270 lines
36 KiB
XML
270 lines
36 KiB
XML
<document id="90A9EC1667E3605BDCA91133E0159BEA" ID-DOI="10.5281/zenodo.175047" ID-GBIF-Dataset="441d1e71-5017-4885-9bbc-05e0a82ce83a" ID-ISSN="1175-5326" ID-Zenodo-Dep="175047" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459795344729" checkinUser="plazi" docAuthor="Jensen, Gregory C." docDate="2006" docId="03E5879F56402D30BB4307A3043CFD94" docLanguage="en" docName="zt01383p043.pdf" docOrigin="Zootaxa 1383" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Lebbeus eludus Jensen, 2006, new species" docType="treatment" docVersion="9" lastPageNumber="30" masterDocId="FFDCFFE756412D37BA4B055F0719FFDA" masterDocTitle="Three new species of Lebbeus (Crustacea: Decapoda: Hippolytidae) from the Northeastern Pacific" masterLastPageNumber="43" masterPageNumber="23" pageNumber="24" updateTime="1698219643461" updateUser="plazi">
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<mods:mods id="238142831BFBADBAB92BD271A9155D7A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F8428DAEB6BAFD7278A9921E80AD19F6">
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<mods:title id="2D0ABD05A81412EE1430490916DEFCE0">Three new species of Lebbeus (Crustacea: Decapoda: Hippolytidae) from the Northeastern Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="F04FCEC03CCD9A581120F807A5013112" type="personal">
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<mods:roleTerm id="9DA93F18C5FFABAAE61354675BDF7AFD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8A0AA990E69AEE237145CD8F0C3CD42F">Jensen, Gregory C.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B78D85BBB9177BCED8571DD3CB08BF54">text</mods:typeOfResource>
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<mods:titleInfo id="63FBBD94F04D14FFC0A89D25C147593A">
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<mods:title id="782D6402423C95331519B77628D5F150">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="1BE39F700FC9043DF7D4382B31B4A02E">
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<mods:date id="04499189D4AE68336AA11E8783C0F893">2006</mods:date>
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<mods:detail id="34205231BF1DF61C7CF402D94D3064FB" type="volume">
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<mods:number id="4359280DA79612BC493988756FCAE63E">1383</mods:number>
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<mods:start id="34301AF7A69D4929BD6E7C915607927D">23</mods:start>
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<mods:end id="0490618571FF1C308D06BA7A52124C7F">43</mods:end>
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<mods:classification id="27012D4A5BB824D3C8209A5BF077545A">journal article</mods:classification>
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<mods:identifier id="8AC85001E82A896496FA2003424A01D9" type="DOI">10.5281/zenodo.175047</mods:identifier>
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<mods:identifier id="A7A910B2CA4E1F5CF461D867AA9B870C" type="GBIF-Dataset">441d1e71-5017-4885-9bbc-05e0a82ce83a</mods:identifier>
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<mods:identifier id="F12E6F804AFF2A18DBEEC66241997135" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="C7449344ABD7C46A6DF07A3F86B647F0" type="Zenodo-Dep">175047</mods:identifier>
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<treatment id="03E5879F56402D30BB4307A3043CFD94" ID-DOI="http://doi.org/10.5281/zenodo.6260912" ID-GBIF-Taxon="119351015" ID-Zenodo-Dep="6260912" LSID="urn:lsid:plazi:treatment:03E5879F56402D30BB4307A3043CFD94" httpUri="http://treatment.plazi.org/id/03E5879F56402D30BB4307A3043CFD94" lastPageId="7" lastPageNumber="30" pageId="1" pageNumber="24">
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<subSubSection id="C356650256402D36BB4307A306DAFCE3" pageId="1" pageNumber="24" type="nomenclature">
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<paragraph id="8BF3368956402D36BB4307A30542FCCC" blockId="1.[264,603,764,825]" box="[264,603,764,790]" pageId="1" pageNumber="24">
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<heading id="D0BB81E556402D36BB4307A30542FCCC" bold="true" box="[264,603,764,790]" fontSize="11" level="1" pageId="1" pageNumber="24" reason="1">
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<emphasis id="B938EA9B56402D36BB4307A30542FCCC" bold="true" box="[264,603,764,790]" pageId="1" pageNumber="24">
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<taxonomicName id="4C4C4D0A56402D36BB4307A306DDFCCC" box="[264,452,764,790]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="24" phylum="Arthropoda" rank="species" species="eludus" status="sp. nov.">
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<emphasis id="B938EA9B56402D36BB4307A306DDFCCC" bold="true" box="[264,452,764,790]" italics="true" pageId="1" pageNumber="24">Lebbeus eludus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20B57E056402D36BB8707A30542FCCC" box="[460,603,764,790]" pageId="1" pageNumber="24" 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="8BF3368956402D36BB43064006DAFCE3" blockId="1.[264,603,764,825]" box="[264,451,799,825]" pageId="1" pageNumber="24">
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<figureCitation id="13772A0C56402D36BB430640066EFCE3" box="[264,375,799,825]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[264,367,1868,1892]" captionStartId-1="3.[264,367,1753,1777]" captionStartId-2="4.[264,367,1547,1571]" captionTargetBox-0="[305,1296,1032,1845]" captionTargetBox-1="[297,1277,359,1752]" captionTargetBox-2="[322,1257,325,1527]" captionTargetId-0="figure@2.[284,1309,1022,1850]" captionTargetId-1="figure@3.[264,1323,326,1769]" captionTargetId-2="figure@4.[264,1323,308,1541]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 1. Lebbeus eludus sp. nov. Holotype male; carapace length 6.9 mm." captionText-1="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." captionText-2="FIGURE 3. Lebbeus eludus, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson." httpUri-0="https://zenodo.org/record/175048/files/figure.png" httpUri-1="https://zenodo.org/record/175049/files/figure.png" httpUri-2="https://zenodo.org/record/175050/files/figure.png" pageId="1" pageNumber="24">Figs. 1–3</figureCitation>
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; 4A,B
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</paragraph>
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</subSubSection>
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<subSubSection id="C356650256402D36BB43063103BDFA9B" pageId="1" pageNumber="24" type="materials_examined">
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<paragraph id="8BF3368956402D36BB43063103D3FBDB" blockId="1.[264,1323,878,1905]" pageId="1" pageNumber="24">
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<emphasis id="B938EA9B56402D36BB43063106A0FC52" bold="true" box="[264,441,878,904]" pageId="1" pageNumber="24">
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<typeStatus id="54F7882B56402D36BB430631065AFC52" box="[264,323,878,904]" pageId="1" pageNumber="24">Type</typeStatus>
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material
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</emphasis>
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:
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<typeStatus id="54F7882B56402D36BB8506300522FC53" box="[462,571,879,905]" pageId="1" pageNumber="24" type="holotype">Holotype</typeStatus>
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male, postorbital carapace length
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<quantity id="4CB49B6C56402D36B9AA0630035AFC53" box="[993,1091,879,905]" metricMagnitude="-3" metricUnit="m" metricValue="6.9" pageId="1" pageNumber="24" unit="mm" value="6.9">6.9 mm</quantity>
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. Burrows Channel, Anacortes, Washington (48.29.4°N, 122.41.7°W), suction gun,
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<quantity id="4CB49B6C56402D36B9B506C80326FC6B" box="[1022,1087,919,945]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="1" pageNumber="24" unit="m" value="14.0">14 m</quantity>
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,
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<date id="FFF2104956402D36BE0606C8023CFC6B" box="[1101,1317,919,945]" pageId="1" pageNumber="24" value="1997-12-06">6 December 1997</date>
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, G.C. Jensen, collector. National Museum of Natural History, Smithsonian Institution,
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<collectionCode id="ED5DAE4C56402D36BB4306B80644FBDB" LSID="urn:lsid:biocol.org:col:34871" box="[264,349,999,1025]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="24">USNM</collectionCode>
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1092254. Also allotype,
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<quantity id="4CB49B6C56402D36B8CE06B805C3FBDB" box="[645,730,999,1025]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="1" pageNumber="24" unit="mm" value="6.5">6.5mm</quantity>
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, same location and date,
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<collectionCode id="ED5DAE4C56402D36BE4B06B8034CFBDB" LSID="urn:lsid:biocol.org:col:34871" box="[1024,1109,999,1025]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="24">USNM</collectionCode>
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1092255.
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</paragraph>
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<paragraph id="8BF3368956402D36BB73015003BDFA9B" blockId="1.[264,1323,878,1905]" pageId="1" pageNumber="24">
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<typeStatus id="54F7882B56402D36BB73015006B3FBF3" box="[312,426,1039,1065]" pageId="1" pageNumber="24" type="paratype">Paratypes</typeStatus>
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collected at the same location as above, and same date except as noted.
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<collectingCountry id="F35B761956402D36BEBD01500233FBF3" box="[1270,1322,1039,1065]" name="United States of America" pageId="1" pageNumber="24">U.S.</collectingCountry>
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National Museum of Natural History (
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<specimenCount id="9D4AFD0056402D36B88401680437FB8B" box="[719,814,1079,1105]" pageId="1" pageNumber="24" type="male">2 males</specimenCount>
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,
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<collectionCode id="ED5DAE4C56402D36B97701680488FB8B" LSID="urn:lsid:biocol.org:col:34871" box="[828,913,1079,1105]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="24">USNM</collectionCode>
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1092256); California Academy of Sciences (
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<specimenCount id="9D4AFD0056402D36BBCB010006F9FBA3" box="[384,480,1119,1145]" pageId="1" pageNumber="24" type="male">2 males</specimenCount>
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, l female,
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<date id="FFF2104956402D36B8150100045FFBA3" box="[606,838,1119,1145]" pageId="1" pageNumber="24" value="1997-11-21">21 November 1997</date>
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, 16 m,
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<collectionCode id="ED5DAE4C56402D36B9EA010004EFFBA3" box="[929,1014,1119,1145]" pageId="1" pageNumber="24">CASIZ</collectionCode>
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174052); Natural History Museum of Los Angeles County (
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<specimenCount id="9D4AFD0056402D36B8DC01D805F3FB7B" box="[663,746,1159,1185]" pageId="1" pageNumber="24" type="male">2 male</specimenCount>
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,
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<specimenCount id="9D4AFD0056402D36B8BD01D80446FB7B" box="[758,863,1159,1185]" pageId="1" pageNumber="24" type="female">1 female</specimenCount>
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,
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<date id="FFF2104956402D36B92001D80349FB7B" box="[875,1104,1159,1185]" pageId="1" pageNumber="24" value="1997-11-21">21 November 1997</date>
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, 16 m,
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<collectionCode id="ED5DAE4C56402D36BEEC01D803E5FB7B" LSID="urn:lsid:biocol.org:col:34802" box="[1191,1276,1159,1185]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="1" pageNumber="24">LACM</collectionCode>
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CR 1997-140.1); National Science Museum, Tokyo (
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<specimenCount id="9D4AFD0056402D36B91601F004A6FB13" box="[861,959,1199,1225]" pageId="1" pageNumber="24" type="male">2 males</specimenCount>
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||
,
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<specimenCount id="9D4AFD0056402D36B99B01F00324FB13" box="[976,1085,1199,1225]" pageId="1" pageNumber="24" type="female">1 female</specimenCount>
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||
, NSMT-Cr 16842); British
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<collectingCountry id="F35B761956402D36BB2A018806CCFB2B" box="[353,469,1239,1265]" name="United States of America" pageId="1" pageNumber="24">Columbia</collectingCountry>
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Provincial Museum (
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<specimenCount id="9D4AFD0056402D36B89001880434FB2B" box="[731,813,1239,1265]" pageId="1" pageNumber="24" type="male">1 male</specimenCount>
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||
,
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<collectionCode id="ED5DAE4C56402D36B97001880489FB2B" box="[827,912,1239,1265]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="1" pageNumber="24">RBCM</collectionCode>
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006-00056). Female,
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<quantity id="4CB49B6C56402D36BED10188021CFB2B" box="[1178,1285,1239,1265]" metricMagnitude="-2" metricUnit="m" metricValue="1.29" pageId="1" pageNumber="24" unit="mm" value="12.9">12.9 mm</quantity>
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cl, Griffith Harbor, west coast of Banks Island, British
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<collectingCountry id="F35B761956402D36B9EA01A00301FAC3" box="[929,1048,1279,1305]" name="United States of America" pageId="1" pageNumber="24">Columbia</collectingCountry>
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,
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<collectingCountry id="F35B761956402D36BE6001A0039AFAC3" box="[1067,1155,1279,1305]" name="Canada" pageId="1" pageNumber="24">Canada</collectingCountry>
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(53.36.04°N, 130.32.55°W),
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<quantity id="4CB49B6C56402D36BBF600780510FA9B" box="[445,521,1319,1345]" metricMagnitude="0" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="1" pageNumber="24" unit="m" value="6.5" valueMax="8.0" valueMin="5.0">5–8 m</quantity>
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,
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<date id="FFF2104956402D36B85E007805B6FA9B" box="[533,687,1319,1345]" pageId="1" pageNumber="24" value="1974-07-20">20 July 1974</date>
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, A. Peden, collector,
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<collectionCode id="ED5DAE4C56402D36B9E2007804E7FA9B" box="[937,1022,1319,1345]" httpUri="http://grbio.org/cool/gayt-20cg" name="Royal British Columbia Museum" pageId="1" pageNumber="24">RBCM</collectionCode>
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||
974-00383-3.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C356650256402D30BB73001106FFFE74" lastPageId="7" lastPageNumber="30" pageId="1" pageNumber="24" type="description">
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<paragraph id="8BF3368956402D36BB73001106C3F95B" blockId="1.[264,1323,878,1905]" pageId="1" pageNumber="24">
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||
<emphasis id="B938EA9B56402D36BB73001106D0FAB2" bold="true" box="[312,457,1358,1384]" pageId="1" pageNumber="24">Description</emphasis>
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: Integument smooth, thick. Rostrum short, horizontal or descending, 0.31–0.48 carapace length; usually slightly exceeding cornea and reaching 0.66–0.75 length of first article of antennular peduncle. Carapace with two postorbital dorsal teeth, the anteriormost smaller and usually obscured in lateral view by the supraorbital spine. Rostrum lacking dorsal teeth (rarely with one tooth) and usually with one ventral, subterminal tooth. Supraorbital spine massive, with very deep ventral notch; suborbital and antennal spines strong; anterolateral margin extremely convex; pterygostomian spine distinct (
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<figureCitation id="13772A0C56402D36BB25033806ACF95B" box="[366,437,1639,1665]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="1" pageNumber="24">Fig. 2</figureCitation>
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A).
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</paragraph>
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||
<paragraph id="8BF3368956402D35BB7303D005A2FE5C" blockId="1.[264,1323,878,1905]" lastBlockId="2.[264,1323,284,985]" lastPageId="2" lastPageNumber="25" pageId="1" pageNumber="24">
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||
Abdomen smooth except for deep, dorsal, transverse furrow on the second abdominal somite. Dorsal posterior margin of third abdominal somite strongly produced. Pleuron of first abdominal somite with slight anterior lobe; ventral margin rounded. Pleura of abdominal somites 2 and 3 rounded; pleura of fourth and fifth abdominal somites with posteroventral spines; spine on fourth sometimes obsolescent in larger specimens. Sixth somite 1.3–1.6 times length of fifth somite. Telson 1.2–1.38 length of sixth somite, with 3–5 pairs of dorsolateral spinules; tip with three pairs of terminal spinules, outermost similar to dorsolateral series, innermost pair with setules; margin of telson with long dorsomesial plumose setae (
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<figureCitation id="13772A0C56432D35B81904330581FE5C" box="[594,664,364,390]" captionStart="FIGURE 3" captionStartId="4.[264,367,1547,1571]" captionTargetBox="[322,1257,325,1527]" captionTargetId="figure@4.[264,1323,308,1541]" captionTargetPageId="4" captionText="FIGURE 3. Lebbeus eludus, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson." httpUri="https://zenodo.org/record/175050/files/figure.png" pageId="2" pageNumber="25">Fig. 3</figureCitation>
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E).
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</paragraph>
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<paragraph id="8BF3368956432D35BB7304CB040FFE0C" blockId="2.[264,1323,284,985]" pageId="2" pageNumber="25">Eye diameter 0.17–0.19 carapace length; cornea pigmented, round, and subequal in diameter to cylindrical stalk; ocellus present.</paragraph>
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<paragraph id="8BF3368956432D35BB7304BB0494FD1C" blockId="2.[264,1323,284,985]" pageId="2" pageNumber="25">
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Basal article of antennular peduncle (
|
||
<figureCitation id="13772A0C56432D35B94804BB0454FE24" box="[771,845,484,510]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="2" pageNumber="25">Fig. 2</figureCitation>
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B) with 3–4 distal, dorsal spines and a strong subdistal, ventromesial spine; stylocerite reaching to middle or end of second article of antennular peduncle. Second article with large dorsolateral spine on distal margin; third article with erect dorsal spine. Dorsolateral flagella 0.85–1.0 carapace length, with 16–29 thickened segments; distal portion slender, with 8–13 segments; ventromesial flagella slightly longer than dorsolateral, with 33–42 segments.
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</paragraph>
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<paragraph id="8BF3368956432D35BB73078B034CFCBC" blockId="2.[264,1323,284,985]" pageId="2" pageNumber="25">Bascicerite of antenna with rounded dorsal lobe and blunt ventrolateral spine; carpocerite slightly exceeding end of third article of antennular peduncle. Antennal scale 2.3–2.7 times longer than wide and 0.56–0.7 carapace length; lateral margin straight, spine exceeded by lamella. Antennal flagellum 2.7–4.7 times carapace length.</paragraph>
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<paragraph id="8BF3368956432D35BB73062B0598FC03" blockId="2.[264,1323,284,985]" pageId="2" pageNumber="25">
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Mandibles with sparsely setose, two-segmented palps; incisors slender, with 4–5 distal teeth. Molar of left mandible (
|
||
<figureCitation id="13772A0C56432D35B82606C605ADFC69" box="[621,692,921,947]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="2" pageNumber="25">Fig. 2</figureCitation>
|
||
C) large, subcylindrical, with large distal tooth. Right molar with 5–9 teeth on margin.
|
||
</paragraph>
|
||
<caption id="DF33660156432D35BB4302130353F8B9" box="[264,1098,1868,1892]" httpUri="https://zenodo.org/record/175048/files/figure.png" pageId="2" pageNumber="25" targetBox="[305,1296,1032,1845]" targetPageId="2">
|
||
<paragraph id="8BF3368956432D35BB4302130353F8B9" blockId="2.[264,1098,1868,1892]" box="[264,1098,1868,1892]" pageId="2" pageNumber="25">
|
||
<emphasis id="B938EA9B56432D35BB4302130693F8BE" bold="true" box="[264,394,1868,1892]" pageId="2" pageNumber="25">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C4C4D0A56432D35BBDA0212052FF8BE" box="[401,566,1869,1892]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="25" phylum="Arthropoda" rank="species" species="eludus" status="sp. nov.">
|
||
<emphasis id="B938EA9B56432D35BBDA0212052FF8BE" box="[401,566,1869,1892]" italics="true" pageId="2" pageNumber="25">Lebbeus eludus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B938EA9B56432D35B8760213058AF8BE" bold="true" box="[573,659,1868,1892]" pageId="2" pageNumber="25">
|
||
<taxonomicNameLabel id="A20B57E056432D35B8760213058AF8BE" box="[573,659,1868,1892]" pageId="2" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype male; carapace length 6.9 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF33660156422D34BB43038606CEF8EC" httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="3" pageNumber="26" targetBox="[297,1277,359,1752]" targetPageId="3">
|
||
<paragraph id="8BF3368956422D34BB43038606CEF8EC" blockId="3.[264,1322,1753,1846]" pageId="3" pageNumber="26">
|
||
<emphasis id="B938EA9B56422D34BB4303860693F92B" bold="true" box="[264,394,1753,1777]" pageId="3" pageNumber="26">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C4C4D0A56422D34BBDA0385052FF92B" box="[401,566,1754,1777]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="26" phylum="Arthropoda" rank="species" species="eludus">
|
||
<emphasis id="B938EA9B56422D34BBDA0385052FF92B" box="[401,566,1754,1777]" italics="true" pageId="3" pageNumber="26">Lebbeus eludus</emphasis>
|
||
</taxonomicName>
|
||
, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF33660156452D33BB43035406B5F9B2" httpUri="https://zenodo.org/record/175050/files/figure.png" pageId="4" pageNumber="27" targetBox="[322,1257,325,1527]" targetPageId="4">
|
||
<paragraph id="8BF3368956452D33BB43035406B5F9B2" blockId="4.[264,1323,1547,1640]" pageId="4" pageNumber="27">
|
||
<emphasis id="B938EA9B56452D33BB4303540696F9F9" bold="true" box="[264,399,1547,1571]" pageId="4" pageNumber="27">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C4C4D0A56452D33BBD00353055CF9F9" box="[411,581,1548,1571]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="27" phylum="Arthropoda" rank="species" species="eludus">
|
||
<emphasis id="B938EA9B56452D33BBD00353055CF9F9" box="[411,581,1548,1571]" italics="true" pageId="4" pageNumber="27">Lebbeus eludus</emphasis>
|
||
</taxonomicName>
|
||
, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF3368956452D33BB7303C30653F8F4" blockId="4.[264,1323,1692,1878]" pageId="4" pageNumber="27">First maxilla with shallowly bilobed palp, lateral lobe tipped with a slender simple seta and a subterminal slender seta; mesial lobe with a thicker, plumose seta. Distal endite oval, densely armed with spinules and setae on mesial margin; proximal endite with long, stout setae.</paragraph>
|
||
<paragraph id="8BF3368956452D32BB73026305CCFE74" blockId="4.[264,1323,1692,1878]" lastBlockId="5.[264,1323,284,1870]" lastPageId="5" lastPageNumber="28" pageId="4" pageNumber="27">
|
||
Second maxilla (
|
||
<figureCitation id="13772A0C56452D33B84F02630554F88C" box="[516,589,1852,1878]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="4" pageNumber="27">Fig. 2</figureCitation>
|
||
D) with palp tipped by a long and a short seta. Basal endite bilobed, mesial margin densely setose. Coxal endite very small, with 6–8 long, plumose setae. Scaphognathite densely fringed with plumose setae, longest anteriorly and anteromesially and along posterolateral margin. Anterior lobe of scaphognathite long, subrectangular; posterior lobe rounded.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB7304E306A9FD94" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
First maxilliped (
|
||
<figureCitation id="13772A0C56442D32B85D04E3057FFE0C" box="[534,614,444,470]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="5" pageNumber="28">Fig. 2</figureCitation>
|
||
E) with two segmented palp, distal article subequal to proximal. Caridean lobe well developed and fringed with long plumose setae. Exopod long, tipped with setae. Endites well developed, densely setose on mesial margin. Epipod large, bilobed.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73070305E1FD1C" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
Second maxilliped (
|
||
<figureCitation id="13772A0C56442D32B8610703056DFDAC" box="[554,628,604,630]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="5" pageNumber="28">Fig. 2</figureCitation>
|
||
F) with ultimate article densely setose on mesial margin; penultimate article with many long setae. Exopod well developed, tipped with long setae. Epipod triangular, with small podobranch.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73078B04FAFCBC" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
Third maxilliped (
|
||
<figureCitation id="13772A0C56442D32B850078B0571FD34" box="[539,616,724,750]" captionStart="FIGURE 2" captionStartId="3.[264,367,1753,1777]" captionTargetBox="[297,1277,359,1752]" captionTargetId="figure@3.[264,1323,326,1769]" captionTargetPageId="3" captionText="FIGURE 2. Lebbeus eludus, male paratype. A, anterior region of carapace; B, antennular peduncle (dorsal view); C. left mandible; D, second maxilla; E, first maxilliped; F, second maxilliped; G, tip of third maxilliped." httpUri="https://zenodo.org/record/175049/files/figure.png" pageId="5" pageNumber="28">Fig. 2</figureCitation>
|
||
G) with 8–9 apical and subapical corneous spinules and slightly exceeding antennal scale; mesial margins of ultimate and penultimate articles densely setose. Antepenultimate article with strong distal spinule on lateral margin and small, subdistal, ventrolateral spinule. Hooked epipod present.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73062B0339FB8C" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
Pereopods 1–5 with pleurobranchs. First pereopods (
|
||
<figureCitation id="13772A0C56442D32B9A4062B0359FC54" box="[1007,1088,884,910]" captionStart="FIGURE 3" captionStartId="4.[264,367,1547,1571]" captionTargetBox="[322,1257,325,1527]" captionTargetId="figure@4.[264,1323,308,1541]" captionTargetPageId="4" captionText="FIGURE 3. Lebbeus eludus, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson." httpUri="https://zenodo.org/record/175050/files/figure.png" pageId="5" pageNumber="28">Fig. 3</figureCitation>
|
||
A) equal, chelate, exceeding antennal scale by about 0.5 length of propodus. Dactyl 0.3–0.46 propodus length; propodus 0.56–0.6 female carapace length, 0.6–0.9 male carapace length; propodus 4.5–4.8 times longer than wide. Antennal cleaning brushes on propodus and carpus. Carpus 1.5–2 times longer than wide; merus length 3.7–4.9 greater than width and 1.9–2.4 length of carpus. Coxa with hooked epipod and setobranch.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73013B0697FB2C" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">Second pereopods equal, chelate, exceeding end of antennal scale by 1–5 distal segments of carpus; dactyl 0.31–0.47 propodus length. Carpus with 7 segments, third from merus longest. Merus 0.59–0.69 length of carpus. Coxa with hooked epipod and setobranch.</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73005B06D3F9D4" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
Third pereopod (
|
||
<figureCitation id="13772A0C56442D32B84B005B055EFAC4" box="[512,583,1284,1310]" captionStart="FIGURE 3" captionStartId="4.[264,367,1547,1571]" captionTargetBox="[322,1257,325,1527]" captionTargetId="figure@4.[264,1323,308,1541]" captionTargetPageId="4" captionText="FIGURE 3. Lebbeus eludus, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson." httpUri="https://zenodo.org/record/175050/files/figure.png" pageId="5" pageNumber="28">Fig. 3</figureCitation>
|
||
B, C) dactyl with corneous, bifid tip preceded by 3–4 spinules on flexor margin. Propodus 11.6–14.2 times as long as wide; flexor margin with about 25 small spinules in two indistinct rows, spinules increasing with size distally. Carpus 3.5–5.0 times longer than wide. Merus 7–10 times longer than wide. Coxa with hooked epipod and setobranch. Fourth and fifth pereopods similar to third, but lacking epipods and decreasing in size; setobranch present on coxa of fourth pereopod; fifth pereopod with propodal grooming brush.
|
||
</paragraph>
|
||
<paragraph id="8BF3368956442D32BB73034306CAF894" blockId="5.[264,1323,284,1870]" pageId="5" pageNumber="28">
|
||
Endopod of first pleopod of female reaching middle of exopod. Endopod of first pleopod of male fused with appendix interna; overall length about two-thirds that of exopod. Lateral margin convex with long plumose setae and abrupt shoulder bearing several long setae; fingerlike appendix interna comprising distal 0.2 of length, with cincinnuli at tip; mesial margin somewhat concave with short, curved setae. Second pleopod of male with large appendix masculina (
|
||
<figureCitation id="13772A0C56442D32B92803BB04B5F924" box="[867,940,1764,1790]" captionStart="FIGURE 3" captionStartId="4.[264,367,1547,1571]" captionTargetBox="[322,1257,325,1527]" captionTargetId="figure@4.[264,1323,308,1541]" captionTargetPageId="4" captionText="FIGURE 3. Lebbeus eludus, male paratype. A, chela of first pereopod, mesial view; B, third pereopod, lateral view; C, dactyl of third pereopod; D, appendix masculina and appendix interna; E, tip of telson." httpUri="https://zenodo.org/record/175050/files/figure.png" pageId="5" pageNumber="28">Fig. 3</figureCitation>
|
||
D), greatly exceeding appendix interna and tipped with numerous long spinules. Uropods subequal in length, both exceeding telson.
|
||
</paragraph>
|
||
<caption id="DF33660156472D31BB4302570491F8BF" httpUri="https://zenodo.org/record/175051/files/figure.png" pageId="6" pageNumber="29" targetBox="[334,1255,314,1775]" targetPageId="6">
|
||
<paragraph id="8BF3368956472D31BB4302570491F8BF" blockId="6.[264,1322,1800,1893]" pageId="6" pageNumber="29">
|
||
<emphasis id="B938EA9B56472D31BB4302570693F8FA" bold="true" box="[264,394,1800,1824]" pageId="6" pageNumber="29">FIGURE 4.</emphasis>
|
||
A, aquarium photo of
|
||
<taxonomicName id="4C4C4D0A56472D31B8CA0256043FF8FA" box="[641,806,1801,1824]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="29" phylum="Arthropoda" rank="species" species="eludus">
|
||
<emphasis id="B938EA9B56472D31B8CA0256043FF8FA" box="[641,806,1801,1824]" italics="true" pageId="6" pageNumber="29">Lebbeus eludus</emphasis>
|
||
</taxonomicName>
|
||
showing daytime coloration; B,
|
||
<emphasis id="B938EA9B56472D31BECC025603D3F8FA" box="[1159,1226,1801,1824]" italics="true" pageId="6" pageNumber="29">in situ</emphasis>
|
||
photo of
|
||
<taxonomicName id="4C4C4D0A56472D31BB4302740673F898" box="[264,362,1835,1858]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="29" phylum="Arthropoda" rank="species" species="eludus">
|
||
<emphasis id="B938EA9B56472D31BB4302740673F898" box="[264,362,1835,1858]" italics="true" pageId="6" pageNumber="29">L. eludus</emphasis>
|
||
</taxonomicName>
|
||
at night; C,
|
||
<emphasis id="B938EA9B56472D31BBA402740528F898" box="[495,561,1835,1858]" italics="true" pageId="6" pageNumber="29">in situ</emphasis>
|
||
photograph of
|
||
<taxonomicName id="4C4C4D0A56472D31B89F0274045DF898" box="[724,836,1835,1858]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="29" phylum="Arthropoda" rank="species" species="mundus">
|
||
<emphasis id="B938EA9B56472D31B89F0274045DF898" box="[724,836,1835,1858]" italics="true" pageId="6" pageNumber="29">L. mundus</emphasis>
|
||
</taxonomicName>
|
||
; D, photograph of freshly-caught holotype of
|
||
<taxonomicName id="4C4C4D0A56472D31BB43021106BAF8BF" box="[264,419,1870,1893]" class="Malacostraca" family="Hippolytidae" genus="Lebbeus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="29" phylum="Arthropoda" rank="species" species="acudactylus">
|
||
<emphasis id="B938EA9B56472D31BB43021106BAF8BF" box="[264,419,1870,1893]" italics="true" pageId="6" pageNumber="29">L. acudactylus</emphasis>
|
||
</taxonomicName>
|
||
. A–C by G.C. Jensen; D by K.P. Maslenikov.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF3368956462D30BB73044406FFFE74" blockId="7.[264,1323,283,590]" pageId="7" pageNumber="30">
|
||
<emphasis id="B938EA9B56462D30BB7304440666FEEF" bold="true" box="[312,383,283,309]" pageId="7" pageNumber="30">Color</emphasis>
|
||
: Carapace and abdomen a uniform reddish orange with scattered, minute white dots; carapace occasionally with 4–5 faint white or pale blue oblique lines (
|
||
<figureCitation id="13772A0C56462D30BEF2041B0207FE84" box="[1209,1310,324,350]" captionStart="FIGURE 4. A" captionStartId="6.[264,367,1800,1824]" captionTargetBox="[334,1255,314,1775]" captionTargetId="figure@6.[334,1255,314,1777]" captionTargetPageId="6" captionText="FIGURE 4. A, aquarium photo of Lebbeus eludus showing daytime coloration; B, in situ photo of L. eludus at night; C, in situ photograph of L. mundus; D, photograph of freshly-caught holotype of L. acudactylus. A – C by G. C. Jensen; D by K. P. Maslenikov." httpUri="https://zenodo.org/record/175051/files/figure.png" pageId="7" pageNumber="30">Fig. 4A</figureCitation>
|
||
). Appendages reddish with no banding. At night the entire shrimp fades to pale pink or lavender (
|
||
<figureCitation id="13772A0C56462D30BB3604CB06DCFE74" box="[381,453,404,430]" captionStart="FIGURE 4. A" captionStartId="6.[264,367,1800,1824]" captionTargetBox="[334,1255,314,1775]" captionTargetId="figure@6.[334,1255,314,1777]" captionTargetPageId="6" captionText="FIGURE 4. A, aquarium photo of Lebbeus eludus showing daytime coloration; B, in situ photo of L. eludus at night; C, in situ photograph of L. mundus; D, photograph of freshly-caught holotype of L. acudactylus. A – C by G. C. Jensen; D by K. P. Maslenikov." httpUri="https://zenodo.org/record/175051/files/figure.png" pageId="7" pageNumber="30">Fig. 4</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C356650256462D30BB7304E4049BFE24" pageId="7" pageNumber="30" type="distribution">
|
||
<paragraph id="8BF3368956462D30BB7304E4049BFE24" blockId="7.[264,1323,283,590]" pageId="7" pageNumber="30">
|
||
<emphasis id="B938EA9B56462D30BB7304E406C8FE0F" bold="true" box="[312,465,443,469]" pageId="7" pageNumber="30">Distribution</emphasis>
|
||
: Banks Island, Hecate Strait, British
|
||
<collectingCountry id="F35B761956462D30B9FB04E3033EFE0C" box="[944,1063,444,470]" name="United States of America" pageId="7" pageNumber="30">Columbia</collectingCountry>
|
||
,
|
||
<collectingCountry id="F35B761956462D30BE7104E3038BFE0C" box="[1082,1170,444,470]" name="Canada" pageId="7" pageNumber="30">Canada</collectingCountry>
|
||
to Burrows Channel, Anacortes, Washington,
|
||
<collectingCountry id="F35B761956462D30B8DC04BB05CCFE24" box="[663,725,484,510]" name="United States of America" pageId="7" pageNumber="30">USA</collectingCountry>
|
||
; from
|
||
<quantity id="4CB49B6C56462D30B96904BB0467FE24" box="[802,894,484,510]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="2.0" metricValueMin="0.5" pageId="7" pageNumber="30" unit="m" value="12.5" valueMax="20.0" valueMin="5.0">
|
||
5–
|
||
<specimenCount id="9D4AFD0056462D30B97504BB0467FE24" box="[830,894,484,510]" pageId="7" pageNumber="30" type="generic">20 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C356650256462D30BB730754043CFD94" pageId="7" pageNumber="30" type="etymology">
|
||
<paragraph id="8BF3368956462D30BB730754043CFD94" blockId="7.[264,1323,283,590]" pageId="7" pageNumber="30">
|
||
<emphasis id="B938EA9B56462D30BB73075406A6FDFF" bold="true" box="[312,447,523,549]" pageId="7" pageNumber="30">Etymology</emphasis>
|
||
: The specific name refers to the very evasive behavior of this shrimp. The common name “elusive lebbeid” is suggested.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |