257 lines
35 KiB
XML
257 lines
35 KiB
XML
<document id="10E7C5E04A963DC20A478A63CF8E6EAA" ID-CLB-Dataset="50802" ID-DOI="10.5281/zenodo.171605" ID-GBIF-Dataset="c68cdadf-e6f2-413e-88ca-215e60b31072" ID-ISSN="11755326" ID-Zenodo-Dep="171605" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459754999509" checkinUser="plazi" docAuthor="Brökeland, Wiebke" docDate="2006" docId="03D7642C6968FF983052FB502B10F999" docLanguage="en" docName="zt01115p029.pdf" docOrigin="Zootaxa 1115" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Antennuloniscus latoperculus Brökeland, 2006, n. sp." docType="treatment" docVersion="10" lastPageNumber="28" masterDocId="FFEE1C54697DFF83315AFF8C2F60FFC7" masterDocTitle="Three species of the isopod crustacean genus Antennuloniscus Menzies, 1962 (Asellota: Haploniscidae) from the Southern Ocean" masterLastPageNumber="29" masterPageNumber="1" pageNumber="22" updateTime="1698217385976" updateUser="ExternalLinkService">
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<mods:titleInfo id="4A5B269019679290994977DABFE9C687">
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<mods:title id="5B1EB5754649A8ED87F2E07DEA24A026">Three species of the isopod crustacean genus Antennuloniscus Menzies, 1962 (Asellota: Haploniscidae) from the Southern Ocean</mods:title>
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</mods:titleInfo>
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<mods:name id="B2C09E752A4280A62211EE8A71CA0DB3" type="personal">
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<mods:role id="6523F2E3FA1200FF385BD2BE5634F6CB">
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<mods:roleTerm id="A020C606A3983DA3B7B75CB59F2A9FA8">Author</mods:roleTerm>
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<mods:namePart id="1BDD23F7B2E139EB3BE144EB3A8CB2A8">Brökeland, Wiebke</mods:namePart>
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<mods:typeOfResource id="70F37D62BC0613D80FC486150DAC1A6A">text</mods:typeOfResource>
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<mods:title id="9CC9C45C2B00D998AB867F3A4B3A3671">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="56141E6FEC3A5C4069A2BC281D5720F6">
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<mods:date id="CE00BF75743898B352E70A798B9148E7">2006</mods:date>
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<mods:detail id="DFE2C99B4248AD433605BC6C4B186B7D" type="volume">
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<mods:number id="FFD162E266657D8D65FE59B0D42646D9">1115</mods:number>
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<mods:classification id="889C9F81927782C768708A16A66923E5">journal article</mods:classification>
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<mods:identifier id="2F4EE8E00AAE3336FCF6A826DF0775A2" type="CLB-Dataset">50802</mods:identifier>
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<mods:identifier id="36832E829F097E75FB892A99BB4592A7" type="DOI">10.5281/zenodo.171605</mods:identifier>
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<mods:identifier id="8773ADACCD633A6BF39E360DFBFFC903" type="GBIF-Dataset">c68cdadf-e6f2-413e-88ca-215e60b31072</mods:identifier>
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<mods:identifier id="BF5EA0B421B339CE548B7FA9C8491E8A" type="ISSN">11755326</mods:identifier>
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<mods:identifier id="2ABC6BD880F8F7A43E33B8A283A58B0A" type="Zenodo-Dep">171605</mods:identifier>
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<treatment id="03D7642C6968FF983052FB502B10F999" ID-DOI="http://doi.org/10.5281/zenodo.6261612" ID-GBIF-Taxon="119338802" ID-Zenodo-Dep="6261612" LSID="urn:lsid:plazi:treatment:03D7642C6968FF983052FB502B10F999" httpUri="http://treatment.plazi.org/id/03D7642C6968FF983052FB502B10F999" lastPageId="27" lastPageNumber="28" pageId="21" pageNumber="22">
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<subSubSection id="C36486B16968FF963052FB502CEDFB31" box="[264,909,1244,1270]" pageId="21" pageNumber="22" type="nomenclature">
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<paragraph id="8BC1D53A6968FF963052FB502CEDFB31" blockId="21.[264,909,1244,1270]" box="[264,909,1244,1270]" pageId="21" pageNumber="22">
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<heading id="D08962566968FF963052FB502CEDFB31" bold="true" box="[264,909,1244,1270]" fontSize="11" level="1" pageId="21" pageNumber="22" reason="1">
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<emphasis id="B90A09286968FF963052FB502CEDFB31" bold="true" box="[264,909,1244,1270]" pageId="21" pageNumber="22">
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<taxonomicName id="4C7EAEB96968FF963052FB502D12FB31" ID-CoL="66ZBR" box="[264,626,1244,1270]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="latoperculus" status="sp. nov.">
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<emphasis id="B90A09286968FF963052FB502D12FB31" bold="true" box="[264,626,1244,1270]" italics="true" pageId="21" pageNumber="22">Antennuloniscus latoperculus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A239B4536968FF963320FB502DDCFB31" box="[634,700,1244,1270]" pageId="21" pageNumber="22" rank="species">n. sp.</taxonomicNameLabel>
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(
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<figureCitation id="1345C9BF6968FF963391FB502C75FB31" box="[715,789,1244,1270]" captionStart="FIGURE 1" captionStartId="3.[264,367,836,860]" captionTargetBox="[289,1281,350,788]" captionTargetId="figure@3.[283,1304,326,810]" captionTargetPageId="3" captionText="FIGURE 1. Fronteroventral view of head: A, Antennuloniscus ornatus Menzies, 1962, ɗ, K 40723, 2.1 mm; B, Antennuloniscus armatus Menzies, 1962, ɗ, K 40725, 2.2 mm; C, Antennuloniscus latoperculus n. sp., Ψ, holotype, K 40727, 1.6 mm." httpUri="https://zenodo.org/record/171606/files/figure.png" pageId="21" pageNumber="22">Figs 1</figureCitation>
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C, 14–17)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36486B16968FF983052FAAB2B10F999" lastPageId="27" lastPageNumber="28" pageId="21" pageNumber="22" type="materials_examined">
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<paragraph id="8BC1D53A6968FF963052FAAB2E0BFA86" blockId="21.[264,1323,1319,1545]" box="[264,363,1319,1345]" pageId="21" pageNumber="22">Material</paragraph>
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<paragraph id="8BC1D53A6968FF963062FAC32EA0FA56" blockId="21.[264,1323,1319,1545]" pageId="21" pageNumber="22">
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<typeStatus id="54C56B986968FF963062FAC32ECAFAAE" box="[312,426,1359,1385]" pageId="21" pageNumber="22" type="holotype">Holotype</typeStatus>
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: Ψ,
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<quantity id="4C8678DF6968FF963086FAC32D5BFAAE" box="[476,571,1359,1385]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="21" pageNumber="22" unit="mm" value="1.6">1.6 mm</quantity>
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; station 1343, 65°19.20–19.05’S 48°03.77–02.92’W,
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<quantity id="4C8678DF6968FF96359DFAC32A45FAAE" box="[1223,1317,1359,1385]" metricMagnitude="3" metricUnit="m" metricValue="4.069" pageId="21" pageNumber="22" unit="m" value="4069.0">4069 m</quantity>
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;
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<collectionCode id="ED6F4DFF6968FF963052FAFB2E29FA56" box="[264,329,1399,1425]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="21" pageNumber="22">ZMH</collectionCode>
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<collectionCode id="ED6F4DFF6968FF96300AFAFB2E0FFA56" box="[336,367,1399,1425]" pageId="21" pageNumber="22">K</collectionCode>
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40727.
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</paragraph>
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<paragraph id="8BC1D53A6968FF963062FA132EA0F9CE" blockId="21.[264,1323,1319,1545]" pageId="21" pageNumber="22">
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<typeStatus id="54C56B986968FF963062FA132ECEFA7E" box="[312,430,1439,1465]" pageId="21" pageNumber="22" type="paratype">Paratypes</typeStatus>
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: same locality as
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<typeStatus id="54C56B986968FF963322FA132D83FA7E" box="[632,739,1439,1465]" pageId="21" pageNumber="22" type="holotype">holotype</typeStatus>
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:
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<specimenCount id="9D781EB36968FF9633B4FA132C36FA7E" box="[750,854,1439,1465]" pageId="21" pageNumber="22" type="female">1 female</specimenCount>
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,
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<quantity id="4C8678DF6968FF96323AFA132CDDFA7E" box="[864,957,1439,1465]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="21" pageNumber="22" unit="mm" value="1.7">1.7 mm</quantity>
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,
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<collectionCode id="ED6F4DFF6968FF96329DFA132B68FA7E" box="[967,1032,1439,1465]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="21" pageNumber="22">ZMH</collectionCode>
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<collectionCode id="ED6F4DFF6968FF963555FA132B4EFA7E" box="[1039,1070,1439,1465]" pageId="21" pageNumber="22">K</collectionCode>
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40728. Station 1313, 65°19.83–19.99’S 51°31.61–31.23’W,
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<quantity id="4C8678DF6968FF96338BFA4B2C4DFA26" box="[721,813,1479,1505]" metricMagnitude="3" metricUnit="m" metricValue="3.053" pageId="21" pageNumber="22" unit="m" value="3053.0">3053 m</quantity>
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: 4 ΨΨ
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<quantity id="4C8678DF6968FF963226FA4B2B6CFA26" box="[892,1036,1479,1505]" metricMagnitude="-3" metricUnit="m" metricValue="1.55" metricValueMax="1.8" metricValueMin="1.3" pageId="21" pageNumber="22" unit="mm" value="1.55" valueMax="1.8" valueMin="1.3">1.3–1.8 mm</quantity>
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; 1 ovigerous Ψ,
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<quantity id="4C8678DF6968FF963593FA4B2A46FA26" box="[1225,1318,1479,1505]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="21" pageNumber="22" unit="mm" value="1.4">1.4 mm</quantity>
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;
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<collectionCode id="ED6F4DFF6968FF963052FA632E29F9CE" box="[264,329,1519,1545]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="21" pageNumber="22">ZMH</collectionCode>
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<collectionCode id="ED6F4DFF6968FF96300AFA632E0FF9CE" box="[336,367,1519,1545]" pageId="21" pageNumber="22">K</collectionCode>
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40729.
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</paragraph>
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<paragraph id="8BC1D53A6968FF963052F9B32D1EF96E" pageId="21" pageNumber="22">
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<table id="F97E279A6968007C3052F9B32A4BF96E" box="[264,1323,1599,1705]" gridcols="8" gridrows="3" pageId="21" pageNumber="22">
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<tr id="354ED7786968007C3052F9B32A4BF99E" box="[264,1323,1599,1625]" gridrow="0" pageId="21" pageNumber="22" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
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<th id="769FBE046968007C3052F9B32DB0F99E" box="[264,720,1599,1625]" gridcol="0" gridrow="0" pageId="21" pageNumber="22">Etymology</th>
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</tr>
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<tr id="354ED7786968007C3052F9EB2A4BF946" box="[264,1323,1639,1665]" gridrow="1" pageId="21" pageNumber="22">
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||
<th id="769FBE046968007C3052F9EB2DB0F946" box="[264,720,1639,1665]" gridcol="0" gridrow="1" pageId="21" pageNumber="22">
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Derived from the Latin
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<emphasis id="B90A09286968FF963377F9EB2D06F947" box="[557,614,1639,1664]" italics="true" pageId="21" pageNumber="22">latus</emphasis>
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(broad),
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</th>
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<td id="769FBE046968007C3380F9EB2C65F946" box="[730,773,1639,1665]" gridcol="1" gridrow="1" pageId="21" pageNumber="22">and</td>
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<td id="769FBE046968007C3255F9EB2CEBF946" box="[783,907,1639,1665]" gridcol="2" gridrow="1" pageId="21" pageNumber="22">
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<emphasis id="B90A09286968FF963255F9EB2CEBF947" box="[783,907,1639,1664]" italics="true" pageId="21" pageNumber="22">operculum</emphasis>
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</td>
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<td id="769FBE046968007C32CDF9EB2C8BF946" box="[919,1003,1639,1665]" gridcol="3" gridrow="1" pageId="21" pageNumber="22">(cover)</td>
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<td id="769FBE046968007C32ACF9EB2B3CF946" box="[1014,1116,1639,1665]" gridcol="4" gridrow="1" pageId="21" pageNumber="22">referring</td>
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<td id="769FBE046968007C3532F9EB2B1FF946" box="[1128,1151,1639,1665]" gridcol="5" gridrow="1" pageId="21" pageNumber="22">to</td>
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<td id="769FBE046968007C35D0F9EB2BCEF946" box="[1162,1198,1639,1665]" gridcol="6" gridrow="1" pageId="21" pageNumber="22">the</td>
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<td id="769FBE046968007C35E3F9EB2A4BF946" box="[1209,1323,1639,1665]" gridcol="7" gridrow="1" pageId="21" pageNumber="22">unusually</td>
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</tr>
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<tr id="354ED7786968007C3052F9032A4BF96E" box="[264,1323,1679,1705]" gridrow="2" pageId="21" pageNumber="22" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
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<th id="769FBE046968007C3052F9032DB0F96E" box="[264,720,1679,1705]" gridcol="0" gridrow="2" pageId="21" pageNumber="22">broad operculum of the species.</th>
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</tr>
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</table>
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</paragraph>
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<paragraph id="8BC1D53A6968FF963052F9532E1DF93E" blockId="21.[264,1325,1759,1905]" box="[264,381,1759,1785]" pageId="21" pageNumber="22">Diagnosis</paragraph>
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<paragraph id="8BC1D53A6968FF953062F88B2B00FE11" blockId="21.[264,1325,1759,1905]" lastBlockId="22.[264,1323,284,470]" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22">Body almost oblong, length 2.6 width, all pereonites with similar width. Head width 1.6 length, frontal margin slightly concave with medial rostral process. Broad, tapering, rostral process bent ventrally, with rounded apex. Pleotelson in females anterior margin width 1.7 posterior margin¸ posterolateral processes slender, acute, not reaching terminal margin. Antennula with 3 flagellar articles in females. Antenna peduncular article 3 with relatively large dorsal tooth, longitudinal groove distinct, flagellum almost as long as articles 5 and 6, with 8 articles. Carpus of pereopods 1–3 with long simple setae ventrally, shorter on pereopods 4–7. Pleopod 2 of the female oval, wider than long.</paragraph>
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<paragraph id="8BC1D53A696BFF953052FD802D14FDE1" blockId="22.[264,1323,524,1870]" box="[264,628,524,550]" pageId="22" pageNumber="23">
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Description of
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<typeStatus id="54C56B98696BFF9530E2FD802D7DFDE1" box="[440,541,524,550]" pageId="22" pageNumber="23" type="paratype">paratype</typeStatus>
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female
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</paragraph>
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<paragraph id="8BC1D53A696BFF953062FDB82EF9FCA1" blockId="22.[264,1323,524,1870]" pageId="22" pageNumber="23">
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Body (
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<figureCitation id="1345C9BF696BFF9530CAFDB82E90FD89" box="[400,496,564,590]" captionStart="FIGURE 14" captionStartId="23.[264,368,1758,1782]" captionTargetBox="[328,1231,412,1721]" captionTargetId="figure@23.[305,1282,409,1730]" captionTargetPageId="23" captionText="FIGURE 14. Antennuloniscus latoperculus n. sp., paratype ΨΨ, 1.8 mm: A, dorsal view; B, anterior part of body, dorsal view; C, prolonged clypeus with labrum, ventral view; D, lateral view; E, posterior part of body, dorsal view; F, posterior part of body, ventral view; paratype Ψ, 1.7 mm: G, pleopod 3; H, pleopod 5; I pleopod 4." httpUri="https://zenodo.org/record/171619/files/figure.png" pageId="22" pageNumber="23">Fig. 14</figureCitation>
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): Margins of pereonites smooth; suture between pereonite 7 and pleotelson not distinct ventrally. Pleotelson 0.3 times as long as body, tapering slightly distally, lateral margins slightly convex, weakly serrated, with 3 setae each; terminal margin convex; posterolateral processes slender, acute, not reaching terminal margin; dorsal surface with 2 indistinct short longitudinal keels, ventral surface with cuticular suture line surrounding the branchial chamber. Cuticle of body, pleopods 1 and 2, maxillipedal epipod and peduncular articles of antenna with numerous small round depressions.
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</paragraph>
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<paragraph id="8BC1D53A696BFF953062FCF82B06FBE9" blockId="22.[264,1323,524,1870]" pageId="22" pageNumber="23">
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||
Antennula (
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||
<figureCitation id="1345C9BF696BFF953098FCF82D76FC49" box="[450,534,884,910]" captionStart="FIGURE 15" captionStartId="24.[264,368,1739,1763]" captionTargetBox="[275,1269,331,1704]" captionTargetId="figure@24.[273,1314,326,1713]" captionTargetPageId="24" captionText="FIGURE 15. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, antenna; B, antenna, article 3, dorsal tooth, lateral view; C, antennula; D, left mandible; E, right mandible." httpUri="https://zenodo.org/record/171620/files/figure.png" pageId="22" pageNumber="23">Fig. 15</figureCitation>
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) length 0.2 body length, article 1 broadest, length 1.5 width, article 2 slightly shorter, width 0.4 article 1 width, both articles with several broom setae; article 3 length 0.4 article 2 length, with simple seta; flagellum with 3 articles; article 1 shortest, with 2 broom setae; article 3 length 1.6 article 2 length, article 3 more than twice as long as article 1, with 2 apical aesthetascs, 3 simple setae and 1 short broom seta.
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</paragraph>
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<paragraph id="8BC1D53A696BFF953062FBB02C29FAD9" blockId="22.[264,1323,524,1870]" pageId="22" pageNumber="23">
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Antenna (
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<figureCitation id="1345C9BF696BFF9530F5FBB02D68FB91" box="[431,520,1084,1110]" captionStart="FIGURE 15" captionStartId="24.[264,368,1739,1763]" captionTargetBox="[275,1269,331,1704]" captionTargetId="figure@24.[273,1314,326,1713]" captionTargetPageId="24" captionText="FIGURE 15. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, antenna; B, antenna, article 3, dorsal tooth, lateral view; C, antennula; D, left mandible; E, right mandible." httpUri="https://zenodo.org/record/171620/files/figure.png" pageId="22" pageNumber="23">Fig. 15</figureCitation>
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) length 0.4 body length, article 1 minute, concealed by article 2, article 2 about as long as wide, article 3 length 1.8 width, 1.4 article 2 length, large dorsal tooth acute, article 4 length 0.5 article 3 length, fused articles 5 and 6 (not including apical tooth) length 1.3 article 3 length, with numerous simple setae, at least 1 broom seta and long apical tooth; flagellum slightly shorter than fused articles 5 and 6, with 8 articles of decreasing width, each with several simple setae.
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</paragraph>
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<paragraph id="8BC1D53A696BFF953062FAA02E5DF999" blockId="22.[264,1323,524,1870]" pageId="22" pageNumber="23">
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Mandible (
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<figureCitation id="1345C9BF696BFF9530E6FAA02D75FA81" box="[444,533,1324,1350]" captionStart="FIGURE 15" captionStartId="24.[264,368,1739,1763]" captionTargetBox="[275,1269,331,1704]" captionTargetId="figure@24.[273,1314,326,1713]" captionTargetPageId="24" captionText="FIGURE 15. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, antenna; B, antenna, article 3, dorsal tooth, lateral view; C, antennula; D, left mandible; E, right mandible." httpUri="https://zenodo.org/record/171620/files/figure.png" pageId="22" pageNumber="23">Fig. 15</figureCitation>
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) incisor with 5 blunt teeth, left mandible lacinia mobilis with 5 teeth, right mandible with serrated spine, lacinia mobilis absent, spine row comprising 2 serrated and 3 simple spines; molar tooth row with 8 teeth and 4 setulated setae proximally, cuticular ledge tapering off forming a single blunt tooth, right mandible with row of 6 indistinct accessory teeth proximally of cuticular ledge; palp article 2 with 1 long and 1 short serrated spinelike setae proximally of insertion of article 3, article 3 with 6 serrated spinelike setae of increasing length, distal seta about 10 times as long as proximal seta.
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</paragraph>
|
||
<paragraph id="8BC1D53A696BFF953062F9E02DC1F911" blockId="22.[264,1323,524,1870]" pageId="22" pageNumber="23">
|
||
Maxillula (
|
||
<figureCitation id="1345C9BF696BFF9530E5F9E02D79F941" box="[447,537,1644,1670]" captionStart="FIGURE 16" captionStartId="25.[264,368,1763,1787]" captionTargetBox="[285,1270,330,1736]" captionTargetId="figure@25.[273,1314,326,1737]" captionTargetPageId="25" captionText="FIGURE 16. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, maxillula; B, maxilla; C, right maxilliped, ventral view; D, detail of left maxilliped, dorsal view; E, pleopod 2." httpUri="https://zenodo.org/record/171621/files/figure.png" pageId="22" pageNumber="23">Fig. 16</figureCitation>
|
||
) outer lobe with 10 simple and 3 serrated spinelike setae and several simple setae on lateral and medial margin; inner lobe apically with 2 short spinelike setae and several simple setae.
|
||
</paragraph>
|
||
<paragraph id="8BC1D53A696BFF943062F9682DD7FE99" blockId="22.[264,1323,524,1870]" lastBlockId="23.[264,1323,284,350]" lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23">
|
||
Maxilla (
|
||
<figureCitation id="1345C9BF696BFF9530FFF9682E9CF939" box="[421,508,1764,1790]" captionStart="FIGURE 16" captionStartId="25.[264,368,1763,1787]" captionTargetBox="[285,1270,330,1736]" captionTargetId="figure@25.[273,1314,326,1737]" captionTargetPageId="25" captionText="FIGURE 16. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, maxillula; B, maxilla; C, right maxilliped, ventral view; D, detail of left maxilliped, dorsal view; E, pleopod 2." httpUri="https://zenodo.org/record/171621/files/figure.png" pageId="22" pageNumber="23">Fig. 16</figureCitation>
|
||
) outer lobe with 2 long and 1 short simple spinelike setae apically and rows of simple setae on lateral margin; medial lobe with 2 long simple spinelike setae and 1 shorter serrated spinelike seta apically and 3 spinelike setae on medial margin; inner lobe with 2 apical serrated spinelike setae, 3 stout apical simple setae and numerous simple setae on surface and margins.
|
||
</paragraph>
|
||
<caption id="DF0185B2696AFF943052F9522DD6F8A6" httpUri="https://zenodo.org/record/171619/files/figure.png" pageId="23" pageNumber="24" targetBox="[328,1231,412,1721]" targetPageId="23">
|
||
<paragraph id="8BC1D53A696AFF943052F9522DD6F8A6" blockId="23.[264,1325,1756,1889]" pageId="23" pageNumber="24">
|
||
<emphasis id="B90A0928696AFF943052F9522EFDF931" bold="true" box="[264,413,1758,1782]" pageId="23" pageNumber="24">FIGURE 14.</emphasis>
|
||
<taxonomicName id="4C7EAEB9696AFF9430F0F9532D8BF931" box="[426,747,1759,1782]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="latoperculus" status="sp. nov.">
|
||
<emphasis id="B90A0928696AFF9430F0F9532D8BF931" box="[426,747,1759,1782]" italics="true" pageId="23" pageNumber="24">Antennuloniscus latoperculus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A239B453696AFF9433ADF9532C58F931" box="[759,824,1759,1782]" pageId="23" pageNumber="24" rank="species">n. sp.</taxonomicNameLabel>
|
||
, paratype ΨΨ, 1.8 mm: A, dorsal view; B, anterior part of body, dorsal view; C, prolonged clypeus with labrum, ventral view; D, lateral view; E, posterior part of body, dorsal view; F, posterior part of body, ventral view; paratype Ψ, 1.7 mm: G, pleopod 3; H, pleopod 5; I pleopod 4.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0185B26965FF9B3052F9472B96F8C2" httpUri="https://zenodo.org/record/171620/files/figure.png" pageId="24" pageNumber="25" targetBox="[275,1269,331,1704]" targetPageId="24">
|
||
<paragraph id="8BC1D53A6965FF9B3052F9472B96F8C2" blockId="24.[264,1323,1737,1797]" pageId="24" pageNumber="25">
|
||
<emphasis id="B90A09286965FF9B3052F9472EF9F924" bold="true" box="[264,409,1739,1763]" pageId="24" pageNumber="25">FIGURE 15.</emphasis>
|
||
<taxonomicName id="4C7EAEB96965FF9B30F9F9472DBFF925" box="[419,735,1739,1762]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="latoperculus" status="sp. nov.">
|
||
<emphasis id="B90A09286965FF9B30F9F9472DBFF925" box="[419,735,1739,1762]" italics="true" pageId="24" pageNumber="25">Antennuloniscus latoperculus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A239B4536965FF9B33B2F9472C45F925" box="[744,805,1739,1762]" pageId="24" pageNumber="25" rank="species">n. sp.</taxonomicNameLabel>
|
||
, paratype Ψ, K40729, 1.8 mm: A, antenna; B, antenna, article 3, dorsal tooth, lateral view; C, antennula; D, left mandible; E, right mandible.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0185B26964FF9A3052F96F2A71F8D9" httpUri="https://zenodo.org/record/171621/files/figure.png" pageId="25" pageNumber="26" targetBox="[285,1270,330,1736]" targetPageId="25">
|
||
<paragraph id="8BC1D53A6964FF9A3052F96F2A71F8D9" blockId="25.[264,1322,1761,1822]" pageId="25" pageNumber="26">
|
||
<emphasis id="B90A09286964FF9A3052F96F2EF8F93C" bold="true" box="[264,408,1763,1787]" pageId="25" pageNumber="26">FIGURE 16.</emphasis>
|
||
<taxonomicName id="4C7EAEB96964FF9A30FAF96F2DBBF93D" box="[416,731,1763,1786]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="latoperculus" status="sp. nov.">
|
||
<emphasis id="B90A09286964FF9A30FAF96F2DBBF93D" box="[416,731,1763,1786]" italics="true" pageId="25" pageNumber="26">Antennuloniscus latoperculus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A239B4536964FF9A33B9F96F2C7FF93D" box="[739,799,1763,1786]" pageId="25" pageNumber="26" rank="species">n. sp.</taxonomicNameLabel>
|
||
, paratype Ψ, K40729, 1.8 mm: A, maxillula; B, maxilla; C, right maxilliped, ventral view; D, detail of left maxilliped, dorsal view; E, pleopod 2.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0185B26967FF993052F8AC2BD5F89C" httpUri="https://zenodo.org/record/171622/files/figure.png" pageId="26" pageNumber="27" targetBox="[273,1312,335,1794]" targetPageId="26">
|
||
<paragraph id="8BC1D53A6967FF993052F8AC2BD5F89C" blockId="26.[264,1323,1822,1883]" pageId="26" pageNumber="27">
|
||
<emphasis id="B90A09286967FF993052F8AC2EF7F8FF" bold="true" box="[264,407,1824,1848]" pageId="26" pageNumber="27">FIGURE 17.</emphasis>
|
||
<taxonomicName id="4C7EAEB96967FF9930C7F8AD2DB7F8FF" box="[413,727,1825,1848]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="species" species="latoperculus" status="sp. nov.">
|
||
<emphasis id="B90A09286967FF9930C7F8AD2DB7F8FF" box="[413,727,1825,1848]" italics="true" pageId="26" pageNumber="27">Antennuloniscus latoperculus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A239B4536967FF993384F8AC2C78F8F0" box="[734,792,1824,1847]" pageId="26" pageNumber="27" rank="species">n. sp.</taxonomicNameLabel>
|
||
, paratype Ψ, K40729, 1.8 mm: A, pereopod 1; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6; G, pereopod 7.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC1D53A6966FF983062FE902C1BFE69" blockId="27.[264,1324,284,1190]" pageId="27" pageNumber="28">
|
||
Maxilliped (
|
||
<figureCitation id="1345C9BF6966FF983092FE902D7EFEF1" box="[456,542,284,310]" captionStart="FIGURE 16" captionStartId="25.[264,368,1763,1787]" captionTargetBox="[285,1270,330,1736]" captionTargetId="figure@25.[273,1314,326,1737]" captionTargetPageId="25" captionText="FIGURE 16. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, maxillula; B, maxilla; C, right maxilliped, ventral view; D, detail of left maxilliped, dorsal view; E, pleopod 2." httpUri="https://zenodo.org/record/171621/files/figure.png" pageId="27" pageNumber="28">Fig. 16</figureCitation>
|
||
) endite apical margin with 2 small fan setae and 1 short spinelike setae, ventral surface with numerous simple setae, separated apical medial margin dorsally with 1 small and 1 large serrated spinelike seta and row of simple setae, medial margin with 3 retinaculae; epipod slightly longer than endite.
|
||
</paragraph>
|
||
<paragraph id="8BC1D53A6966FF983062FE302C4CFC49" blockId="27.[264,1324,284,1190]" pageId="27" pageNumber="28">
|
||
Pereopods (
|
||
<figureCitation id="1345C9BF6966FF98309EFE302D7FFE11" box="[452,543,444,470]" captionStart="FIGURE 17" captionStartId="26.[264,368,1824,1848]" captionTargetBox="[273,1312,335,1794]" captionTargetId="figure@26.[273,1314,326,1798]" captionTargetPageId="26" captionText="FIGURE 17. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, pereopod 1; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pereopod 6; G, pereopod 7." httpUri="https://zenodo.org/record/171622/files/figure.png" pageId="27" pageNumber="28">Fig. 17</figureCitation>
|
||
): Basis of pereopods 1–3 and 7 with 1, of pereopods 4–6 with 2 simple setae ventrally; dorsally with 1 simple seta, pereopods 2–4 with 1, pereopods 5 and 6 with 2 broom setae. Ischium with 1 short simple seta on pereopods 1–4 and 1–2 long simple setae ventrally on pereopods 5–7. Merus with 4 apical setae. Carpus with ventral comblike scale rows slightly reduced on pereopods 5–7; carpus of pereopod 1 with 3 long simple setae ventrally, of pereopods 2–4 with 2 simple setae of decreasing length, carpus of pereopods 5–7 with 2 stout and 1 simple seta ventrally; pereopod 7 with dorsal stout flagellate seta; apical comb on carpus of pereopod 1 small and setose, apical combs on pereopods 2–7 comprised of 1 small and 1 large spinose comb, largest on pereopods 4–6. Propodus with ventral row of comblike scales and 3 simple setae ventrally (some broken off in illustrated specimen). Dactylus with 3 lateral setae on pereopods 1–4 and 1–2 lateral setae on pereopods 5–7; accessory tooth acute.
|
||
</paragraph>
|
||
<paragraph id="8BC1D53A6966FF983062FC102B91FBB9" blockId="27.[264,1324,284,1190]" pageId="27" pageNumber="28">
|
||
Pleopods (
|
||
<figureCitation id="1345C9BF6966FF9830E0FC102D7CFC71" box="[442,540,924,950]" captionStart="FIGURE 14" captionStartId="23.[264,368,1758,1782]" captionTargetBox="[328,1231,412,1721]" captionTargetId="figure@23.[305,1282,409,1730]" captionTargetPageId="23" captionText="FIGURE 14. Antennuloniscus latoperculus n. sp., paratype ΨΨ, 1.8 mm: A, dorsal view; B, anterior part of body, dorsal view; C, prolonged clypeus with labrum, ventral view; D, lateral view; E, posterior part of body, dorsal view; F, posterior part of body, ventral view; paratype Ψ, 1.7 mm: G, pleopod 3; H, pleopod 5; I pleopod 4." httpUri="https://zenodo.org/record/171619/files/figure.png" pageId="27" pageNumber="28">Figs 14</figureCitation>
|
||
,
|
||
<figureCitation id="1345C9BF6966FF983375FC102D30FC71" box="[559,592,924,950]" captionStart="FIGURE 16" captionStartId="25.[264,368,1763,1787]" captionTargetBox="[285,1270,330,1736]" captionTargetId="figure@25.[273,1314,326,1737]" captionTargetPageId="25" captionText="FIGURE 16. Antennuloniscus latoperculus n. sp., paratype Ψ, K 40729, 1.8 mm: A, maxillula; B, maxilla; C, right maxilliped, ventral view; D, detail of left maxilliped, dorsal view; E, pleopod 2." httpUri="https://zenodo.org/record/171621/files/figure.png" pageId="27" pageNumber="28">16</figureCitation>
|
||
): Operculum oval, width 1.3 length, margins with several simple setae. Pleopod 3 endopod length 1.3 width, with rounded distal and lateral margin; exopod almost triangular, length 1.2 width, 0.4 endopod length, width 0.5 endopod width, lateral margin rounded, with 3 simple setae and fringe of fine bristles. Pleopod 4 endopod length 1.7 width; exopod length 1.5 width, 0.4 endopod length, width 0.4 endopod width, lateral margin rounded with fringe of long bristles. Pleopod 5 almost as wide as long.
|
||
</paragraph>
|
||
<paragraph id="8BC1D53A6966FF983062FB002B60FB61" blockId="27.[264,1324,284,1190]" box="[312,1024,1164,1190]" pageId="27" pageNumber="28">
|
||
Uropods (
|
||
<figureCitation id="1345C9BF6966FF9830F7FB002D62FB61" box="[429,514,1164,1190]" captionStart="FIGURE 14" captionStartId="23.[264,368,1758,1782]" captionTargetBox="[328,1231,412,1721]" captionTargetId="figure@23.[305,1282,409,1730]" captionTargetPageId="23" captionText="FIGURE 14. Antennuloniscus latoperculus n. sp., paratype ΨΨ, 1.8 mm: A, dorsal view; B, anterior part of body, dorsal view; C, prolonged clypeus with labrum, ventral view; D, lateral view; E, posterior part of body, dorsal view; F, posterior part of body, ventral view; paratype Ψ, 1.7 mm: G, pleopod 3; H, pleopod 5; I pleopod 4." httpUri="https://zenodo.org/record/171619/files/figure.png" pageId="27" pageNumber="28">Fig. 14</figureCitation>
|
||
) short, stout, not reaching terminal margin.
|
||
</paragraph>
|
||
<paragraph id="8BC1D53A6966FF983052FB502E10FB31" blockId="27.[264,1324,1244,1630]" box="[264,368,1244,1270]" pageId="27" pageNumber="28">Remarks</paragraph>
|
||
<paragraph id="8BC1D53A6966FF983062FA882B10F999" blockId="27.[264,1324,1244,1630]" pageId="27" pageNumber="28">
|
||
This species is unique in possessing an operculum which is wider than long and, corresponding to this, pleopods 3–5 tend to be rather short and broad.
|
||
<taxonomicName id="4C7EAEB96966FF98351BFAA02B94FA82" box="[1089,1268,1324,1349]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="latoperculus">
|
||
<emphasis id="B90A09286966FF98351BFAA02B94FA82" box="[1089,1268,1324,1349]" italics="true" pageId="27" pageNumber="28">A. latoperculus</emphasis>
|
||
</taxonomicName>
|
||
also has an unusually large tooth on article 3 of the antennula compared to that of the other species of the genus, although in other genera, like
|
||
<taxonomicName id="4C7EAEB96966FF983229FAF02B58FA52" box="[883,1080,1404,1429]" class="Malacostraca" family="Haploniscidae" genus="Chauliodoniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90A09286966FF983229FAF02B58FA52" box="[883,1080,1404,1429]" italics="true" pageId="27" pageNumber="28">Chauliodoniscus</emphasis>
|
||
</taxonomicName>
|
||
, this tooth might be much larger. Only three species within
|
||
<taxonomicName id="4C7EAEB96966FF9833A9FA282CD5FA7A" box="[755,949,1444,1469]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90A09286966FF9833A9FA282CD5FA7A" box="[755,949,1444,1469]" italics="true" pageId="27" pageNumber="28">Antennuloniscus</emphasis>
|
||
</taxonomicName>
|
||
possess a distinct rostrum:
|
||
<taxonomicName id="4C7EAEB96966FF98344BFA282E08FA22" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="armatus">
|
||
<emphasis id="B90A09286966FF98344BFA282E08FA22" italics="true" pageId="27" pageNumber="28">A. armatus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C7EAEB96966FF98302CFA402E9CFA22" box="[374,508,1484,1509]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="dilatatus">
|
||
<emphasis id="B90A09286966FF98302CFA402E9CFA22" box="[374,508,1484,1509]" italics="true" pageId="27" pageNumber="28">A. dilatatus</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C7EAEB96966FF983366FA402DDDFA22" box="[572,701,1484,1509]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="diversus">
|
||
<emphasis id="B90A09286966FF983366FA402DDDFA22" box="[572,701,1484,1509]" italics="true" pageId="27" pageNumber="28">A. diversus</emphasis>
|
||
</taxonomicName>
|
||
. While it is acute in
|
||
<taxonomicName id="4C7EAEB96966FF9832F4FA402B4EFA22" box="[942,1070,1484,1509]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="armatus">
|
||
<emphasis id="B90A09286966FF9832F4FA402B4EFA22" box="[942,1070,1484,1509]" italics="true" pageId="27" pageNumber="28">A. armatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7EAEB96966FF98353CFA402B88FA22" box="[1126,1256,1484,1509]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="diversus">
|
||
<emphasis id="B90A09286966FF98353CFA402B88FA22" box="[1126,1256,1484,1509]" italics="true" pageId="27" pageNumber="28">A. diversus</emphasis>
|
||
</taxonomicName>
|
||
, only
|
||
<taxonomicName id="4C7EAEB96966FF983052FA782EEFF9CA" box="[264,399,1524,1549]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="dilatatus">
|
||
<emphasis id="B90A09286966FF983052FA782EEFF9CA" box="[264,399,1524,1549]" italics="true" pageId="27" pageNumber="28">A. dilatatus</emphasis>
|
||
</taxonomicName>
|
||
has a rostrum similar to that of the new species. All three species can easily be distinguished from
|
||
<taxonomicName id="4C7EAEB96966FF9830B4F9902DC1F9F2" box="[494,673,1564,1589]" class="Malacostraca" family="Haploniscidae" genus="Antennuloniscus" kingdom="Animalia" order="Isopoda" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="latoperculus">
|
||
<emphasis id="B90A09286966FF9830B4F9902DC1F9F2" box="[494,673,1564,1589]" italics="true" pageId="27" pageNumber="28">A. latoperculus</emphasis>
|
||
</taxonomicName>
|
||
by the shape of the pleotelson, which is rounded, with distinctly produced but small posterolateral projections in the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |