF868EF5FDBD1AC8F9AA" lastPageId="5" lastPageNumber="476" pageId="1" pageNumber="472">
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<subSubSection id="FEDC653EFFC7FF828EF5FDBD1FE4FD9C" pageId="1" pageNumber="472" type="nomenclature">
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<paragraph id="B67936B5FFC7FF828EF5FDBD1C6AFDBD" blockId="1.[151,636,512,643]" box="[151,534,512,538]" pageId="1" pageNumber="472">
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<heading id="ED3181D9FFC7FF828EF5FDBD1C6AFDBD" bold="true" box="[151,534,512,538]" fontSize="11" level="1" pageId="1" pageNumber="472" reason="1">
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<emphasis id="84B2EAA7FFC7FF828EF5FDBD1C6AFDBD" bold="true" box="[151,534,512,538]" pageId="1" pageNumber="472">
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<taxonomicName id="71C64D36FFC7FF828EF5FDBD1FFCFDBD" authority="Winterbottom & Erdmann, 2018" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[151,384,512,538]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="472" phylum="Chordata" rank="species" species="blematium" status="sp. nov.">
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<emphasis id="84B2EAA7FFC7FF828EF5FDBD1FFCFDBD" bold="true" box="[151,384,512,538]" italics="true" pageId="1" pageNumber="472">Trimma blematium</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9F8157DCFFC7FF828FE5FDBD1C6AFDBD" box="[391,534,512,538]" pageId="1" pageNumber="472" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="B67936B5FFC7FF828EF5FD9F1FE4FD9C" blockId="1.[151,636,512,643]" box="[151,408,546,571]" pageId="1" pageNumber="472">Blue-eyed Pygmygoby</paragraph>
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</subSubSection>
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<subSubSection id="FEDC653EFFC7FF828EF5FDFB1C00FD24" pageId="1" pageNumber="472" type="description">
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||
<paragraph id="B67936B5FFC7FF828EF5FDFB1F7AFDF8" blockId="1.[151,636,512,643]" box="[151,262,582,607]" pageId="1" pageNumber="472">
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<figureCitation id="2EFD2A30FFC7FF828EF5FDFB1F7EFDF8" box="[151,258,582,607]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="1.[151,250,2001,2023]" captionStartId-1="3.[151,250,1309,1331]" captionStartId-2="4.[151,250,1894,1916]" captionStartId-3="7.[151,250,1463,1485]" captionTargetBox-0="[407,1173,804,1984]" captionTargetBox-1="[164,1428,450,1293]" captionTargetBox-2="[151,1436,193,1883]" captionTargetBox-3="[151,1433,217,1416]" captionTargetId-0="figure@1.[407,1173,804,1984]" captionTargetId-1="figure@3.[164,1428,450,1293]" captionTargetId-2="figure@4.[151,1436,193,1883]" captionTargetId-3="figure@7.[151,1436,193,1442]" captionTargetPageId-0="1" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="7" captionText-0="FIGURE 1. Trimma blematium, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann." captionText-1="FIGURE 2. Oblique (dorsolateral) view of the top of the snout, Trimma blematium, 22.0 male holotype, ROM 102761 to show nasal apparatus, specimen stained with cyanine blue. AN = anterior nares; NS = nasal sac; PN = posterior nares; cs", p, and s = papillae rows. Photo by R. Winterbottom." captionText-2="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." captionText-3="FIGURE 4. Neighbour Joining network derived from a BOL analysis of the COI gene of the Trimma haplogroups associated with T. blematium and T. meityae. Image by R. Winterbottom." httpUri-0="https://zenodo.org/record/1309923/files/figure.png" httpUri-1="https://zenodo.org/record/1309925/files/figure.png" httpUri-2="https://zenodo.org/record/1309929/files/figure.png" httpUri-3="https://zenodo.org/record/1309933/files/figure.png" pageId="1" pageNumber="472">Figs. 1–4</figureCitation>
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.
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</paragraph>
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<paragraph id="B67936B5FFC7FF828EF5FDD61C00FD24" blockId="1.[151,636,512,643]" box="[151,636,618,643]" pageId="1" pageNumber="472">No published names pertain to this species.</paragraph>
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</subSubSection>
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<subSubSection id="FEDC653EFFC7FF818EF5FD0F1BF8FF72" lastPageId="2" lastPageNumber="473" pageId="1" pageNumber="472" type="materials_examined">
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<paragraph id="B67936B5FFC7FF828EF5FD0F1BE1FD48" blockId="1.[151,1437,690,751]" pageId="1" pageNumber="472">
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<emphasis id="84B2EAA7FFC7FF828EF5FD0F1C7AFD6C" bold="true" box="[151,518,690,715]" pageId="1" pageNumber="472">
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Material examined.
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<typeStatus id="697D8817FFC7FF828FF0FD0F1C7DFD6C" box="[402,513,690,715]" pageId="1" pageNumber="472" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<collectionCode id="D0D7AE70FFC7FF828C70FD0E1C2EFD6C" box="[530,594,691,715]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="1" pageNumber="472">ROM</collectionCode>
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<date id="C2781075FFC7FF828C3CFD0F1CC9FD6C" box="[606,693,690,715]" pageId="1" pageNumber="472" value="61-10-27">102761</date>
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, 22.0 mm SL male,
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<collectingCountry id="CED17625FFC7FF828DD0FD0E1AE4FD6C" box="[946,1176,690,715]" name="Papua New Guinea" pageId="1" pageNumber="472">Papua New Guinea</collectingCountry>
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,
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<collectingRegion id="7402F857FFC7FF828ACBFD0F1BE5FD6C" box="[1193,1433,690,715]" country="Papua New Guinea" name="Milne Bay" pageId="1" pageNumber="472">
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Milne
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<collectingRegion id="7402F857FFC7FF828A9AFD0E1BE5FD6C" box="[1272,1433,690,715]" inferredBySuffix="true" pageId="1" pageNumber="472">Bay Province</collectingRegion>
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</collectingRegion>
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, Normanby I., Whampus,
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<geoCoordinate id="D3F25072FFC7FF828FD1FD6A1C30FD48" box="[435,588,726,751]" direction="south" orientation="latitude" pageId="1" pageNumber="472" precision="1" value="-9.9687">09° 58.122' S</geoCoordinate>
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,
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<geoCoordinate id="D3F25072FFC7FF828C3AFD6B1D7DFD49" box="[600,769,726,751]" direction="east" orientation="longitude" pageId="1" pageNumber="472" precision="1" value="150.83917">150° 50.350' E</geoCoordinate>
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,
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<quantity id="713E9B50FFC7FF828D6FFD6B1D3BFD49" box="[781,839,726,751]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="1" pageNumber="472" unit="m" value="65.0">65 m</quantity>
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,
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<date id="C2781075FFC7FF828D31FD6A1DD7FD48" box="[851,939,727,751]" pageId="1" pageNumber="472" value="1929-05">29 May</date>
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, 2016, field # MVE-16-023, M.V. Erdmann.
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</paragraph>
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<caption id="E2B9663DFFC7FF828EF5F86C1B30F840" box="[151,1356,2001,2023]" httpUri="https://zenodo.org/record/1309923/files/figure.png" pageId="1" pageNumber="472" startId="1.[151,250,2001,2023]" targetBox="[407,1173,804,1984]" targetPageId="1">
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<paragraph id="B67936B5FFC7FF828EF5F86C1B30F840" blockId="1.[151,1356,2001,2023]" box="[151,1356,2001,2023]" pageId="1" pageNumber="472">
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<emphasis id="84B2EAA7FFC7FF828EF5F86C1F6FF841" bold="true" box="[151,275,2001,2023]" pageId="1" pageNumber="472">FIGURE 1.</emphasis>
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<taxonomicName id="71C64D36FFC7FF828F7BF86F1FA5F840" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[281,473,2001,2023]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="472" phylum="Chordata" rank="species" species="blematium">
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<emphasis id="84B2EAA7FFC7FF828F7BF86F1FA5F840" box="[281,473,2001,2023]" italics="true" pageId="1" pageNumber="472">Trimma blematium</emphasis>
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</taxonomicName>
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, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann.
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</paragraph>
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</caption>
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<paragraph id="B67936B5FFC4FF818EA5FF2A1BF8FF72" blockId="2.[151,1437,151,2035]" pageId="2" pageNumber="473">
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<emphasis id="84B2EAA7FFC4FF818EA5FF2A1F3AFF17" bold="true" box="[199,326,151,176]" pageId="2" pageNumber="473">
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<typeStatus id="697D8817FFC4FF818EA5FF2A1F3DFF17" box="[199,321,151,176]" pageId="2" pageNumber="473" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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<collectionCode id="D0D7AE70FFC4FF818F2DFF251FF3FF17" box="[335,399,152,176]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="2" pageNumber="473">ROM</collectionCode>
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<date id="C2781075FFC4FF818FFAFF251F93FF17" box="[408,495,152,176]" pageId="2" pageNumber="473" value="01-10-13">101301</date>
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, 4(15.9–22.8), collected with the
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<typeStatus id="697D8817FFC4FF818D11FF2A1DA5FF17" box="[883,985,151,176]" pageId="2" pageNumber="473" type="holotype">holotype</typeStatus>
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.
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<collectionCode id="D0D7AE70FFC4FF818D84FF251A5AFF17" box="[998,1062,152,176]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="2" pageNumber="473">ROM</collectionCode>
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CS 1972, (16.2 male), collected with the
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<typeStatus id="697D8817FFC4FF818E9BFF011F27FF72" box="[249,347,188,213]" pageId="2" pageNumber="473" type="holotype">holotype</typeStatus>
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(now cleared and stained).
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<collectionCode id="D0D7AE70FFC4FF818CF2FF011CACFF73" box="[656,720,188,212]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="2" pageNumber="473">ROM</collectionCode>
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T20892, (13.8), collected with the
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<typeStatus id="697D8817FFC4FF818A3EFF011ABDFF72" box="[1116,1217,188,213]" pageId="2" pageNumber="473" type="holotype">holotype</typeStatus>
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, tissue specimen.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="FEDC653EFFC4FF818EA5FF621F2DFE75" pageId="2" pageNumber="473" type="diagnosis">
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<paragraph id="B67936B5FFC4FF818EA5FF621F2DFE75" blockId="2.[151,1437,151,2035]" pageId="2" pageNumber="473">
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<emphasis id="84B2EAA7FFC4FF818EA5FF621F3DFF5F" bold="true" box="[199,321,223,248]" pageId="2" pageNumber="473">Diagnosis.</emphasis>
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A species of
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<taxonomicName id="71C64D36FFC4FF818FBBFF5C1C53FF5F" authorityName="Jordan & Seale" authorityYear="1906" box="[473,559,225,248]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="473" phylum="Chordata" rank="genus">
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<emphasis id="84B2EAA7FFC4FF818FBBFF5C1C53FF5F" box="[473,559,225,248]" italics="true" pageId="2" pageNumber="473">Trimma</emphasis>
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</taxonomicName>
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with scales present on cheeks and opercle, 8–9 scales in predorsal midline, 16 unbranched pectoral fin rays, a branched 5th pelvic fin ray 45–50% length of 4th ray, 20–22 total gill rakers, a broad interorbital (46–63% pupil width) with narrow crease-like postorbital trench ending at posterior-most papilla in row
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<emphasis id="84B2EAA7FFC4FF818EA8FEED1EA4FEC0" box="[202,216,336,359]" italics="true" pageId="2" pageNumber="473">p</emphasis>
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, nasal apparatus small and situated on anterior one-third of snout with posterior nares forming posterodorsal margin of nasal sac, and 7 papillae in row
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<emphasis id="84B2EAA7FFC4FF818CE3FEC91CF3FE2C" box="[641,655,372,395]" italics="true" pageId="2" pageNumber="473">p</emphasis>
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(with a single papilla below row
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<emphasis id="84B2EAA7FFC4FF818A76FEC91A5EFE2C" box="[1044,1058,372,395]" italics="true" pageId="2" pageNumber="473">n</emphasis>
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). When live or freshly collected, dorsal surface of eye dark blue; preserved specimens with fairly evenly distributed melanophores over dorsal surface of snout.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="FEDC653EFFC4FF868EA5FE631AF5FEE7" lastPageId="5" lastPageNumber="476" pageId="2" pageNumber="473" type="description">
|
||
<paragraph id="B67936B5FFC4FF808EA5FE631A21FE29" blockId="2.[151,1437,151,2035]" lastBlockId="3.[151,1436,151,398]" lastPageId="3" lastPageNumber="474" pageId="2" pageNumber="473">
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||
<emphasis id="84B2EAA7FFC4FF818EA5FE631F25FE50" bold="true" box="[199,345,478,503]" pageId="2" pageNumber="473">Description.</emphasis>
|
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The description is based on the
|
||
<typeStatus id="697D8817FFC4FF818CB1FE631D49FE50" box="[723,821,478,503]" pageId="2" pageNumber="473" type="holotype">holotype</typeStatus>
|
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and
|
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<specimenCount id="A0C0FD3CFFC4FF818D13FE631D8BFE5F" box="[881,1015,478,504]" pageId="2" pageNumber="473" type="generic" typeStatus="paratypes">5 paratypes</specimenCount>
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||
. Dorsal fin VI +
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<date id="C2781075FFC4FF818AA3FE5D1A82FE50" box="[1217,1278,478,503]" pageId="2" pageNumber="473">
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||
I 8–
|
||
<emphasis id="84B2EAA7FFC4FF818A92FE631A82FE50" bold="true" box="[1264,1278,478,503]" pageId="2" pageNumber="473">9</emphasis>
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||
</date>
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(8.2), second spine elongated (
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<figureCitation id="2EFD2A30FFC4FF818F38FDB81FE2FDB9" box="[346,414,517,542]" captionStart="FIGURE 1" captionStartId="1.[151,250,2001,2023]" captionTargetBox="[407,1173,804,1984]" captionTargetId="figure@1.[407,1173,804,1984]" captionTargetPageId="1" captionText="FIGURE 1. Trimma blematium, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann." httpUri="https://zenodo.org/record/1309923/files/figure.png" pageId="2" pageNumber="473">Fig. 1</figureCitation>
|
||
), reaching posteriorly when adpressed to between base of
|
||
<emphasis id="84B2EAA7FFC4FF818A27FDB81AEFFDB9" bold="true" box="[1093,1171,514,542]" pageId="2" pageNumber="473">4th ray</emphasis>
|
||
to 1
|
||
<taxonomicName id="71C64D36FFC4FF818AA8FDBF1B6AFDB9" box="[1226,1302,514,542]" pageId="2" pageNumber="473" rank="subSpecies" subSpecies="scale">st scale</taxonomicName>
|
||
behind last dorsal fin ray (mean = base of 7th ray), first ray of second dorsal fin
|
||
<emphasis id="84B2EAA7FFC4FF818DFAFD911A76FDE2" bold="true" box="[920,1034,556,581]" pageId="2" pageNumber="473">branched</emphasis>
|
||
(unbranched in one), remaining fin rays branched except for posterior element of last ray, fin reaches posteriorly 39–
|
||
<emphasis id="84B2EAA7FFC4FF818A4BFDED1A39FDCE" bold="true" box="[1065,1093,592,617]" pageId="2" pageNumber="473">41</emphasis>
|
||
–50% (44%) distance between base of last ray and first exposed dorsal procurrent caudal fin ray; anal fin
|
||
<date id="C2781075FFC4FF818D9AFDC81A67FD2A" box="[1016,1051,629,653]" pageId="2" pageNumber="473">I 8</date>
|
||
, first ray unbranched, fin reaches posteriorly
|
||
<emphasis id="84B2EAA7FFC4FF818F7BFD251F49FD16" bold="true" box="[281,309,664,689]" pageId="2" pageNumber="473">31</emphasis>
|
||
–42% (35%) distance between base of last ray and first exposed ventral procurrent caudal fin ray; pectoral fin 16, all rays unbranched, fin reaching posteriorly to region above urogenital papilla; pelvic fin
|
||
<date id="C2781075FFC4FF818B5DFD001B1CFD72" box="[1343,1376,700,725]" pageId="2" pageNumber="473">I 5</date>
|
||
, fifth ray with single dichotomous branch point and 40–
|
||
<emphasis id="84B2EAA7FFC4FF818CAAFD5D1C98FD5E" bold="true" box="[712,740,736,761]" pageId="2" pageNumber="473">42</emphasis>
|
||
–45% (43%) length of fourth ray, which reaches posteriorly to between bases of anal spine to 2nd anal ray, pelvic rays 1–4 with single sequential branch point; basal membrane forming fold across midline above last pre-pelvic scale; no fraenum. Lateral scales 23; anterior transverse scales 8–
|
||
<emphasis id="84B2EAA7FFC4FF818EF5FCF21ED9FCCF" bold="true" box="[151,165,847,872]" pageId="2" pageNumber="473">9</emphasis>
|
||
(8.1); posterior transverse scales 7–
|
||
<emphasis id="84B2EAA7FFC4FF818C5FFCF21C37FCCF" bold="true" box="[573,587,847,872]" pageId="2" pageNumber="473">8</emphasis>
|
||
(7.5); cheek with two cycloid scale rows, upper row of
|
||
<emphasis id="84B2EAA7FFC4FF818AA5FCF21AA9FCCF" bold="true" box="[1223,1237,847,872]" pageId="2" pageNumber="473">1</emphasis>
|
||
–3 and lower row with
|
||
<emphasis id="84B2EAA7FFC4FF818EB0FCCE1E9CFC2B" bold="true" box="[210,224,883,908]" pageId="2" pageNumber="473">8</emphasis>
|
||
–9 (1.8 and 8.8 respectively, n = 5), midline of predorsal with
|
||
<emphasis id="84B2EAA7FFC4FF818DD2FCCE1DC2FC2B" bold="true" box="[944,958,883,908]" pageId="2" pageNumber="473">8</emphasis>
|
||
–9 (8.5) scales, anterior 1–4 rows may be cycloid, otherwise ctenoid; anteriormost scales on sides (may be ctenoid or cycloid) and top of nape reaching almost to posterior margin of eye; opercle fully scaled above papilla row
|
||
<emphasis id="84B2EAA7FFC4FF818DAAFC011DA2FC74" box="[968,990,956,979]" italics="true" pageId="2" pageNumber="473">oi</emphasis>
|
||
in 4–
|
||
<emphasis id="84B2EAA7FFC4FF818A7FFC061A57FC73" bold="true" box="[1053,1067,955,980]" pageId="2" pageNumber="473">5</emphasis>
|
||
horizontal rows, dorsalmost row of 4, then
|
||
<emphasis id="84B2EAA7FFC4FF818F77FC621F5FFC5F" bold="true" box="[277,291,991,1016]" pageId="2" pageNumber="473">3</emphasis>
|
||
-4, 3, 2–
|
||
<emphasis id="84B2EAA7FFC4FF818FEAFC621FEAFC5F" bold="true" box="[392,406,991,1016]" pageId="2" pageNumber="473">3</emphasis>
|
||
,
|
||
<emphasis id="84B2EAA7FFC4FF818FCAFC621FCAFC5F" bold="true" box="[424,438,991,1016]" pageId="2" pageNumber="473">2</emphasis>
|
||
–3 and 0-
|
||
<emphasis id="84B2EAA7FFC4FF818C4BFC621C4BFC5F" bold="true" box="[553,567,991,1016]" pageId="2" pageNumber="473">2</emphasis>
|
||
mostly cycloid scales, although larger scales in mid-upper region may be ctenoid, up to 2 small auxiliary scales may be present above upper row; 3 vertical rows of cycloid scales on pectoral fin base with 1–
|
||
<emphasis id="84B2EAA7FFC4FF818FCDFB9A1FC1FBE7" bold="true" box="[431,445,1063,1088]" pageId="2" pageNumber="473">2</emphasis>
|
||
–
|
||
<quantity id="713E9B50FFC4FF818FAEFB9A1F8BFBE7" box="[460,503,1063,1088]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="2" pageNumber="473" unit="in" value="3.0">3 in</quantity>
|
||
anteriormost row,
|
||
<quantity id="713E9B50FFC4FF818CAEFB9A1D68FBE7" box="[716,788,1063,1088]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="2" pageNumber="473" unit="in" value="3.5" valueMax="4.0" valueMin="3.0">
|
||
3–
|
||
<emphasis id="84B2EAA7FFC4FF818C8AFB9A1C8AFBE7" bold="true" box="[744,758,1063,1088]" pageId="2" pageNumber="473">4</emphasis>
|
||
in
|
||
</quantity>
|
||
second row and
|
||
<quantity id="713E9B50FFC4FF818DB7FB9A1A7CFBE7" box="[981,1024,1063,1088]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="2" pageNumber="473" unit="in" value="4.0">4 in</quantity>
|
||
outer row (n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818AB8FB9A1A94FBE7" bold="true" box="[1242,1256,1063,1088]" pageId="2" pageNumber="473">7</emphasis>
|
||
–8 (7.2) cycloid scales in midline anterior to pelvic fin base; area between pelvic spine and ventral margin of pectoral fin base with cycloid (smaller specimens) or ctenoid (larger specimens) scales; anterior few rows of scales in midline of belly cycloid, those behind ctenoid; circumpeduncular scales 12, scales rows in midline between base of last anal ray and first ventral procurrent caudal fin ray
|
||
<emphasis id="84B2EAA7FFC4FF818C5BFB0A1C3BFB77" bold="true" box="[569,583,1207,1232]" pageId="2" pageNumber="473">9</emphasis>
|
||
–10 (9.2). Description of teeth based on ROM 1972CS (
|
||
<quantity id="713E9B50FFC4FF818AD4FB0A1B67FB68" box="[1206,1307,1207,1232]" metricMagnitude="-2" metricUnit="m" metricValue="1.6199999999999999" pageId="2" pageNumber="473" unit="mm" value="16.2">16.2 mm</quantity>
|
||
SL female, jaws excised). Upper jaw with outer row of spaced, enlarged curved canines which decrease slightly in height and reach posteriorly 4/5ths of length of premaxilla, two irregular inner rows of small conical teeth (about half height of outer teeth) becoming reduced to single row at bend of premaxilla and continuing posteriorly to 3/5ths length of premaxilla. Lower jaw with short row of about 3 enlarged, spaced, curved canines from symphysis almost to bend of dentary, about 2 irregular rows of slightly curved smaller (2/3rds height of outer teeth) teeth at symphysis, grading to single row, decreasing slightly in size posteriorly, and reaching to base of coronoid process of dentary. Tongue broadly rounded, may have small central tip. Gill opening extending anteroventrally to below mid-pupil; gill rakers
|
||
<emphasis id="84B2EAA7FFC4FF818EF5FA621ED9FA5F" bold="true" box="[151,165,1503,1528]" pageId="2" pageNumber="473">4</emphasis>
|
||
–5 +
|
||
<emphasis id="84B2EAA7FFC4FF818E83FA621E81FA5F" bold="true" box="[225,253,1503,1528]" pageId="2" pageNumber="473">16</emphasis>
|
||
–17 =
|
||
<emphasis id="84B2EAA7FFC4FF818F2AFA621F18FA5F" bold="true" box="[328,356,1503,1528]" pageId="2" pageNumber="473">20</emphasis>
|
||
–22 (4.2 + 16.5 = 20.7). Nasal apparatus small, situated on anterior one-third of snout, anterior naris short tapering tube reaching anteriorly to above anterior margin of upper lip, posterior opening a large, porelike opening with slightly raised rim covering posterodorsal width of nasal sac, transverse width of pore about 65% length of nasal capsule, posterior margin of posterior naris well separated from bony front of orbit by 4–
|
||
<emphasis id="84B2EAA7FFC4FF818B4CF9F61B40F9C3" bold="true" box="[1326,1340,1611,1636]" pageId="2" pageNumber="473">5</emphasis>
|
||
–6 times its transverse width (mean = 5.0), nasal sac only very slightly raised above surrounding area of snout (
|
||
<figureCitation id="2EFD2A30FFC4FF818B65F9D21B37F92F" box="[1287,1355,1647,1672]" captionStart="FIGURE 2" captionStartId="3.[151,250,1309,1331]" captionTargetBox="[164,1428,450,1293]" captionTargetId="figure@3.[164,1428,450,1293]" captionTargetPageId="3" captionText="FIGURE 2. Oblique (dorsolateral) view of the top of the snout, Trimma blematium, 22.0 male holotype, ROM 102761 to show nasal apparatus, specimen stained with cyanine blue. AN = anterior nares; NS = nasal sac; PN = posterior nares; cs", p, and s = papillae rows. Photo by R. Winterbottom." httpUri="https://zenodo.org/record/1309925/files/figure.png" pageId="2" pageNumber="473">Fig. 2</figureCitation>
|
||
). Bony interorbital width 46–
|
||
<emphasis id="84B2EAA7FFC4FF818FF8F92E1FCAF90B" bold="true" box="[410,438,1683,1708]" pageId="2" pageNumber="473">57</emphasis>
|
||
–63% (56.4) pupil diameter; profile of snout gently convex, with shallow concave depression between eyes (between 4th and 5th papillae of row
|
||
<emphasis id="84B2EAA7FFC4FF818D26F9061D2EF975" box="[836,850,1723,1746]" italics="true" pageId="2" pageNumber="473">p</emphasis>
|
||
); epaxialis reaching anteriorly in midline to vertical above posterior margin of pupil; no narrow ridge of skin in midline of nape extending anteriorly from origin of first dorsal fin. Caudal peduncle depth as percentage caudal peduncle length 37.9–
|
||
<emphasis id="84B2EAA7FFC4FF818A41F8BF1A28F8BC" bold="true" box="[1059,1108,1794,1819]" pageId="2" pageNumber="473">39.6</emphasis>
|
||
–41.5 (39.4); head length as percentage SL 31.4–
|
||
<emphasis id="84B2EAA7FFC4FF818FE3F89B1FCEF898" bold="true" box="[385,434,1830,1855]" pageId="2" pageNumber="473">33.8</emphasis>
|
||
–35.0 (33.5); as percentage head length: horizontal eye diameter 34.5–
|
||
<emphasis id="84B2EAA7FFC4FF818ABAF89B1B75F898" bold="true" box="[1240,1289,1830,1855]" pageId="2" pageNumber="473">36.4</emphasis>
|
||
–37.9 (36.1); snout length 21.4–
|
||
<emphasis id="84B2EAA7FFC4FF818F0AF8F71FE5F8C4" bold="true" box="[360,409,1866,1891]" pageId="2" pageNumber="473">28.7</emphasis>
|
||
(25.3); cheek depth 14.3–
|
||
<emphasis id="84B2EAA7FFC4FF818CA3F8F71C8EF8C4" bold="true" box="[705,754,1866,1891]" pageId="2" pageNumber="473">18.2</emphasis>
|
||
–19.6 (17.2). Cephalic sensory papillae as in
|
||
<figureCitation id="2EFD2A30FFC4FF818A92F8F71B48F8C4" box="[1264,1332,1866,1891]" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="2" pageNumber="473">Fig. 3</figureCitation>
|
||
. Number of papillae in each row:
|
||
<emphasis id="84B2EAA7FFC4FF818FC4F8D21FC8F821" box="[422,436,1903,1926]" italics="true" pageId="2" pageNumber="473">a</emphasis>
|
||
= 6;
|
||
<emphasis id="84B2EAA7FFC4FF818F8CF8D31F80F820" box="[494,508,1902,1927]" italics="true" pageId="2" pageNumber="473">b</emphasis>
|
||
= 4–
|
||
<emphasis id="84B2EAA7FFC4FF818C54F8D31C38F820" bold="true" box="[566,580,1902,1927]" pageId="2" pageNumber="473">5</emphasis>
|
||
(4.7);
|
||
<emphasis id="84B2EAA7FFC4FF818CF2F8D21CE0F821" box="[656,668,1903,1926]" italics="true" pageId="2" pageNumber="473">c</emphasis>
|
||
= 6;
|
||
<emphasis id="84B2EAA7FFC4FF818CB4F8D21C8DF821" box="[726,753,1903,1926]" italics="true" pageId="2" pageNumber="473">cp</emphasis>
|
||
= 1;
|
||
<emphasis id="84B2EAA7FFC4FF818D4EF8D31D46F820" box="[812,826,1902,1927]" italics="true" pageId="2" pageNumber="473">d</emphasis>
|
||
= 5–
|
||
<emphasis id="84B2EAA7FFC4FF818D11F8D31DFDF820" bold="true" box="[883,897,1902,1927]" pageId="2" pageNumber="473">7</emphasis>
|
||
(6.7);
|
||
<emphasis id="84B2EAA7FFC4FF818DAEF8D31D9CF820" box="[972,992,1902,1927]" italics="true" pageId="2" pageNumber="473">dʹ</emphasis>
|
||
=
|
||
<date id="C2781075FFC4FF818D9CF8D31A2FF820" box="[1022,1107,1902,1927]" pageId="2" pageNumber="473" value="2010-08-06">
|
||
6–
|
||
<emphasis id="84B2EAA7FFC4FF818A78F8D31A54F820" bold="true" box="[1050,1064,1902,1927]" pageId="2" pageNumber="473">8</emphasis>
|
||
–10
|
||
</date>
|
||
(7.8);
|
||
<emphasis id="84B2EAA7FFC4FF818AFCF8D21B73F821" box="[1182,1295,1903,1926]" italics="true" pageId="2" pageNumber="473">e-anterior</emphasis>
|
||
=
|
||
<date id="C2781075FFC4FF818B4FF8D21BE0F820" box="[1325,1436,1902,1927]" pageId="2" pageNumber="473" value="2015-12-11">
|
||
11–
|
||
<emphasis id="84B2EAA7FFC4FF818B34F8D31B0EF820" bold="true" box="[1366,1394,1902,1927]" pageId="2" pageNumber="473">12</emphasis>
|
||
–15
|
||
</date>
|
||
(13.2, n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818F52F82E1FD0F80D" box="[304,428,1939,1962]" italics="true" pageId="2" pageNumber="473">e-posterior</emphasis>
|
||
=
|
||
<date id="C2781075FFC4FF818FA8F82E1C46F80C" box="[458,570,1938,1963]" pageId="2" pageNumber="473" value="2015-12-17">
|
||
12–
|
||
<emphasis id="84B2EAA7FFC4FF818F96F82F1C6CF80C" bold="true" box="[500,528,1938,1963]" pageId="2" pageNumber="473">15</emphasis>
|
||
–17
|
||
</date>
|
||
(14.8, n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818CB8F82E1D3BF80D" box="[730,839,1939,1962]" italics="true" pageId="2" pageNumber="473">i-anterior</emphasis>
|
||
= 6–
|
||
<emphasis id="84B2EAA7FFC4FF818DE2F82F1DF2F80C" bold="true" box="[896,910,1938,1963]" pageId="2" pageNumber="473">7</emphasis>
|
||
–8 (7.0, n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818A5EF82E1AC8F80D" box="[1084,1204,1939,1962]" italics="true" pageId="2" pageNumber="473">i-posterior</emphasis>
|
||
=
|
||
<emphasis id="84B2EAA7FFC4FF818AB0F82F1A9CF80C" bold="true" box="[1234,1248,1938,1963]" pageId="2" pageNumber="473">7</emphasis>
|
||
–8 (7.2, n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818BECF82E1BE0F80D" box="[1422,1436,1939,1962]" italics="true" pageId="2" pageNumber="473">p</emphasis>
|
||
= 7, with 2 papillae just medial to posterior naris and one papilla below row
|
||
<emphasis id="84B2EAA7FFC4FF818D8FF80A1D87F869" box="[1005,1019,1975,1998]" italics="true" pageId="2" pageNumber="473">n</emphasis>
|
||
;
|
||
<emphasis id="84B2EAA7FFC4FF818A68F80A1A69F869" box="[1034,1045,1975,1998]" italics="true" pageId="2" pageNumber="473">r</emphasis>
|
||
= 2;
|
||
<emphasis id="84B2EAA7FFC4FF818A2DF80B1A2BF869" box="[1103,1111,1974,1998]" italics="true" pageId="2" pageNumber="473">f</emphasis>
|
||
= 3–
|
||
<emphasis id="84B2EAA7FFC4FF818AF2F80B1AE2F868" bold="true" box="[1168,1182,1974,1999]" pageId="2" pageNumber="473">4</emphasis>
|
||
–5 (4.0, n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818B2FF80A1B0CF869" box="[1357,1392,1975,1998]" italics="true" pageId="2" pageNumber="473">cs"</emphasis>
|
||
= 3 (n = 5);
|
||
<emphasis id="84B2EAA7FFC4FF818E97F8661F7FF855" box="[245,259,2011,2034]" italics="true" pageId="2" pageNumber="473">g</emphasis>
|
||
= apparently absent, but may be represented by zig-zag line of 11 papillae (
|
||
<figureCitation id="2EFD2A30FFC4FF818A04F8671ABAF854" box="[1126,1222,2010,2035]" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="2" pageNumber="473">Fig. 3 B</figureCitation>
|
||
);
|
||
<emphasis id="84B2EAA7FFC4FF818ABFF8661A97F855" box="[1245,1259,2011,2034]" italics="true" pageId="2" pageNumber="473">n</emphasis>
|
||
= 1;
|
||
<emphasis id="84B2EAA7FFC4FF818B4BF8661B49F855" box="[1321,1333,2011,2034]" italics="true" pageId="2" pageNumber="473">x</emphasis>
|
||
= 7–
|
||
<emphasis id="84B2EAA7FFC4FF818B10F8671BFCF854" bold="true" box="[1394,1408,2010,2035]" pageId="2" pageNumber="473">8</emphasis>
|
||
–9 (7.8);
|
||
<emphasis id="84B2EAA7FFC5FF808EBEFF241E96FF17" box="[220,234,153,176]" italics="true" pageId="3" pageNumber="474">u</emphasis>
|
||
=
|
||
<emphasis id="84B2EAA7FFC5FF808F6AFF2A1F6AFF17" bold="true" box="[264,278,151,176]" pageId="3" pageNumber="474">4</emphasis>
|
||
–5 (4.2);
|
||
<emphasis id="84B2EAA7FFC5FF808F1FFF241FF4FF17" box="[381,392,153,176]" italics="true" pageId="3" pageNumber="474">z</emphasis>
|
||
= 5–
|
||
<emphasis id="84B2EAA7FFC5FF808FA1FF2A1FADFF17" bold="true" box="[451,465,151,176]" pageId="3" pageNumber="474">8</emphasis>
|
||
(6.8, n = 4);
|
||
<emphasis id="84B2EAA7FFC5FF808C07FF241C07FF17" box="[613,635,153,176]" italics="true" pageId="3" pageNumber="474">ot</emphasis>
|
||
=
|
||
<date id="C2781075FFC5FF808CFBFF251C86FF17" box="[665,762,151,176]" pageId="3" pageNumber="474" value="2013-09-16">
|
||
9–
|
||
<emphasis id="84B2EAA7FFC5FF808CD7FF2A1CADFF17" bold="true" box="[693,721,151,176]" pageId="3" pageNumber="474">13</emphasis>
|
||
–16
|
||
</date>
|
||
(13.2, n = 5);
|
||
<emphasis id="84B2EAA7FFC5FF808DFFFF241DCAFF17" box="[925,950,153,176]" italics="true" pageId="3" pageNumber="474">os</emphasis>
|
||
=
|
||
<date id="C2781075FFC5FF808DB6FF251A5BFF17" box="[980,1063,151,176]" pageId="3" pageNumber="474" value="2011-09-08">
|
||
8–
|
||
<emphasis id="84B2EAA7FFC5FF808D92FF2A1D82FF17" bold="true" box="[1008,1022,151,176]" pageId="3" pageNumber="474">9</emphasis>
|
||
–11
|
||
</date>
|
||
(9.0, n = 4);
|
||
<emphasis id="84B2EAA7FFC5FF808AD9FF241AADFF17" box="[1211,1233,153,176]" italics="true" pageId="3" pageNumber="474">oi</emphasis>
|
||
= 4–
|
||
<emphasis id="84B2EAA7FFC5FF808B69FF2A1B65FF17" bold="true" box="[1291,1305,151,176]" pageId="3" pageNumber="474">6</emphasis>
|
||
–7 (5.4, n = 5). Note that posteroventralmost papilla of row
|
||
<emphasis id="84B2EAA7FFC5FF808CDBFF001CBBFF73" box="[697,711,189,212]" italics="true" pageId="3" pageNumber="474">p</emphasis>
|
||
is not visible in
|
||
<figureCitation id="2EFD2A30FFC5FF808DE8FF011D91FF73" box="[906,1005,188,213]" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="3" pageNumber="474">Fig. 3 A</figureCitation>
|
||
, being covered by edge of eye, but is visible in
|
||
<figureCitation id="2EFD2A30FFC5FF808F66FF621F1EFF50" box="[260,354,223,248]" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="3" pageNumber="474">Fig. 3 B</figureCitation>
|
||
. Abdominal/caudal vertebral transition (see
|
||
<bibRefCitation id="D2574B44FFC5FF808D2DFF621A49FF5F" box="[847,1077,223,248]" pageId="3" pageNumber="474" refId="ref6656" refString="Winterbottom, R. (2011) Six new species of the genus Trimma (Percomorpha; Gobiidae) from the Raja Ampat Islands, Indonesia. aqua, International Journal of Ichthyology, 17 (3), 127 - 162." type="journal article">Winterbottom, 2011</bibRefCitation>
|
||
:130, for definitions) unusual for the genus (based on single cleared and stained specimen, ROM 1972CS, which unfortunately did not take up the alizarin well). No haemal canal present on 9th abdominal vertebra but canal present on 10th vertebra. Two foramina present ventrally on 1
|
||
<taxonomicName id="71C64D36FFC5FF808FF0FEF01F92FECD" box="[402,494,333,362]" pageId="3" pageNumber="474" rank="subSpecies" subSpecies="caudal">st caudal</taxonomicName>
|
||
vertebra, with small basal canal and enlarged foramen distally formed by haemal arches joined only at tips (similar to arch found in
|
||
<typeStatus id="697D8817FFC5FF808CAFFECB1D79FE29" box="[717,773,374,398]" pageId="3" pageNumber="474">Type</typeStatus>
|
||
A, but not as well developed).
|
||
</paragraph>
|
||
<caption id="E2B9663DFFC5FF808EF5FAA01C42FAD7" httpUri="https://zenodo.org/record/1309925/files/figure.png" pageId="3" pageNumber="474" startId="3.[151,250,1309,1331]" targetBox="[164,1428,450,1293]" targetPageId="3">
|
||
<paragraph id="B67936B5FFC5FF808EF5FAA01C42FAD7" blockId="3.[151,1435,1309,1392]" pageId="3" pageNumber="474">
|
||
<emphasis id="84B2EAA7FFC5FF808EF5FAA01F6EFA95" bold="true" box="[151,274,1309,1331]" pageId="3" pageNumber="474">FIGURE 2.</emphasis>
|
||
Oblique (dorsolateral) view of the top of the snout,
|
||
<taxonomicName id="71C64D36FFC5FF808D42FAA31D9CFA94" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[800,992,1309,1331]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="474" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC5FF808D42FAA31D9CFA94" box="[800,992,1309,1331]" italics="true" pageId="3" pageNumber="474">Trimma blematium</emphasis>
|
||
</taxonomicName>
|
||
, 22.0 male holotype, ROM 102761 to show nasal apparatus, specimen stained with cyanine blue. AN = anterior nares; NS = nasal sac; PN = posterior nares;
|
||
<emphasis id="84B2EAA7FFC5FF808B6FFA811B51FAF6" box="[1293,1325,1340,1361]" italics="true" pageId="3" pageNumber="474">cs"</emphasis>
|
||
,
|
||
<emphasis id="84B2EAA7FFC5FF808B5BFA801B3AFAF5" box="[1337,1350,1341,1362]" italics="true" pageId="3" pageNumber="474">p</emphasis>
|
||
, and
|
||
<emphasis id="84B2EAA7FFC5FF808B1FFA801BFBFAF5" box="[1405,1415,1341,1362]" italics="true" pageId="3" pageNumber="474">s</emphasis>
|
||
= papillae rows. Photo by R. Winterbottom.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B67936B5FFC5FF868EA5FA201AF5FEE7" blockId="3.[151,1437,1437,2038]" lastBlockId="5.[151,1437,151,1550]" lastPageId="5" lastPageNumber="476" pageId="3" pageNumber="474">
|
||
<emphasis id="84B2EAA7FFC5FF808EA5FA201FD1FA12" box="[199,429,1437,1462]" italics="true" pageId="3" pageNumber="474">Colour pattern. Live</emphasis>
|
||
, based on 10 images from Normanby Island (see
|
||
<figureCitation id="2EFD2A30FFC5FF808D80FA201A58FA11" box="[994,1060,1437,1462]" captionStart="FIGURE 1" captionStartId="1.[151,250,2001,2023]" captionTargetBox="[407,1173,804,1984]" captionTargetId="figure@1.[407,1173,804,1984]" captionTargetPageId="1" captionText="FIGURE 1. Trimma blematium, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann." httpUri="https://zenodo.org/record/1309923/files/figure.png" pageId="3" pageNumber="474">Fig. 1</figureCitation>
|
||
, A & B for examples). Head and body translucent light pink or yellow-brown, with large yellowish area posterodorsal to eye over posterior half of braincase, spinal cord yellow but fading into background below end of second dorsal fin, abdomen and lower half of head lighter, snout pink. Iris with white inner margin around pupil followed by dark brown ring, dorsomedial surface of eye dark to medium blue (usually lighter at lateral margins). Basal half of dorsal and anal fins, and pelvic fin membranes heavily invested with iridocytes (
|
||
<figureCitation id="2EFD2A30FFC5FF808CD8F9EC1D60F9CE" box="[698,796,1617,1642]" captionStart="FIGURE 1" captionStartId="1.[151,250,2001,2023]" captionTargetBox="[407,1173,804,1984]" captionTargetId="figure@1.[407,1173,804,1984]" captionTargetPageId="1" captionText="FIGURE 1. Trimma blematium, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann." httpUri="https://zenodo.org/record/1309923/files/figure.png" pageId="3" pageNumber="474">Fig. 1 A</figureCitation>
|
||
).
|
||
<emphasis id="84B2EAA7FFC5FF808D52F9EC1D8CF9CD" box="[816,1008,1617,1642]" italics="true" pageId="3" pageNumber="474">Freshly collected</emphasis>
|
||
, based on image of
|
||
<quantity id="713E9B50FFC5FF808AB1F9EC1B4BF9CE" box="[1235,1335,1617,1641]" metricMagnitude="-2" metricUnit="m" metricValue="2.2399999999999998" pageId="3" pageNumber="474" unit="mm" value="22.4">22.4 mm</quantity>
|
||
SL male
|
||
<typeStatus id="697D8817FFC5FF808EF5F9CB1E86F929" box="[151,250,1654,1678]" pageId="3" pageNumber="474" type="paratype">paratype</typeStatus>
|
||
, ROM
|
||
<date id="C2781075FFC5FF808F2CF9CB1FDEF929" box="[334,418,1654,1678]" pageId="3" pageNumber="474" value="01-10-13">101301</date>
|
||
(
|
||
<figureCitation id="2EFD2A30FFC5FF808FD0F9C81C6FF929" box="[434,531,1653,1678]" captionStart="FIGURE 1" captionStartId="1.[151,250,2001,2023]" captionTargetBox="[407,1173,804,1984]" captionTargetId="figure@1.[407,1173,804,1984]" captionTargetPageId="1" captionText="FIGURE 1. Trimma blematium, live; A & B—Milne Bay; freshly collected: C—Milne Bay. Photos by M.V. Erdmann." httpUri="https://zenodo.org/record/1309923/files/figure.png" pageId="3" pageNumber="474">Fig. 1 C</figureCitation>
|
||
). Upper and lower midlines reddish, body semi-translucent greenish/bluish with scale margins diffusely outlined with dark red, spinal cord and posterior region of cranium dull yellow, medial half of upper lip orange, region of snout below anterior margin of eye greenish-yellow, anterior cheek blue-grey. Dorsal fins with basal stripe of bluish chromatophores, stripe half pupil-width anteriorly to full pupil-width posteriorly, fin elements yellow above this, grading to red more distally, first two spines of first dorsal fin white at extremities; anal fin with similar but much wider (
|
||
<date id="C2781075FFC5FF808C73F8941C40F8E6" box="[529,572,1833,1857]" pageId="3" pageNumber="474">2 X</date>
|
||
pupil-width) basal stripe; caudal with bluish margins and 3 equidistant blue streaks in body of fin, the middle medial in position, rest of fin greenish-yellow; membranes of pelvic fin with iridocytes, rays off-white, membranes of pectoral fin hyaline with rays light pink.
|
||
<emphasis id="84B2EAA7FFC5FF808A5BF8CC1AD5F82D" box="[1081,1193,1905,1930]" italics="true" pageId="3" pageNumber="474">Preserved</emphasis>
|
||
.
|
||
<typeStatus id="697D8817FFC5FF808ADBF8CC1B5DF82D" box="[1209,1313,1905,1930]" pageId="3" pageNumber="474" type="holotype">Holotype</typeStatus>
|
||
pale straw coloured, lighter on head. Melanophores outlining first 1.5 vertical scale rows along dorsum from first predorsal scale almost to end peduncle. A few scattered light brown melanophores on dorsal surface of snout (visible in
|
||
<figureCitation id="2EFD2A30FFC5FF808B12F8041EBCF851" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="3" pageNumber="474">Fig. 3 B</figureCitation>
|
||
), a few similar melanophores behind eye and along dorsal part of opercle, and basally in membranes of posterior half of second dorsal fin. Iris dark brown with narrow light circle around pupil (
|
||
<figureCitation id="2EFD2A30FFC3FF868AD4FF2A1B63FF17" box="[1206,1311,151,176]" captionStart="FIGURE 3" captionStartId="4.[151,250,1894,1916]" captionTargetBox="[151,1436,193,1883]" captionTargetId="figure@4.[151,1436,193,1883]" captionTargetPageId="4" captionText="FIGURE 3. Trimma blematium, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in ea, ia, ep and ip stand for anterior and posterior respectively. Photos by R. Winterbottom." httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="5" pageNumber="476">Fig. 3 A</figureCitation>
|
||
). No other pigmentation discernible.
|
||
<typeStatus id="697D8817FFC3FF868FDCFF001C57FF72" box="[446,555,189,213]" pageId="5" pageNumber="476" type="paratype">Paratypes</typeStatus>
|
||
generally somewhat more heavily pigmented, with scale pockets outlined on whole dorsal half of body, and more pigmentation on dorsal surface of snout and upper half of opercle. Thin line of melanophores may be present between base of last anal ray and first ventral procurrent caudal ray. Body pigmentation may extend below midlateral scale row, and include dorsal part of abdomen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="E2B9663DFFC2FF878EF5F8DB1F14F87F" httpUri="https://zenodo.org/record/1309929/files/figure.png" pageId="4" pageNumber="475" startId="4.[151,250,1894,1916]" targetBox="[151,1436,193,1883]" targetPageId="4">
|
||
<paragraph id="B67936B5FFC2FF878EF5F8DB1F14F87F" blockId="4.[151,1436,1894,2008]" pageId="4" pageNumber="475">
|
||
<emphasis id="84B2EAA7FFC2FF878EF5F8DB1F68F8DC" bold="true" box="[151,276,1894,1916]" pageId="4" pageNumber="475">FIGURE 3.</emphasis>
|
||
<taxonomicName id="71C64D36FFC2FF878F7EF8DA1FA1F8DB" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[284,477,1894,1916]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="4" pageNumber="475" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC2FF878F7EF8DA1FA1F8DB" box="[284,477,1894,1916]" italics="true" pageId="4" pageNumber="475">Trimma blematium</emphasis>
|
||
</taxonomicName>
|
||
, 22.0 mm SL male holotype, ROM 102761. Left lateral (A) and dorsal (B) views of head to show papillae, specimen stained with cyanine blue. Papillae in a given row connected by thin green lines, red arrow points to supernumerary papilla. Second letters of abbreviations in
|
||
<emphasis id="84B2EAA7FFC2FF878C86F8191D3EF81E" box="[740,834,1956,1977]" italics="true" pageId="4" pageNumber="475">ea, ia, ep</emphasis>
|
||
and
|
||
<emphasis id="84B2EAA7FFC2FF878D16F8191DF4F81E" box="[884,904,1956,1977]" italics="true" pageId="4" pageNumber="475">ip</emphasis>
|
||
stand for anterior and posterior respectively. Photos by R. Winterbottom.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="FEDC653EFFC3FF868EA5FEF11C83FE0A" pageId="5" pageNumber="476" type="etymology">
|
||
<paragraph id="B67936B5FFC3FF868EA5FEF11C83FE0A" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
<emphasis id="84B2EAA7FFC3FF868EA5FEF11F32FEC2" bold="true" box="[199,334,332,357]" pageId="5" pageNumber="476">Etymology.</emphasis>
|
||
The specific name ‘blematium’ is a compound word derived from the Greek µπλε (ble) = blue, and µάτι (máti) = eye, in allusion to the distinctive blue dorsal surfaces of the eyes of the new species. This species has been informally referred to as
|
||
<taxonomicName id="71C64D36FFC3FF868C75FE281C12FE0B" authorityName="Jordan & Seale" authorityYear="1906" box="[535,622,405,428]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="genus">
|
||
<emphasis id="84B2EAA7FFC3FF868C75FE281C12FE0B" box="[535,622,405,428]" italics="true" pageId="5" pageNumber="476">Trimma</emphasis>
|
||
</taxonomicName>
|
||
RW sp. 106.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="FEDC653EFFC3FF868EA5FE0A1C22FB49" pageId="5" pageNumber="476" type="distribution">
|
||
<paragraph id="B67936B5FFC3FF868EA5FE0A1A3AFDBF" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
<emphasis id="84B2EAA7FFC3FF868EA5FE0A1C7CFE77" bold="true" box="[199,512,439,464]" pageId="5" pageNumber="476">Distribution and Habitat.</emphasis>
|
||
Currently recorded only from off the southwestern coast of Normanby Island,
|
||
<collectingRegion id="7402F857FFC3FF868EF5FE611F02FE52" box="[151,382,476,501]" country="Papua New Guinea" name="Milne Bay" pageId="5" pageNumber="476">Milne Bay Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="CED17625FFC3FF868FEBFE601C1BFE52" box="[393,615,476,501]" name="Papua New Guinea" pageId="5" pageNumber="476">Papua New Guinea</collectingCountry>
|
||
. The species was observed in a mixed rubble and sand habitat on a deep reef slope (
|
||
<quantity id="713E9B50FFC3FF868F71FE421F04FDB0" box="[275,376,511,536]" metricMagnitude="1" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="5" pageNumber="476" unit="m" value="65.0" valueMax="70.0" valueMin="60.0">60–70 m</quantity>
|
||
depth) exposed to significant current and cold-water upwelling.
|
||
</paragraph>
|
||
<paragraph id="B67936B5FFC3FF868EA5FD991F68FBB2" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
<emphasis id="84B2EAA7FFC3FF868EA5FD991F11FD9A" bold="true" box="[199,365,548,573]" pageId="5" pageNumber="476">Comparisons.</emphasis>
|
||
There are 8 other described species of
|
||
<taxonomicName id="71C64D36FFC3FF868D47FD981D00FD9B" authorityName="Jordan & Seale" authorityYear="1906" box="[805,892,549,572]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="genus">
|
||
<emphasis id="84B2EAA7FFC3FF868D47FD981D00FD9B" box="[805,892,549,572]" italics="true" pageId="5" pageNumber="476">Trimma</emphasis>
|
||
</taxonomicName>
|
||
which possess predorsal scales in the midline, a branched 5th pelvic fin ray, and 16 or more unbranched pectoral fin rays. These are:
|
||
<taxonomicName id="71C64D36FFC3FF868A0EFDF11EAEFD20" authority="Winterbottom, 2003" authorityName="Winterbottom" authorityYear="2003" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="annosum">
|
||
<emphasis id="84B2EAA7FFC3FF868A0EFDF11A05FDC4" box="[1132,1145,588,611]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868AE8FDF11A93FDC4" box="[1162,1263,588,611]" italics="true" pageId="5" pageNumber="476">annosum</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868A9BFDF71EAEFD20" pageId="5" pageNumber="476" refId="ref6604" refString="Winterbottom, R. (2003) A new species of the gobiid fish Trimma from the western Pacific coral reefs, with a description of its osteology. Zootaxa, 218 (1), 1 - 24. https: // doi. org / 10.11646 / zootaxa. 218.1.1" type="journal article">Winterbottom, 2003</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868EBFFDCD1C4FFD20" authority="Winterbottom, 1985" authorityName="Winterbottom" authorityYear="1985" box="[221,563,622,647]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="emeryi">
|
||
<emphasis id="84B2EAA7FFC3FF868EBFFDCD1E96FD20" box="[221,234,624,647]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868E98FDCD1F3AFD20" box="[250,326,624,647]" italics="true" pageId="5" pageNumber="476">emeryi</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868F2FFDD31C4FFD20" box="[333,563,622,647]" pageId="5" pageNumber="476" refId="ref6555" refString="Winterbottom, R. (1985) Two new fish species (in Priolepis and Trimma) from the Chagos Archipelago central Indian Ocean. Canadian Journal of Zoology, 63, 748 - 754. https: // doi. org / 10.1139 / z 85 - 109" type="journal article">Winterbottom, 1985</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868C5DFDCD1DD4FD20" authority="Suzuki et al., 2012" authorityName="Suzuki et al." authorityYear="2012" box="[575,936,622,647]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="fasciatum">
|
||
<emphasis id="84B2EAA7FFC3FF868C5DFDCD1C30FD20" box="[575,588,624,647]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868C39FDD21CB4FD20" box="[603,712,623,647]" italics="true" pageId="5" pageNumber="476">fasciatum</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868CB2FDD31DD4FD20" box="[720,936,622,647]" pageId="5" pageNumber="476" refId="ref6500" refString="Suzuki, T., Sakaue, J. & Senou, H. (2012) Two new species of the gobiid fish genus Trimma (Gobioidei) from Japan and Palau. Bulletin of the National Museum of Natural Science, Series A, 6 (Supplement), 676 - 677." type="journal article">
|
||
Suzuki
|
||
<emphasis id="84B2EAA7FFC3FF868D47FDCD1D2AFD20" box="[805,854,622,647]" italics="true" pageId="5" pageNumber="476">et al</emphasis>
|
||
., 2012
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868DD1FDCD1B65FD20" authority="(Goren, 1982)" authorityName="Goren" authorityYear="1982" baseAuthorityName="Goren" baseAuthorityYear="1982" box="[947,1305,622,647]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="flavicaudatum">
|
||
<emphasis id="84B2EAA7FFC3FF868DD1FDCD1DBCFD20" box="[947,960,624,647]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868DADFDD31A13FD20" box="[975,1135,622,647]" italics="true" pageId="5" pageNumber="476">flavicaudatum</emphasis>
|
||
(
|
||
<bibRefCitation id="D2574B44FFC3FF868A1DFDD21B6DFD20" box="[1151,1297,623,647]" pageId="5" pageNumber="476" refId="ref6410" refString="Goren, M. (1982) Quisquilius flavicaudatus, a new gobioid fish from the coral reefs of the Red Sea. Zoologische Mededelingen, 56 (11), 139 - 142." type="journal article">Goren, 1982</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868B47FDCD1C69FD0C" authority="Winterbottom & Southcott, 2007" authorityName="Winterbottom & Southcott" authorityYear="2007" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="fucatum">
|
||
<emphasis id="84B2EAA7FFC3FF868B47FDCD1B4EFD20" box="[1317,1330,624,647]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868B20FDD21BE1FD20" box="[1346,1437,623,647]" italics="true" pageId="5" pageNumber="476">fucatum</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868EF5FD2F1C69FD0C" box="[151,533,658,683]" pageId="5" pageNumber="476" refId="ref7017" refString="Winterbottom, R. & Southcott, L. (2007) Two new species of the genus Trimma from western Thailand. aqua, Journal of Ichthyology and aquatic Biology, 13 (2), 69 - 76." type="journal article">Winterbottom & Southcott, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868C46FD291DABFD0C" authority="Winterbottom et al., 2015" authorityName="Winterbottom et al." authorityYear="2015" box="[548,983,658,683]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="kardium">
|
||
<emphasis id="84B2EAA7FFC3FF868C46FD291C4DFD0C" box="[548,561,660,683]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868C21FD2F1CDCFD0C" box="[579,672,658,683]" italics="true" pageId="5" pageNumber="476">kardium</emphasis>
|
||
Winterbottom
|
||
<emphasis id="84B2EAA7FFC3FF868D32FD291DF9FD0C" box="[848,901,658,683]" italics="true" pageId="5" pageNumber="476">et al</emphasis>
|
||
., 2015
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="71C64D36FFC3FF868D85FD291EAEFD68" authority="Winterbottom & Hoese, 2015" authorityName="Winterbottom & Hoese" authorityYear="2015" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="pentherum">
|
||
<emphasis id="84B2EAA7FFC3FF868D85FD291D88FD0C" box="[999,1012,660,683]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868A64FD2F1A02FD0C" box="[1030,1150,658,683]" italics="true" pageId="5" pageNumber="476">pentherum</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868AEAFD2F1EAEFD68" pageId="5" pageNumber="476" refId="ref6951" refString="Winterbottom, R. & Hoese, D. F. (2015) A revision of the Australian species of Trimma (Actinopterygii, Gobiidae), with descriptions of six new species and redescriptions of twenty - three valid species. Zootaxa, 3934 (1), 1 - 102. https: // doi. org / 10.11646 / zootaxa. 3934.1.1" type="journal article">Winterbottom & Hoese, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="71C64D36FFC3FF868F6EFD051CC6FD68" authority="Winterbottom & Zur, 2007" authorityName="Winterbottom & Zur" authorityYear="2007" box="[268,698,694,719]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="randalli">
|
||
<emphasis id="84B2EAA7FFC3FF868F6EFD051F65FD68" box="[268,281,696,719]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868F4AFD0B1FFEFD68" box="[296,386,694,719]" italics="true" pageId="5" pageNumber="476">randalli</emphasis>
|
||
<bibRefCitation id="D2574B44FFC3FF868FEBFD0B1CC6FD68" box="[393,698,694,719]" pageId="5" pageNumber="476" refId="ref7058" refString="Winterbottom, R. & Zur, M. (2007) Three new species of the Trimma from Palau, Western Pacific (Percomorpha; Gobiidae). aqua, Journal of Ichthyology and aquatic Biology, 13 (1), 13 - 24." type="journal article">Winterbottom & Zur, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
. The only one of these species in which the second dorsal spine is elongated posterior to the base of the second dorsal fin ray, and in which at least one row of cheek scales is present is
|
||
<taxonomicName id="71C64D36FFC3FF868ED2FCBD1F59FCB0" authorityName="Winterbottom & Zur" authorityYear="2007" box="[176,293,766,791]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="randalli">
|
||
<emphasis id="84B2EAA7FFC3FF868ED2FCBD1F59FCB0" box="[176,293,766,791]" italics="true" pageId="5" pageNumber="476">T. randalli</emphasis>
|
||
</taxonomicName>
|
||
, which differs from
|
||
<taxonomicName id="71C64D36FFC3FF868C69FCBD1CE0FCB0" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[523,668,766,791]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC3FF868C69FCBD1CE0FCB0" box="[523,668,766,791]" italics="true" pageId="5" pageNumber="476">T. blematium</emphasis>
|
||
</taxonomicName>
|
||
in having 5 papillae in row
|
||
<emphasis id="84B2EAA7FFC3FF868DB7FCBD1D9DFCB0" box="[981,993,768,791]" italics="true" pageId="5" pageNumber="476">c</emphasis>
|
||
(vs. 6), 6 (vs. 7) papillae in row
|
||
<emphasis id="84B2EAA7FFC3FF868B2CFCBD1B20FCB0" box="[1358,1372,768,791]" italics="true" pageId="5" pageNumber="476">p</emphasis>
|
||
, with 1 (vs. 2) papillae just medial to the posterior naris, a narrower bony interorbital (<35% pupil width vs.> 45%), a basal membrane between the 5th pelvic fin rays that extends 20–40% the distance to the tip of the rays (vs. vestigial and only forming a narrow shelf across the ventral midline), fewer anterior transverse scale rows (7 vs. 8–9), a single row of cheek scales (vs. 2 rows), and in having a black or dark red caudal fin (vs. hyaline). In addition to
|
||
<taxonomicName id="71C64D36FFC3FF868BE5FC2F1E8DFC69" authorityName="Winterbottom & Zur" authorityYear="2007" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="randalli">
|
||
<emphasis id="84B2EAA7FFC3FF868BE5FC2F1E8DFC69" italics="true" pageId="5" pageNumber="476">T. randalli</emphasis>
|
||
</taxonomicName>
|
||
, only
|
||
<taxonomicName id="71C64D36FFC3FF868F5FFC0B1FD4FC6A" authorityName="Winterbottom" authorityYear="1985" box="[317,424,950,973]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="emeryi">
|
||
<emphasis id="84B2EAA7FFC3FF868F5FFC0B1F37FC6A" box="[317,331,950,973]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868F3EFC0B1FD4FC6A" box="[348,424,950,973]" italics="true" pageId="5" pageNumber="476">emeryi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="71C64D36FFC3FF868F86FC0B1C13FC69" box="[484,623,950,974]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="fasciatum">
|
||
<emphasis id="84B2EAA7FFC3FF868F86FC0B1F8DFC6A" box="[484,497,950,973]" italics="true" pageId="5" pageNumber="476">T</emphasis>
|
||
.
|
||
<emphasis id="84B2EAA7FFC3FF868C60FC0B1C13FC69" box="[514,623,950,974]" italics="true" pageId="5" pageNumber="476">fasciatum</emphasis>
|
||
</taxonomicName>
|
||
have been recorded as possessing scales on the cheek, but there are a maximum of two such scales (and often none) and they never form two discreet rows totalling 9–11 scales as in
|
||
<taxonomicName id="71C64D36FFC3FF868BE5FC671F71FBB1" authorityName="Winterbottom & Erdmann" authorityYear="2018" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC3FF868BE5FC671F71FBB1" italics="true" pageId="5" pageNumber="476">T. blematium</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="B67936B5FFC3FF868EA5FB9C1C22FB49" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
This species is superficially most similar to
|
||
<taxonomicName id="71C64D36FFC3FF868CD8FB9F1D51FB9E" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[698,813,1058,1081]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="meityae">
|
||
<emphasis id="84B2EAA7FFC3FF868CD8FB9F1D51FB9E" box="[698,813,1058,1081]" italics="true" pageId="5" pageNumber="476">T. meityae</emphasis>
|
||
</taxonomicName>
|
||
, described below, especially in overall colouration and the blue dorsal surface of the eye. However,
|
||
<taxonomicName id="71C64D36FFC3FF868CECFBFA1D5CFBF9" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[654,800,1093,1118]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC3FF868CECFBFA1D5CFBF9" box="[654,800,1093,1118]" italics="true" pageId="5" pageNumber="476">T. blematium</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="71C64D36FFC3FF868DD4FBFA1A56FBFA" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[950,1066,1094,1118]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="meityae">
|
||
<emphasis id="84B2EAA7FFC3FF868DD4FBFA1A56FBFA" box="[950,1066,1094,1118]" italics="true" pageId="5" pageNumber="476">T. meityae</emphasis>
|
||
</taxonomicName>
|
||
in the number of papillae in row
|
||
<emphasis id="84B2EAA7FFC3FF868EF5FBD71ED9FB26" box="[151,165,1130,1153]" italics="true" pageId="5" pageNumber="476">p</emphasis>
|
||
(7 vs. 8, with the former species having a single papilla, vs. 2, below papilla row
|
||
<emphasis id="84B2EAA7FFC3FF868A52FBD71A42FB26" box="[1072,1086,1130,1153]" italics="true" pageId="5" pageNumber="476">n</emphasis>
|
||
); in having 16 pectoral fin rays (vs. 17–18), in having a branched fifth pelvic fin ray (vs. unbranched), and in generally having a more extensive distribution of melanophores over the snout (reaching posteriorly as far as posterior papilla of row
|
||
<emphasis id="84B2EAA7FFC3FF868A87FB0F1A8CFB6E" box="[1253,1264,1202,1225]" italics="true" pageId="5" pageNumber="476">r</emphasis>
|
||
vs. confined to the region medial to the posterior nares).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="FEDC653EFFC3FF868EA5FB441AC8F9AA" pageId="5" pageNumber="476" type="discussion">
|
||
<paragraph id="B67936B5FFC3FF868EA5FB441A0BFA05" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
<emphasis id="84B2EAA7FFC3FF868EA5FB441F30FAB5" bold="true" box="[199,332,1273,1298]" pageId="5" pageNumber="476">Discussion.</emphasis>
|
||
An analysis of the partial COI gene of the two species described here (based on a single specimen of each species,
|
||
<figureCitation id="2EFD2A30FFC3FF868F31FAA01FEAFA91" box="[339,406,1309,1334]" captionStart="FIGURE 4" captionStartId="7.[151,250,1463,1485]" captionTargetBox="[151,1433,217,1416]" captionTargetId="figure@7.[151,1436,193,1442]" captionTargetPageId="7" captionText="FIGURE 4. Neighbour Joining network derived from a BOL analysis of the COI gene of the Trimma haplogroups associated with T. blematium and T. meityae. Image by R. Winterbottom." httpUri="https://zenodo.org/record/1309933/files/figure.png" pageId="5" pageNumber="476">Fig. 4</figureCitation>
|
||
) revealed that they are separated by 7.7% of the base pairs of that gene. Coupled with the morphological differences described above, and a geographical separation of some 2000 kilometres (straight-line) suggests to us the validity of recognizing two distinct species. The two species are phenetically closest to each other, and fall out within the
|
||
<taxonomicName id="71C64D36FFC3FF868FBEFA371C30FA06" authorityName="Cohen & Davies" authorityYear="1969" box="[476,588,1418,1441]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="tevegae">
|
||
<emphasis id="84B2EAA7FFC3FF868FBEFA371C30FA06" box="[476,588,1418,1441]" italics="true" pageId="5" pageNumber="476">T. tevegae</emphasis>
|
||
</taxonomicName>
|
||
grade as defined by
|
||
<bibRefCitation id="D2574B44FFC3FF868D57FA341A0FFA05" box="[821,1139,1417,1442]" pageId="5" pageNumber="476" refId="ref6886" refString="Winterbottom, R., Hanner, R. H., Burridge, M. & Zur, M. (2014 b) A cornucopia of cryptic species-a DNA barcode analysis of the gobiid fish genus Trimma (Percomorpha, Gobiiformes). ZooKeys, 381, 79 - 111. https: // doi. org / 10.3897 / zookeys. 381.6445" type="journal article">
|
||
Winterbottom
|
||
<emphasis id="84B2EAA7FFC3FF868DBAFA371A74FA05" box="[984,1032,1417,1442]" italics="true" pageId="5" pageNumber="476">et al</emphasis>
|
||
. (2014b)
|
||
</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="B67936B5FFC3FF868EA5FA101AC8F9AA" blockId="5.[151,1437,151,1550]" pageId="5" pageNumber="476">
|
||
Both species have been found only in deeper, mesophotic reef habitats (
|
||
<quantity id="713E9B50FFC3FF868D81FA101A3BFA62" box="[995,1095,1453,1478]" metricMagnitude="1" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="5" pageNumber="476" unit="m" value="65.0" valueMax="70.0" valueMin="60.0">60–70 m</quantity>
|
||
for
|
||
<taxonomicName id="71C64D36FFC3FF868A16FA121B79FA61" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[1140,1285,1453,1478]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC3FF868A16FA121B79FA61" box="[1140,1285,1453,1478]" italics="true" pageId="5" pageNumber="476">T. blematium</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity id="713E9B50FFC3FF868B71FA101B09FA62" box="[1299,1397,1453,1478]" metricMagnitude="1" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="5" pageNumber="476" unit="m" value="55.0" valueMax="60.0" valueMin="50.0">50–60 m</quantity>
|
||
for
|
||
<taxonomicName id="71C64D36FFC3FF868EF5FA6F1F77FA4E" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[151,267,1490,1513]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="meityae">
|
||
<emphasis id="84B2EAA7FFC3FF868EF5FA6F1F77FA4E" box="[151,267,1490,1513]" italics="true" pageId="5" pageNumber="476">T. meityae</emphasis>
|
||
</taxonomicName>
|
||
), although
|
||
<taxonomicName id="71C64D36FFC3FF868FECFA6F1C5EFA4D" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[398,546,1489,1514]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="blematium">
|
||
<emphasis id="84B2EAA7FFC3FF868FECFA6F1C5EFA4D" box="[398,546,1489,1514]" italics="true" pageId="5" pageNumber="476">T. blematium</emphasis>
|
||
</taxonomicName>
|
||
was found on clean outer reef sand and rubble exposed to significant current, while
|
||
<taxonomicName id="71C64D36FFC3FF868EBEFA4A1F31F9AA" authorityName="Winterbottom & Erdmann" authorityYear="2018" box="[220,333,1526,1550]" class="Actinopterygii" family="Gobiidae" genus="Trimma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="5" pageNumber="476" phylum="Chordata" rank="species" species="meityae">
|
||
<emphasis id="84B2EAA7FFC3FF868EBEFA4A1F31F9AA" box="[220,333,1526,1550]" italics="true" pageId="5" pageNumber="476">T. meityae</emphasis>
|
||
</taxonomicName>
|
||
was found on silty sand and rubble on a nearshore reef with minimal current.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |