470 lines
61 KiB
XML
470 lines
61 KiB
XML
<document id="A7892CF0D0BC4AFEE636803349BC5AA1" ID-DOI="10.11646/zootaxa.3117.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5246151" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629754270871" checkinUser="felipe" docAuthor="Mühlenhardt-Siegel, Ute" docDate="2011" docId="03EE87EEFFF5FFF1FF1FFF5FFC6B9F92" docLanguage="en" docName="zt03117p068.pdf" docOrigin="Zootaxa 3117 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.3117.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Bytholeucon hartmannorum Mühlenhardt-Siegel 2011, sp. n." docType="treatment" docVersion="3" lastPageNumber="66" masterDocId="FFD7FF96FFC8FFB0FF88FFC8FF98994D" masterDocTitle="New and known species of the family Leuconidae (Cumacea, Peracarida) from Antarctic deep-sea basins 3117" masterLastPageNumber="68" masterPageNumber="1" pageNumber="62" updateTime="1699106688051" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="EFCC9EC637298507A9A9BCBFA5028F49">New and known species of the family Leuconidae (Cumacea, Peracarida) from Antarctic deep-sea basins 3117</mods:title>
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<mods:name id="461B0926E842F4C699D40653E5823808" type="personal">
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<mods:namePart id="A274129F0592649610D2E356E85F5F03">Mühlenhardt-Siegel, Ute</mods:namePart>
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<mods:title id="DCE382895ED2D202DA235A4C12260B03">Zootaxa</mods:title>
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<mods:part id="4F752B2BDF618252F83794D268ACE966">
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<mods:date id="66FF51C5780DC67DBD86548315D1030E">2011</mods:date>
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<mods:number id="BDFD3AE605CC2C729128B1BADC341463">2011-12-02</mods:number>
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<mods:number id="3B480F214B5BD1118D151C6A7F5282C0">3117</mods:number>
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<mods:url id="6BAA1E6D452B321B7B6B93DD0F0D5D66">https://biotaxa.org/Zootaxa/article/view/zootaxa.3117.1.1</mods:url>
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<mods:classification id="3411B1615B8D5AA7F85B6660C18E0381">journal article</mods:classification>
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<mods:identifier id="D3F6A90B71078E1BEAFA65918FC06DC5" type="DOI">10.11646/zootaxa.3117.1.1</mods:identifier>
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<mods:identifier id="E1A8D0504B05C648D4B84DFC991D1787" type="ISSN">11755334</mods:identifier>
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<treatment id="03EE87EEFFF5FFF1FF1FFF5FFC6B9F92" LSID="urn:lsid:plazi:treatment:03EE87EEFFF5FFF1FF1FFF5FFC6B9F92" httpUri="http://treatment.plazi.org/id/03EE87EEFFF5FFF1FF1FFF5FFC6B9F92" lastPageId="65" lastPageNumber="66" pageId="61" pageNumber="62">
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<subSubSection id="C35D6573FFF5FF8DFF1FFF5FFDA299FC" box="[151,570,151,177]" pageId="61" pageNumber="62" type="nomenclature">
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<paragraph id="8BF836F8FFF5FF8DFF1FFF5FFDA299FC" blockId="61.[151,570,151,210]" box="[151,570,151,177]" pageId="61" pageNumber="62">
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<heading id="D0B08194FFF5FF8DFF1FFF5FFDA299FC" bold="true" box="[151,570,151,177]" fontSize="11" level="1" pageId="61" pageNumber="62" reason="1">
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<emphasis id="B933EAEAFFF5FF8DFF1FFF5FFDA299FC" bold="true" box="[151,570,151,177]" pageId="61" pageNumber="62">
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<taxonomicName id="4C474D7BFFF5FF8DFF1FFF5FFE6999FC" ID-CoL="P3LQ" authority="Mühlenhardt-Siegel, 2011" authorityName="Mühlenhardt-Siegel" authorityYear="2011" box="[151,497,151,177]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="61" pageNumber="62" phylum="Arthropoda" rank="species" species="hartmannorum" status="sp. nov.">
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<emphasis id="B933EAEAFFF5FF8DFF1FFF5FFE6999FC" bold="true" box="[151,497,151,177]" italics="true" pageId="61" pageNumber="62">Bytholeucon hartmannorum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2005791FFF5FF8DFE70FF5FFDA299FC" box="[504,570,151,177]" pageId="61" pageNumber="62" rank="species">sp. n.</taxonomicNameLabel>
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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="C35D6573FFF5FF8DFF1FFF72FED2999F" box="[151,330,186,210]" pageId="61" pageNumber="62" type="description">
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<paragraph id="8BF836F8FFF5FF8DFF1FFF72FED2999F" blockId="61.[151,570,151,210]" box="[151,330,186,210]" pageId="61" pageNumber="62">
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(
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<figureCitation id="137C2A7DFFF5FF8DFF16FF72FEDA999F" box="[158,322,186,210]" captionStart-0="FIGURE 45" captionStart-1="FIGURE 46" captionStart-2="FIGURE 47" captionStartId-0="62.[151,250,1687,1710]" captionStartId-1="63.[151,250,1979,2002]" captionStartId-2="64.[151,250,1970,1993]" captionTargetBox-0="[151,1430,187,1640]" captionTargetBox-1="[161,1423,193,1956]" captionTargetBox-2="[183,1407,201,1942]" captionTargetId-0="figure-151@62.[151,1433,187,1696]" captionTargetId-1="figure-51@63.[151,1436,193,2026]" captionTargetId-2="figure-52@64.[183,1407,193,1954]" captionTargetPageId-0="62" captionTargetPageId-1="63" captionTargetPageId-2="64" captionText-0="FIGURE 45. Bytholeucon hartmannorum sp. n., habitus holotype, adult female (above), scale bar: 0.5 mm; subadult male, ANT XIX#129 (below)." captionText-1="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." captionText-2="FIGURE 47. Bytholeucon hartmannorum sp. n., P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3)." figureDoi-0="http://doi.org/10.5281/zenodo.5246245" figureDoi-1="http://doi.org/10.5281/zenodo.5246247" figureDoi-2="http://doi.org/10.5281/zenodo.5246249" httpUri-0="https://zenodo.org/record/5246245/files/figure.png" httpUri-1="https://zenodo.org/record/5246247/files/figure.png" httpUri-2="https://zenodo.org/record/5246249/files/figure.png" pageId="61" pageNumber="62">Figures 45–47</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35D6573FFF5FF8DFF1FFECAFE329B13" pageId="61" pageNumber="62" type="materials_examined">
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<paragraph id="8BF836F8FFF5FF8DFF1FFECAFB139857" blockId="61.[151,1436,258,2010]" box="[151,1163,258,283]" pageId="61" pageNumber="62">
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<emphasis id="B933EAEAFFF5FF8DFF1FFECAFE9E9856" bold="true" box="[151,262,258,283]" inLineHeading="true" pageId="61" pageNumber="62" reason="1">Material.</emphasis>
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<materialsCitation id="3B2F3CA5FFF5FF8DFE84FECAFB139857" accessionNumber="K 42959" box="[268,1163,258,282]" collectingDate="2005-02-27" collectionCode="ZMH" pageId="61" pageNumber="62" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54FC885AFFF5FF8DFE84FECAFEEC9857" box="[268,372,258,282]" pageId="61" pageNumber="62" type="holotype">Holotype</typeStatus>
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female with developed oostegites,
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<collectionCode id="ED56AE3DFFF5FF8DFC88FECBFCDA9857" box="[768,834,259,282]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="61" pageNumber="62" type="Museum">ZMH</collectionCode>
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||
:
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||
<accessionNumber id="9414AB1BFFF5FF8DFCC5FECBFC299857" box="[845,945,258,282]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K42959" pageId="61" pageNumber="62" type="EnaNcbi">K 42959</accessionNumber>
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;
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<date id="FFF91038FFF5FF8DFC35FECAFB1F9857" box="[957,1159,258,282]" pageId="61" pageNumber="62" value="2005-02-27">
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<collectingDate id="EFBDE9D0FFF5FF8DFC35FECAFB1F9857" box="[957,1159,258,282]" pageId="61" pageNumber="62" value="2005-02-27">27 February 2005</collectingDate>
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</date>
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||
.
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||
</materialsCitation>
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</paragraph>
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||
<paragraph id="8BF836F8FFF5FF8DFF4DFEEFFE19982F" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
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<emphasis id="B933EAEAFFF5FF8DFF4DFEEFFEFB9872" bold="true" box="[197,355,294,319]" inLineHeading="true" pageId="61" pageNumber="62" reason="1">Type locality.</emphasis>
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<materialsCitation id="3B2F3CA5FFF5FF8DFEE2FEEEFEE5982F" country="Antarctica" elevation="3488" latitude="-68.064" location="eastern Weddell Sea" longLatPrecision="9" longitude="-20.523167" pageId="61" pageNumber="62" specimenCount="1">
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||
<collectingCountry id="F3507668FFF5FF8DFEE2FEEEFE7A9873" box="[362,482,294,318]" name="Antarctica" pageId="61" pageNumber="62">Antarctica</collectingCountry>
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,
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<location id="8E986023FFF5FF8DFE64FEEFFD499873" LSID="urn:lsid:plazi:treatment:03EE87EEFFF5FFF1FF1FFF5FFC6B9F92:8E986023FFF5FF8DFE64FEEFFD499873" box="[492,721,294,318]" country="Antarctica" latitude="-68.064" longLatPrecision="9" longitude="-20.523167" name="eastern Weddell Sea" pageId="61" pageNumber="62">eastern Weddell Sea</location>
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||
,
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||
<geoCoordinate id="EE73503FFFF5FF8DFD54FEEEFCF19873" box="[732,873,294,318]" degrees="68" direction="south" minutes="03.84" orientation="latitude" pageId="61" pageNumber="62" precision="9" value="-68.064">68° 03.84’ S</geoCoordinate>
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<geoCoordinate id="EE73503FFFF5FF8DFCF8FEEEFB909873" box="[880,1032,294,318]" degrees="20" direction="west" minutes="31.39" orientation="longitude" pageId="61" pageNumber="62" precision="9" value="-20.523167">20° 31.39’ W</geoCoordinate>
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||
, depth:
|
||
<quantity id="4CBF9B1DFFF5FF8DFBE8FEEEFB2F9873" box="[1120,1207,294,318]" metricMagnitude="3" metricUnit="m" metricValue="3.488" pageId="61" pageNumber="62" unit="m" value="3488.0">
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<elevation id="006AD1CBFFF5FF8DFBE8FEEEFB2F9873" box="[1120,1207,294,318]" metricMagnitude="3" metricUnit="m" metricValue="3.488" pageId="61" pageNumber="62" unit="m" value="3488.0">3488 m</elevation>
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||
</quantity>
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||
, ANDEEP III, # 88- E, epibenthic sledge
|
||
</materialsCitation>
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||
.
|
||
</paragraph>
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||
<paragraph id="8BF836F8FFF5FF8DFF4DFEA7FE329B13" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
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<materialsCitation id="3B2F3CA5FFF5FF8DFF4DFEA7FDF598CB" box="[197,621,366,391]" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #42" specimenCount="1" typeStatus="paratype">
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<emphasis id="B933EAEAFFF5FF8DFF4DFEA7FEDE98CA" bold="true" box="[197,326,367,391]" pageId="61" pageNumber="62">
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<typeStatus id="54FC885AFFF5FF8DFF4DFEA7FED998CA" box="[197,321,367,391]" pageId="61" pageNumber="62" type="paratype">Paratypes</typeStatus>
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||
:
|
||
</emphasis>
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||
Peninsula: ANT
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||
<specimenCode id="DBE19E83FFF5FF8DFD8FFEA7FDF598CB" box="[519,621,366,390]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #42</specimenCode>
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</materialsCitation>
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:
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<specimenCount id="9D41FD71FFF5FF8DFDF0FEA6FD7B98CB" box="[632,739,366,390]" pageId="61" pageNumber="62" type="female">6 females</specimenCount>
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||
with developing oostegites (1 dissected),
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFB3FFEA6FE6798E7" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #43" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
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<specimenCount id="9D41FD71FFF5FF8DFB3FFEA6FA8F98CB" box="[1207,1303,366,390]" pageId="61" pageNumber="62" type="female">1 female</specimenCount>
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||
with developed oostegites; ANT
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||
<specimenCode id="DBE19E83FFF5FF8DFE1FFE5BFE6798E7" box="[407,511,402,426]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #43</specimenCode>
|
||
</materialsCitation>
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:
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFD83FE5AFC4698E7" box="[523,990,402,426]" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #129" specimenCount="1" typeStatus="paratype">
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||
1 non-ovigerous female; ANT
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||
<specimenCode id="DBE19E83FFF5FF8DFCE0FE5BFC4698E7" box="[872,990,402,426]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #129</specimenCode>
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</materialsCitation>
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:
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<materialsCitation id="3B2F3CA5FFF5FF8DFC62FE5AFE7D9883" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #131" specimenCount="1" specimenCount-subadult="1" typeStatus="paratype">
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<specimenCount id="9D41FD71FFF5FF8DFC62FE5AFBC798E7" box="[1002,1119,402,426]" pageId="61" pageNumber="62" type="subadult">1 subadult</specimenCount>
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||
male (figured
|
||
<typeStatus id="54FC885AFFF5FF8DFA80FE5AFAF598E7" box="[1288,1389,402,426]" pageId="61" pageNumber="62" type="paratype">paratype</typeStatus>
|
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); W Weddell Sea: ANT
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||
<specimenCode id="DBE19E83FFF5FF8DFEF9FE7FFE7D9883" box="[369,485,438,462]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #131</specimenCode>
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</materialsCitation>
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:
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<specimenCount id="9D41FD71FFF5FF8DFE78FE7EFDC99883" box="[496,593,438,462]" pageId="61" pageNumber="62" type="female">1 female</specimenCount>
|
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(dissected),
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFD56FE7EFC759883" box="[734,1005,438,462]" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #136" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="9D41FD71FFF5FF8DFD56FE7EFCB19883" box="[734,809,438,462]" pageId="61" pageNumber="62" type="male">1 male</specimenCount>
|
||
; ANT
|
||
<specimenCode id="DBE19E83FFF5FF8DFCF0FE7FFC759883" box="[888,1005,438,462]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #136</specimenCode>
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||
</materialsCitation>
|
||
:
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFC7FFE7EFDB498BF" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #138" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
|
||
<specimenCount id="9D41FD71FFF5FF8DFC7FFE7EFBC09883" box="[1015,1112,438,462]" pageId="61" pageNumber="62" type="female">1 female</specimenCount>
|
||
(dissected), 3 non-ovigerous females, 3 mancas; ANT
|
||
<specimenCode id="DBE19E83FFF5FF8DFE3EFE13FDB498BF" box="[438,556,474,498]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #138</specimenCode>
|
||
</materialsCitation>
|
||
: 3 non-ovigerous females,
|
||
<specimenCount id="9D41FD71FFF5FF8DFCD3FE12FC3F98BF" box="[859,935,474,498]" pageId="61" pageNumber="62" type="male">1 male</specimenCount>
|
||
manca; E Weddell Sea: ANDEEP III #80:
|
||
<specimenCount id="9D41FD71FFF5FF8DFA06FE12FF6E9B5B" pageId="61" pageNumber="62" type="subadult">2 subadult</specimenCount>
|
||
females (damaged),
|
||
<specimenCount id="9D41FD71FFF5FF8DFE6DFE36FDAA9B5B" box="[485,562,510,534]" pageId="61" pageNumber="62" type="male">1 male</specimenCount>
|
||
manca; ANDEEP III #88:
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFCE3FE36FD599B77" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #139" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
|
||
<specimenCount id="9D41FD71FFF5FF8DFCE3FE36FC559B5B" box="[875,973,510,534]" pageId="61" pageNumber="62" type="female">1 female</specimenCount>
|
||
(dissected), 1 ovigerous female (figured
|
||
<typeStatus id="54FC885AFFF5FF8DFF1FFDEAFF659B77" box="[151,253,546,570]" pageId="61" pageNumber="62" type="paratype">paratype</typeStatus>
|
||
); S Sandwich Trench: ANT
|
||
<specimenCode id="DBE19E83FFF5FF8DFDC1FDEBFD599B77" box="[585,705,546,570]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #139</specimenCode>
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFD58FDEAFBD89B77" box="[720,1088,546,570]" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #140" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="9D41FD71FFF5FF8DFD58FDEAFC869B77" box="[720,798,546,570]" pageId="61" pageNumber="62" type="male">1 male</specimenCount>
|
||
manca; ANT
|
||
<specimenCode id="DBE19E83FFF5FF8DFC40FDEBFBD89B77" box="[968,1088,546,570]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #140</specimenCode>
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFBC6FDEAFE3E9B13" accessionNumber="K 42960" collectionCode="ZMH" pageId="61" pageNumber="62" specimenCount="1" typeStatus="paratype">
|
||
1 non-ovigerous female (dissected).
|
||
<collectionCode id="ED56AE3DFFF5FF8DFF7CFD8FFEAE9B13" box="[244,310,583,606]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="61" pageNumber="62" type="Museum">ZMH</collectionCode>
|
||
:
|
||
<accessionNumber id="9414AB1BFFF5FF8DFEC9FD8FFE3E9B13" box="[321,422,582,606]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K42960" pageId="61" pageNumber="62" type="EnaNcbi">K 42960</accessionNumber>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6573FFF5FF8DFF4DFDA3FAD49BEB" pageId="61" pageNumber="62" type="etymology">
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFDA3FAD49BEB" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
<emphasis id="B933EAEAFFF5FF8DFF4DFDA3FED39BCE" bold="true" box="[197,331,619,643]" inLineHeading="true" pageId="61" pageNumber="62" reason="1">Etymology.</emphasis>
|
||
The new species is dedicated to Prof. emer. Dr. Gerd Hartmann, who sadly passed away in 2010, and his wife Dr. Gesa Hartmann-Schröder to honor their contribution (among others) on Antarctic research.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6573FFF5FF8DFF4DFD7AFF679A5F" pageId="61" pageNumber="62" type="diagnosis">
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFD7AFF679A5F" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
<emphasis id="B933EAEAFFF5FF8DFF4DFD7AFEA79B86" bold="true" box="[197,319,690,715]" inLineHeading="true" pageId="61" pageNumber="62" reason="1">Diagnosis.</emphasis>
|
||
Accessory flagellum of first antenna equal in length to basal article of main flagellum; ischium of pereiopod 2 fused to basis; uropod peduncle longer than basal article of endopod; uropod exopod equal in length to endopod.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35D6573FFF5FF8EFF4DFCD6FC349EA9" lastPageId="62" lastPageNumber="63" pageId="61" pageNumber="62" type="description">
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFCD6FD4A9A7B" blockId="61.[151,1436,258,2010]" box="[197,722,798,823]" pageId="61" pageNumber="62">
|
||
<emphasis id="B933EAEAFFF5FF8DFF4DFCD6FECF9A7A" bold="true" box="[197,343,798,823]" inLineHeading="true" pageId="61" pageNumber="62" reason="1">Description.</emphasis>
|
||
<typeStatus id="54FC885AFFF5FF8DFED5FCD6FE509A7B" box="[349,456,798,822]" pageId="61" pageNumber="62" type="holotype">Holotype</typeStatus>
|
||
,
|
||
<quantity id="4CBF9B1DFFF5FF8DFE5BFCD6FDB09A7B" box="[467,552,798,822]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="61" pageNumber="62" unit="mm" value="3.6">3.6 mm</quantity>
|
||
long (
|
||
<figureCitation id="137C2A7DFFF5FF8DFDF9FCD6FD5D9A7B" box="[625,709,798,822]" captionStart="FIGURE 45" captionStartId="62.[151,250,1687,1710]" captionTargetBox="[151,1430,187,1640]" captionTargetId="figure-151@62.[151,1433,187,1696]" captionTargetPageId="62" captionText="FIGURE 45. Bytholeucon hartmannorum sp. n., habitus holotype, adult female (above), scale bar: 0.5 mm; subadult male, ANT XIX#129 (below)." figureDoi="http://doi.org/10.5281/zenodo.5246245" httpUri="https://zenodo.org/record/5246245/files/figure.png" pageId="61" pageNumber="62">Fig. 45</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFC8AFEC29D43" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">Carapace dorsomedian line serrate with 14 teeth reaching up to the end; pseudorostral lobes projecting anteriorly, short, slightly upturned, on ventral part with two shallow teeth; siphonal tube short; ocular lobe reduced; eyes missing. Antennal notch distinct, wide open; anterolateral tooth acute; anteroventral margin of carapace serrate; integument shiny smooth, slightly calcified. Five free thoracic segments visible, slightly shorter than carapace. Pleon longer than carapace and free thoracic segments combined. Pleotelson wider than long, 0.8 times as long as uropod peduncle.</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFBD2FD739D7F" blockId="61.[151,1436,258,2010]" box="[197,747,1050,1074]" pageId="61" pageNumber="62">
|
||
<materialsCitation id="3B2F3CA5FFF5FF8DFF4DFBD2FD7F9D7F" box="[197,743,1050,1074]" collectionCode="XIX" pageId="61" pageNumber="62" specimenCode="XIX #131" specimenCount="1" typeStatus="paratype">
|
||
Appendages: female (
|
||
<typeStatus id="54FC885AFFF5FF8DFE31FBD2FD869D7F" box="[441,542,1050,1074]" pageId="61" pageNumber="62" type="paratype">paratype</typeStatus>
|
||
, ANT
|
||
<specimenCode id="DBE19E83FFF5FF8DFDE1FBD3FD469D7F" box="[617,734,1050,1074]" collectionCode="XIX" pageId="61" pageNumber="62">XIX #131</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFBF6FADE9DD3" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Antenna 1 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFEC7FBF6FE3D9D1B" box="[335,421,1086,1110]" captionStart="FIGURE 46" captionStartId="63.[151,250,1979,2002]" captionTargetBox="[161,1423,193,1956]" captionTargetId="figure-51@63.[151,1436,193,2026]" captionTargetPageId="63" captionText="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." figureDoi="http://doi.org/10.5281/zenodo.5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="61" pageNumber="62">Fig. 46</figureCitation>
|
||
, A
|
||
<figureCitation id="137C2A7DFFF5FF8DFE47FBF6FE429D1B" box="[463,474,1086,1110]" captionStart="FIGURE 1" captionStartId="6.[151,250,1939,1962]" captionTargetBox="[163,1436,1342,1892]" captionTargetId="figure-455@6.[156,1441,1340,1894]" captionTargetPageId="6" captionText="FIGURE 1. Leucon (A.) polarsterni Ledoyer, 1993, subadult female habitus, 5.5 mm long." figureDoi="http://doi.org/10.5281/zenodo.5246153" httpUri="https://zenodo.org/record/5246153/files/figure.png" pageId="61" pageNumber="62">1</figureCitation>
|
||
): relative length of peduncle articles 1 to 3 not given, article 1 broken; geniculate between article 1 and 2; accessory flagellum with three long simple setae terminally, as long as basal article of main flagellum; main flagellum tri-articulated, with two aesthetascs inserting at penultimate and terminal article.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFB62FC549C47" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Maxilliped 2 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFEE0FB62FE249D8F" box="[360,444,1194,1218]" captionStart="FIGURE 46" captionStartId="63.[151,250,1979,2002]" captionTargetBox="[161,1423,193,1956]" captionTargetId="figure-51@63.[151,1436,193,2026]" captionTargetPageId="63" captionText="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." figureDoi="http://doi.org/10.5281/zenodo.5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="61" pageNumber="62">Fig. 46</figureCitation>
|
||
, Mxp2): B/R ratio 0.6, relative length of articles I to D: 9/30/29/20/13; strong setulate seta distally at basis; carpus with five shorter setulate setae; propodus with three shorter setulate setae; dactylus with terminal seta longer than dactylus, two hair-like setae subterminally.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFADEFB239C3B" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Maxilliped 3 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFEE0FADEFE259C63" box="[360,445,1302,1326]" captionStart="FIGURE 46" captionStartId="63.[151,250,1979,2002]" captionTargetBox="[161,1423,193,1956]" captionTargetId="figure-51@63.[151,1436,193,2026]" captionTargetPageId="63" captionText="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." figureDoi="http://doi.org/10.5281/zenodo.5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="61" pageNumber="62">Fig. 46</figureCitation>
|
||
, Mxp3): B/R ratio 1.1, relative length of articles I to D: 16/16/30/17/22; basis distally broadened with three long setulate setae (the innermost broken); merus with one long setulate seta; propodus with one long and one shorter simple seta; dactylus with three fine simple setae; exopod broken off.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DFA4AFD879F67" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Pereiopod 1 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFED4FA4AFE379CD7" box="[348,431,1410,1434]" captionStart="FIGURE 46" captionStartId="63.[151,250,1979,2002]" captionTargetBox="[161,1423,193,1956]" captionTargetId="figure-51@63.[151,1436,193,2026]" captionTargetPageId="63" captionText="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." figureDoi="http://doi.org/10.5281/zenodo.5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="61" pageNumber="62">Fig. 46</figureCitation>
|
||
, P
|
||
<figureCitation id="137C2A7DFFF5FF8DFE59FA4AFE449CD7" box="[465,476,1410,1434]" captionStart="FIGURE 1" captionStartId="6.[151,250,1939,1962]" captionTargetBox="[163,1436,1342,1892]" captionTargetId="figure-455@6.[156,1441,1340,1894]" captionTargetPageId="6" captionText="FIGURE 1. Leucon (A.) polarsterni Ledoyer, 1993, subadult female habitus, 5.5 mm long." figureDoi="http://doi.org/10.5281/zenodo.5246153" httpUri="https://zenodo.org/record/5246153/files/figure.png" pageId="61" pageNumber="62">1</figureCitation>
|
||
): B/R ratio 0.6, relative length of articles I to D: 5/18/31/26/19; basis with four setulate setae at distal end; ischium with one setulate seta distally; merus with two setulate setae distally; carpus with two setulate setae along margins and two setulate setae at distal end; propodus with one setulate seta distally; dactylus with terminal seta slightly longer than dactylus, three simple and two hair-like setae subterminally; exopod with four teeth along outer margin.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DF9FEFDA59FF7" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Pereiopod 2 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFED1F9FEFE349F03" box="[345,428,1590,1614]" captionStart="FIGURE 46" captionStartId="63.[151,250,1979,2002]" captionTargetBox="[161,1423,193,1956]" captionTargetId="figure-51@63.[151,1436,193,2026]" captionTargetPageId="63" captionText="FIGURE 46. Bytholeucon hartmannorum sp. n., A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1)." figureDoi="http://doi.org/10.5281/zenodo.5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="61" pageNumber="62">Fig. 46</figureCitation>
|
||
, P
|
||
<figureCitation id="137C2A7DFFF5FF8DFE41F9FEFE409F03" box="[457,472,1590,1614]" captionStart="FIGURE 2" captionStartId="7.[151,250,1980,2003]" captionTargetBox="[152,1415,200,1915]" captionTargetId="figure-49@7.[151,1436,193,1959]" captionTargetPageId="7" captionText="FIGURE 2. Leucon (A.) polarsterni Ledoyer, 1993, A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars 100 µm (A1, Mxp2, Mxp3) and 200 µm (P1, P2)." figureDoi="http://doi.org/10.5281/zenodo.5246155" httpUri="https://zenodo.org/record/5246155/files/figure.png" pageId="61" pageNumber="62">2</figureCitation>
|
||
): B/R ratio 0.8, relative length of articles I to D: 0/22/27/15/36; basis with one setulate seta at distal end; ischium fused with basis; merus with one simple and one setulate seta distally; carpus with one simple seta distally; dactylus with terminal seta longer than dactylus, three simple setae subterminally, one simple seta on inner margin; exopod present.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DF90EFC699E07" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Pereiopod 3 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFED3F90EFE369F93" box="[347,430,1734,1758]" captionStart="FIGURE 47" captionStartId="64.[151,250,1970,1993]" captionTargetBox="[183,1407,201,1942]" captionTargetId="figure-52@64.[183,1407,193,1954]" captionTargetPageId="64" captionText="FIGURE 47. Bytholeucon hartmannorum sp. n., P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3)." figureDoi="http://doi.org/10.5281/zenodo.5246249" httpUri="https://zenodo.org/record/5246249/files/figure.png" pageId="61" pageNumber="62">Fig. 47</figureCitation>
|
||
, P
|
||
<figureCitation id="137C2A7DFFF5FF8DFE45F90EFE439F93" box="[461,475,1734,1758]" captionStart="FIGURE 3" captionStartId="8.[151,250,1961,1984]" captionTargetBox="[183,1413,197,1929]" captionTargetId="figure-51@8.[181,1413,193,1950]" captionTargetPageId="8" captionText="FIGURE 3. Leucon (A.) polarsterni Ledoyer, 1993, P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars 100 µm (P3, P4, P5) and 200 µm (U)." figureDoi="http://doi.org/10.5281/zenodo.5246159" httpUri="https://zenodo.org/record/5246159/files/figure.png" pageId="61" pageNumber="62">3</figureCitation>
|
||
): B/R ratio 1.5, relative length of articles I to D: 11/23/36/21/9; basis with one simple and two setulate setae along inner margin; merus with one simple and one setulate seta at distal inner corner; carpus with two setulate setae at outer distal corner; propodus with one simple seta at outer distal corner; dactylus minute with long terminal seta and one hair-like seta subterminally; exopod present.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF5FF8DFF4DF89EFB4B9E97" blockId="61.[151,1436,258,2010]" pageId="61" pageNumber="62">
|
||
Pereiopod 4 (
|
||
<figureCitation id="137C2A7DFFF5FF8DFED5F89EFE2A9E23" box="[349,434,1878,1902]" captionStart="FIGURE 47" captionStartId="64.[151,250,1970,1993]" captionTargetBox="[183,1407,201,1942]" captionTargetId="figure-52@64.[183,1407,193,1954]" captionTargetPageId="64" captionText="FIGURE 47. Bytholeucon hartmannorum sp. n., P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3)." figureDoi="http://doi.org/10.5281/zenodo.5246249" httpUri="https://zenodo.org/record/5246249/files/figure.png" pageId="61" pageNumber="62">Fig. 47</figureCitation>
|
||
, P
|
||
<figureCitation id="137C2A7DFFF5FF8DFE59F89EFE799E23" box="[465,481,1878,1902]" captionStart="FIGURE 4" captionStartId="9.[151,250,1675,1698]" captionTargetBox="[151,1436,195,1643]" captionTargetId="figure-142@9.[151,1436,193,1654]" captionTargetPageId="9" captionText="FIGURE 4. Leucon (A.) polarsterni Ledoyer, 1993, SEM photos, habitus female (above left), carapace (above right, middle left), uropods (middle right), endopod’s terminal seta (below)." figureDoi="http://doi.org/10.5281/zenodo.5246161" httpUri="https://zenodo.org/record/5246161/files/figure.png" pageId="61" pageNumber="62">4</figureCitation>
|
||
): B/R ratio not given, basis broken, relative length of articles I to D: 8/24/35/22/10; basis with two setulate setae along margins, at distal inner corner three hair-like setae; ischium with one setulate seta; carpus with two setulate setae along outer margin and two simple setae along inner margin; propodus with one setulate seta distally, dactylus small, with long terminal seta and one hair-like seta subterminally.
|
||
</paragraph>
|
||
<caption id="DF386670FFF6FF8EFF1FF95FFE159F81" ID-DOI="http://doi.org/10.5281/zenodo.5246245" ID-Zenodo-Dep="5246245" httpUri="https://zenodo.org/record/5246245/files/figure.png" pageId="62" pageNumber="63" startId="62.[151,250,1687,1710]" targetBox="[151,1430,187,1640]" targetPageId="62">
|
||
<paragraph id="8BF836F8FFF6FF8EFF1FF95FFE159F81" blockId="62.[151,1436,1687,1740]" pageId="62" pageNumber="63">
|
||
<emphasis id="B933EAEAFFF6FF8EFF1FF95FFEBA9FE3" bold="true" box="[151,290,1687,1710]" pageId="62" pageNumber="63">FIGURE 45.</emphasis>
|
||
<taxonomicName id="4C474D7BFFF6FF8EFEA2F950FDD29FE3" authority="Mühlenhardt-Siegel, 2011" authorityName="Mühlenhardt-Siegel" authorityYear="2011" box="[298,586,1688,1710]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="62" pageNumber="63" phylum="Arthropoda" rank="species" species="hartmannorum" status="sp. nov.">
|
||
<emphasis id="B933EAEAFFF6FF8EFEA2F950FDD29FE3" box="[298,586,1688,1710]" italics="true" pageId="62" pageNumber="63">Bytholeucon hartmannorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B933EAEAFFF6FF8EFDDAF950FD159FE0" bold="true" box="[594,653,1688,1709]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="A2005791FFF6FF8EFDDAF950FD159FE0" box="[594,653,1688,1709]" pageId="62" pageNumber="63" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, habitus holotype, adult female (above), scale bar: 0.5 mm; subadult male, ANT XIX#129 (below).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF836F8FFF6FF8EFF4DF93CFB8C9E19" blockId="62.[151,1436,1780,2020]" pageId="62" pageNumber="63">
|
||
Pereiopod 5 (
|
||
<figureCitation id="137C2A7DFFF6FF8EFED3F93CFE359E41" box="[347,429,1780,1804]" captionStart="FIGURE 47" captionStartId="64.[151,250,1970,1993]" captionTargetBox="[183,1407,201,1942]" captionTargetId="figure-52@64.[183,1407,193,1954]" captionTargetPageId="64" captionText="FIGURE 47. Bytholeucon hartmannorum sp. n., P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3)." figureDoi="http://doi.org/10.5281/zenodo.5246249" httpUri="https://zenodo.org/record/5246249/files/figure.png" pageId="62" pageNumber="63">Fig. 47</figureCitation>
|
||
, P
|
||
<figureCitation id="137C2A7DFFF6FF8EFE44F93CFE439E41" box="[460,475,1780,1804]" captionStart="FIGURE 5" captionStartId="10.[151,250,1765,1788]" captionTargetBox="[153,1436,1406,1699]" captionTargetId="figure-448@10.[151,1436,1406,1701]" captionTargetPageId="10" captionText="FIGURE 5. Leucon (C.) antarcticus Zimmer, 1907, non-ovigerous female habitus, 3.5 mm long." figureDoi="http://doi.org/10.5281/zenodo.5246163" httpUri="https://zenodo.org/record/5246163/files/figure.png" pageId="62" pageNumber="63">5</figureCitation>
|
||
): B/R ratio 0.7, relative length of articles I to D: 18/19/31/23/8; basis with one simple and one setulate seta; merus with one simple seta distally; carpus and propodus with one long simple seta distally, propodus with short simple seta distally; dactylus with terminal seta broken off.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF6FF8EFF4DF8A8FB679E8D" blockId="62.[151,1436,1780,2020]" pageId="62" pageNumber="63">
|
||
Uropod (
|
||
<figureCitation id="137C2A7DFFF6FF8EFEA3F8A8FE189E35" box="[299,384,1888,1912]" captionStart="FIGURE 47" captionStartId="64.[151,250,1970,1993]" captionTargetBox="[183,1407,201,1942]" captionTargetId="figure-52@64.[183,1407,193,1954]" captionTargetPageId="64" captionText="FIGURE 47. Bytholeucon hartmannorum sp. n., P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3)." figureDoi="http://doi.org/10.5281/zenodo.5246249" httpUri="https://zenodo.org/record/5246249/files/figure.png" pageId="62" pageNumber="63">Fig. 47</figureCitation>
|
||
, U): Peduncle shorter than rami; exopod equal in length to endopod; endopod bi-articulated; basal article with three short cuspidate setae along inner margin, slightly longer than distal article, which bears two short cuspidate setae at inner margin, distally three long setae, one terminally and two subterminally.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FFF6FF8EFF4DF804FC349EA9" blockId="62.[151,1436,1780,2020]" box="[197,940,1996,2020]" pageId="62" pageNumber="63">Males: similar to female, with one pair of (developing?) pleopods.</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF386670FFF7FF8FFF1FF873FC449EBD" ID-DOI="http://doi.org/10.5281/zenodo.5246247" ID-Zenodo-Dep="5246247" httpUri="https://zenodo.org/record/5246247/files/figure.png" pageId="63" pageNumber="64" startId="63.[151,250,1979,2002]" targetBox="[161,1423,193,1956]" targetPageId="63">
|
||
<paragraph id="8BF836F8FFF7FF8FFF1FF873FC449EBD" blockId="63.[151,1436,1979,2032]" pageId="63" pageNumber="64">
|
||
<emphasis id="B933EAEAFFF7FF8FFF1FF873FE879E9F" bold="true" box="[151,287,1979,2002]" pageId="63" pageNumber="64">FIGURE 46.</emphasis>
|
||
<taxonomicName id="4C474D7BFFF7FF8FFEADF874FDD99E9F" authority="Mühlenhardt-Siegel, 2011" authorityName="Mühlenhardt-Siegel" authorityYear="2011" box="[293,577,1980,2002]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="hartmannorum" status="sp. nov.">
|
||
<emphasis id="B933EAEAFFF7FF8FFEADF874FDD99E9F" box="[293,577,1980,2002]" italics="true" pageId="63" pageNumber="64">Bytholeucon hartmannorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B933EAEAFFF7FF8FFDCFF874FDE79E9C" bold="true" box="[583,639,1980,2001]" pageId="63" pageNumber="64">
|
||
<taxonomicNameLabel id="A2005791FFF7FF8FFDCFF874FDE79E9C" box="[583,639,1980,2001]" pageId="63" pageNumber="64" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A1: antenna 1, Mxp2: maxilliped 2, Mxp3: maxilliped 3, P1: pereiopod 1, P2: pereiopod 2; scale bars: 50 µm (Mxp2), 100 µm (Mxp3, P2) and 200 µm (A1, P1).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF386670FF88FFF0FF1FF87AFD479EA5" ID-DOI="http://doi.org/10.5281/zenodo.5246249" ID-Zenodo-Dep="5246249" httpUri="https://zenodo.org/record/5246249/files/figure.png" pageId="64" pageNumber="65" startId="64.[151,250,1970,1993]" targetBox="[183,1407,201,1942]" targetPageId="64">
|
||
<paragraph id="8BF836F8FF88FFF0FF1FF87AFD479EA5" blockId="64.[151,1436,1970,2024]" pageId="64" pageNumber="65">
|
||
<emphasis id="B933EAEAFF88FFF0FF1FF87AFE879E84" bold="true" box="[151,287,1970,1993]" pageId="64" pageNumber="65">FIGURE 47.</emphasis>
|
||
<taxonomicName id="4C474D7BFF88FFF0FEACF87BFDD89E84" authority="Mühlenhardt-Siegel, 2011" authorityName="Mühlenhardt-Siegel" authorityYear="2011" box="[292,576,1971,1993]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="hartmannorum" status="sp. nov.">
|
||
<emphasis id="B933EAEAFF88FFF0FEACF87BFDD89E84" box="[292,576,1971,1993]" italics="true" pageId="64" pageNumber="65">Bytholeucon hartmannorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B933EAEAFF88FFF0FDCEF87BFDE69E85" bold="true" box="[582,638,1971,1992]" pageId="64" pageNumber="65">
|
||
<taxonomicNameLabel id="A2005791FF88FFF0FDCEF87BFDE69E85" box="[582,638,1971,1992]" pageId="64" pageNumber="65" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, P3: pereiopod 3, P4: pereiopod 4, P5: pereiopod 5, U: pleotelson and uropods; scale bars: 50 µm (P4), 100 µm (P5, U) and 200 µm (P3).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35D6573FF89FFF1FF4FFF50FC6B9F92" pageId="65" pageNumber="66" type="discussion">
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFF50FDC89829" blockId="65.[151,1436,151,932]" pageId="65" pageNumber="66">
|
||
<emphasis id="B933EAEAFF89FFF1FF4FFF50FEA399FD" bold="true" box="[199,315,152,176]" inLineHeading="true" pageId="65" pageNumber="66" reason="1">Remarks.</emphasis>
|
||
<bibRefCitation id="EFD64B09FF89FFF1FECAFF5FFE7499E2" author="Watling, L." box="[322,492,151,175]" pageId="65" pageNumber="66" pagination="569 - 582" refId="ref27980" refString="Watling, L. (1991) Revision of the cumacean family Leuconidae. J. Crustacean Biology, 11 (4), 569 - 582." type="journal article" year="1991">Watling (1991)</bibRefCitation>
|
||
erected the new genus
|
||
<taxonomicName id="4C474D7BFF89FFF1FD7EFF50FC1A99FD" authorityName="Watling" authorityYear="1991" box="[758,898,152,176]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B933EAEAFF89FFF1FD7EFF50FC1A99FD" box="[758,898,152,176]" italics="true" pageId="65" pageNumber="66">Bytholeucon</emphasis>
|
||
</taxonomicName>
|
||
. The main differences from the genus
|
||
<taxonomicName id="4C474D7BFF89FFF1FAB0FF50FEFE9999" authority="Calman, 1907" authorityName="Calman" authorityYear="1907" class="Malacostraca" family="Leuconidae" genus="Paraleucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B933EAEAFF89FFF1FAB0FF50FF279999" italics="true" pageId="65" pageNumber="66">Paraleucon</emphasis>
|
||
Calman, 1907
|
||
</taxonomicName>
|
||
, to which the two species
|
||
<taxonomicName id="4C474D7BFF89FFF1FD11FF75FC669999" authority="(Gamo, 1987)" baseAuthorityName="Gamo" baseAuthorityYear="1987" box="[665,1022,188,212]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="ultraabyssalis">
|
||
<emphasis id="B933EAEAFF89FFF1FD11FF75FCCE9999" box="[665,854,188,212]" italics="true" pageId="65" pageNumber="66">B. ultraabyssalis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD64B09FF89FFF1FCEFFF74FC6E9999" author="Gamo, S." box="[871,1014,188,212]" pageId="65" pageNumber="66" pagination="145 - 160" refId="ref26979" refString="Gamo, S. (1987) Cumacean crustaceans obtained by the 26 th Japanese Antarctic Research Expedition (1984 - 1985) with description of four new species. Proceedings of the NIPR Symposium on Polar Biology, 1, 145 - 160." type="journal article" year="1987">Gamô, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C474D7BFF89FFF1FBBFFF75FAC49999" authority="(Bishop, 1981)" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[1079,1372,188,212]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">
|
||
<emphasis id="B933EAEAFF89FFF1FBBFFF75FB329999" box="[1079,1194,188,212]" italics="true" pageId="65" pageNumber="66">B. hiscens</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD64B09FF89FFF1FB33FF74FACD9999" author="Bishop, J. D. D." box="[1211,1365,188,212]" pageId="65" pageNumber="66" pagination="144 - 159" refId="ref26589" refString="Bishop, J. D. D. (1981) Two new leuconids (Peracarida, Cumacea) of widespread occurrence in the deep Atlantic. Crustaceana 40 (2), 144 - 159." type="journal article" year="1981">Bishop, 1981</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
were assigned earlier, besides the great geographic and depth differences from
|
||
<taxonomicName id="4C474D7BFF89FFF1FC5FFF28FACD99BA" authority="Calman, 1907 b" authorityName="Calman" authorityYear="1907" box="[983,1365,223,248]" class="Malacostraca" family="Leuconidae" genus="Paraleucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="suteri">
|
||
<emphasis id="B933EAEAFF89FFF1FC5FFF28FB3A99BA" box="[983,1186,224,248]" italics="true" pageId="65" pageNumber="66">Paraleucon suteri</emphasis>
|
||
<bibRefCitation id="EFD64B09FF89FFF1FB21FF17FACD99BA" author="Calman, W. T." box="[1193,1365,223,247]" pageId="65" pageNumber="66" pagination="1 - 58" refId="ref26730" refString="Calman, W. T. (1907 b) On new or rare Crustacea of the order Cumacea from the collection of the Copenhagen Museum. Transactions of the Zoological Society of London, 18, 1 - 58." type="journal article" year="1907">Calman, 1907b</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<collectingCountry id="F3507668FF89FFF1FAEDFF17FF6C9851" name="New Zealand" pageId="65" pageNumber="66">New Zealand</collectingCountry>
|
||
, shallow water), are the long flagellum of the antenna
|
||
<quantity id="4CBF9B1DFF89FFF1FCDEFECCFC199851" box="[854,897,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="65" pageNumber="66" unit="in" value="2.0">2 in</quantity>
|
||
males and the short ischium of the pereiopod 2. Unfortunately adult males are extremely rare in the samples, making determination of the flagellum length on the antenna 2 and the pleopods impossible.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DFEA7FB4498E1" blockId="65.[151,1436,151,932]" pageId="65" pageNumber="66">
|
||
There are only four species known in the genus
|
||
<taxonomicName id="4C474D7BFF89FFF1FC88FEB8FC1498C5" authorityName="Watling" authorityYear="1991" box="[768,908,368,392]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B933EAEAFF89FFF1FC88FEB8FC1498C5" box="[768,908,368,392]" italics="true" pageId="65" pageNumber="66">Bytholeucon</emphasis>
|
||
</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C474D7BFF89FFF1FC16FEB9FB5498CA" authority="(Bishop, 1981)" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[926,1228,367,392]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">
|
||
<emphasis id="B933EAEAFF89FFF1FC16FEB9FB8B98C5" box="[926,1043,368,392]" italics="true" pageId="65" pageNumber="66">B. hiscens</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD64B09FF89FFF1FBAEFEA7FB5C98CA" author="Bishop, J. D. D." box="[1062,1220,367,391]" pageId="65" pageNumber="66" pagination="144 - 159" refId="ref26589" refString="Bishop, J. D. D. (1981) Two new leuconids (Peracarida, Cumacea) of widespread occurrence in the deep Atlantic. Crustaceana 40 (2), 144 - 159." type="journal article" year="1981">Bishop, 1981</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C474D7BFF89FFF1FB54FEB9FEAE98E1" authority="(Gamo, 1987)" baseAuthorityName="Gamo" baseAuthorityYear="1987" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="ultraabyssalis">
|
||
<emphasis id="B933EAEAFF89FFF1FB54FEB9FA0498C5" box="[1244,1436,368,392]" italics="true" pageId="65" pageNumber="66">B. ultraabyssalis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD64B09FF89FFF1FF17FE5CFEB698E1" author="Gamo, S." box="[159,302,404,428]" pageId="65" pageNumber="66" pagination="145 - 160" refId="ref26979" refString="Gamo, S. (1987) Cumacean crustaceans obtained by the 26 th Japanese Antarctic Research Expedition (1984 - 1985) with description of four new species. Proceedings of the NIPR Symposium on Polar Biology, 1, 145 - 160." type="journal article" year="1987">Gamô, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C474D7BFF89FFF1FECAFE5DFC9E98E1" authority="Muhlenhardt-Siegel, 2005" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[322,774,402,428]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">
|
||
<emphasis id="B933EAEAFF89FFF1FECAFE5DFECB98E1" box="[322,339,405,428]" italics="true" pageId="65" pageNumber="66">B</emphasis>
|
||
.
|
||
<emphasis id="B933EAEAFF89FFF1FEE9FE5CFE4198E1" box="[353,473,404,428]" italics="true" pageId="65" pageNumber="66">angolensis</emphasis>
|
||
<bibRefCitation id="EFD64B09FF89FFF1FE68FE5CFC9E98E1" author="Muhlenhardt-Siegel, U." box="[480,774,404,428]" pageId="65" pageNumber="66" pagination="131 - 149" refId="ref27531" refString="Muhlenhardt-Siegel, U. (2005) New Cumacea species (Crustacea, Peracarida) from the deep-sea expedition DIVA- 1 with RV " Meteor " to the Angola Basin in July 2000. Family Leuconidae. Organisms, Diversity & Evolution, 5, 131 - 149." type="journal article" year="2005">Mühlenhardt-Siegel, 2005</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C474D7BFF89FFF1FCB4FE5DFB4098E1" authority="Muhlenhardt-Siegel, 2010" authorityName="Muhlenhardt-Siegel" authorityYear="2010" box="[828,1240,404,428]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="kaingo">
|
||
<emphasis id="B933EAEAFF89FFF1FCB4FE5DFC3F98E1" box="[828,935,404,428]" italics="true" pageId="65" pageNumber="66">B. kaingo</emphasis>
|
||
<bibRefCitation id="EFD64B09FF89FFF1FC26FE5CFB4098E1" author="Muhlenhardt-Siegel, U." box="[942,1240,404,428]" pageId="65" pageNumber="66" pagination="211 - 260" refId="ref27580" refString="Muhlenhardt-Siegel, U. (2010) Deep-Sea Leuconidae (Cumacea, Peracarida) in the south-eastern Atlantic. Marine Biodiversity, 41, 211 - 260. DOI 10.1007 / s 12526 - 010 - 0051 - 2, 50 pps." type="journal article" year="2010">Mühlenhardt-Siegel, 2010</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DFE7FFBD89BEA" blockId="65.[151,1436,151,932]" pageId="65" pageNumber="66">
|
||
The main differences between the known species are the length proportion of the carapace to the free thoracic segments (less than two times longer than the free thoracic segments in
|
||
<emphasis id="B933EAEAFF89FFF1FC4AFE15FB4198B9" box="[962,1241,476,500]" italics="true" pageId="65" pageNumber="66">
|
||
<taxonomicName id="4C474D7BFF89FFF1FC4AFE15FBAE98B9" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[962,1078,476,500]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">B. hiscens</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C474D7BFF89FFF1FBCAFE15FB4198B9" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[1090,1241,476,500]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">B. angolensis</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C474D7BFF89FFF1FA99FE15FAE598B9" authorityName="Muhlenhardt-Siegel" authorityYear="2010" box="[1297,1405,476,500]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="kaingo">
|
||
<emphasis id="B933EAEAFF89FFF1FA99FE15FAE598B9" box="[1297,1405,476,500]" italics="true" pageId="65" pageNumber="66">B. kaingo</emphasis>
|
||
</taxonomicName>
|
||
as well as in the new species, but more than two times longer in
|
||
<taxonomicName id="4C474D7BFF89FFF1FCC1FDC9FC629B55" box="[841,1018,512,536]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="ultaabyssalis">
|
||
<emphasis id="B933EAEAFF89FFF1FCC1FDC9FC629B55" box="[841,1018,512,536]" italics="true" pageId="65" pageNumber="66">B. ultaabyssalis</emphasis>
|
||
</taxonomicName>
|
||
), the length proportion of the uropod peduncle to the basal article of the uropod endopod (shorter in
|
||
<taxonomicName id="4C474D7BFF89FFF1FCEDFDEDFC419B71" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[869,985,548,572]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">
|
||
<emphasis id="B933EAEAFF89FFF1FCEDFDEDFC419B71" box="[869,985,548,572]" italics="true" pageId="65" pageNumber="66">B. hiscens</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C474D7BFF89FFF1FB9AFDEDFBE69B71" authorityName="Muhlenhardt-Siegel" authorityYear="2010" box="[1042,1150,548,572]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="kaingo">
|
||
<emphasis id="B933EAEAFF89FFF1FB9AFDEDFBE69B71" box="[1042,1150,548,572]" italics="true" pageId="65" pageNumber="66">B. kaingo</emphasis>
|
||
</taxonomicName>
|
||
, equal in
|
||
<emphasis id="B933EAEAFF89FFF1FB79FDECFAF79B71" box="[1265,1391,548,572]" italics="true" pageId="65" pageNumber="66">
|
||
<taxonomicName id="4C474D7BFF89FFF1FB79FDECFAF39B71" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[1265,1387,548,572]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">angolensis</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
but longer in the new species), the number of spines at the basal article of the exopod of pereiopod 1 (two in
|
||
<taxonomicName id="4C474D7BFF89FFF1FAACFD81FA0D9B2D" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[1316,1429,584,608]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">
|
||
<emphasis id="B933EAEAFF89FFF1FAACFD81FA0D9B2D" box="[1316,1429,584,608]" italics="true" pageId="65" pageNumber="66">B. hiscens</emphasis>
|
||
</taxonomicName>
|
||
, four in
|
||
<taxonomicName id="4C474D7BFF89FFF1FF64FDA5FE329BC9" baseAuthorityName="Gamo" baseAuthorityYear="1987" box="[236,426,620,644]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="ultraabyssalis">
|
||
<emphasis id="B933EAEAFF89FFF1FF64FDA5FE329BC9" box="[236,426,620,644]" italics="true" pageId="65" pageNumber="66">B. ultraabyssalis</emphasis>
|
||
</taxonomicName>
|
||
and five in
|
||
<taxonomicName id="4C474D7BFF89FFF1FDBDFDA5FD569BC9" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[565,718,620,644]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">
|
||
<emphasis id="B933EAEAFF89FFF1FDBDFDA5FD569BC9" box="[565,718,620,644]" italics="true" pageId="65" pageNumber="66">B. angolensis</emphasis>
|
||
</taxonomicName>
|
||
) and the number of spines at the basal article of the exopod of maxilliped 3 (three in
|
||
<taxonomicName id="4C474D7BFF89FFF1FE18FD59FD999BE5" baseAuthorityName="Bishop" baseAuthorityYear="1981" box="[400,513,656,680]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hiscens">
|
||
<emphasis id="B933EAEAFF89FFF1FE18FD59FD999BE5" box="[400,513,656,680]" italics="true" pageId="65" pageNumber="66">B. hiscens</emphasis>
|
||
</taxonomicName>
|
||
, six in
|
||
<taxonomicName id="4C474D7BFF89FFF1FDDCFD59FC979BE5" baseAuthorityName="Gamo" baseAuthorityYear="1987" box="[596,783,656,680]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="ultraabyssalis">
|
||
<emphasis id="B933EAEAFF89FFF1FDDCFD59FC979BE5" box="[596,783,656,680]" italics="true" pageId="65" pageNumber="66">B. ultraabyssalis</emphasis>
|
||
</taxonomicName>
|
||
and four in
|
||
<taxonomicName id="4C474D7BFF89FFF1FC11FD59FBA89BE5" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[921,1072,656,680]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">
|
||
<emphasis id="B933EAEAFF89FFF1FC11FD59FBA89BE5" box="[921,1072,656,680]" italics="true" pageId="65" pageNumber="66">B. angolensis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DFD7CFEA89A75" blockId="65.[151,1436,151,932]" pageId="65" pageNumber="66">
|
||
Although the new species resembles
|
||
<taxonomicName id="4C474D7BFF89FFF1FDE1FD7CFCED9B81" authorityName="Muhlenhardt-Siegel" authorityYear="2005" box="[617,885,692,716]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="angolensis">
|
||
<emphasis id="B933EAEAFF89FFF1FDE1FD7CFCED9B81" box="[617,885,692,716]" italics="true" pageId="65" pageNumber="66">Bytholeucon angolensis</emphasis>
|
||
</taxonomicName>
|
||
, it differs from the latter mainly in the length of the serration and number of teeth at the dorsomedian line being shorter and with less teeth (
|
||
<quantity id="4CBF9B1DFF89FFF1FB27FD1FFB729BA2" box="[1199,1258,727,751]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="65" pageNumber="66" unit="in" value="10.0">10 in</quantity>
|
||
females) in the
|
||
<collectingCountry id="F3507668FF89FFF1FF1FFD34FF719A59" box="[151,233,764,788]" name="Angola" pageId="65" pageNumber="66">Angola</collectingCountry>
|
||
Basin. The ischium of the pereiopod
|
||
<quantity id="4CBF9B1DFF89FFF1FD04FD34FD2E9A59" box="[652,694,764,788]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="65" pageNumber="66" unit="in" value="2.0">2 in</quantity>
|
||
the new species is fused to the basis, a character obviously typical for the genus.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DFC8CFDCF9AE9" blockId="65.[151,1436,151,932]" pageId="65" pageNumber="66">Specimens from the western (ANT XIX #136-S) and the eastern Weddell Sea (ovigerous female, ANDEEP III #88-S) as well as the South Sandwich Trench (ANT XIX #140-S) were dissected. Unfortunately in most of the specimens the uropods were broken off.</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF1FFC10FEBC9D42" blockId="65.[151,1436,980,1580]" pageId="65" pageNumber="66">● The extremities of all specimens resemble each other very much, however, there is a difference in the number of teeth:</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFBD4FCC89D1A" blockId="65.[151,1436,980,1580]" pageId="65" pageNumber="66">- along the basal article of the exopod of pereiopod 1: three teeth in ovigerous females, four to five in non-ovigerous or subadult females and four teeth in young males;</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFBACFE059DD2" blockId="65.[151,1436,980,1580]" pageId="65" pageNumber="66">- at the basal article of the exopod of maxilliped 3: one tooth in ovigerous females, four teeth in subadult females and males.</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF1FFB78FB609D89" blockId="65.[151,1436,980,1580]" box="[151,1272,1196,1220]" pageId="65" pageNumber="66">● There is also a difference in the number of teeth along the dorsomedian line in females from the</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFB18FDC19DAA" blockId="65.[151,1436,980,1580]" box="[199,601,1231,1255]" pageId="65" pageNumber="66">- western Weddell Sea: 11–12 teeth,</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFB3CFDC99C41" blockId="65.[151,1436,980,1580]" box="[199,593,1268,1292]" pageId="65" pageNumber="66">- eastern Weddell Sea: 11–14 teeth,</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFAD0FE2B9C62" blockId="65.[151,1436,980,1580]" box="[199,435,1303,1327]" pageId="65" pageNumber="66">- Peninsula: 13 teeth,</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFAF4FDCB9C19" blockId="65.[151,1436,980,1580]" box="[199,595,1340,1364]" pageId="65" pageNumber="66">- South Sandwich Trench: 13 teeth;</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFA97FC489C3A" blockId="65.[151,1436,980,1580]" box="[199,976,1375,1400]" pageId="65" pageNumber="66">in males (mostly young males with not developed pleopods) from the</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFA4CFDCA9CD1" blockId="65.[151,1436,980,1580]" box="[199,594,1412,1436]" pageId="65" pageNumber="66">- South Sandwich Trench: 10 teeth,</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFA60FD4C9CF2" blockId="65.[151,1436,980,1580]" box="[199,724,1447,1471]" pageId="65" pageNumber="66">- Peninsula and western Weddell Sea: 12 teeth,</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4FFA04FDB29CA9" blockId="65.[151,1436,980,1580]" box="[199,554,1484,1508]" pageId="65" pageNumber="66">- eastern Weddell Sea: 13 teeth.</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF1FFA3CFE6E9F61" blockId="65.[151,1436,980,1580]" pageId="65" pageNumber="66">● The number of teeth below the pseudorostral lobes is two or three, only a juvenile male from the South Sandwich Trench has five teeth.</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DF994FA819FDA" blockId="65.[151,1436,1628,1759]" pageId="65" pageNumber="66">
|
||
The length proportion of the carapace to the free thoracic segments is <
|
||
<quantity id="4CBF9B1DFF89FFF1FC6FF994FB899F39" box="[999,1041,1628,1652]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="65" pageNumber="66" unit="in" value="2.0">2 in</quantity>
|
||
most females and males, but>
|
||
<quantity id="4CBF9B1DFF89FFF1FAFAF994FA049F39" box="[1394,1436,1628,1652]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="65" pageNumber="66" unit="in" value="2.0">2 in</quantity>
|
||
some female specimens from the Weddell Sea and
|
||
<specimenCount id="9D41FD71FF89FFF1FD59F948FCC39FDA" box="[721,859,1663,1687]" pageId="65" pageNumber="66" type="juvenile">one juvenile</specimenCount>
|
||
male from the South Sandwich Trench.
|
||
</paragraph>
|
||
<paragraph id="8BF836F8FF89FFF1FF4DF96CFC6B9F92" blockId="65.[151,1436,1628,1759]" pageId="65" pageNumber="66">
|
||
The question remains: is
|
||
<taxonomicName id="4C474D7BFF89FFF1FE68F96CFC839FF1" authority="Mühlenhardt-Siegel, 2011" authorityName="Mühlenhardt-Siegel" authorityYear="2011" box="[480,795,1700,1724]" class="Malacostraca" family="Leuconidae" genus="Bytholeucon" kingdom="Animalia" order="Cumacea" pageId="65" pageNumber="66" phylum="Arthropoda" rank="species" species="hartmannorum" status="sp. nov.">
|
||
<emphasis id="B933EAEAFF89FFF1FE68F96CFC839FF1" box="[480,795,1700,1724]" italics="true" pageId="65" pageNumber="66">Bytholeucon hartmannorum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B933EAEAFF89FFF1FCABF96CFCFB9FF1" bold="true" box="[803,867,1700,1724]" pageId="65" pageNumber="66">
|
||
<taxonomicNameLabel id="A2005791FF89FFF1FCABF96CFCFB9FF1" box="[803,867,1700,1724]" pageId="65" pageNumber="66" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
a complex species or a cryptic species complex? I regard the difference in the number of teeth as variability within one species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |