259 lines
32 KiB
XML
259 lines
32 KiB
XML
<document id="CE615DE4ABDDA7829FFD046DAD289BBF" ID-DOI="10.5281/zenodo.191112" ID-GBIF-Dataset="85b3a322-299d-4c1b-baa4-adfdecf664fb" ID-ISSN="1175-5326" ID-Zenodo-Dep="191112" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461124133963" checkinUser="plazi" docAuthor="Malyutina, Marina V. & Brandt, Angelika" docDate="2009" docId="03B78785FF878500FF5C54691F5124F4" docLanguage="en" docName="zt02277p052.pdf" docOrigin="Zootaxa 2277" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Belonectes daytoni Malyutina & Brandt, 2009, sp. nov." docType="treatment" docVersion="9" lastPageNumber="51" masterDocId="FF8EFFFDFF888512FFCB56281A7B2534" masterDocTitle="Description of three new species of the deep-sea munnopsid genus Belonectes (Crustacea, Isopoda, Asellota) from the Weddell Sea, Southern Ocean" masterLastPageNumber="52" masterPageNumber="33" pageNumber="48" updateTime="1698596391909" updateUser="plazi">
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<mods:titleInfo id="A751F2D208B85617777280B1656F0387">
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<mods:title id="5EE08DB1AD06DEEBD65C8A29037CD4DA">Description of three new species of the deep-sea munnopsid genus Belonectes (Crustacea, Isopoda, Asellota) from the Weddell Sea, Southern Ocean</mods:title>
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<mods:name id="F2760E031C9CC38642D9C5995E8CF530" type="personal">
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<mods:roleTerm id="D0C7F404CC5B5CCAE6D51494D6162203">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EC471CD7D73CAD7C6C2C7BA94D442AB1">Malyutina, Marina V.</mods:namePart>
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</mods:name>
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<mods:name id="51823D6A8A1E583492E33EAD107881EE" type="personal">
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<mods:roleTerm id="A16D96F197966582D9EEB4FDFA67C565">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CA3B05B834451D14816AF00EFC12156F">Brandt, Angelika</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="DF19F5707841CE764B0AE75167B93C00">text</mods:typeOfResource>
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<mods:titleInfo id="B914FEBEC0C630F7FF71C1E0EC8BE8E6">
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<mods:title id="5AC959E2F2914DD50A95E21CB5777DC4">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3B08A870B05E3BB0D2A75B368DBABDF6">
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<mods:date id="AB4C03F9C726DB53DA392BC789105C62">2009</mods:date>
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<mods:detail id="6EDC4D84415D163839E1233BC5B636B6" type="volume">
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<mods:number id="A98E0F2DD9ED293BF3EBEE77A2450A22">2277</mods:number>
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<mods:start id="EECD44778147E2205E9D595D2F393485">33</mods:start>
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<mods:end id="0518FAF124D9DF1DE82027D8C2C8F98D">52</mods:end>
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<mods:classification id="72DCC892DFB89AD0313188A9CC61F090">journal article</mods:classification>
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<mods:identifier id="57A6CBA26F1777C5450FCE44146CCE0B" type="DOI">10.5281/zenodo.191112</mods:identifier>
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<mods:identifier id="52728D995390E1A4EC63126BF4DE81CA" type="GBIF-Dataset">85b3a322-299d-4c1b-baa4-adfdecf664fb</mods:identifier>
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<mods:identifier id="1A3C23ECFCC6C5B83AF9ED0FBDE13F3E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="07EBB815602409DC7A7CD92171A2197C" type="Zenodo-Dep">191112</mods:identifier>
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<treatment id="03B78785FF878500FF5C54691F5124F4" ID-DOI="http://doi.org/10.5281/zenodo.6214087" ID-GBIF-Taxon="119626035" ID-Zenodo-Dep="6214087" LSID="urn:lsid:plazi:treatment:03B78785FF878500FF5C54691F5124F4" httpUri="http://treatment.plazi.org/id/03B78785FF878500FF5C54691F5124F4" lastPageId="18" lastPageNumber="51" pageId="15" pageNumber="48">
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<subSubSection id="C3046518FF87851DFF5C54691B5727B6" pageId="15" pageNumber="48" type="nomenclature">
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<paragraph id="8BA13693FF87851DFF5C54691BA5276E" blockId="15.[151,478,576,642]" box="[151,478,576,603]" pageId="15" pageNumber="48">
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<heading id="D0E981FFFF87851DFF5C54691BA5276E" bold="true" box="[151,478,576,603]" fontSize="11" level="1" pageId="15" pageNumber="48" reason="1">
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<emphasis id="B96AEA81FF87851DFF5C54691BA5276E" bold="true" box="[151,478,576,603]" pageId="15" pageNumber="48">
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<taxonomicName id="4C1E4D10FF87851DFF5C54691B01276F" ID-CoL="LBHV" box="[151,378,577,603]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="15" pageNumber="48" phylum="Arthropoda" rank="species" species="daytoni" status="sp. nov.">
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<emphasis id="B96AEA81FF87851DFF5C54691B01276F" bold="true" box="[151,378,577,603]" italics="true" pageId="15" pageNumber="48">Belonectes daytoni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25957FAFF87851DFE4A54681BA5276E" box="[385,478,576,602]" pageId="15" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA13693FF87851DFF5C54401B5727B6" blockId="15.[151,478,576,642]" box="[151,300,615,642]" pageId="15" pageNumber="48">
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(
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<figureCitation id="13252A16FF87851DFF5454401B5827B6" box="[159,291,615,642]" captionStart-0="FIGURE 11" captionStart-1="FIGURE 12" captionStart-2="FIGURE 13" captionStartId-0="16.[151,255,1938,1962]" captionStartId-1="17.[151,257,1778,1802]" captionStartId-2="18.[151,255,1916,1940]" captionTargetBox-0="[248,1306,504,1937]" captionTargetBox-1="[239,1332,216,1755]" captionTargetBox-2="[227,1356,449,1870]" captionTargetId-0="figure@16.[248,1339,466,1969]" captionTargetId-1="figure@17.[226,1360,194,1772]" captionTargetId-2="figure@18.[226,1360,430,1889]" captionTargetPageId-0="16" captionTargetPageId-1="17" captionTargetPageId-2="18" captionText-0="FIGURE 11. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm." captionText-1="FIGURE 12. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm." captionText-2="FIGURE 13. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: pleopods 1 – 5. Scale bar 0.1 mm." httpUri-0="https://zenodo.org/record/191123/files/figure.png" httpUri-1="https://zenodo.org/record/191124/files/figure.png" httpUri-2="https://zenodo.org/record/191125/files/figure.png" pageId="15" pageNumber="48">
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Figs 11
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<emphasis id="B96AEA81FF87851DFF3D544F1B7E27B5" bold="true" box="[246,261,615,641]" pageId="15" pageNumber="48">–</emphasis>
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13
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</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3046518FF87851DFF5C549D197F27C2" pageId="15" pageNumber="48" type="materials_examined">
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<paragraph id="8BA13693FF87851DFF5C549D197F27C2" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF5C549D187827FB" bold="true" box="[151,515,693,719]" pageId="15" pageNumber="48">
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Material examined.
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<typeStatus id="54A58831FF87851DFE5A549D187827FB" box="[401,515,693,719]" pageId="15" pageNumber="48" type="holotype">Holotype</typeStatus>
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</emphasis>
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, male (
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<quantity id="4CE69B76FF87851DFDA7549D18A827FB" box="[620,723,693,719]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="15" pageNumber="48" unit="mm" value="2.1">2.1 mm</quantity>
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) (
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<collectionCode id="ED0FAE56FF87851DFD3F549D194C27FB" box="[756,823,693,719]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="15" pageNumber="48">ZMH</collectionCode>
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<collectionCode id="ED0FAE56FF87851DFCF5549D192627FB" box="[830,861,693,719]" pageId="15" pageNumber="48">K-</collectionCode>
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42039), ANDEEP III St. 81
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<emphasis id="B96AEA81FF87851DFB44549D1EE527FB" bold="true" box="[1167,1182,693,719]" pageId="15" pageNumber="48">–</emphasis>
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8
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<emphasis id="B96AEA81FF87851DFB67549D1EC027FB" bold="true" box="[1196,1211,693,719]" pageId="15" pageNumber="48">–</emphasis>
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S,
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<date id="FFA01053FF87851DFB1D549D1FE327FB" box="[1238,1432,693,719]" pageId="15" pageNumber="48" value="2005-02-24">24 February 2005</date>
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, 70°31.08’
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<emphasis id="B96AEA81FF87851DFEC754F31B6127C1" bold="true" box="[268,282,731,757]" pageId="15" pageNumber="48">–</emphasis>
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32.23’S, 14°34.82’
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<emphasis id="B96AEA81FF87851DFE3254F3187327C1" bold="true" box="[505,520,731,757]" pageId="15" pageNumber="48">–</emphasis>
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<geoCoordinate id="EE2A5054FF87851DFDC354F418E327C2" box="[520,664,732,758]" direction="west" orientation="longitude" pageId="15" pageNumber="48" precision="9" value="-14.581667">14°34.90’W</geoCoordinate>
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,
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<quantity id="4CE69B76FF87851DFD6F54F4197B27C2" box="[676,768,732,758]" metricMagnitude="3" metricUnit="m" metricValue="4.382" pageId="15" pageNumber="48" unit="m" value="4382.0">4382 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3046518FF87851DFF0D552A18F52677" pageId="15" pageNumber="48" type="etymology">
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<paragraph id="8BA13693FF87851DFF0D552A18F52677" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0D552A1B282628" bold="true" box="[198,339,770,796]" pageId="15" pageNumber="48">Etymology.</emphasis>
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The species is named after marine biologist, Dr. Paul Dayton for his important contributions to Southern Ocean benthic marine biology.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3046518FF878502FF0D5567189824F4" lastPageId="16" lastPageNumber="49" pageId="15" pageNumber="48" type="description">
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<paragraph id="8BA13693FF87851DFF0D55671E7521AB" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0D55671B25265D" bold="true" box="[198,350,847,873]" pageId="15" pageNumber="48">Description.</emphasis>
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Body (
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<figureCitation id="13252A16FF87851DFE7D55781871265E" box="[438,522,848,874]" captionStart="FIGURE 11" captionStartId="16.[151,255,1938,1962]" captionTargetBox="[248,1306,504,1937]" captionTargetId="figure@16.[248,1339,466,1969]" captionTargetPageId="16" captionText="FIGURE 11. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191123/files/figure.png" pageId="15" pageNumber="48">Fig. 11</figureCitation>
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) length 2.4 width of pereonite 5, body height 0.3 of body length. Head length 0.45 width, rostrum length 0.95 head length. Rostrum width subequal to length, and 1.6 antennula basal width. Cephalic keel weakly expressed, clypeus 1.6 as wide and 0.5 as long as labrum.
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<emphasis id="B96AEA81FF87851DFB8A55B51EBD2682" box="[1089,1222,925,950]" italics="true" pageId="15" pageNumber="48">Pereonite 1</emphasis>
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almost as wide as head, length 3.5 head length behind antennula insertion; pereonites 2–4 slightly broader, almost twice as long as lateral margins and slightly shorter medially than pereonite 1, anterolateral margin of pereonites 1–4 acute in dorsal view; coxae anterior projection acute in dorsal view. Natasome length 0.75 body length, width 1.3 head width; pereonite 5 lateral length 0.9 lateral length of pereonites 6 and 7 together. Lateral sutures between pereonites 5 and 6 rather long: fused middle part 0.4 of pereonite 5 width. Pleotelson length 0.9 width, 0.3 body length, preanal ridge short, triangular, shorter than uropodal protopod.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E52841E0621D8" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E52841B4421F1" box="[197,319,1196,1221]" italics="true" pageId="15" pageNumber="48">Antennula</emphasis>
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incomplete (
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<figureCitation id="13252A16FF87851DFE165284184821F2" box="[477,563,1196,1222]" captionStart="FIGURE 11" captionStartId="16.[151,255,1938,1962]" captionTargetBox="[248,1306,504,1937]" captionTargetId="figure@16.[248,1339,466,1969]" captionTargetPageId="16" captionText="FIGURE 11. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191123/files/figure.png" pageId="15" pageNumber="48">Fig. 11</figureCitation>
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) article 1 nearly reaching end of rostrum, length 1.3 width, with 2 small medial setae, article 2 0.4 length and 0.5 width of article 1, with 1 distal broom setae.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E52D11EE62027" blockId="15.[151,1437,693,2034]" box="[197,1181,1273,1299]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E52D11B5C2026" box="[197,295,1273,1298]" italics="true" pageId="15" pageNumber="48">Antenna</emphasis>
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incomplete (
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<figureCitation id="13252A16FF87851DFE0B52D1186D2027" box="[448,534,1273,1299]" captionStart="FIGURE 11" captionStartId="16.[151,255,1938,1962]" captionTargetBox="[248,1306,504,1937]" captionTargetId="figure@16.[248,1339,466,1969]" captionTargetPageId="16" captionText="FIGURE 11. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191123/files/figure.png" pageId="15" pageNumber="48">Fig. 11</figureCitation>
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): articles 1–4 subequal in size, scale on article 3 small.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E53081869209A" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E53081B1C200D" box="[197,359,1312,1337]" italics="true" pageId="15" pageNumber="48">Left mandible</emphasis>
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(
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<figureCitation id="13252A16FF87851DFEBC53081BB4200E" box="[375,463,1312,1338]" captionStart="FIGURE 12" captionStartId="17.[151,257,1778,1802]" captionTargetBox="[239,1332,216,1755]" captionTargetId="figure@17.[226,1360,194,1772]" captionTargetPageId="17" captionText="FIGURE 12. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191124/files/figure.png" pageId="15" pageNumber="48">Fig. 12</figureCitation>
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):
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<emphasis id="B96AEA81FF87851DFE2E53081807200D" box="[485,636,1312,1337]" italics="true" pageId="15" pageNumber="48">pars incisiva</emphasis>
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with 5 cusps;
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<emphasis id="B96AEA81FF87851DFCEC530819AD200D" box="[807,982,1312,1337]" italics="true" pageId="15" pageNumber="48">lacinia mobilis</emphasis>
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length 0.7
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<emphasis id="B96AEA81FF87851DFB9053081E8A200D" box="[1115,1265,1312,1337]" italics="true" pageId="15" pageNumber="48">pars incisiva</emphasis>
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length, with 5 teeth; spine row with 7 spines; condyle length 0.6 molar process length; palp length 1.05 mandibular body length, article 1 without setae, article 2 length 1.5 article 1 length, with 1 stout distal seta, article 3 with row of lateral setae and long distal seta.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E539318A120CF" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E53931B4220E0" box="[197,313,1467,1492]" italics="true" pageId="15" pageNumber="48">Maxilla 1</emphasis>
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(
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<figureCitation id="13252A16FF87851DFE8153921BD920E0" box="[330,418,1466,1492]" captionStart="FIGURE 12" captionStartId="17.[151,257,1778,1802]" captionTargetBox="[239,1332,216,1755]" captionTargetId="figure@17.[226,1360,194,1772]" captionTargetPageId="17" captionText="FIGURE 12. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191124/files/figure.png" pageId="15" pageNumber="48">Fig. 12</figureCitation>
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) lateral endite width 1.6 mesial endite width, with 12 distal spine-like setae, longest distolateral seta slightly longer than endite width.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E50201B8C235B" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E50201B412315" box="[197,314,1544,1569]" italics="true" pageId="15" pageNumber="48">Maxilla 2</emphasis>
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(
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<figureCitation id="13252A16FF87851DFE8750201BDF2316" box="[332,420,1544,1570]" captionStart="FIGURE 12" captionStartId="17.[151,257,1778,1802]" captionTargetBox="[239,1332,216,1755]" captionTargetId="figure@17.[226,1360,194,1772]" captionTargetPageId="17" captionText="FIGURE 12. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191124/files/figure.png" pageId="15" pageNumber="48">Fig. 12</figureCitation>
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) lateral endite with 2 long, 1 shorter and 1 small distal (most medial) setae, medial endite shortest, mesial endite longest, slightly narrower than both other endites together, with 7 strong and numerous slender distal setae.
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</paragraph>
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<paragraph id="8BA13693FF87851DFF0E50541B5B224A" blockId="15.[151,1437,693,2034]" pageId="15" pageNumber="48">
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<emphasis id="B96AEA81FF87851DFF0E50541B3E23A1" box="[197,325,1660,1685]" italics="true" pageId="15" pageNumber="48">Maxilliped</emphasis>
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(
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<figureCitation id="13252A16FF87851DFE9D50541BD723A2" box="[342,428,1660,1686]" captionStart="FIGURE 12" captionStartId="17.[151,257,1778,1802]" captionTargetBox="[239,1332,216,1755]" captionTargetId="figure@17.[226,1360,194,1772]" captionTargetPageId="17" captionText="FIGURE 12. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191124/files/figure.png" pageId="15" pageNumber="48">Fig. 12</figureCitation>
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) basis length 3.4 width, endite length 0.4 basis length, width 0.7 basis width, with 2 coupling hooks, distal margin narrow, slightly concave, with some simple slender setae and 3 stout fan setae; palp article 2 width 1.2 endite width, lateral margin slightly convex, length 1.4 medial margin length; article 3 subequal to article
|
||
<quantity id="4CE69B76FF87851DFEBC50D81BDF223E" box="[375,420,1776,1802]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="15" pageNumber="48" unit="in" value="2.0">2 in</quantity>
|
||
medial length and width, medial margin rounded, extended, with 8 setae; articles 3–5 subequal in length laterally, medial lobe of article 4 1.4 times longer and twice as broad as article 5, with 5 distal setae; article 5 with 1 lateral and 3 distal setae. Epipod length 3.4 width, 0.95 basis length, with fine distal setae.
|
||
</paragraph>
|
||
<paragraph id="8BA13693FF878502FF0E51A31BA62447" blockId="15.[151,1437,693,2034]" lastBlockId="16.[151,1437,152,448]" lastPageId="16" lastPageNumber="49" pageId="15" pageNumber="48">
|
||
<emphasis id="B96AEA81FF87851DFF0E51A31B4C2290" box="[197,311,1931,1956]" italics="true" pageId="15" pageNumber="48">Pleopods</emphasis>
|
||
(
|
||
<figureCitation id="13252A16FF87851DFE8251A21BDE2290" box="[329,421,1930,1956]" captionStart="FIGURE 13" captionStartId="18.[151,255,1916,1940]" captionTargetBox="[227,1356,449,1870]" captionTargetId="figure@18.[226,1360,430,1889]" captionTargetPageId="18" captionText="FIGURE 13. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: pleopods 1 – 5. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191125/files/figure.png" pageId="15" pageNumber="48">Fig. 13</figureCitation>
|
||
):
|
||
<emphasis id="B96AEA81FF87851DFE7651A318402290" box="[445,571,1931,1956]" italics="true" pageId="15" pageNumber="48">Pleopod 1</emphasis>
|
||
length 2.9 width, deeply keeled in midlength, depth 0.2 length, distal margin: medial lobes rounded, with 4 small setae each, lateral lobes visibly longer than medial lobes, slightly acute distally.
|
||
<emphasis id="B96AEA81FF87851DFEF451F01BCC22C5" box="[319,439,2008,2033]" italics="true" pageId="15" pageNumber="48">Pleopod 2</emphasis>
|
||
protopod length 1.8 width, distolateral part enlarged, bent dorsally with ventral keel, lateral margin with 8 rather short plumose setae, stylet length 0.5 protopod length, sperm duct opening at midlength of stylet; exopod slightly narrower than basal article of endopod, inserted on 0.3 of protopod length from distal margin.
|
||
<emphasis id="B96AEA81FF988502FE4E56CD1B8425CA" box="[389,511,229,254]" italics="true" pageId="16" pageNumber="49">Pleopod 3</emphasis>
|
||
endopod length 1.4 width, distal plumose setae length about half of endopod width; exopod 1.1 length and 0.2 width of endopod, distal article length 0.7 basal article length.
|
||
<emphasis id="B96AEA81FF988502FAE957241FE72411" box="[1314,1436,268,293]" italics="true" pageId="16" pageNumber="49">Pleopod 4</emphasis>
|
||
endopod length 1.6 width, exopod length 0.8 endopod length, distal plumose seta half as long as exopod.
|
||
<emphasis id="B96AEA81FF988502FF5C57711B742446" box="[151,271,345,370]" italics="true" pageId="16" pageNumber="49">Pleopod 5</emphasis>
|
||
length 1.7 width.
|
||
</paragraph>
|
||
<paragraph id="8BA13693FF988502FF0E57A8189824F4" blockId="16.[151,1437,152,448]" pageId="16" pageNumber="49">
|
||
<emphasis id="B96AEA81FF988502FF0E57A81B5B24AD" box="[197,288,384,409]" italics="true" pageId="16" pageNumber="49">Uropod</emphasis>
|
||
not complete (
|
||
<figureCitation id="13252A16FF988502FE1E57A8185124AE" box="[469,554,384,410]" captionStart="FIGURE 11" captionStartId="16.[151,255,1938,1962]" captionTargetBox="[248,1306,504,1937]" captionTargetId="figure@16.[248,1339,466,1969]" captionTargetPageId="16" captionText="FIGURE 11. Belonectes daytoni sp. nov., male, holotype, ZMH K- 42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm." httpUri="https://zenodo.org/record/191123/files/figure.png" pageId="16" pageNumber="49">Fig. 11</figureCitation>
|
||
) Protopod length 1.1 width, slightly broadened distally; endopod broken, exopod 0.6 of protopod length, with 3 distal setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF61661BFF988502FF5C51BA197322DB" httpUri="https://zenodo.org/record/191123/files/figure.png" pageId="16" pageNumber="49" targetBox="[248,1306,504,1937]" targetPageId="16">
|
||
<paragraph id="8BA13693FF988502FF5C51BA197322DB" blockId="16.[151,1436,1938,2031]" pageId="16" pageNumber="49">
|
||
<emphasis id="B96AEA81FF988502FF5C51BA1B5D229E" bold="true" box="[151,294,1938,1962]" pageId="16" pageNumber="49">FIGURE 11.</emphasis>
|
||
<taxonomicName id="4C1E4D10FF988502FEE651BA1B82229D" box="[301,505,1938,1961]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="16" pageNumber="49" phylum="Arthropoda" rank="species" species="daytoni" status="sp. nov.">
|
||
<emphasis id="B96AEA81FF988502FEE651BA1B82229D" box="[301,505,1938,1961]" italics="true" pageId="16" pageNumber="49">Belonectes daytoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25957FAFF988502FDCA51BA1823229E" box="[513,600,1938,1962]" pageId="16" pageNumber="49" rank="species">
|
||
<emphasis id="B96AEA81FF988502FDCA51BA1823229E" bold="true" box="[513,600,1938,1962]" pageId="16" pageNumber="49">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male, holotype, ZMH K-42039: A, body dorsal views; B, body lateral view; C, anterior body part, ventral view; D, pleotelson, ventral view; E, F, G, pleotelson, different oblique views; H, head, lateral view, left antennula, dorsal view. Scale bar 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF61661BFF998503FF5C50DA1E71221F" httpUri="https://zenodo.org/record/191124/files/figure.png" pageId="17" pageNumber="50" targetBox="[239,1332,216,1755]" targetPageId="17">
|
||
<paragraph id="8BA13693FF998503FF5C50DA1E71221F" blockId="17.[151,1436,1778,1835]" pageId="17" pageNumber="50">
|
||
<emphasis id="B96AEA81FF998503FF5C50DA1B51223E" bold="true" box="[151,298,1778,1802]" pageId="17" pageNumber="50">FIGURE 12.</emphasis>
|
||
<taxonomicName id="4C1E4D10FF998503FEF850DA187F223D" box="[307,516,1778,1801]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="50" phylum="Arthropoda" rank="species" species="daytoni" status="sp. nov.">
|
||
<emphasis id="B96AEA81FF998503FEF850DA187F223D" box="[307,516,1778,1801]" italics="true" pageId="17" pageNumber="50">Belonectes daytoni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25957FAFF998503FDC750DA181F223E" box="[524,612,1778,1802]" pageId="17" pageNumber="50" rank="species">
|
||
<emphasis id="B96AEA81FF998503FDC750DA181F223E" bold="true" box="[524,612,1778,1802]" pageId="17" pageNumber="50">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, male, holotype, ZMH K-42039: left mandible with enlarged parts, dorsal view, maxillae and maxilliped with enlarged parts, ventral view. Scale bar 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3046518FF998500FF0D5171194624AD" lastPageId="18" lastPageNumber="51" pageId="17" pageNumber="50" type="discussion">
|
||
<paragraph id="8BA13693FF998500FF0D5171194624AD" blockId="17.[151,1436,1881,2024]" lastBlockId="18.[151,1437,152,448]" lastPageId="18" lastPageNumber="51" pageId="17" pageNumber="50">
|
||
<emphasis id="B96AEA81FF998503FF0D51711B442247" bold="true" box="[198,319,1881,1907]" pageId="17" pageNumber="50">Remarks.</emphasis>
|
||
<taxonomicName id="4C1E4D10FF998503FE82517218512247" box="[329,554,1882,1907]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="50" phylum="Arthropoda" rank="species" species="daytoni" status="sp. nov.">
|
||
<emphasis id="B96AEA81FF998503FE82517218512247" box="[329,554,1882,1907]" italics="true" pageId="17" pageNumber="50">Belonectes daytoni</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B96AEA81FF998503FDFF517118EF2247" bold="true" box="[564,660,1881,1907]" pageId="17" pageNumber="50">
|
||
<taxonomicNameLabel id="A25957FAFF998503FDFF517118EF2247" box="[564,660,1881,1907]" pageId="17" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from other species of the genus by having a larger basal article of the antennula, which almost reaches the distal margin of the rostrum, and is 0.6 times as wide. The shape of the distal margin of the male pleopod 1 also distinguishes the new species: the medial lobes are rounded and shorter than the lateral lobes (in
|
||
<taxonomicName id="4C1E4D10FF998503FD6451E6194122D3" box="[687,826,1998,2023]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="50" phylum="Arthropoda" rank="species" species="stoddarti">
|
||
<emphasis id="B96AEA81FF998503FD6451E6194122D3" box="[687,826,1998,2023]" italics="true" pageId="17" pageNumber="50">B. stoddarti</emphasis>
|
||
</taxonomicName>
|
||
the medial lobes are longer than the lateral ones, in
|
||
<taxonomicName id="4C1E4D10FF9A8500FF5C56B01B6F2585" box="[151,276,152,177]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="grasslei">
|
||
<emphasis id="B96AEA81FF9A8500FF5C56B01B6F2585" box="[151,276,152,177]" italics="true" pageId="18" pageNumber="51">B. grasslei</emphasis>
|
||
</taxonomicName>
|
||
they are more triangular and subequal to the lateral ones, in
|
||
<taxonomicName id="4C1E4D10FF9A8500FC1E56B01E3E2585" box="[981,1093,152,177]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="parvus">
|
||
<emphasis id="B96AEA81FF9A8500FC1E56B01E3E2585" box="[981,1093,152,177]" italics="true" pageId="18" pageNumber="51">B. parvus</emphasis>
|
||
</taxonomicName>
|
||
the medial lobes are truncate and as long or shorter than the lateral ones, in the illustration of distal part of pleopod 1 of
|
||
<taxonomicName id="4C1E4D10FF9A8500FADB56971FE625EC" box="[1296,1437,191,216]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="latifrons">
|
||
<emphasis id="B96AEA81FF9A8500FADB56971FE625EC" box="[1296,1437,191,216]" italics="true" pageId="18" pageNumber="51">B. latifrons</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF8F4B62FF9A8500FF5456CD184125CB" author="Menzies" box="[159,570,229,255]" pageId="18" pageNumber="52" refString="Menzies, R. J. & George, R. Y. (1972) Isopod Crustacea of the Peru-Chile Trench. Anton Bruun Report, 9, 1 - 124." type="journal article" year="1972" yearSuffix="p">Menzies and George, 1972, p. 9.63</bibRefCitation>
|
||
) the lobes are not separated, probably of the same length. The shape of the pleopod 2 protopod is similar to that of
|
||
<taxonomicName id="4C1E4D10FF9A8500FD485724196F2411" box="[643,788,268,293]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="stoddarti">
|
||
<emphasis id="B96AEA81FF9A8500FD485724196F2411" box="[643,788,268,293]" italics="true" pageId="18" pageNumber="51">B. stoddarti</emphasis>
|
||
</taxonomicName>
|
||
, but differs by a smaller distolateral lobe; the lateral plumose setae of the protopod are shorter and the exopod is relatively larger than in
|
||
<taxonomicName id="4C1E4D10FF9A8500FBB1571A1F7E247F" box="[1146,1285,306,331]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="stoddarti">
|
||
<emphasis id="B96AEA81FF9A8500FBB1571A1F7E247F" box="[1146,1285,306,331]" italics="true" pageId="18" pageNumber="51">B. stoddarti</emphasis>
|
||
</taxonomicName>
|
||
. Article 3 of the maxilliped palp in
|
||
<taxonomicName id="4C1E4D10FF9A8500FE6A577118612446" box="[417,538,345,370]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="daytoni" status="sp. nov.">
|
||
<emphasis id="B96AEA81FF9A8500FE6A577118612446" box="[417,538,345,370]" italics="true" pageId="18" pageNumber="51">B. daytoni</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B96AEA81FF9A8500FDE9577018FB2446" bold="true" box="[546,640,344,370]" pageId="18" pageNumber="51">
|
||
<taxonomicNameLabel id="A25957FAFF9A8500FDE9577018FB2446" box="[546,640,344,370]" pageId="18" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has a more convex medial margin than that in
|
||
<taxonomicName id="4C1E4D10FF9A8500FB6757711F4D2446" box="[1196,1334,345,370]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="stoddarti">
|
||
<emphasis id="B96AEA81FF9A8500FB6757711F4D2446" box="[1196,1334,345,370]" italics="true" pageId="18" pageNumber="51">B. stoddarti</emphasis>
|
||
</taxonomicName>
|
||
, and the medial lobe of article 4 is narrower than that in
|
||
<emphasis id="B96AEA81FF9A8500FD0E57A8194624AD" box="[709,829,384,409]" italics="true" pageId="18" pageNumber="51">
|
||
<taxonomicName id="4C1E4D10FF9A8500FD0E57A8194224AD" box="[709,825,384,409]" class="Malacostraca" family="Munnopsidae" genus="Belonectes" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="51" phylum="Arthropoda" rank="species" species="parvus">B. parvus</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3046518FF9A8500FF0D578E1F5124F4" box="[198,1322,422,448]" pageId="18" pageNumber="51" type="distribution">
|
||
<paragraph id="8BA13693FF9A8500FF0D578E1F5124F4" blockId="18.[151,1437,152,448]" box="[198,1322,422,448]" pageId="18" pageNumber="51">
|
||
<emphasis id="B96AEA81FF9A8500FF0D578E1B1C24F4" bold="true" box="[198,359,422,448]" pageId="18" pageNumber="51">Distribution.</emphasis>
|
||
The species is only known from the
|
||
<typeStatus id="54A58831FF9A8500FCDC578E193224F4" box="[791,841,422,448]" pageId="18" pageNumber="51">type</typeStatus>
|
||
locality, the Weddell Sea,
|
||
<quantity id="4CE69B76FF9A8500FB49578E1EA124F4" box="[1154,1242,422,448]" metricMagnitude="3" metricUnit="m" metricValue="4.382" pageId="18" pageNumber="51" unit="m" value="4382.0">4382 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |