482 lines
64 KiB
XML
482 lines
64 KiB
XML
<document id="468572A99158BFB9F5825168F7EF9307" ID-DOI="10.5281/zenodo.194934" ID-GBIF-Dataset="6afa64bb-986e-4584-aa87-ba7b4e6c4f04" ID-ISSN="1175-5326" ID-Zenodo-Dep="194934" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460220084488" checkinUser="plazi" docAuthor="Alberico, Natalia & Mühlenhardt-Siegel, Ute" docDate="2010" docId="03AE1C51FF86FFF9FF5EF9B4FDFDFA2D" docLanguage="en" docName="zt02440p048.pdf" docOrigin="Zootaxa 2440" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Diastylis andeepae Alberico & Mühlenhardt-Siegel, 2010, n. sp." docType="treatment" docVersion="9" lastPageNumber="40" masterDocId="FF976429FF87FFFEFFC9FFF6FFDEFFDF" masterDocTitle="Two new Diastylis (Cumacea: Diastylidae) from Antarctic waters: Diastylis andeepae and D. catalinae" masterLastPageNumber="48" masterPageNumber="33" pageNumber="34" updateTime="1698237525773" updateUser="plazi">
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<mods:mods id="CF1B0F545A10F26BE75C76BFF5F9AA8A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="20E267E884028AAB0A8660DF6AE45CB8">
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<mods:title id="3E230EF3EC58DA110D4206C4379D95DB">Two new Diastylis (Cumacea: Diastylidae) from Antarctic waters: Diastylis andeepae and D. catalinae</mods:title>
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</mods:titleInfo>
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<mods:name id="6E19A5480B2B653971E4438899633402" type="personal">
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<mods:role id="CDF7B0B038D66A6638F176E4F7106C75">
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<mods:roleTerm id="2DC2EEE10FA3518B84A2019228419D9B">Author</mods:roleTerm>
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<mods:namePart id="C74D9D14D0B093600FA4091B61ED1316">Alberico, Natalia</mods:namePart>
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</mods:name>
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<mods:name id="0EF624CAE648F760D6692AAD1B2E7815" type="personal">
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<mods:roleTerm id="7FB123EB9088D59164666D15E16D24CC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D74F396AE35D9A10DAADC78F590F2D5E">Mühlenhardt-Siegel, Ute</mods:namePart>
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<mods:typeOfResource id="9F0CB3094DC5237B803F39194EC9FAEA">text</mods:typeOfResource>
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<mods:title id="4A8969CE589120342C23C3712BC09BD1">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E4B719EA3BDBE6569CD4AE6997C4CE6C">
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<mods:date id="97CC7F7B7D472D629393711A56C571A7">2010</mods:date>
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<mods:detail id="AE61C5DF4F84C3DCB6FD65C4A0FD74A8" type="volume">
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<mods:number id="E2F454AE15766D1E9E7236CA72A57C2F">2440</mods:number>
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<mods:end id="91654649A7418141CE0A8D7D0A10D48C">48</mods:end>
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<mods:classification id="A2BEB09ADD5CD442D2E62B0AE61895D4">journal article</mods:classification>
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<mods:identifier id="EA880B5C21E13AB8E9298B956FE4D912" type="DOI">10.5281/zenodo.194934</mods:identifier>
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<mods:identifier id="0DB1DB689863244F2224CB035E628BB2" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="7BE2E4D85BE0C51A40EBD0BFA0EF45C2" type="Zenodo-Dep">194934</mods:identifier>
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<treatment id="03AE1C51FF86FFF9FF5EF9B4FDFDFA2D" ID-DOI="http://doi.org/10.5281/zenodo.6208582" ID-GBIF-Taxon="119385117" ID-Zenodo-Dep="6208582" LSID="urn:lsid:plazi:treatment:03AE1C51FF86FFF9FF5EF9B4FDFDFA2D" httpUri="http://treatment.plazi.org/id/03AE1C51FF86FFF9FF5EF9B4FDFDFA2D" lastPageId="7" lastPageNumber="40" pageId="1" pageNumber="34">
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<subSubSection id="C31DFECCFF86FFFFFF5EF9B4FEE9F9A0" pageId="1" pageNumber="34" type="nomenclature">
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<paragraph id="8BB8AD47FF86FFFFFF5EF9B4FE1CF983" blockId="1.[151,450,1602,1663]" box="[151,450,1602,1628]" pageId="1" pageNumber="34">
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<heading id="D0F01A2BFF86FFFFFF5EF9B4FE1CF983" bold="true" box="[151,450,1602,1628]" fontSize="11" level="1" pageId="1" pageNumber="34" reason="1">
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<emphasis id="B9737155FF86FFFFFF5EF9B4FE1CF983" bold="true" box="[151,450,1602,1628]" pageId="1" pageNumber="34">
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<taxonomicName id="4C07D6C4FF86FFFFFF5EF9B4FEA6F983" box="[151,376,1602,1628]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="1" pageNumber="34" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
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<emphasis id="B9737155FF86FFFFFF5EF9B4FEA6F983" bold="true" box="[151,376,1602,1628]" italics="true" pageId="1" pageNumber="34">Diastylis andeepae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A240CC2EFF86FFFFFEB6F9B4FE1CF983" box="[383,450,1602,1628]" pageId="1" pageNumber="34" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BB8AD47FF86FFFFFF5EF993FEE9F9A0" blockId="1.[151,450,1602,1663]" box="[151,311,1637,1663]" pageId="1" pageNumber="34">
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(
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<figureCitation id="133CB1C2FF86FFFFFF56F993FEF0F9A0" box="[159,302,1637,1663]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,257,1753,1777]" captionStartId-1="3.[151,255,1935,1959]" captionStartId-2="4.[151,255,1669,1693]" captionStartId-3="5.[151,257,1607,1631]" captionTargetBox-0="[151,1436,269,1731]" captionTargetBox-1="[166,1426,605,1924]" captionTargetBox-2="[151,1436,195,1647]" captionTargetBox-3="[158,1436,196,1583]" captionTargetId-0="figure@2.[151,1436,269,1732]" captionTargetId-1="figure@3.[166,1426,605,1926]" captionTargetId-2="figure@4.[151,1436,194,1648]" captionTargetId-3="figure@5.[151,1436,194,1585]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." captionText-1="FIGURE 2. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, right mandible (broken during dissection); B, maxilliped 1; C, maxilliped 2. Scale bars: 0.2 mm (A, B), 0.5 mm (C)." captionText-2="FIGURE 3. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, maxilliped 3; B, pereopod 1; C, pereopod 2. Scale bars: 0.5 mm (A − C)." captionText-3="FIGURE 4. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A − C)." httpUri-0="https://zenodo.org/record/194935/files/figure.png" httpUri-1="https://zenodo.org/record/194936/files/figure.png" httpUri-2="https://zenodo.org/record/194937/files/figure.png" httpUri-3="https://zenodo.org/record/194938/files/figure.png" pageId="1" pageNumber="34">Figures 1−4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31DFECCFF86FFFFFF5EF95CFD2CF8EB" pageId="1" pageNumber="34" type="materials_examined">
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<paragraph id="8BB8AD47FF86FFFFFF5EF95CFD2CF8EB" blockId="1.[151,1437,1706,2031]" pageId="1" pageNumber="34">
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<emphasis id="B9737155FF86FFFFFF5EF95CFE52F91B" bold="true" box="[151,396,1706,1732]" pageId="1" pageNumber="34">Material examined.</emphasis>
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R/V “Polarstern”. ANDEEP I (ANT XIX/3). West Weddell Sea, Sta. 46−7,
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<geoCoordinate id="EE33CB80FF86FFFFFADBF95CFA49F91B" box="[1298,1431,1706,1732]" direction="south" orientation="latitude" pageId="1" pageNumber="34" precision="9" value="-60.639168">60º38.35´S</geoCoordinate>
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,
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<geoCoordinate id="EE33CB80FF86FFFFFF5EF926FEF0F935" box="[151,302,1744,1770]" direction="west" orientation="longitude" pageId="1" pageNumber="34" precision="9" value="-53.956">53º57.36´W</geoCoordinate>
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,
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<quantity id="4CFF00A2FF86FFFFFEF2F926FE6AF935" box="[315,436,1744,1770]" metricMagnitude="3" metricUnit="m" metricValue="2.8936" pageId="1" pageNumber="34" unit="m" value="2893.6">2893.6 m</quantity>
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,
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<date id="FFB98B87FF86FFFFFE0BF926FD48F935" box="[450,662,1744,1770]" pageId="1" pageNumber="34" value="2002-01-30">30 January 2002</date>
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: 1 manca (
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<collectionCode id="ED163582FF86FFFFFCD4F926FCBDF935" box="[797,867,1744,1770]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="1" pageNumber="34">ZMH</collectionCode>
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<collectionCode id="ED163582FF86FFFFFCA5F926FC53F935" box="[876,909,1744,1770]" pageId="1" pageNumber="34">K-</collectionCode>
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42178). ANDEEP III (ANT XXII/3). East Weddell Sea, Sta. 80−9,
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<geoCoordinate id="EE33CB80FF86FFFFFE7CF903FDE5F8D0" box="[437,571,1781,1807]" direction="south" orientation="latitude" pageId="1" pageNumber="34" precision="9" value="-70.65117">70º39.07´S</geoCoordinate>
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,
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<geoCoordinate id="EE33CB80FF86FFFFFD8FF903FD0AF8D0" box="[582,724,1781,1807]" direction="west" orientation="longitude" pageId="1" pageNumber="34" precision="9" value="-14.722667">14º43.36´W</geoCoordinate>
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,
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<quantity id="4CFF00A2FF86FFFFFD29F903FCE5F8D0" box="[736,827,1781,1807]" metricMagnitude="3" metricUnit="m" metricValue="3.103" pageId="1" pageNumber="34" unit="m" value="3103.0">3103 m</quantity>
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,
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<date id="FFB98B87FF86FFFFFC8EF903FBC5F8D0" box="[839,1051,1781,1807]" pageId="1" pageNumber="34" value="2005-02-23">23 February 2005</date>
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: 1 preparatory ♀ (with an isopod on basis of pereopod 1) (
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<typeStatus id="54BC13E5FF86FFFFFE70F8ECFDFFF8EB" box="[441,545,1818,1844]" pageId="1" pageNumber="34" type="holotype">holotype</typeStatus>
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<collectionCode id="ED163582FF86FFFFFDE1F8ECFDB7F8EB" box="[552,617,1818,1844]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="1" pageNumber="34">ZMH</collectionCode>
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K −42179).
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</paragraph>
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</subSubSection>
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<subSubSection id="C31DFECCFF86FFFFFF0FF8C9FF2DF830" pageId="1" pageNumber="34" type="diagnosis">
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<paragraph id="8BB8AD47FF86FFFFFF0FF8C9FF2DF830" blockId="1.[151,1437,1706,2031]" pageId="1" pageNumber="34">
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<emphasis id="B9737155FF86FFFFFF0FF8C9FE98F886" bold="true" box="[198,326,1855,1881]" pageId="1" pageNumber="34">Diagnosis.</emphasis>
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Carapace with small tubercles all over, inferior margin serrated; anterior part with an arched row of teeth on each side of the pseudorostrum, an oblique row of three teeth on each side of the frontal lobe fissures, and two middorsal rows of small teeth. Pereopod 2, ischium with four strong teeth. Pereopods 3 and 4 without rudimentary exopods. Telson with five cuspidate setae on each side. Uropod endopod of two articles.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31DFECCFF85FFF9FF0FFF61FEA1FF6D" lastPageId="7" lastPageNumber="40" pageId="2" pageNumber="35" type="description">
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<paragraph id="8BB8AD47FF85FFFCFF0FFF61FD4EFF08" blockId="2.[198,1145,151,215]" pageId="2" pageNumber="35">
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<emphasis id="B9737155FF85FFFCFF0FFF61FD41FF6E" bold="true" box="[198,671,151,177]" pageId="2" pageNumber="35">Description of the preparatory female</emphasis>
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(based on the
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<typeStatus id="54BC13E5FF85FFFCFC83FF6EFC6EFF6D" box="[842,944,152,178]" pageId="2" pageNumber="35" type="holotype">holotype</typeStatus>
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ZMH K −42179) Total length: approximately
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<quantity id="4CFF00A2FF85FFFCFDDBFF4BFD52FF08" box="[530,652,189,215]" metricMagnitude="-2" metricUnit="m" metricValue="1.175" pageId="2" pageNumber="35" unit="mm" value="11.75">11.75 mm</quantity>
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.
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</paragraph>
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<caption id="DF78FDCFFF85FFFCFF5EF92FFDE7F8EF" httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="2" pageNumber="35" targetBox="[151,1436,269,1731]" targetPageId="2">
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<paragraph id="8BB8AD47FF85FFFCFF5EF92FFDE7F8EF" blockId="2.[151,1436,1753,1840]" pageId="2" pageNumber="35">
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<emphasis id="B9737155FF85FFFCFF5EF92FFEC3F92E" bold="true" box="[151,285,1753,1777]" pageId="2" pageNumber="35">FIGURE 1.</emphasis>
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<taxonomicName id="4C07D6C4FF85FFFCFEECF92FFE26F92F" box="[293,504,1753,1776]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
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<emphasis id="B9737155FF85FFFCFEECF92FFE26F92F" box="[293,504,1753,1776]" italics="true" pageId="2" pageNumber="35">Diastylis andeepae</emphasis>
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</taxonomicName>
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<emphasis id="B9737155FF85FFFCFE36F92FFDE0F92E" bold="true" box="[511,574,1753,1777]" pageId="2" pageNumber="35">
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<taxonomicNameLabel id="A240CC2EFF85FFFCFE36F92FFDE0F92E" box="[511,574,1753,1777]" pageId="2" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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, preparatory female (holotype ZMH K −42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D).
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</paragraph>
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</caption>
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<paragraph id="8BB8AD47FF85FFFDFF0FF8A8FC82FF23" blockId="2.[151,1437,1886,2024]" lastBlockId="3.[151,1437,152,551]" lastPageId="3" lastPageNumber="36" pageId="2" pageNumber="35">
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Carapace (
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<figureCitation id="133CB1C2FF85FFFCFE8AF8A8FE6EF8A7" box="[323,432,1886,1912]" captionStart="FIGURE 1" captionStartId="2.[151,257,1753,1777]" captionTargetBox="[151,1436,269,1731]" captionTargetId="figure@2.[151,1436,269,1732]" captionTargetPageId="2" captionText="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="2" pageNumber="35">Figures 1</figureCitation>
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A, B) approximately 1.3 times as long as wide, surface with small tubercles all over, inferior margin serrated; anterior part with: (1) an arched row of teeth, extending from each side of the pseudorostrum and disappearing a short distance before reaching the inferior margin of the carapace, (2) an oblique row of three teeth on each side of the frontal lobe fissures, and (3) two rows of small teeth in the middle of the frontal lobe, running posteriorly from ocular lobe and reaching approximately middle of the carapace. Ocular lobe approximately as long as wide, without lenses. Pseudorostrum approximately 4 times as long as the ocular lobe. Antennal notch shallow and smooth.
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</paragraph>
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<paragraph id="8BB8AD47FF84FFFDFF0FFEFEFEF0FE4D" blockId="3.[151,1437,152,551]" pageId="3" pageNumber="36">
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Pereon (
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<figureCitation id="133CB1C2FF84FFFDFEE0FEFEFE46FEFD" box="[297,408,264,290]" captionStart="FIGURE 1" captionStartId="2.[151,257,1753,1777]" captionTargetBox="[151,1436,269,1731]" captionTargetId="figure@2.[151,1436,269,1732]" captionTargetPageId="2" captionText="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="3" pageNumber="36">Figures 1</figureCitation>
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A, B) approximately 0.4 times as long as the carapace. Pereonites 1, 2, 3 subequal in length, pereonite 4 the longest, postero −lateral angles of the pereonite 5 rounded in dorsal view. Pereonites 2−5 with dorso −lateral teeth: pereonite 2 with four, pereonites 3 and 5 with two, and pereonite 4 with two rows of four.
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</paragraph>
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<paragraph id="8BB8AD47FF84FFFDFF0FFE6BFE68FE03" blockId="3.[151,1437,152,551]" pageId="3" pageNumber="36">
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Pleon (
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<figureCitation id="133CB1C2FF84FFFDFED2FE6BFEA0FE68" box="[283,382,413,439]" captionStart="FIGURE 1" captionStartId="2.[151,257,1753,1777]" captionTargetBox="[151,1436,269,1731]" captionTargetId="figure@2.[151,1436,269,1732]" captionTargetPageId="2" captionText="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="3" pageNumber="36">Figure 1</figureCitation>
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A) approximately 0.8 times as long as the cephalothorax, pleonites 1−6 with two small dorso −lateral teeth each.
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</paragraph>
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<paragraph id="8BB8AD47FF84FFFDFF0FFE1EFB39FDF8" blockId="3.[151,1437,152,551]" pageId="3" pageNumber="36">
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Telson (
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<figureCitation id="133CB1C2FF84FFFDFEE1FE1EFE4FFDDD" box="[296,401,488,514]" captionStart="FIGURE 4" captionStartId="5.[151,257,1607,1631]" captionTargetBox="[158,1436,196,1583]" captionTargetId="figure@5.[151,1436,194,1585]" captionTargetPageId="5" captionText="FIGURE 4. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194938/files/figure.png" pageId="3" pageNumber="36">Figure 4</figureCitation>
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C) approximately twice as long as last pleonite, with several sinuate setae on dorsal surface. Each side with five cuspidate setae and distal end with two long stout cuspidate setae.
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</paragraph>
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<caption id="DF78FDCFFF84FFFDFF5EF879FBFBF818" httpUri="https://zenodo.org/record/194936/files/figure.png" pageId="3" pageNumber="36" targetBox="[166,1426,605,1924]" targetPageId="3">
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<paragraph id="8BB8AD47FF84FFFDFF5EF879FBFBF818" blockId="3.[151,1435,1935,1991]" pageId="3" pageNumber="36">
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<emphasis id="B9737155FF84FFFDFF5EF879FEC7F878" bold="true" box="[151,281,1935,1959]" pageId="3" pageNumber="36">FIGURE 2.</emphasis>
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<taxonomicName id="4C07D6C4FF84FFFDFEE9F866FE33F878" box="[288,493,1936,1959]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="3" pageNumber="36" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
|
||
<emphasis id="B9737155FF84FFFDFEE9F866FE33F878" box="[288,493,1936,1959]" italics="true" pageId="3" pageNumber="36">Diastylis andeepae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9737155FF84FFFDFE3AF879FDF1F878" bold="true" box="[499,559,1935,1959]" pageId="3" pageNumber="36">
|
||
<taxonomicNameLabel id="A240CC2EFF84FFFDFE3AF879FDF1F878" box="[499,559,1935,1959]" pageId="3" pageNumber="36" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, preparatory female (holotype ZMH K −42179). A, right mandible (broken during dissection); B, maxilliped 1; C, maxilliped 2. Scale bars: 0.2 mm (A, B), 0.5 mm (C).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF78FDCFFF83FFFAFF5EF973FD84F963" httpUri="https://zenodo.org/record/194937/files/figure.png" pageId="4" pageNumber="37" targetBox="[151,1436,195,1647]" targetPageId="4">
|
||
<paragraph id="8BB8AD47FF83FFFAFF5EF973FD84F963" blockId="4.[151,1436,1669,1724]" pageId="4" pageNumber="37">
|
||
<emphasis id="B9737155FF83FFFAFF5EF973FEC4F942" bold="true" box="[151,282,1669,1693]" pageId="4" pageNumber="37">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C07D6C4FF83FFFAFEEBF970FE2EF942" box="[290,496,1670,1693]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="4" pageNumber="37" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
|
||
<emphasis id="B9737155FF83FFFAFEEBF970FE2EF942" box="[290,496,1670,1693]" italics="true" pageId="4" pageNumber="37">Diastylis andeepae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9737155FF83FFFAFE3EF973FDEAF942" bold="true" box="[503,564,1669,1693]" pageId="4" pageNumber="37">
|
||
<taxonomicNameLabel id="A240CC2EFF83FFFAFE3EF973FDEAF942" box="[503,564,1669,1693]" pageId="4" pageNumber="37" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, preparatory female (holotype ZMH K −42179). A, maxilliped 3; B, pereopod 1; C, pereopod 2. Scale bars: 0.5 mm (A −C).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB8AD47FF83FFFAFF0FF91DFD94F83A" blockId="4.[151,1436,1771,2021]" pageId="4" pageNumber="37">
|
||
Antenna 1 (
|
||
<figureCitation id="133CB1C2FF83FFFAFE9BF91DFE6BF8DA" box="[338,437,1771,1797]" captionStart="FIGURE 1" captionStartId="2.[151,257,1753,1777]" captionTargetBox="[151,1436,269,1731]" captionTargetId="figure@2.[151,1436,269,1732]" captionTargetPageId="2" captionText="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="4" pageNumber="37">Figure 1</figureCitation>
|
||
C), peduncle, articles 1, 2 and 3 with thin sinuate setae; article 1 approximately 0.9 times as long as articles 2 and 3 combined, inner distal corner with one setulate seta and one large tooth, outer distal corner with one large seta with tiny setulae; article 2 approximately 1.2 times as long as article 3, with one setulate seta, one broom seta and two small simple setae; article 3 with three broom and two simple setae distally. Main flagellum of three articles; article 1 slightly longer than articles 2 and 3 combined, articles 2 and 3 with one aesthetasc each. Accessory flagellum almost reaching middle of the article 1 of the main flagellum; of three articles, article 2 the longest.
|
||
</paragraph>
|
||
<caption id="DF78FDCFFF82FFFBFF5EF9B1FC36F9A1" httpUri="https://zenodo.org/record/194938/files/figure.png" pageId="5" pageNumber="38" targetBox="[158,1436,196,1583]" targetPageId="5">
|
||
<paragraph id="8BB8AD47FF82FFFBFF5EF9B1FC36F9A1" blockId="5.[151,1437,1607,1662]" pageId="5" pageNumber="38">
|
||
<emphasis id="B9737155FF82FFFBFF5EF9B1FEC3F980" bold="true" box="[151,285,1607,1631]" pageId="5" pageNumber="38">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C07D6C4FF82FFFBFEEDF9B1FE2BF981" box="[292,501,1607,1630]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
|
||
<emphasis id="B9737155FF82FFFBFEEDF9B1FE2BF981" box="[292,501,1607,1630]" italics="true" pageId="5" pageNumber="38">Diastylis andeepae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9737155FF82FFFBFE34F9B1FDE5F980" bold="true" box="[509,571,1607,1631]" pageId="5" pageNumber="38">
|
||
<taxonomicNameLabel id="A240CC2EFF82FFFBFE34F9B1FDE5F980" box="[509,571,1607,1631]" pageId="5" pageNumber="38" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, preparatory female (holotype ZMH K −42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A −C).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB8AD47FF82FFFBFF0FF95AFCCCF933" blockId="5.[151,1436,1708,2033]" pageId="5" pageNumber="38">
|
||
Antenna 2 (
|
||
<figureCitation id="133CB1C2FF82FFFBFE86F95AFE71F919" box="[335,431,1708,1734]" captionStart="FIGURE 1" captionStartId="2.[151,257,1753,1777]" captionTargetBox="[151,1436,269,1731]" captionTargetId="figure@2.[151,1436,269,1732]" captionTargetPageId="2" captionText="FIGURE 1. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, habitus in lateral view; B, carapace and pereon in dorsal view (right lateral side of carapace slightly broken); C, antenna 1; D, antenna 2. Scale bars: 1 mm (A, B), 0.2 mm (C), 0.1 mm (D)." httpUri="https://zenodo.org/record/194935/files/figure.png" pageId="5" pageNumber="38">Figure 1</figureCitation>
|
||
D) of four articles, article 1 the longest, article 4 minute. Article 1 with two setulate setae, articles 2−4 with one setulate seta each.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF82FFFBFF0FF901FA9CF8CE" blockId="5.[151,1436,1708,2033]" box="[198,1346,1783,1809]" pageId="5" pageNumber="38">
|
||
Right mandible (
|
||
<figureCitation id="133CB1C2FF82FFFBFE42F901FE2EF8CE" box="[395,496,1783,1809]" captionStart="FIGURE 2" captionStartId="3.[151,255,1935,1959]" captionTargetBox="[166,1426,605,1924]" captionTargetId="figure@3.[166,1426,605,1926]" captionTargetPageId="3" captionText="FIGURE 2. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, right mandible (broken during dissection); B, maxilliped 1; C, maxilliped 2. Scale bars: 0.2 mm (A, B), 0.5 mm (C)." httpUri="https://zenodo.org/record/194936/files/figure.png" pageId="5" pageNumber="38">Figure 2</figureCitation>
|
||
A) boat-shaped, pars incisive with 16 setae. Left mandible not dissected.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF82FFFBFF0FF8EAFCEEF85E" blockId="5.[151,1436,1708,2033]" pageId="5" pageNumber="38">
|
||
Maxilla 1, outer endite with 14 cuspidate distal setae and one small seta on outer margin, inner endite with four unequal and two small simple setae distally (not drawn but very much alike to the maxilla 1 of
|
||
<taxonomicName id="4C07D6C4FF82FFFBFAFDF8B4FF24F85F" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="fabrizioi">
|
||
<emphasis id="B9737155FF82FFFBFAFDF8B4FF24F85F" italics="true" pageId="5" pageNumber="38">Diastylis fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
presented by
|
||
<bibRefCitation id="EF96D0B6FF82FFFBFE54F891FCFDF85E" author="Alberico" box="[413,803,1895,1921]" pageId="5" pageNumber="47" refString="Alberico, N. & Roccatagliata, D. (2008) Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America. Journal of Natural History, 42 (13 - 16), 1039 - 1063." type="journal article" year="2008">Alberico and Roccatagliata 2008</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF82FFFBFF0FF87AFE65F82E" blockId="5.[151,1436,1708,2033]" pageId="5" pageNumber="38">
|
||
Maxilla 2, outer endite with three serrate and three serrulate setae, inner endite with three serrate and one serrulate setae (not drawn but very much alike to the maxilla 2 of
|
||
<taxonomicName id="4C07D6C4FF82FFFBFC7AF844FB55F814" box="[947,1163,1970,1995]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="38" phylum="Arthropoda" rank="species" species="fabrizioi">
|
||
<emphasis id="B9737155FF82FFFBFC7AF844FB55F814" box="[947,1163,1970,1995]" italics="true" pageId="5" pageNumber="38">Diastylis fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
presented by
|
||
<bibRefCitation id="EF96D0B6FF82FFFBFAFDF844FE70F82E" author="Alberico" pageId="5" pageNumber="47" refString="Alberico, N. & Roccatagliata, D. (2008) Diastylis fabrizioi, a new species and brief redescription of D. planifrons Calman, 1912 (Crustacea: Cumacea: Diastylidae) from South America. Journal of Natural History, 42 (13 - 16), 1039 - 1063." type="journal article" year="2008">Alberico and Roccatagliata 2008</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFF6EFBA4FE98" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Maxilliped 1 (
|
||
<figureCitation id="133CB1C2FF81FFF8FEA5FF6EFE0CFF6D" box="[364,466,152,178]" captionStart="FIGURE 2" captionStartId="3.[151,255,1935,1959]" captionTargetBox="[166,1426,605,1924]" captionTargetId="figure@3.[166,1426,605,1926]" captionTargetPageId="3" captionText="FIGURE 2. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, right mandible (broken during dissection); B, maxilliped 1; C, maxilliped 2. Scale bars: 0.2 mm (A, B), 0.5 mm (C)." httpUri="https://zenodo.org/record/194936/files/figure.png" pageId="6" pageNumber="39">Figure 2</figureCitation>
|
||
B), basis with seven setuloserrulate setae on inner distal margin. Endite with seven setae (simple, setuloserrulate and setulate). Carpus, inner margin with a row of six setuloserrate setae and simple setae (not drawn), inner distal corner with one setulate and one setuloserrulate seta, outer distal corner with one large setulate seta. Propodus with many simple setae (only basis drawn), two long and one short setulate setae and two setuloserrulate setae. Dactylus with simple and serrulate setae.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFEA4FBBDFDDD" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Maxilliped 2 (
|
||
<figureCitation id="133CB1C2FF81FFF8FEA6FEA4FE08FEB3" box="[367,470,338,364]" captionStart="FIGURE 2" captionStartId="3.[151,255,1935,1959]" captionTargetBox="[166,1426,605,1924]" captionTargetId="figure@3.[166,1426,605,1926]" captionTargetPageId="3" captionText="FIGURE 2. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, right mandible (broken during dissection); B, maxilliped 1; C, maxilliped 2. Scale bars: 0.2 mm (A, B), 0.5 mm (C)." httpUri="https://zenodo.org/record/194936/files/figure.png" pageId="6" pageNumber="39">Figure 2</figureCitation>
|
||
C), basis approximately as long as remaining articles together, with eight setulate setae (four of them with thicker setulae) and one short simple seta on outer margin and distally. Merus with three setulate setae distally. Carpus with three unequal setulate setae on outer distal corner and six setulate setae on inner margin. Propodus, outer margin with two setulate setae, inner margin with nine barely setulate setae (distal half finely serrulate). Dactylus with serrulate and simple setae distally.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFDFBFF2DFCF3" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Maxilliped 3 (
|
||
<figureCitation id="133CB1C2FF81FFF8FEA7FDFBFE0DFDF8" box="[366,467,525,551]" captionStart="FIGURE 3" captionStartId="4.[151,255,1669,1693]" captionTargetBox="[151,1436,195,1647]" captionTargetId="figure@4.[151,1436,194,1648]" captionTargetPageId="4" captionText="FIGURE 3. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, maxilliped 3; B, pereopod 1; C, pereopod 2. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194937/files/figure.png" pageId="6" pageNumber="39">Figure 3</figureCitation>
|
||
A), basis −carpus with several thin sinuate setae. Basis approximately 1.6 times as long as remaining articles together, inner margin with setulate setae and several teeth, distal process with five stout setulate setae (one of them shorter). Ischium distal margin with one tooth, inner margin with three small teeth and three setulate setae. Merus with two teeth, outer margin with one and inner margin with two setulate setae. Carpus inner margin with two setulate setae and one tooth, dorsal surface with a row of three setulate setae and outer distal corner with two setulate setae. Propodus with three barely setulate setae on inner margin and one simple seta distally. Dactylus with several simple and serrulate setae. Exopod with flagellum of six articles.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFCCEFC94FBD3" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Pereopod 1 (
|
||
<figureCitation id="133CB1C2FF81FFF8FE96FCCEFE18FC8D" box="[351,454,824,850]" captionStart="FIGURE 3" captionStartId="4.[151,255,1669,1693]" captionTargetBox="[151,1436,195,1647]" captionTargetId="figure@4.[151,1436,194,1648]" captionTargetPageId="4" captionText="FIGURE 3. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, maxilliped 3; B, pereopod 1; C, pereopod 2. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194937/files/figure.png" pageId="6" pageNumber="39">Figure 3</figureCitation>
|
||
B), basis −propodus with thin sinuate setae. Basis 0.85 times as long as remaining articles together, with setulate setae on both margins and distally, and teeth on both margins and on dorsal surface. Ischium and merus combined approximately 0.6 times as long as carpus. Merus with two teeth on dorsal surface and two setulate setae. Carpus with one setulate seta. Merus and carpus combined 0.76 times as long as propodus and dactylus combined. Dactylus approximately as long as propodus. Last two articles with simple setae only. Exopod with flagellum of seven articles.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFBEEFA97FB33" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Pereopod 2 (
|
||
<figureCitation id="133CB1C2FF81FFF8FEABFBEEFE14FBED" box="[354,458,1048,1074]" captionStart="FIGURE 3" captionStartId="4.[151,255,1669,1693]" captionTargetBox="[151,1436,195,1647]" captionTargetId="figure@4.[151,1436,194,1648]" captionTargetPageId="4" captionText="FIGURE 3. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, maxilliped 3; B, pereopod 1; C, pereopod 2. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194937/files/figure.png" pageId="6" pageNumber="39">Figure 3</figureCitation>
|
||
C), all articles with thin sinuate setae. Basis approximately 0.8 times as long as remaining articles together, with setulate setae on inner and distal margins, and teeth on both margins and on dorsal surface. Ischium distal margin with four large teeth on inner corner and four smaller teeth on outer corner. Ischium and merus combined approximately 0.7 times as long as carpus. Merus, distal margin with three setulate setae and one tooth on each corner. Carpus approximately 1.4 times as long as propodus and dactylus combined. Last three articles with simple setae only. Exopod with flagellum of seven articles.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFB0EFB43FA13" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Pereopod 3 (
|
||
<figureCitation id="133CB1C2FF81FFF8FE93FB0EFE61FACD" box="[346,447,1272,1298]" captionStart="FIGURE 4" captionStartId="5.[151,257,1607,1631]" captionTargetBox="[158,1436,196,1583]" captionTargetId="figure@5.[151,1436,194,1585]" captionTargetPageId="5" captionText="FIGURE 4. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194938/files/figure.png" pageId="6" pageNumber="39">Figure 4</figureCitation>
|
||
A), basis −merus with thin sinuate setae. Basis slightly longer than remaining articles together; inner margin with three setulate setae, one broom seta and several small simple setae; distal outer corner with one setulate seta. Ischium and merus with two simple (annulate?) setae each. Carpus slightly longer than merus, with two simple (annulate?) setae basally (one broken, not drawn) and four annulate setae distally. Propodus with one annulate and one broom seta distally. Dactylus with one small simple seta near middle of article and two simple setae distally (one minute, one large). Without exopod.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FFA2EFD94F9E3" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">Pereopod 4 as pereopod 3 except for: basis approximately 0.8 times as long as remaining articles together, inner margin with one tooth basally, distal outer corner without seta. Carpus slightly shorter than merus, with four simple (annulate?) setae basally.</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FF9BEFE6DF928" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Pereopod 5 (
|
||
<figureCitation id="133CB1C2FF81FFF8FE93F9BEFE61F9BD" box="[346,447,1608,1634]" captionStart="FIGURE 4" captionStartId="5.[151,257,1607,1631]" captionTargetBox="[158,1436,196,1583]" captionTargetId="figure@5.[151,1436,194,1585]" captionTargetPageId="5" captionText="FIGURE 4. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194938/files/figure.png" pageId="6" pageNumber="39">Figure 4</figureCitation>
|
||
B), basis, merus and carpus with thin sinuate setae. Basis approximately 0.6 times as long as remaining articles together, with simple setae and one broom seta. Merus with one simple (annulate?) seta. Carpus slightly longer than merus, with three simple (annulate?) setae basally and with three annulate setae distally. Propodus with one annulate seta distally. Dactylus with one small simple seta near middle of article. Without exopod.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF81FFF8FF0FF8F4FE31F808" blockId="6.[151,1437,152,2007]" pageId="6" pageNumber="39">
|
||
Uropod (
|
||
<figureCitation id="133CB1C2FF81FFF8FEF8F8F4FE49F8C3" box="[305,407,1794,1820]" captionStart="FIGURE 4" captionStartId="5.[151,257,1607,1631]" captionTargetBox="[158,1436,196,1583]" captionTargetId="figure@5.[151,1436,194,1585]" captionTargetPageId="5" captionText="FIGURE 4. Diastylis andeepae n. sp., preparatory female (holotype ZMH K − 42179). A, pereopod 3; B, pereopod 5 (dactylus distal setae broken); C, telson and uropod. Scale bars: 0.5 mm (A − C)." httpUri="https://zenodo.org/record/194938/files/figure.png" pageId="6" pageNumber="39">Figure 4</figureCitation>
|
||
C) with several sinuate setae. Peduncle slightly longer than telson, dorsal surface with two −three teeth apically, inner margin with seven −nine cuspidate setae. Endopod approximately 0.8 times as long as exopod, of two articles: article 1 slightly longer than article 2, with three −four cuspidate setae on inner margin and one −two teeth on outer margin; article 2 with four −five cuspidate setae on inner margin and one cuspidate seta, almost reaching end of exopod, distally. Exopod with simple setae on both margins and three unequal simple setae distally.
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF80FFF9FF0FFF6EFEA1FF6D" blockId="7.[151,1437,152,1522]" box="[198,383,152,178]" pageId="7" pageNumber="40">Male unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31DFECCFF80FFF9FF0FFF4BFB5BFF08" box="[198,1157,189,215]" pageId="7" pageNumber="40" type="etymology">
|
||
<paragraph id="8BB8AD47FF80FFF9FF0FFF4BFB5BFF08" blockId="7.[151,1437,152,1522]" box="[198,1157,189,215]" pageId="7" pageNumber="40">
|
||
<emphasis id="B9737155FF80FFF9FF0FFF4BFE8DFF08" bold="true" box="[198,339,189,215]" pageId="7" pageNumber="40">Etymology.</emphasis>
|
||
This species is named after the acronym of the expedition, ANDEEP.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31DFECCFF80FFF9FF0FFF14FA9AFF23" box="[198,1348,226,252]" pageId="7" pageNumber="40" type="distribution">
|
||
<paragraph id="8BB8AD47FF80FFF9FF0FFF14FA9AFF23" blockId="7.[151,1437,152,1522]" box="[198,1348,226,252]" pageId="7" pageNumber="40">
|
||
<emphasis id="B9737155FF80FFF9FF0FFF14FEB9FF23" bold="true" box="[198,359,226,252]" pageId="7" pageNumber="40">Distribution.</emphasis>
|
||
<collectingCountry id="F310EDD7FF80FFF9FEA4FF14FE04FF23" box="[365,474,226,252]" name="Antarctica" pageId="7" pageNumber="40">Antarctic</collectingCountry>
|
||
waters, East and West Weddell Sea, between
|
||
<quantity id="4CFF00A2FF80FFF9FC3AFF14FBBCFF23" box="[1011,1122,226,252]" metricMagnitude="3" metricUnit="m" metricValue="2.8936" pageId="7" pageNumber="40" unit="m" value="2893.6">2893.6 m</quantity>
|
||
and
|
||
<quantity id="4CFF00A2FF80FFF9FB52FF14FB2AFF23" box="[1179,1268,226,252]" metricMagnitude="3" metricUnit="m" metricValue="3.103" pageId="7" pageNumber="40" unit="m" value="3103.0">3103 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31DFECCFF80FFF9FF0FFEF1FDFDFA2D" pageId="7" pageNumber="40" type="discussion">
|
||
<paragraph id="8BB8AD47FF80FFF9FF0FFEF1FA8EFE68" blockId="7.[151,1437,152,1522]" pageId="7" pageNumber="40">
|
||
<emphasis id="B9737155FF80FFF9FF0FFEF1FEE1FEFE" bold="true" box="[198,319,263,289]" pageId="7" pageNumber="40">Remarks.</emphasis>
|
||
To date, a total of 14 species (including the new species herein described) having two articles on the uropod endopod are known for the genus
|
||
<taxonomicName id="4C07D6C4FF80FFF9FD15FEDBFC9BFE99" box="[732,837,301,326]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9737155FF80FFF9FD15FEDBFC9BFE99" box="[732,837,301,326]" italics="true" pageId="7" pageNumber="40">Diastylis</emphasis>
|
||
</taxonomicName>
|
||
. Seven of these species have been described from the Southern Hemisphere, namely
|
||
<taxonomicName id="4C07D6C4FF80FFF9FDFAFEA4FC75FEB3" authority="Sars 1873" authorityName="Sars" authorityYear="1873" box="[563,939,338,364]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="fimbriata">
|
||
<emphasis id="B9737155FF80FFF9FDFAFEA4FD18FEB4" box="[563,710,338,363]" italics="true" pageId="7" pageNumber="40">D. fimbriata</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FD07FEA4FC9AFEB3" author="Sars" box="[718,836,338,364]" pageId="7" pageNumber="48" refString="Sars, G. O. (1873) Beskrivelse af syvnye Cumaceer fra vestindien of det Syd-Atlantiske Ocean. Kongliga Svenska Vetenskaps-Akademiens Handlingar, N. S., Series 4, 11 (5), 3 - 30." type="journal article" year="1873">Sars 1873</bibRefCitation>
|
||
(
|
||
<collectingCountry id="F310EDD7FF80FFF9FC9DFEA4FC7CFEB3" box="[852,930,338,364]" name="Brazil" pageId="7" pageNumber="40">Brazil</collectingCountry>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC7EFEA4FAAFFEB3" authority="Sars 1887 (Kerguelen Is.)" authorityName="Sars 1887 (Kerguelen Is." box="[951,1393,338,364]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FC7EFEA4FBE8FEB4" box="[951,1078,338,363]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FBF7FEA4FB6AFEB3" author="Sars" box="[1086,1204,338,364]" pageId="7" pageNumber="48" refString="Sars, G. O. (1887) Report on the Cumacea collected by H. M. S. Challenger during the years 1873 - 76. Voyage of H. M. S. Challenger. Zoology, 19 (55), 1 - 78." type="journal article" year="1887">Sars 1887</bibRefCitation>
|
||
(Kerguelen Is.)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FEA4FDEFFE4D" authority="Calman 1912" authorityName="Calman" authorityYear="1912" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="argentata">
|
||
<emphasis id="B9737155FF80FFF9FAB6FEA4FECDFE4E" italics="true" pageId="7" pageNumber="40">D. argentata</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FED5FE8EFE17FE4D" author="Calman" box="[284,457,376,402]" pageId="7" pageNumber="47" refString="Calman, W. T. (1912) The Crustacea of the order Cumacea in the collection of the United States National Museum. Proceedings of the United States National Museum, 41 (1876), 603 - 676." type="journal article" year="1912">Calman 1912</bibRefCitation>
|
||
(
|
||
<collectingCountry id="F310EDD7FF80FFF9FE12FE8EFDF6FE4D" box="[475,552,376,402]" name="Chile" pageId="7" pageNumber="40">Chile</collectingCountry>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FDF6FE8EFB9DFE4D" authority="Zimmer 1921" authorityName="Zimmer" authorityYear="1921" box="[575,1091,376,402]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="granulata">
|
||
<emphasis id="B9737155FF80FFF9FDF6FE8EFD39FE4E" box="[575,743,376,401]" italics="true" pageId="7" pageNumber="40">D. granulata</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FD39FE8EFC41FE4D" author="Zimmer" box="[752,927,376,402]" pageId="7" pageNumber="48" refString="Zimmer, C. (1921) Einige neue und weniger bekannte Cumaceen des Schwedischen Reichsmuseums. Arkiv for Zoologi, 13 (21), 1 - 9." type="journal article" year="1921">Zimmer 1921</bibRefCitation>
|
||
(
|
||
<collectingCountry id="F310EDD7FF80FFF9FC78FE8EFBE7FE4D" box="[945,1081,376,402]" name="Argentina" pageId="7" pageNumber="40">Argentina</collectingCountry>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FB98FE8EFE97FE68" authority="Ledoyer 1977 (Kerguelen Is.)" authorityName="Ledoyer 1977 (Kerguelen Is." class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="zimmeri">
|
||
<emphasis id="B9737155FF80FFF9FB98FE8EFB3EFE4E" box="[1105,1248,376,401]" italics="true" pageId="7" pageNumber="40">D. zimmeri</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FB23FE8EFA43FE4D" author="Ledoyer" box="[1258,1437,376,402]" pageId="7" pageNumber="48" refString="Ledoyer, M. (1977) Cumaces (Crustacea) des Iles Kerguelen recueillis par le N. O. " La Japonaise " en 1972 et 1974 et par le M. S. " Marion-Dufresne " en 1974. Comite National Francais des Recherches Antarctique, 42, 193 - 213." type="journal article" year="1977">Ledoyer 1977</bibRefCitation>
|
||
(Kerguelen Is.)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FE9FFE6BFC59FE68" authority="Bacescu & Petrescu 1991" authorityName="Bacescu & Petrescu" authorityYear="1991" box="[342,903,412,439]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="geocostae">
|
||
<emphasis id="B9737155FF80FFF9FE9FFE6BFE31FE69" box="[342,495,413,438]" italics="true" pageId="7" pageNumber="40">D. geocostae</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FE3FFE6AFCFDFE68" author="Bacescu" box="[502,803,412,439]" pageId="7" pageNumber="47" refString="Bacescu, M. & Petrescu, I. (1991) New Cumacea (Crustacea, Peracarida) from the littoral waters of Brazil. Travaux du Museum d'Histoire Naturelle " Grigore Antipa ", 31, 327 - 340." type="journal article" year="1991">Băcescu & Petrescu 1991</bibRefCitation>
|
||
(
|
||
<collectingCountry id="F310EDD7FF80FFF9FCFAFE6BFC5EFE68" box="[819,896,413,439]" name="Brazil" pageId="7" pageNumber="40">Brazil</collectingCountry>
|
||
)
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC0CFE6BFB87FE69" box="[965,1113,413,438]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FC0CFE6BFB87FE69" box="[965,1113,413,438]" italics="true" pageId="7" pageNumber="40">D. andeepae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9737155FF80FFF9FBA8FE6BFB45FE68" bold="true" box="[1121,1179,413,439]" pageId="7" pageNumber="40">n. sp</emphasis>
|
||
(Weddell Sea).
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF80FFF9FF0FFE34FC18FBA3" blockId="7.[151,1437,152,1522]" pageId="7" pageNumber="40">
|
||
Three of the six above mentioned species are readily distinguished from
|
||
<taxonomicName id="4C07D6C4FF80FFF9FBF2FE34FAC3FE04" box="[1083,1309,450,475]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
|
||
<emphasis id="B9737155FF80FFF9FBF2FE34FAC3FE04" box="[1083,1309,450,475]" italics="true" pageId="7" pageNumber="40">Diastylis andeepae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9737155FF80FFF9FAE1FE34FAB3FE03" bold="true" box="[1320,1389,450,476]" pageId="7" pageNumber="40">
|
||
<taxonomicNameLabel id="A240CC2EFF80FFF9FAE1FE34FAB3FE03" box="[1320,1389,450,476]" pageId="7" pageNumber="40" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
:
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FE34FED5FDDE" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="argentata">
|
||
<emphasis id="B9737155FF80FFF9FAB6FE34FED5FDDE" italics="true" pageId="7" pageNumber="40">D. argentata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FE8EFE1EFE3AFDDE" box="[327,484,488,513]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="granulata">
|
||
<emphasis id="B9737155FF80FFF9FE8EFE1EFE3AFDDE" box="[327,484,488,513]" italics="true" pageId="7" pageNumber="40">D. granulata</emphasis>
|
||
</taxonomicName>
|
||
by having on the carapace a pair of antero −lateral horns; and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FB11FE1EFAA8FDDE" box="[1240,1398,488,513]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="geocostae">
|
||
<emphasis id="B9737155FF80FFF9FB11FE1EFAA8FDDE" box="[1240,1398,488,513]" italics="true" pageId="7" pageNumber="40">D. geocostae</emphasis>
|
||
</taxonomicName>
|
||
by presenting two oblique ridges enclosing a flat anterior area or plateau.
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC3DFDFBFB17FDF9" box="[1012,1225,525,550]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="zimmeri">
|
||
<emphasis id="B9737155FF80FFF9FC3DFDFBFB17FDF9" box="[1012,1225,525,550]" italics="true" pageId="7" pageNumber="40">Diastylis zimmeri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FB10FDFBFAB1FDF9" box="[1241,1391,525,550]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="fimbriata">
|
||
<emphasis id="B9737155FF80FFF9FB10FDFBFAB1FDF9" box="[1241,1391,525,550]" italics="true" pageId="7" pageNumber="40">D. fimbriata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FDFBFF2CFD94" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FAB6FDFBFF2CFD94" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FEE4FDC4FE1BFD94" box="[301,453,562,588]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae" status="sp. nov.">
|
||
<emphasis id="B9737155FF80FFF9FEE4FDC4FE9CFD94" box="[301,322,562,587]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FE9AFDC4FE1BFD94" box="[339,453,562,587]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A240CC2EFF80FFF9FE04FDC4FDCFFD93" box="[461,529,562,588]" pageId="7" pageNumber="40" rank="species">
|
||
<emphasis id="B9737155FF80FFF9FE04FDC4FDCFFD93" bold="true" box="[461,529,562,588]" pageId="7" pageNumber="40">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
seem to be closely related species. None of these four species has a pair of antero −lateral horns or plateau. However, they can be rapidly separated by the arrangement of their carapace sculptures:
|
||
<taxonomicName id="4C07D6C4FF80FFF9FED7FD8BFE7FFD49" box="[286,417,637,662]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="zimmeri">
|
||
<emphasis id="B9737155FF80FFF9FED7FD8BFE7FFD49" box="[286,417,637,662]" italics="true" pageId="7" pageNumber="40">D. zimmeri</emphasis>
|
||
</taxonomicName>
|
||
has small teeth, more densely distributed on the anterior part of the carapace, and one groove on each side of it;
|
||
<taxonomicName id="4C07D6C4FF80FFF9FE15FD54FDABFD64" box="[476,629,674,699]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="fimbriata">
|
||
<emphasis id="B9737155FF80FFF9FE15FD54FDABFD64" box="[476,629,674,699]" italics="true" pageId="7" pageNumber="40">D. fimbriata</emphasis>
|
||
</taxonomicName>
|
||
has a strong row of teeth on each lateral side of the carapace;
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FD54FF2DFD3E" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FAB6FD54FA4AFD64" box="[1407,1428,674,699]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FF5EFD3EFF2DFD3E" box="[151,243,712,737]" italics="true" pageId="7" pageNumber="40">horrida</emphasis>
|
||
</taxonomicName>
|
||
shows numerous unequal teeth all over the carapace, whereas
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC21FD3EFBA1FD3E" box="[1000,1151,712,738]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FC21FD3EFC23FD3E" box="[1000,1021,712,737]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FBC4FD3EFBA1FD3E" box="[1037,1151,712,737]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
has on each side of the anterior part of the carapace an arched row of teeth, which extends from pseudorostrum and disappears a short distance before reaching the inferior margin of the carapace.
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC7EFCE4FB45FCF4" box="[951,1179,786,811]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FC7EFCE4FB45FCF4" box="[951,1179,786,811]" italics="true" pageId="7" pageNumber="40">Diastylis andeepae</emphasis>
|
||
</taxonomicName>
|
||
is more similar to
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FCE4FF2FFC8E" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FAB6FCE4FF2FFC8E" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
than to the other two species without antero −lateral horns or plateau (
|
||
<taxonomicName id="4C07D6C4FF80FFF9FBF1FCCEFB15FC8E" box="[1080,1227,824,849]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="fimbriata">
|
||
<emphasis id="B9737155FF80FFF9FBF1FCCEFB15FC8E" box="[1080,1227,824,849]" italics="true" pageId="7" pageNumber="40">D. fimbriata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FACEFCCEFA55FC8E" box="[1287,1419,824,849]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="zimmeri">
|
||
<emphasis id="B9737155FF80FFF9FACEFCCEFA55FC8E" box="[1287,1419,824,849]" italics="true" pageId="7" pageNumber="40">D. zimmeri</emphasis>
|
||
</taxonomicName>
|
||
). Concerning the carapace sculpture,
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FDF4FCABFD28FCA8" author="Ledoyer" box="[573,758,861,887]" pageId="7" pageNumber="48" refString="Ledoyer, M. (1977) Cumaces (Crustacea) des Iles Kerguelen recueillis par le N. O. " La Japonaise " en 1972 et 1974 et par le M. S. " Marion-Dufresne " en 1974. Comite National Francais des Recherches Antarctique, 42, 193 - 213." type="journal article" year="1977">Ledoyer (1977)</bibRefCitation>
|
||
noted the variability in the number of spines and teeth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FF5EFC74FEC6FC44" box="[151,280,898,923]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FF5EFC74FEC6FC44" box="[151,280,898,923]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
from the Kerguelen according to sex and developmental stage; however, he mentioned nothing comparable to the antero −lateral row of teeth as present in the new species. Nevertheless, these two species have further differences: small tubercles all over the carapace in the new species (small and large teeth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FC3BFF2CFBD4" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FAB6FC3BFF2CFBD4" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
); middorsal rows of small teeth at frontal lobe reaching middle part of the carapace in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FACCFC04FA45FBD4" box="[1285,1435,1010,1036]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FACCFC04FAC4FBD4" box="[1285,1306,1010,1035]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FAE3FC04FA45FBD4" box="[1322,1435,1010,1035]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
(rows of large teeth and reaching almost the posterior margin of the carapace in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FB8BFBEEFB61FBEE" box="[1090,1215,1048,1073]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FB8BFBEEFB61FBEE" box="[1090,1215,1048,1073]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
); pereonites 3 to 5 of
|
||
<taxonomicName id="4C07D6C4FF80FFF9FF7EFBCBFE92FB89" box="[183,332,1085,1111]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FF7EFBCBFF12FB89" box="[183,204,1085,1110]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FF15FBCBFE92FB89" box="[220,332,1085,1110]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
with dorso −lateral longitudinal rows of teeth, particularly distinctive on pereonite 4; whereas
|
||
<taxonomicName id="4C07D6C4FF80FFF9FF5EFB95FECAFBA3" box="[151,276,1123,1148]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FF5EFB95FECAFBA3" box="[151,276,1123,1148]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
has “transverse rows of spines” on pereonites (
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FCF6FB94FC67FBA3" author="Sars" box="[831,953,1122,1148]" pageId="7" pageNumber="48" refString="Sars, G. O. (1887) Report on the Cumacea collected by H. M. S. Challenger during the years 1873 - 76. Voyage of H. M. S. Challenger. Zoology, 19 (55), 1 - 78." type="journal article" year="1887">Sars 1887</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF80FFF9FF0DFB7EFB04FAE8" blockId="7.[151,1437,152,1522]" pageId="7" pageNumber="40">
|
||
Additional differences between the new species and
|
||
<taxonomicName id="4C07D6C4FF80FFF9FCE6FB7EFC73FB7E" box="[815,941,1160,1185]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FCE6FB7EFC73FB7E" box="[815,941,1160,1185]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
are detectable in the armature of antenna, pereopods and telson: antenna 1 basal article with one strong tooth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FC08FB5BFB8AFB19" box="[961,1108,1197,1223]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FC08FB5BFC08FB19" box="[961,982,1197,1222]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FC2DFB5BFB8AFB19" box="[996,1108,1197,1222]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
(with two strong teeth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FAB6FB5BFF2AFB33" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FAB6FB5BFF2AFB33" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
); ischium of pereopod 2 with four strong teeth in the new species (with two teeth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FACEFB25FA54FB33" box="[1287,1418,1235,1260]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FACEFB25FA54FB33" box="[1287,1418,1235,1260]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
); telson with five pairs of lateral cuspidate setae and dorsal surface smooth in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FBEAFB0EFB67FACE" box="[1059,1209,1272,1298]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FBEAFB0EFBE6FACE" box="[1059,1080,1272,1297]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FB81FB0EFB67FACE" box="[1096,1209,1272,1297]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
(with nine pairs of lateral cuspidate setae and a row of six dorso −median teeth along preanal part in
|
||
<taxonomicName id="4C07D6C4FF80FFF9FB85FAEBFB17FAE9" box="[1100,1225,1309,1334]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FB85FAEBFB17FAE9" box="[1100,1225,1309,1334]" italics="true" pageId="7" pageNumber="40">D. horrida</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB8AD47FF80FFF9FF0DFAB4FDFDFA2D" blockId="7.[151,1437,152,1522]" pageId="7" pageNumber="40">
|
||
In addition to the carapace sculpture,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FDB6FAB5FCCAFA83" box="[639,788,1346,1372]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="andeepae">
|
||
<emphasis id="B9737155FF80FFF9FDB6FAB5FD4AFA83" box="[639,660,1347,1372]" italics="true" pageId="7" pageNumber="40">D</emphasis>
|
||
.
|
||
<emphasis id="B9737155FF80FFF9FD6AFAB5FCCAFA83" box="[675,788,1347,1372]" italics="true" pageId="7" pageNumber="40">andeepae</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from other members of the genus by having on ischium of pereopod 2 four strong teeth. This is a unique character within the group. As stated above,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FF25FA7BFE68FA79" box="[236,438,1421,1446]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="horrida">
|
||
<emphasis id="B9737155FF80FFF9FF25FA7BFE68FA79" box="[236,438,1421,1446]" italics="true" pageId="7" pageNumber="40">Diastylis horrida</emphasis>
|
||
</taxonomicName>
|
||
has only two teeth and in the genus we found only one species with several teeth on ischium of pereopod 2 as in the new species,
|
||
<taxonomicName id="4C07D6C4FF80FFF9FD64FA45FC23FA13" authority="Reyss, 1972" authorityName="Reyss" authorityYear="1972" box="[685,1021,1458,1484]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="7" pageNumber="40" phylum="Arthropoda" rank="species" species="jonesi">
|
||
<emphasis id="B9737155FF80FFF9FD64FA45FCBDFA13" box="[685,867,1459,1484]" italics="true" pageId="7" pageNumber="40">Diastylis jonesi</emphasis>
|
||
<bibRefCitation id="EF96D0B6FF80FFF9FCA2FA44FC23FA13" author="Reyss" box="[875,1021,1458,1484]" pageId="7" pageNumber="48" refString="Reyss, D. (1972) Resultats scientifiques de la campagne du N. O. " Jean Charcot " en Mediterranee occidentale, Mai - Juin - Juillet 1970. Crustaceana, Supplement 3, 362 - 377." type="journal article" year="1972">Reyss, 1972</bibRefCitation>
|
||
</taxonomicName>
|
||
, however only one of these teeth is large and the other four are small.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |