341 lines
39 KiB
XML
341 lines
39 KiB
XML
<document id="1D1263DCBC2EE038C5ABD28F45363041" ID-CLB-Dataset="280007" ID-DOI="http://dx.doi.org/10.3897/subtbiol.20.10389" ID-GBIF-Dataset="6a332f23-f039-4c31-b9a7-4b686f18e08a" ID-Pensoft-Pub="1314-2615-20-51" ID-ZooBank="CA9DCB758A1C48BC9AD5B06403DAEFDD" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1314-2615-20-51" ModsDocOrigin="Subterranean Biology 20" ModsDocTitle="Two new species of Nitocrella (Crustacea, Copepoda, Harpacticoida) from groundwaters of northwestern Australia expand the geographic range of the genus in a global hotspot of subterranean biodiversity" checkinTime="1478838660894" checkinUser="pensoft" docAuthor="Tang, Danny & Eberhard, Stefan M." docDate="2016" docId="5ADCDF2CF5D22E8A148C28D8179F1B15" docLanguage="en" docName="SubterBiol 20: 51-76" docOrigin="Subterranean Biology 20" docSource="http://dx.doi.org/10.3897/subtbiol.20.10389" docTitle="Nitocrella karanovici Tang & Eberhard, 2016, sp. n." docType="treatment" docUuid="BF208E60-B0C2-4AF1-9857-04716000206E" docUuidSource="ZooBank" docVersion="6" lastPageNumber="63" masterDocId="FFD5FF9FAB7FE9120D5EFFB3F419FFD2" masterDocTitle="Two new species of Nitocrella (Crustacea, Copepoda, Harpacticoida) from groundwaters of northwestern Australia expand the geographic range of the genus in a global hotspot of subterranean biodiversity" masterLastPageNumber="76" masterPageNumber="51" pageNumber="57" updateTime="1701382016757" updateUser="ExternalLinkService">
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<mods:mods id="6430727C6371B37445EB0A7A82F0A62B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1441FA6DF6A07B23033C9EB75647C92F">
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<mods:title id="5E4F3EA63D385AB5EA7CFF6AB71D53A1">Two new species of Nitocrella (Crustacea, Copepoda, Harpacticoida) from groundwaters of northwestern Australia expand the geographic range of the genus in a global hotspot of subterranean biodiversity</mods:title>
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<mods:name id="E8A3E939671055B41AC264BA7677FF9A" type="personal">
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<mods:namePart id="0539CCD219A6D011A9A8C7055CEA183C">Tang, Danny</mods:namePart>
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</mods:name>
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<mods:name id="A4B36A7BA7FFC6F55A20EAD9B36D42C1" type="personal">
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<mods:roleTerm id="416E3E2B20BEE223B0EC677E3ECFD538">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="92CBA97C94BD2F491366BB9D2326A88D">Eberhard, Stefan M.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FA902186C0FD09767386977D6FB2A6A1">text</mods:typeOfResource>
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<mods:titleInfo id="DBBF27FF2A99C3CD55D96ADBC42BD323">
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<mods:title id="C88A3B762CFDBC8FE889524E06E0FA8B">Subterranean Biology</mods:title>
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</mods:titleInfo>
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<mods:part id="60E1672F3F21AC48880222F9CA05AB9D">
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<mods:date id="ED7ADC36CEF56C6BD4A925B8878303B9">2016</mods:date>
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<mods:detail id="397CF509E8D9D5B027FB1BE33DB436AD" type="volume">
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<mods:number id="3371BC160D14B68CEDA5B2FC99769AB1">20</mods:number>
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</mods:detail>
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<mods:start id="8CADD5CB7640530DF2F7D057B66C89A3">51</mods:start>
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<mods:end id="A42AD8115865B16170C1E47879001AD3">76</mods:end>
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<mods:location id="CBA822007FE1873193DF45BA72BED07E">
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<mods:url id="2EEE77B5573A32B80E56277C68B91D0D">http://dx.doi.org/10.3897/subtbiol.20.10389</mods:url>
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<mods:classification id="B6A20D25FDBD7150461631039B1E50D7">journal article</mods:classification>
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<mods:identifier id="77E66BCA893E522EE6F4F3C0121CD738" type="DOI">http://dx.doi.org/10.3897/subtbiol.20.10389</mods:identifier>
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<mods:identifier id="553338EE8D7B699872C53D375C2587EC" type="Pensoft-Pub">1314-2615-20-51</mods:identifier>
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<mods:identifier id="C642655CA32343572E654FDDD5ACDF14" type="ZooBank">CA9DCB758A1C48BC9AD5B06403DAEFDD</mods:identifier>
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</mods:mods>
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<treatment id="5ADCDF2CF5D22E8A148C28D8179F1B15" ID-GBIF-Taxon="127885503" LSID="urn:lsid:zoobank.org:act:BF208E60-B0C2-4AF1-9857-04716000206E" httpUri="http://treatment.plazi.org/id/5ADCDF2CF5D22E8A148C28D8179F1B15" lastPageId="12" lastPageNumber="63" pageId="6" pageNumber="57">
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<subSubSection id="7677AF3F38B4652B47DDBDA4E020564A" pageId="6" pageNumber="57" type="multiple">
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<paragraph id="F0291BAE33E617687790BF8EDECBA410" pageId="6" pageNumber="57">
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<pageBreakToken id="A261D370452AD37E499AE9F96C26151E" pageId="6" pageNumber="57" start="start">Taxon</pageBreakToken>
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classification Animalia Harpacticoida Ameiridae
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</paragraph>
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</subSubSection>
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<subSubSection id="FEB73ACD55C30F001BE4254C9BACC625" pageId="6" pageNumber="57" type="nomenclature">
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<paragraph id="9CFC050EC1B059B480FB98CF1045A379" pageId="6" pageNumber="57">
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<taxonomicName id="FECFD9C5C69941458BB7269D1AF2A408" ID-CoL="47JLL" LSID="http://zoobank.org/BF208E60-B0C2-4AF1-9857-04716000206E" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="6" pageNumber="57" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
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<taxonomicNameLabel id="3792591B325E66D119C58D89727A754E" pageId="6" pageNumber="57">sp. n.</taxonomicNameLabel>
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Figs 5, 6, 7, 8, 9
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</paragraph>
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</subSubSection>
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<subSubSection id="D4D25D5C638673D23E40DB8369F7AAF0" pageId="7" pageNumber="58" type="type locality">
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<paragraph id="FA362AB4B721037E0F3DB95FD169ACD8" pageId="7" pageNumber="58">
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<pageBreakToken id="1DDE1F45D3F738B9D13F6EF2E3B8A88E" pageId="7" pageNumber="58" start="start">Type</pageBreakToken>
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locality.
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</paragraph>
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<paragraph id="D9301A8386BDC94EA149409162370441" pageId="7" pageNumber="58">
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Borehole UNK02 (
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<geoCoordinate id="94AD2295715936743CB135D926DE76FE" direction="south" orientation="latitude" precision="15" value="-23.25">23°15'00"S</geoCoordinate>
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;
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<geoCoordinate id="10ECF4B1E42D3E9485841483701EE85C" direction="east" orientation="longitude" precision="15" value="119.89472">119°53'41"E</geoCoordinate>
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), Ethel Gorge aquifer, approximately 15 km ENE of Newman (Fig. 1), Western Australia, 8 February 2011, P. Bell and S. Catomore leg.
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</paragraph>
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</subSubSection>
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<subSubSection id="3155AD4BE6AB1DFA818E7A2C8A40A593" pageId="7" pageNumber="58" type="type material">
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<paragraph id="D227DF32BC7B0732A87EE6B21644B3EB" pageId="7" pageNumber="58">Type material.</paragraph>
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<paragraph id="8442EF2BE63193CDD92E28D73406488B" pageId="7" pageNumber="58">Holotype female (WAM C51837) in absolute alcohol, allotype male (WAM C51838) in absolute alcohol, 4 paratype females and 2 paratype males (WAM C51839-C51844) dissected and mounted on one slide each, and 26 paratype females, 28 paratype males and 1 copepodid (WAM C51845) in absolute alcohol.</paragraph>
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</subSubSection>
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<subSubSection id="510DDA25EFAC2671023CAC4C5074BE88" pageId="7" pageNumber="58" type="materials_examined">
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<paragraph id="E20B6E6178A895FF7DB252C428B7502E" pageId="7" pageNumber="58">Other material examined.</paragraph>
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<paragraph id="EFB9A7CEAC8621DC1B0271F634B2DD8E" pageId="7" pageNumber="58">
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All material collected from boreholes in the Ethel Gorge aquifer, approximately 15 km ENE of Newman, Western Australia (Fig. 1). 3 females and 1 male (WAM C51833) in absolute alcohol, borehole EEX917 (
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<geoCoordinate id="6F54E92B39F567E2CD829DE23D2179D1" direction="south" orientation="latitude" precision="15" value="-23.329723">23°19'47"S</geoCoordinate>
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;
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<geoCoordinate id="515DC4A362CFF0D98D414DD6EA75522F" direction="east" orientation="longitude" precision="15" value="119.87028">119°52'13"E</geoCoordinate>
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), 8 February 2012, S. Catomore and N. Coen leg.; 7 females (WAM C51834) in absolute alcohol, borehole EEX917 (
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<geoCoordinate id="5E60B7218200462EF89C65B57D5A9B00" direction="south" orientation="latitude" precision="15" value="-23.329723">23°19'47"S</geoCoordinate>
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;
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<geoCoordinate id="F6DFAD780C5DB85FF595FBDA65706CD9" direction="east" orientation="longitude" precision="15" value="119.87028">119°52'13"E</geoCoordinate>
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), 12 April 2012, P. Bell and S. Catomore leg.; 1 male (WAM C51835) in absolute alcohol, borehole P13S (
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<geoCoordinate id="883DFA3C9A6FEE13CE2C413C348BBF09" direction="south" orientation="latitude" precision="15" value="-23.315556">23°18'56"S</geoCoordinate>
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;
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<geoCoordinate id="85F46344C346F04C4225AA2841C3D798" direction="east" orientation="longitude" precision="15" value="119.84945">119°50'58"E</geoCoordinate>
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), 21 November 2009, P. Bell and G. Perina leg.; 1 female (WAM C51836) in absolute alcohol, borehole T399 (
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<geoCoordinate id="4D32E0CA9500ED74DDCAE6FE6CB8F894" direction="south" orientation="latitude" precision="15" value="-23.284166">23°17'03"S</geoCoordinate>
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;
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<geoCoordinate id="77F29B1C80081037BA99DA13760847C0" direction="east" orientation="longitude" precision="15" value="119.868614">119°52'07"E</geoCoordinate>
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), 5 November 2010, P. Bell and S. Catomore leg.; 13 females and 3 males (WAM C51846) in absolute alcohol, borehole UNK02 (
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<geoCoordinate id="648AF3DCCA0307370EE9F79AA1F72D87" direction="south" orientation="latitude" precision="15" value="-23.25">23°15'00"S</geoCoordinate>
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;
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<geoCoordinate id="F6A5A7D8DD791A8C3184BCA59A4EA852" direction="east" orientation="longitude" precision="15" value="119.89472">119°53'41"E</geoCoordinate>
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), 9 February 2011, P. Bell and S. Catomore leg.; 2 females (WAM C51847) in absolute alcohol, borehole W105 (
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<geoCoordinate id="D6BC567B0B28EC21F6382A40C4715125" direction="south" orientation="latitude" precision="15" value="-23.326946">23°19'37"S</geoCoordinate>
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;
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<geoCoordinate id="B4FCFBC692143FDD8851719480A00E98" direction="east" orientation="longitude" precision="15" value="119.863884">119°51'50"E</geoCoordinate>
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), 9 February 2011, P. Bell and S. Catomore leg.; 7 females (WAM C51848) in absolute alcohol, borehole W105 (
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<geoCoordinate id="549C29E8034568A928143E2C0775B324" direction="south" orientation="latitude" precision="15" value="-23.326946">23°19'37"S</geoCoordinate>
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;
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<geoCoordinate id="64B50F65563C374170274B41DA9003BE" direction="east" orientation="longitude" precision="15" value="119.863884">119°51'50"E</geoCoordinate>
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), 13 April 2012, P. Bell and S. Catomore leg.; 3 females (WAM C51849) in absolute alcohol, borehole W105 (
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<geoCoordinate id="6B7C96D2431F87DB07ED3122FD7BE3CB" direction="south" orientation="latitude" precision="15" value="-23.326946">23°19'37"S</geoCoordinate>
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;
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<geoCoordinate id="49032D23B78FCBABE7D997AE6BC1A36A" direction="east" orientation="longitude" precision="15" value="119.863884">119°51'50"E</geoCoordinate>
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), 10 February 2012, S. Catomore and N. Coen leg.; 2 females (WAM C51850) in absolute alcohol, borehole W116 (
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<geoCoordinate id="165CFB927B3C2B2C94B33AE38134AD0A" direction="south" orientation="latitude" precision="15" value="-23.24639">23°14'47"S</geoCoordinate>
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;
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<geoCoordinate id="663DA21359281E48F6CF6E7C49710F5B" direction="east" orientation="longitude" precision="15" value="119.906944">119°54'25"E</geoCoordinate>
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), 8 February 2011, P. Bell and S. Catomore leg.; 3 females (WAM C51851) in absolute alcohol, borehole W116 (
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<geoCoordinate id="2C12BF6362A29753B23D0DABEB8EA092" direction="south" orientation="latitude" precision="15" value="-23.24639">23°14'47"S</geoCoordinate>
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;
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<geoCoordinate id="CE83D3A820EF1DD524EB03E0A703B7FE" direction="east" orientation="longitude" precision="15" value="119.906944">119°54'25"E</geoCoordinate>
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), 22 November 2009, P. Bell and G. Perina leg.; 5 females (WAM C51852) in absolute alcohol, borehole W116 (
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<geoCoordinate id="2A744AA0CAAA762A6FB7DBA916C3BAF4" direction="south" orientation="latitude" precision="15" value="-23.24639">23°14'47"S</geoCoordinate>
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;
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<geoCoordinate id="8B6CBA70D1DEB2FB2F7A00A3AF8AFA0C" direction="east" orientation="longitude" precision="15" value="119.906944">119°54'25"E</geoCoordinate>
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), 21 April 2010, P. Bell and G. Perina leg.; 8 females and 1 male (WAM C51853) in absolute alcohol, borehole W116 (
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<geoCoordinate id="DE81A3F95FC5CD81CB07A17CAE5F9BB6" direction="south" orientation="latitude" precision="15" value="-23.24639">23°14'47"S</geoCoordinate>
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;
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<geoCoordinate id="A4AB41CD934F21A87B195F16EC4F9120" direction="east" orientation="longitude" precision="15" value="119.906944">119°54'25"E</geoCoordinate>
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), 8 February 2012, S. Catomore and N. Coen leg.; 6 females and 3 males (WAM C51854) in absolute alcohol, borehole W116 (
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<geoCoordinate id="698F32B097486AFB713B35A94C4FD270" direction="south" orientation="latitude" precision="15" value="-23.24639">23°14'47"S</geoCoordinate>
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;
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<geoCoordinate id="C3C00CB0E5441F6AC2A14D10B8615F54" direction="east" orientation="longitude" precision="15" value="119.906944">119°54'25"E</geoCoordinate>
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), 11 April 2012, P. Bell and S. Catomore leg.; 1 female (WAM C51855) in absolute alcohol, borehole W79D (
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<geoCoordinate id="237125D24A3444E6FBF39D17E2E4C0E4" direction="south" orientation="latitude" precision="15" value="-23.328335">23°19'42"S</geoCoordinate>
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;
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<geoCoordinate id="F49C1F5181B31ECA831292E9411A09DA" direction="east" orientation="longitude" precision="15" value="119.84417">119°50'39"E</geoCoordinate>
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), 22 November 2009, P. Bell and G. Perina leg.; 3 females (WAM C51856) in absolute alcohol, borehole W79D (
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<geoCoordinate id="D9A000727D04501B2BC8248AF3E4921B" direction="south" orientation="latitude" precision="15" value="-23.328335">23°19'42"S</geoCoordinate>
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;
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<geoCoordinate id="034EEDEBAACB4FA1A479FF6D93ADEA97" direction="east" orientation="longitude" precision="15" value="119.84417">119°50'39"E</geoCoordinate>
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), 12 April 2012, P. Bell and S. Catomore leg.; 2 males (WAM C51857) in absolute alcohol, borehole WP126NRE (
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<geoCoordinate id="EB6BCAE2D4724ACE9FB8BF191490C67B" direction="south" orientation="latitude" precision="15" value="-23.250278">23°15'01"S</geoCoordinate>
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;
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<geoCoordinate id="F6AB50776645D47ADFDF58DF37ACD6BA" direction="east" orientation="longitude" precision="15" value="119.895">119°53'42"E</geoCoordinate>
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), 21 November 2009, P. Bell and G. Perina leg.
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</paragraph>
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</subSubSection>
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<subSubSection id="4D08B0BB98460FBBDC4A0D59525DB64C" lastPageId="11" lastPageNumber="62" pageId="7" pageNumber="58" type="description">
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<paragraph id="C924CC832BF13E6B6EAEF497E7E1991D" pageId="7" pageNumber="58">Description.</paragraph>
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<paragraph id="603E923A88945A3CDF043F1B0A590DAC" pageId="7" pageNumber="58">
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Female. Body (Fig. 5A) cylindrical, 450-495
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<normalizedToken id="0460DD63E10C65C7B534C73ACEBE23CC" originalValue="µm">µm</normalizedToken>
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(mean 471
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<normalizedToken id="35540BF60A833ED0EB1B87BFE4AE7FDC" originalValue="µm">µm</normalizedToken>
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; n = 6) long (measured from tip of rostrum to posterior margin of caudal rami) and 95-105
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<normalizedToken id="F17E5A49EE4B3FF79B3891A96692B7BE" originalValue="µm">µm</normalizedToken>
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(mean 103
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<normalizedToken id="1FCCD15C884441B4B944B62A22E93972" originalValue="µm">µm</normalizedToken>
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; n = 6) wide (at first free pedigerous somite). Prosome composed of cephalothorax and 3 free pedigerous somites. Urosome comprised of fifth pedigerous somite, genital double-somite, and 3 free abdominal somites. Components of genital double-somite (Fig. 5A, B, C) not fused dorsally but completely fused ventrally, with elliptical integumental window laterally, row of small spinules immediately posterior to each integumental window, and row of large spinules and frill of minute spinules encircling posterior margin; genital field with large median copulatory pore, chitinized copulatory duct leading anteriorly to pair of lobate seminal receptacles, and median genital pore covered by operculiform leg 6. First free abdominal somite with anteroventral pair of oval integumental windows and row of unequal spinules and frill of minute spinules ringing posterior border. Second free abdominal somite with row of subequal spinules and frill of minute spinules encircling posterior edge. Anal somite (Fig. 5B, D, E) with anterior and posterior row of spinules on ventral surface, several rows of spinules on lateral surface, and spinules along posterior margin of anal operculum.
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</paragraph>
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<caption id="41BB3C1FD6865EDA79817708630B7459" pageId="7" pageNumber="58">
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<paragraph id="5A4FE134619B82BEF0B7F20F7898231D" pageId="7" pageNumber="58">
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Figure 5.
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<taxonomicName id="F9D30D51BF686AA78589CA271EF01A5F" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
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sp. n., adult female: A habitus, dorsal B urosomites 2-5 and caudal rami, ventral C genital double-somite, lateral D anal somite and caudal rami, dorsal E anal somite and left caudal ramus, lateral F rostrum, dorsal. Scale bars: A 100
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<normalizedToken id="C4EFB61F684F85E25504085EE8FC3E58" originalValue="µm">µm</normalizedToken>
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; B 50
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<normalizedToken id="2031EA7116DE5769651472F0B53FEE10" originalValue="µm">µm</normalizedToken>
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C, D, E 25
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<normalizedToken id="55F38CBD30B057F4365806D39DF4C3D9" originalValue="µm">µm</normalizedToken>
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; F 5
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<normalizedToken id="1EACE1C8E959207E9482A2AF65D0932C" originalValue="µm">µm</normalizedToken>
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.
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</paragraph>
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</caption>
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<paragraph id="EB920CB9D214B501E319CA7EF74998FA" pageId="7" pageNumber="58">Caudal ramus (Fig. 5B, D, E) about 1.5 times longer than wide, bearing 7 setae. Spinules present at insertion point of setae III, VI and VII. Setae IV and V spinulate, with proximal breaking planes; other setae naked. Seta VII basally tri-articulate.</paragraph>
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<paragraph id="AEE0E34D43A55729D57ECA8081583C6B" pageId="7" pageNumber="58">Rostrum (Fig. 5F) about 1.25 times longer than wide, not demarcated at base, with rounded apex and 2 dorsal sensilla.</paragraph>
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<paragraph id="0A7127E9AA090DEFFBF44B122F387D29" pageId="7" pageNumber="58">
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Antennule (Fig. 6A) similar to that of
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<taxonomicName id="0B6F6B71DDF5A1BA8FC5A1D085B5AF11" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n.
|
|
</paragraph>
|
|
<caption id="097EA4B35BD9BBC54C6A2156686D6C65" pageId="7" pageNumber="58">
|
|
<paragraph id="E489A72044330B749B491A0796AAE2B2" pageId="7" pageNumber="58">
|
|
Figure 6.
|
|
<taxonomicName id="E4D8B123B595FC14F9A06757EA6AE9E4" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n., adult female: A right antennule with segments 3, 5, 6 and 7 shown separately and aesthetasc indicated by arrowhead, ventral B right antenna, anterior C labrum, posterior D left mandible, posterior E left maxillule, anterior F left maxilla, anterior G right maxilliped, posterior. Scale bars: A 50
|
|
<normalizedToken id="917DF06DCA47D8B325EFA5A1330FE486" originalValue="µm">µm</normalizedToken>
|
|
; B, C 20
|
|
<normalizedToken id="9FADCEA9EC62F32E00B4C07BA2460E6B" originalValue="µm">µm</normalizedToken>
|
|
; D, E, F, G 10
|
|
<normalizedToken id="9C909242115EB285E6A7C90E7B71DDC8" originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8D2DB22180B4B52CC111D64EFB740D8E" lastPageId="9" lastPageNumber="60" pageId="8" pageNumber="59">
|
|
<pageBreakToken id="E43F1B74CD10FA4B4F9BE7FA410C75BD" pageId="8" pageNumber="59" start="start">Antenna</pageBreakToken>
|
|
(Fig. 6B), comprising coxa, basis, 1-segmented exopod, and 2-segmented endopod. Coxa naked and unarmed. Basis with 2 long spinules on inner margin and short row of minute spinules on anterior surface. Exopod armed with 3 pinnate
|
|
<pageBreakToken id="649B0780213C7A9B89625079F3B8CEB9" pageId="9" pageNumber="60" start="start">setae</pageBreakToken>
|
|
(2 highly chitinized). Proximal endopodal segment naked and unarmed. Distal endopodal segment slightly longer than proximal endopodal segment; ornamented with row of spinules on proximal half of inner margin, 2 distolateral hyaline frills, and 2 distomedial spinules; armed distomedially with 2 naked unequal spines plus 1 long naked seta and apically with 1 pilose and 5 geniculate setae (lateralmost geniculate seta with 2 spinules at mid-point and fused basally with pilose seta).
|
|
</paragraph>
|
|
<paragraph id="13ED78704240152672DFFEB83A58910B" pageId="9" pageNumber="60">
|
|
Labrum (Fig. 6C) as in
|
|
<taxonomicName id="4DF19285D4A713E8EB1A3E9D39718B00" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n., except shorter and with smaller denticles along distal margin.
|
|
</paragraph>
|
|
<paragraph id="4E5E96ED2BD0AA7235D7D466A8BE3F52" pageId="9" pageNumber="60">
|
|
Mandible (Fig. 6D) similar to that of
|
|
<taxonomicName id="8E8B744CA74F24B52BAF32496FBF3E50" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n.
|
|
</paragraph>
|
|
<paragraph id="CC9EADAFFFD0E89E58D5324AE98919F3" pageId="9" pageNumber="60">
|
|
Maxillule (Fig. 6E) similar to that of
|
|
<taxonomicName id="CB16C0B28F48B7EC1AA7C742487A05FB" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n.
|
|
</paragraph>
|
|
<paragraph id="9F85839862EF2859D9887D4DB9E87FEF" pageId="9" pageNumber="60">
|
|
Maxilla (Fig. 6F) as in
|
|
<taxonomicName id="C95175629BC4FC6C72A0495929FF6EED" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n., except with naked syncoxa.
|
|
</paragraph>
|
|
<paragraph id="8B7D47708B63BB4D905D21A6DA37F72B" pageId="9" pageNumber="60">
|
|
Maxilliped (Fig. 6G) similar to that of
|
|
<taxonomicName id="0DDBBBC1DDCD4AE1EE497979A82AA7C3" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella knotti" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="knotti">Nitocrella knotti</taxonomicName>
|
|
sp. n., except with only 1 row of spinules on syncoxa and no proximal seta on endopod.
|
|
</paragraph>
|
|
<paragraph id="EDC417243A2AA75E7DB8C21AEF440FA9" pageId="9" pageNumber="60">Legs 1-4 biramous (Fig. 7A, B, C, D); leg 1 with trimerous rami; legs 2-4 with trimerous exopod and bimerous endopod. Armature on rami of legs 1 to 4 as follows (Roman numerals = spines; Arabic numerals = setae):</paragraph>
|
|
<caption id="514C8FA8AE350834FD9BD8767BA73846" ID-Table-UUID="514C8FA8AE350834FD9BD8767BA73846" httpUri="http://table.plazi.org/id/514C8FA8AE350834FD9BD8767BA73846" pageId="9" pageNumber="60">
|
|
<paragraph id="9179C026318430FD65970CEC3594B40D" pageId="9" pageNumber="60">Legs 1-4</paragraph>
|
|
</caption>
|
|
<paragraph id="29BAF16F1B8B92A748FF24DE7E089FA0" pageId="9" pageNumber="60">
|
|
<table id="E1AAC707F448A1E7573EA739A38B86D2" pageId="9" pageNumber="60">
|
|
<tr id="0696377C3F898C469B538A1EF918F65B" pageId="9" pageNumber="60">
|
|
<th id="C2C0A474C24D09E39306472B8CE9FFF3" colspan="1" pageId="9" pageNumber="60" rowspan="1">Coxa</th>
|
|
<th id="A5D3E9107C084AFF55096EA30877AAAB" colspan="1" pageId="9" pageNumber="60" rowspan="1">Basis</th>
|
|
<th id="7D358EB1ED7807A7A8FAB44389CD716D" colspan="1" pageId="9" pageNumber="60" rowspan="1">Exopod</th>
|
|
<th id="03D73B54500638FA15F25B087860ACE5" colspan="1" pageId="9" pageNumber="60" rowspan="1">Endopod</th>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<caption id="15D3ED6265CA6C62903A89AE16C5A011" pageId="9" pageNumber="60">
|
|
<paragraph id="4177141C8A3FA8B33EF3FA4437A2FD1E" pageId="9" pageNumber="60">
|
|
Figure 7.
|
|
<taxonomicName id="FACBD19298AB020B3EB6F1CD4ACF9F98" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="9" pageNumber="60" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n., adult female: A right leg 1 with endopod disarticulated from basis, anterior B left leg 2, anterior C left leg 3, anterior D left leg 4 (note: outer seta on basis is broken off), anterior E right leg 5, ventral. Scale bars: A, B, C, D 50
|
|
<normalizedToken id="371EEA3E000F9D0F0F5737B37D517795" originalValue="µm">µm</normalizedToken>
|
|
; E 10
|
|
<normalizedToken id="8CCD610960E6700FF36E326A5F25D219" originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="69A06B2CC787E24CB9CE9F9434171733" pageId="9" pageNumber="60">Leg 1 (Fig. 7A) intercoxal sclerite naked and concave on posterior margin. Coxa with 1 row of spinules on anterior surface and another row of spinules on posterolateral surface. Basis with row of long spinules at insertion of each ramus and 3 additional large spinules proximal to inner spine; both spines with subapical flagellum. Exopodal segments with large spinules along outer margin and on outer distal corner; middle segment also with fine spinules along inner margin. Endopodal segments with large spinules on outer margin and fine spinules along inner margin. Both setae on terminal exopodal segment and 1 of 3 setae on distal endopodal segment geniculate.</paragraph>
|
|
<paragraph id="0CE8326F2DF97E3F5DE6A47431F3C1DE" pageId="9" pageNumber="60">Leg 2 (Fig. 7B) intercoxal sclerite naked and posteriorly bilobate. Coxa with 1 row of minute spinules on posterolateral surface. Basis with row of spinules at insertion of each ramus and several fine spinules (only 1 depicted) on inner margin; outer spine with subapical flagellum. Exopod ornamented as in leg 1, except with additional spinulated frill on inner distal corner of proximal and middle segments. First two exopodal segments protruded on outer distal corner. Both endopodal segments with spinules along outer margin.</paragraph>
|
|
<paragraph id="E49C7EF20918302F403864FD0733F85D" pageId="9" pageNumber="60">Leg 3 (Fig. 7C) similar to leg 2, except with outer seta (instead of spine) on basis and 3 elements on distal endopodal segment.</paragraph>
|
|
<paragraph id="80450BB92ED80287406F22F7480E8513" lastPageId="10" lastPageNumber="61" pageId="9" pageNumber="60">
|
|
Leg 4 (Fig. 7D) similar to leg 3, except with much smaller spinules at insertion of endopod, 6 elements on distal exopodal segment (of which inner distal seta is longer
|
|
<pageBreakToken id="A66C64A905813B8BD4AA96DA0B8ECC56" pageId="10" pageNumber="61" start="start">and</pageBreakToken>
|
|
ornamented with tightly packed spinules on inner margin of apex), and 2 elements on distal endopodal segment.
|
|
</paragraph>
|
|
<paragraph id="4FC0492C0BB97BE7E7B87C152E50C546" lastPageId="11" lastPageNumber="62" pageId="10" pageNumber="61">
|
|
Leg 5 (Fig. 7E) biramous. Basoendopod with long outer basal seta plus median pore, short row of spinules laterally and 4 distal spinulated setae on endopodal lobe.
|
|
<pageBreakToken id="F1AB2D57B342D104014CFA650A7F0CF1" pageId="11" pageNumber="62" start="start">Exopod</pageBreakToken>
|
|
1-segmented, about twice as long as wide, with spinules along inner margin and 4 setae (3 naked; 1 spinulated).
|
|
</paragraph>
|
|
<paragraph id="DD5DA6B6A363583F1D20594459F850D0" pageId="11" pageNumber="62">Leg 6 (Fig. 5B) represented by genital operculum covering genital pore, and armed with 1 minute naked seta on distolateral borders.</paragraph>
|
|
<paragraph id="B84CD19FB8164FEBD611AA6B37AF8D93" pageId="11" pageNumber="62">
|
|
Male. Body length (measured from tip of rostrum to posterior margin of caudal rami) 400-440
|
|
<normalizedToken id="EAEC8D4A08C5928494CAC373699DC9CE" originalValue="µm">µm</normalizedToken>
|
|
(mean 417
|
|
<normalizedToken id="4C1FD9D81A8190217DB617D57D256A68" originalValue="µm">µm</normalizedToken>
|
|
; n = 7); body width 90-95
|
|
<normalizedToken id="9610F90878701EE6EE6ED279B62C7EA6" originalValue="µm">µm</normalizedToken>
|
|
(mean 91
|
|
<normalizedToken id="D025667F4549C0FEB166CCBBAB914563" originalValue="µm">µm</normalizedToken>
|
|
; n = 7). Prosome composed of cephalothorax and 3 free pedigerous somites. Urosome comprised of fifth pedigerous somite, genital somite and 4 free postgenital somites. Genital somite (Fig. 8A) wider than long, with elliptical integumental window laterally and row of small spinules immediately posterior to each integumental window. First postgenital somite (Fig. 8A) with ventral pair of oval integumental windows, posterior row of large spinules, and frill of minute spinules along posterior border. Second and third postgenital somites (Fig. 8A) posteriorly with row of spinules and frill of minute spinules. Anal somite (Fig. 8A) ornamented as in female. Caudal ramus (Fig. 8A) about 2 times as long as wide; armed and ornamented as in female.
|
|
</paragraph>
|
|
<caption id="532BFC2052D7B32CCA295868753DDF46" pageId="11" pageNumber="62">
|
|
<paragraph id="6449237DD239BD9F5CA2C649B9A7DFC6" pageId="11" pageNumber="62">
|
|
Figure 8.
|
|
<taxonomicName id="EA7411474520F3E23ADD6D561E59D08F" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="11" pageNumber="62" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n., adult male (A, B, C, D) and adult female (E, F, G, H, I, J): A urosomites 2-6 and caudal rami, ventral B left antennule with segments 3, 4, 6 and 7 shown separately and aesthetasc indicated by arrowhead, ventral C right leg 1 basis, anterior D right leg 5, ventral E terminal exopodal segment of right leg 1, anterior F terminal exopodal segment of left leg 3, anterior G terminal endopodal segment of left leg 3, anterior H same, anterior I basis and endopod of right leg 4, anterior J endopod of left leg 4, anterior. Scale bars: A 50
|
|
<normalizedToken id="A184199AEFE52D84BFD2E56AD8C3238F" originalValue="µm">µm</normalizedToken>
|
|
; B, I 25
|
|
<normalizedToken id="AF109A02FA71564199A2E36B743D4516" originalValue="µm">µm</normalizedToken>
|
|
; C, D, G, H, J 10
|
|
<normalizedToken id="83931FDE8C8AC01C0297C87F9DA8B299" originalValue="µm">µm</normalizedToken>
|
|
; E, F 20
|
|
<normalizedToken id="2E0AD02D68E4962DB915EF967A887F55" originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="EB3D4401ACABA02B68D492AA22932471" pageId="11" pageNumber="62">Antennule (Fig. 8B) 10-segmented, haplocerate, with geniculation between segments 7 and 8. Armature as follows: 1, 10, 8, 2, 7 + ae, 2, 3, 4, 4, and 8. Short spinulate seta(e) with flagellate tip present on segments 5-7. Aesthetasc and adjacent apical seta on segment 5 basally fused forming acrothek. One (of 3) and 3 (of 4) elements on segments 7 and 8, respectively, modified as digitate spines. Two apical setae on segment 10 basally fused.</paragraph>
|
|
<paragraph id="E4B1470BBE352380FDA8014C6C3DB288" pageId="11" pageNumber="62">
|
|
Inner spine on basis of leg 1 (Fig. 8C) modified as is typical for members of
|
|
<taxonomicName id="962EFAE20D99F2164B8E057B97C02032" family="Ameiridae" lsidName="" pageId="11" pageNumber="62" rank="family">Ameiridae</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="22C0564412AA86A8AD1969B46A399C4A" pageId="11" pageNumber="62">Leg 5 (Fig. 8D) biramous, with basoendopods fused medially. Basoendopod with outer basal seta and median pore and 2 apical spinulated elements on endopodal lobe. Exopod 1-segmented, about 1.3 times as long as wide, with 5 setae (3 naked; 2 spinulate).</paragraph>
|
|
<paragraph id="39FAE4376A8141D397715D3E1410A584" pageId="11" pageNumber="62">Leg 6 (Fig. 8A) asymmetrical, with right side modified as operculum and left side basally fused to somite; each side armed with 2 unequal distolateral setae.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="0BF2DFC286FD02B419616524C5ECE513" lastPageId="12" lastPageNumber="63" pageId="11" pageNumber="62" type="variability">
|
|
<paragraph id="241C7ED652C120A67721850346B4BE57" pageId="11" pageNumber="62">Variability.</paragraph>
|
|
<paragraph id="59BF6DAD36F07E324E83A5028DE0D9AA" lastPageId="12" lastPageNumber="63" pageId="11" pageNumber="62">
|
|
One paratype female with discontinuous row of spinules along posteroventral margin of anal somite (Fig. 5B), but row is continuous in other paratype specimens. One dissected paratype female and 1 intact paratype male with 4 elements on terminal exopodal segment of leg 1 (Fig. 8E). One dissected and 1 intact paratype males with 3 elements on distal endopodal segment of leg 2 (Fig. 9C). One dissected paratype female with 4 elements on terminal exopodal segment of leg 3 (Fig. 8F). One dissected paratype female and 1 intact paratype male with 2 elements on distal endopodal segment of leg 3 (Fig. 8G). One dissected and 3 intact paratype females with longer inner distal spine on distal endopodal segment of leg 3 (Fig. 8H). One dissected and 3 intact paratype females plus 3 intact paratype males with 3 elements on distal endopodal segment of leg 4 (Fig. 8I). One intact paratype female with 1 element on distal endopodal segment of leg 4 (Fig. 8J). Two dissected and 1 intact paratype females with 3 (Fig. 9A) or 2 elements (Fig. 9B) on basoendopod of leg 5. Five intact paratype males with 1 (Fig. 9D) or no elements
|
|
<pageBreakToken id="1E3CDCD500DBA17F0553CE8570DF6C1E" pageId="12" pageNumber="63" start="start">(</pageBreakToken>
|
|
not drawn) on basoendopod of leg 5. One intact paratype male with 3 setae on leg 6 (not drawn).
|
|
</paragraph>
|
|
<caption id="34CF57C2D4680A99DBB72FEBBFBD238B" pageId="12" pageNumber="63">
|
|
<paragraph id="18C3B0FFC027E4888776D46305EE73EF" pageId="12" pageNumber="63">
|
|
Figure 9.
|
|
<taxonomicName id="971990E9C81F6E3C7D3C3CDA645A432A" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n., adult female (A, B) and adult male (C, D): A basoendopod of left leg 5, ventral B same, ventral C endopod of right leg 2, anterior D basoendopod of left leg 5, ventral. Scale bars: A, B, C 10
|
|
<normalizedToken id="22E563B5C792AF5E68FB77EE64383BD7" originalValue="µm">µm</normalizedToken>
|
|
; D 5
|
|
<normalizedToken id="96112B3B0B5C3D733675879CD7D9129A" originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="AB8405B62627D4A855F7BACA73DB8BD3" pageId="12" pageNumber="63" type="etymology">
|
|
<paragraph id="DEE1A12849FF33D421CF5772DF4E56E5" pageId="12" pageNumber="63">Etymology.</paragraph>
|
|
<paragraph id="80E4733B45658A7CF9203C2192381530" pageId="12" pageNumber="63">This species is named for Dr. Tomislav Karanovic, in recognition of his extensive taxonomic research on subterranean copepods of Australia.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="9AEBD3628D5026D60FAF99B62A0C962B" pageId="12" pageNumber="63" type="differential diagnosis">
|
|
<paragraph id="804C6252377A68AA03A22761758DA25F" pageId="12" pageNumber="63">Differential diagnosis.</paragraph>
|
|
<paragraph id="B79D8162AEC2FCE0CA5D182B8C6E2DB8" pageId="12" pageNumber="63">
|
|
<taxonomicName id="0472A1829B5455E1D857C6965D360D33" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n. also belongs to the "
|
|
<taxonomicName id="EF877D93303DE362D7E5AED456BE3E80" class="Insecta" family="Apidae" genus="Copepoda" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Copepoda vasconica" order="Hymenoptera" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="vasconica">vasconica</taxonomicName>
|
|
"-group as it possesses the distinctive six armature elements on the distal exopodal segment of leg 4. Of the other 20 species in this group,
|
|
<taxonomicName id="4C75BB36559187C2E0518BAA880A88B6" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n. shares five armature elements on the distal exopodal segment of leg 1 with only
|
|
<taxonomicName id="279A26D453C9B3A4E60DA80F333DB34D" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella dussarti" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="dussarti">Nitocrella dussarti</taxonomicName>
|
|
Chappuis & Rouch, 1959 and
|
|
<taxonomicName id="7BCB3261AE7F70BF93A476D6090012EC" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella gracilis" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="gracilis">Nitocrella gracilis</taxonomicName>
|
|
Chappuis, 1955.
|
|
<taxonomicName id="99E1310D9B8F236EEA254A7AAE860E7F" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella karanovici" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="karanovici">Nitocrella karanovici</taxonomicName>
|
|
sp. n. can be easily distinguished from
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<taxonomicName id="5DB94D4CCD032C7AC206AFCDAF6BE0C7" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella dussarti" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="dussarti">Nitocrella dussarti</taxonomicName>
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by having three armature elements (instead of four) on the distal endopodal segment of leg 3 and four setae (instead of three) on both the exopod and basoendopodal lobe of leg 5 in the female, and from
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<taxonomicName id="AFA2098C32A6EC824FCA088E8751B58A" class="Copepoda" family="Ameiridae" genus="Nitocrella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nitocrella gracilis" order="Harpacticoida" pageId="12" pageNumber="63" phylum="Arthropoda" rank="species" species="gracilis">Nitocrella gracilis</taxonomicName>
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by having a short outer spine and long inner seta (rather than two subequal setae) on the distal endopodal segment of leg 2, two spines and one seta (instead of one spine and two setae) on the distal endopodal segment of leg 3, and four setae (instead of 3) on the basoendopodal lobe of leg 5 in the female.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |