204 lines
24 KiB
XML
204 lines
24 KiB
XML
<document id="DB3FAD7260A278A42EB0F029DAC7B387" ID-DOI="10.11646/zootaxa.5009.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="5157635" ID-ZooBank="3E5643F0-BBC2-45FA-83E5-07FEF6ECB690" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628051913103" checkinUser="plazi" docAuthor="Gerecke, Reinhard" docDate="2021" docId="039B1062FF83CB0747C7732CFC1CF843" docLanguage="en" docName="zootaxa.5009.1.1.pdf" docOrigin="Zootaxa 5009 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5009.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Atractides remotus Szalay 1953" docType="treatment" docVersion="3" lastPageNumber="41" masterDocId="FFA2681AFFA5CB2F4750774EFFA7FFEE" masterDocTitle="The water mites of the family Hygrobatidae (Acari, Hydrachnidia) in Italy" masterLastPageNumber="85" masterPageNumber="1" pageNumber="39" updateTime="1699033811025" updateUser="plazi">
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<mods:titleInfo id="04C2975055142BCA3B419303553929E8">
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<mods:title id="5A506FD66C592ED2618B286F9AE497EB">The water mites of the family Hygrobatidae (Acari, Hydrachnidia) in Italy</mods:title>
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</mods:titleInfo>
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<mods:name id="D73FAB77EF9D5C7A0BD04D56E33F2529" type="personal">
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<mods:namePart id="C3D078F0383A97E66CE7B7F315248D80">Gerecke, Reinhard</mods:namePart>
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<mods:typeOfResource id="29590988CE03BA873B44BEE0382914D2">text</mods:typeOfResource>
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<mods:title id="4C42921F687825EDEE2A33D75D47BE31">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="19D00378696E90A86B33E470C54C0504">
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<mods:date id="2AE046DEB50C152B4103F64C45B02709">2021</mods:date>
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<mods:number id="50DC2BC014EBE0A6704255A86B0E5376">2021-07-30</mods:number>
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<mods:number id="4349EE0864419D195706FABFD4E536C4">5009</mods:number>
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<mods:start id="E92D804412561D08B821FFE4C4989BBF">1</mods:start>
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<mods:location id="BFBE50A782BEE4F51EC38B1E0C9B99A9">
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<mods:url id="ABD78CDB017EE06C971118D1BF60BBC0">http://dx.doi.org/10.11646/zootaxa.5009.1.1</mods:url>
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</mods:location>
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<mods:classification id="48CF2E490C0CC5659646E108877A930C">journal article</mods:classification>
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<mods:identifier id="35AFCDA8A7CCFDD93C03567EC153586A" type="DOI">10.11646/zootaxa.5009.1.1</mods:identifier>
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<mods:identifier id="2BF2DB4B300ABC067C1E11D50815C729" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="C827C5DDC1B47621206F75BFF7BB766E" type="Zenodo-Dep">5157635</mods:identifier>
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<mods:identifier id="16CA450A6F5846E465BB81307A0035AD" type="ZooBank">3E5643F0-BBC2-45FA-83E5-07FEF6ECB690</mods:identifier>
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</mods:mods>
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<treatment id="039B1062FF83CB0747C7732CFC1CF843" LSID="urn:lsid:plazi:treatment:039B1062FF83CB0747C7732CFC1CF843" httpUri="http://treatment.plazi.org/id/039B1062FF83CB0747C7732CFC1CF843" lastPageId="40" lastPageNumber="41" pageId="38" pageNumber="39">
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<subSubSection id="C328F2FFFF83CB0947C7732CFE6DFB4F" pageId="38" pageNumber="39" type="nomenclature">
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<paragraph id="8B8DA174FF83CB0947C7732CFDD2FB92" blockId="38.[151,629,1122,1185]" box="[151,629,1122,1149]" pageId="38" pageNumber="39">
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<heading id="D0C51618FF83CB0947C7732CFDD2FB92" bold="true" box="[151,629,1122,1149]" fontSize="11" level="2" pageId="38" pageNumber="39" reason="4">
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<taxonomicName id="4C32DAF7FF83CB0947C7732CFDD2FB92" authority="Szalay, 1953" authorityName="Szalay" authorityYear="1953" box="[151,629,1122,1149]" class="Arachnida" family="Hygrobatidae" genus="Atractides" kingdom="Animalia" order="Trombidiformes" pageId="38" pageNumber="39" phylum="Arthropoda" rank="species" species="remotus">
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<emphasis id="B9467D66FF83CB0947C7732CFDD2FB92" bold="true" box="[151,629,1122,1149]" pageId="38" pageNumber="39">
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<emphasis id="B9467D66FF83CB0947C7732CFEB6FB93" bold="true" box="[151,273,1122,1149]" italics="true" pageId="38" pageNumber="39">Atractides</emphasis>
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(
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<emphasis id="B9467D66FF83CB094672732DFEC6FB93" bold="true" box="[290,353,1123,1149]" italics="true" pageId="38" pageNumber="39">s. str.</emphasis>
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)
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<emphasis id="B9467D66FF83CB094622732DFE73FB93" bold="true" box="[370,468,1123,1149]" italics="true" pageId="38" pageNumber="39">remotus</emphasis>
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<bibRefCitation id="EFA3DC85FF83CB09468C732CFDD2FB92" author="Szalay, L." box="[476,629,1122,1148]" pageId="38" pageNumber="39" pagination="213 - 224" refId="ref77859" refString="Szalay, L. (1953) Neue Hydrachnellen-Formen aus dem Karpathenbecken. Annales historico-naturales Musei nationalis Hungarici, Nova Series, 3 (1952), 213 - 224." type="journal article" year="1953">Szalay, 1953</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B8DA174FF83CB0947C773C9FE6DFB4F" blockId="38.[151,629,1122,1185]" box="[151,458,1159,1185]" pageId="38" pageNumber="39">(Figs 19-20; 29 N-O; 32 C)</paragraph>
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</subSubSection>
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<subSubSection id="C328F2FFFF83CB0847C77381FF4AF82E" lastPageId="39" lastPageNumber="40" pageId="38" pageNumber="39" type="materials_examined">
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<paragraph id="8B8DA174FF83CB0947C77381FBABF9E7" blockId="38.[151,1437,1230,2013]" pageId="38" pageNumber="39">
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<materialsCitation id="3B5AAB29FF83CB0947C77381FBAFF9E7" collectingDate="2016-09-27" collectingDateMax="2017-06-27" collectingDateMin="2016-09-27" collectorName="Material & I Dor" location="Northeastern mountains" pageId="38" pageNumber="39" specimenCount="164" stateProvince="Basilicata">
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<collectorName id="26C7C4A2FF83CB0947C77381FF51FB07" box="[151,246,1231,1257]" pageId="38" pageNumber="39">Material</collectorName>
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examined:
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<emphasis id="B9467D66FF83CB0946277380FE51FB06" bold="true" box="[375,502,1230,1256]" pageId="38" pageNumber="39">
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<collectingRegion id="49F66F96FF83CB0946277380FE57FB06" box="[375,496,1230,1256]" country="Italy" name="Basilicata" pageId="38" pageNumber="39">Basilicata</collectingRegion>
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:
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</emphasis>
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I 427, 0/1/0 slide;
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<date id="FF8C87B4FF83CB0945967381FCB6FB07" box="[710,785,1231,1257]" pageId="38" pageNumber="39" value="1090-01">I 1090</date>
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||
, 1/0/0 slide;
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<date id="FF8C87B4FF83CB0944CE7381FC4EFB07" box="[926,1001,1231,1257]" pageId="38" pageNumber="39" value="1093-01">I 1093</date>
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, 0/1/0 slide;
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<date id="FF8C87B4FF83CB0943267381FB66FB07" box="[1142,1217,1231,1257]" pageId="38" pageNumber="39" value="1097-01">I 1097</date>
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, 0/1/2 slide;
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<date id="FF8C87B4FF83CB09421E7381FA3FFB07" box="[1358,1432,1231,1257]" pageId="38" pageNumber="39" value="1123-01">I 1123</date>
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, 0/2/0 (0/1/0 slide);
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<emphasis id="B9467D66FF83CB09463C73BCFE78FAE2" bold="true" box="[364,479,1266,1292]" pageId="38" pageNumber="39">
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<collectingRegion id="49F66F96FF83CB09463C73BCFE7DFAE2" box="[364,474,1266,1292]" country="Italy" name="Calabria" pageId="38" pageNumber="39">Calabria</collectingRegion>
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:
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</emphasis>
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I 106, 1/0/0 slide; I 412, 1/0/0 slide; I 422, 1/4/0 (1/1/0 slide); I 426, 1/0/0 slide; I 429, 1/1/0 slide;
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<date id="FF8C87B4FF83CB09464E7259FECFFADF" box="[286,360,1303,1329]" pageId="38" pageNumber="39" value="1101-01">I 1101</date>
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||
, 2/4/0 (1/1/0 slide);
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||
<date id="FF8C87B4FF83CB0945017259FD3BFADF" box="[593,668,1303,1329]" pageId="38" pageNumber="39" value="1102-01">I 1102</date>
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||
, 1/3/0 (1/1/0 slide);
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||
<date id="FF8C87B4FF83CB0944D47259FC68FADF" box="[900,975,1302,1329]" pageId="38" pageNumber="39" value="1105-01">I 1105</date>
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, 7/4/4 (2/2/0 slide);
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||
<date id="FF8C87B4FF83CB0943E77259FAA7FADF" box="[1207,1280,1303,1329]" pageId="38" pageNumber="39" value="1111-01">I 1111</date>
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||
, 1/1/0 slide;
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<date id="FF8C87B4FF83CB0942C37259FF77FABB" pageId="38" pageNumber="39" value="1112-01">I 1112</date>
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, 0/1/0 slide;
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||
<date id="FF8C87B4FF83CB09460C7275FE06FABB" box="[348,417,1338,1365]" pageId="38" pageNumber="39" value="1115-01">I 1115</date>
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||
b, 2/15/0, 2/3/0 slide;
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||
<date id="FF8C87B4FF83CB0945C87275FD47FABB" box="[664,736,1339,1365]" pageId="38" pageNumber="39" value="1116-01">I 1116</date>
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||
, 0/1/0 slide;
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||
<date id="FF8C87B4FF83CB09443C7275FC12FABB" box="[876,949,1339,1365]" pageId="38" pageNumber="39" value="1132-01">I 1132</date>
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||
, 0/1/0 slide;
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||
<date id="FF8C87B4FF83CB0943107275FB2DFABB" box="[1088,1162,1339,1365]" pageId="38" pageNumber="39" value="1231-01">I 1231</date>
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, 4/4/5 (1/1/0 slide); I TG 18-02b, 2/7/1; I TG 18-03b, 2/4/0; I TG 18-08a, 2/8/1;
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<emphasis id="B9467D66FF83CB0945A47210FC5FFA96" bold="true" box="[756,1016,1374,1400]" pageId="38" pageNumber="39">
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||
<collectingRegion id="49F66F96FF83CB0945A47210FC54FA96" box="[756,1011,1374,1400]" country="Italy" name="Friuli-Venezia Giulia" pageId="38" pageNumber="39">Friuli-Venezia Giulia</collectingRegion>
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:
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</emphasis>
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<collectorName id="26C7C4A2FF83CB0944AE7211FB9EFA97" box="[1022,1081,1375,1401]" pageId="38" pageNumber="39">I Dor</collectorName>
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2 riffle
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<date id="FF8C87B4FF83CB0943DF7211FAB7FA97" box="[1167,1296,1375,1401]" pageId="38" pageNumber="39" value="2016-09-27">
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||
<collectingDate id="EFC87E5CFF83CB0943DF7211FAB7FA97" box="[1167,1296,1375,1401]" pageId="38" pageNumber="39" value="2016-09-27">27.09.2016</collectingDate>
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</date>
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, 0/1/0;
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<collectorName id="26C7C4A2FF83CB0942317211FA3AFA97" box="[1377,1437,1375,1401]" pageId="38" pageNumber="39">I Dor</collectorName>
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3 riffle
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<date id="FF8C87B4FF83CB0947B972CDFECEFA73" box="[233,361,1411,1437]" pageId="38" pageNumber="39" value="2016-09-28">
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<collectingDate id="EFC87E5CFF83CB0947B972CDFECEFA73" box="[233,361,1411,1437]" pageId="38" pageNumber="39" value="2016-09-28">28.09.2016</collectingDate>
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||
</date>
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||
, 0/2/0;
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<collectorName id="26C7C4A2FF83CB0946EB72CDFE51FA73" box="[443,502,1411,1437]" pageId="38" pageNumber="39">I Dor</collectorName>
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||
5 riffle
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<date id="FF8C87B4FF83CB09451D72CDFD69FA73" box="[589,718,1411,1437]" pageId="38" pageNumber="39" value="2016-12-19">
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<collectingDate id="EFC87E5CFF83CB09451D72CDFD69FA73" box="[589,718,1411,1437]" pageId="38" pageNumber="39" value="2016-12-19">19.12.2016</collectingDate>
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</date>
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||
, 0/2/0,
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<date id="FF8C87B4FF83CB09444F72CDFC07FA73" box="[799,928,1411,1437]" pageId="38" pageNumber="39" value="2017-06-27">
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<collectingDate id="EFC87E5CFF83CB09444F72CDFC07FA73" box="[799,928,1411,1437]" pageId="38" pageNumber="39" value="2017-06-27">27.06.2017</collectingDate>
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</date>
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||
, 0/1/0;
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<collectorName id="26C7C4A2FF83CB0944A172CDFB8BFA73" box="[1009,1068,1411,1437]" pageId="38" pageNumber="39">I Dor</collectorName>
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||
5 pool
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<date id="FF8C87B4FF83CB09432E72CDFB59FA73" box="[1150,1278,1411,1437]" pageId="38" pageNumber="39" value="2016-12-19">
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<collectingDate id="EFC87E5CFF83CB09432E72CDFB59FA73" box="[1150,1278,1411,1437]" pageId="38" pageNumber="39" value="2016-12-19">19.12.2016</collectingDate>
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</date>
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||
, 0/1/0;
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<emphasis id="B9467D66FF83CB09420072CCFA3BFA72" bold="true" box="[1360,1436,1410,1436]" pageId="38" pageNumber="39">
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||
<collectingRegion id="49F66F96FF83CB09420072CCFA30FA72" box="[1360,1431,1410,1436]" country="Italy" name="Lazio" pageId="38" pageNumber="39">Lazio</collectingRegion>
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:
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</emphasis>
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||
I 881, 5/5/1 (1/1/1 slide); I 884, 2/18/0 (1/2/0 slide);
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||
<date id="FF8C87B4FF83CB0945A172E9FC99FA2F" box="[753,830,1447,1473]" pageId="38" pageNumber="39" value="1287-01">I 1287</date>
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||
, 0/1/1 slide;
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||
<date id="FF8C87B4FF83CB09448172E9FBB9FA2F" box="[977,1054,1447,1473]" pageId="38" pageNumber="39" value="1288-01">I 1288</date>
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||
, 0/1/0 slide;
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||
<emphasis id="B9467D66FF83CB0943E172E8FAA4FA2E" bold="true" box="[1201,1283,1446,1472]" pageId="38" pageNumber="39">
|
||
<collectingRegion id="49F66F96FF83CB0943E172E8FB59FA2E" box="[1201,1278,1446,1472]" country="Italy" name="Sicilia" pageId="38" pageNumber="39">Sicilia</collectingRegion>
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||
:
|
||
</emphasis>
|
||
<location id="8EEDF7AFFF83CB09425C72E9FEA8FA0B" LSID="urn:lsid:plazi:treatment:039B1062FF83CB0747C7732CFC1CF843:8EEDF7AFFF83CB09425C72E9FEA8FA0B" name="Northeastern mountains" pageId="38" pageNumber="39" stateProvince="Basilicata">Northeastern mountains</location>
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||
; I 249, 0/2/0 (0/1/0 slide); I 403, 0/2/0 (0/1/0 slide); I 502, 4/1/0 slide; I 599, 0/1/0 slide; I 627, 2/7/0 slide; I 628, 0/1/0 slide; I 647, 0/2/0 slide; I 649, 0/1/0 slide. 34 sites,
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||
<specimenCount id="9D346AFDFF83CB09440F72A1FBAFF9E7" box="[863,1032,1519,1545]" pageId="38" pageNumber="39" type="generic">164 specimens</specimenCount>
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||
</materialsCitation>
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||
.
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||
</paragraph>
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||
<paragraph id="8B8DA174FF83CB094797715DFD1DF87B" blockId="38.[151,1437,1230,2013]" pageId="38" pageNumber="39">Description: Integument strongly lineated; lateral eyes well developed and pigmented; dorsal and posteroventral muscle insertions, as well as anal pore, smooth; glandularia not enlarged, diameter about 25. Venter: Fig. 19 C. Vgl-1+2 separate from each other by an extended membranous area. Coxal plates in three groups, individual coxae (antero)laterally not distinctly projecting, together forming a smoothly undulating outline of the coxal field. Posterior margin of Cx-I+II equally convex, posterior apodemes of Cx-I stout and curved. I-L-5 dorsal and ventral margins straight, slightly diverging from base to insertion of S-1; S-1 equally narrowed from base to tip, but apically truncated, adaxial margin generally straight, only in basal sector slightly concave, at distal edge ending in a very fine extension; S-2 stout, in distal part equally narrowed, with a rounded tip. I-L-6 stout, curved, in basal part distinctly thicker than distally. Genital field with Ac in triangular arrangement (Figs 19 D, 20A). Gnathosoma with a short rostrum, chelicera L/H 4.9-6.0, basal segment/claw ratio 2.3-2.7. Palp with strong sexual dimorphism, P-4 maximum H on the level of proximoventral seta.</paragraph>
|
||
<paragraph id="8B8DA174FF83CB08479770D1FE76FD23" blockId="38.[151,1437,1230,2013]" lastBlockId="39.[151,1437,151,717]" lastPageId="39" lastPageNumber="40" pageId="38" pageNumber="39">Males (n = 10): Idiosoma L/W 500-650/380-520; coxal field L/Cx-III W 290-360/325-440, Cx-I+II mL 110- 140, lL 180-240, W 270-310 (mL/W ratio 0.39-0,45). Coxal plates tending to fuse – in extreme cases completely melted forming a continuous coxal shield (Fig. 19 C). Genital field (Fig. 19 D) with equally rounded lateral and anterior margin – the latter broadly extending anterior to Ac-1, but with a deep posteromedial indentation (L/W 96-124/90-124, ratio 0.93-1.07), with 20-25 pairs of setae; Ac-1-3 maximum diameter 28-48, 24-44, 26-42, the extending anterior tips of Ac-3 close to posterior tips of Ac-1; gonopore L 55-65. I-L with segments 3 and 4 forming broadly protruding, rounded distal sheaths covering the base of the subsequent segments. I-L-5-6: Fig. 19 A. I-L- 5 dL/vL 168-204/108-140, ratio 1.39-1.56, ventral seta 19-32 % of vL away from S-1; HA 40-50, HB 48-58, HC 60-73, ratio dL/HB 3.3-3.8. L (L/W) S-1, 90-105 (9.3-14.9), S-2, 73-93 (6.4-8.7), distance S-1-2, 20-30, ratio S-1 L/distance S-1-2, 3.3-4.5. I-L-6 L 128-144, HA 24-29, HB 18-20, HC 16-21, ratio L/HB 6.6-8.0; ratio I-L-5 dL/I- L-6 L 1.25-1.42. Palp (Fig. 19 B) stout, total L 278-319; proportions of segments (L/H, ratio, % total L): P-1, 30- 35/25-30, 1.1-1.3, 10-12; P-2, 60-73/53-63, 1.08-1.30, 21-23; P-3, 63-74/40-25, 1.5-1.7, 22-23; P-4, 90-103/35-43, 2.3-2.6, 31-33; P-5, 33-38/11-14, 2.3-2.6, 11-13; L ratio P-2/P-3, 0.93-1.00, P-2/P-4, 0.65-0.74; P-3/P-4, 0.68-0.74. P-2 with a nose-shaped, often rugose distoventral projection; P-3 ventral margin slightly concave, in distal quarter with a short hyaline sector. P-4 very stout, with maximum H in distal quarter, both ventral setae in proximal half, sword seta distally from distoventral seta, in the distal part of the segment (ratio distance to proximal/distal edge: 1.1-2.6); sectors of ventral margin between seta insertion short proximally (24-34 %), very short centrally (14-23 %), long distally (48-61 %).</paragraph>
|
||
<paragraph id="8B8DA174FF82CB0847C770CDFF4AF82E" blockId="39.[151,1437,1923,1984]" pageId="39" pageNumber="40">
|
||
<emphasis id="B9467D66FF82CB0847C770CDFF4FF875" bold="true" box="[151,232,1923,1947]" pageId="39" pageNumber="40">Fig. 19:</emphasis>
|
||
<taxonomicName id="4C32DAF7FF82CB0847BF70CDFE09F875" authorityName="Szalay" authorityYear="1953" box="[239,430,1923,1947]" class="Arachnida" family="Hygrobatidae" genus="Atractides" kingdom="Animalia" order="Trombidiformes" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="remotus">
|
||
<emphasis id="B9467D66FF82CB0847BF70CDFE09F875" box="[239,430,1923,1947]" italics="true" pageId="39" pageNumber="40">Atractides remotus</emphasis>
|
||
</taxonomicName>
|
||
<specimenCount id="9D346AFDFF82CB0846E470CAFE60F875" box="[436,455,1924,1947]" pageId="39" pageNumber="40" type="male">♂</specimenCount>
|
||
(I 502). A, I-L-5/6; B, palp medial; C, venter (genital setae omitted); D, genital field. Scale bars: 100 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C328F2FFFF8DCB0747C77476FC1CF843" pageId="40" pageNumber="41" type="description">
|
||
<paragraph id="8B8DA174FF8DCB0747C77476FB3CFCBF" blockId="40.[151,1179,824,849]" box="[151,1179,824,849]" pageId="40" pageNumber="41">
|
||
<emphasis id="B9467D66FF8DCB0747C77476FF4EFCBF" bold="true" box="[151,233,824,849]" pageId="40" pageNumber="41">Fig. 20:</emphasis>
|
||
<taxonomicName id="4C32DAF7FF8DCB0747BF7477FE08FCBE" authorityName="Szalay" authorityYear="1953" box="[239,431,825,849]" class="Arachnida" family="Hygrobatidae" genus="Atractides" kingdom="Animalia" order="Trombidiformes" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="remotus">
|
||
<emphasis id="B9467D66FF8DCB0747BF7477FE08FCBE" box="[239,431,825,849]" italics="true" pageId="40" pageNumber="41">Atractides remotus</emphasis>
|
||
</taxonomicName>
|
||
<specimenCount id="9D346AFDFF8DCB0746E57477FE6FFCBE" box="[437,456,825,848]" pageId="40" pageNumber="41" type="female">♀</specimenCount>
|
||
(I 502). A, genital field; B, I-L-5/6; C, palp medial. Scale bar: 100 µm.
|
||
</paragraph>
|
||
<paragraph id="8B8DA174FF8DCB0747977431FDF4FA83" blockId="40.[151,1437,895,1965]" pageId="40" pageNumber="41">Females (n = 10): Idiosoma L/W 560-950/480-700; coxal field L/Cx-III W 340-440/380-540, Cx-I+II mL 120- 150, lL 230-270, W 290-370 (mL/W ratio 0.36-0.48). Genital field (Fig. 20 A) L 150-190, acetabular plates L/W 108-128/36-48, ratio 2.7-3.6); Ac-1-3 maximum diameter 34-46, 34-44, 26-44, pregenital sclerite large, crescentshaped. I-L-3/-4 not forming distal sheaths. I-L-5-6: Fig. 20 B. I-L-5 dL/vL 212-264/140-172, ratio 1.45-1.62, dorsal and ventral margins only weakly diverging from the base to S-1 insertion, ventral seta distance to distoventral edge 22 - 38 % vL; HA 55-68, HB 60-70, HC 78-98, ratio dL/HB 3.5-3.8. L (L/W) S-1, 110-133 (11.0-13.3), S-2, 90-108 (5.6-7.2), distance S-1-2, 26-43, ratio S-1 L/distance S-1-2, 3.0-4.2. I-L-6 L 156-200, HA 26-33, HB 15-20, HC 20- 23, ratio L/HB 8.0-12.0; ratio I-L-5 dL/ I-L-6 L 1.27-1.38. Palp (Fig. 20 C) slender, total L 343-390; proportions of segments (L/H, ratio, % total L): P-1, 33-38/29-35, 1.0-1.2, 9-10; P-2, 73-85/55-68, 1.3-1.4, 21-22; P-3, 90-108/39- 51, 1.9-2.4, 26-28; P-4, 105-120/30-35, 3.2-4.0, 30-33; P-5, 38-40/11-15, 2.7-3.3, 10-11; L ratio P-2/P-3, 0.78-0.84, P-2/P-4, 0.65-0.74; P-3/P-4, 0.79-0.90. P-2 ventral margin in distal part slightly protruding and rounded; P-3 ventral margin straight or very weakly concave. P-4 sword seta insertion: ratio distance to proximal/distal edge 1.3-2.3; ventral setae insertions dividing ventral margin into two shorter proximal (25-31 %) and distal (24-38 %) sectors flanking a larger central one (37-50 %).</paragraph>
|
||
<paragraph id="8B8DA174FF8DCB0747977239FC66F93B" blockId="40.[151,1437,895,1965]" pageId="40" pageNumber="41">
|
||
Remarks: Up to now,
|
||
<taxonomicName id="4C32DAF7FF8DCB0746E77239FD89FA7F" authorityName="Szalay" authorityYear="1953" box="[439,558,1399,1425]" class="Arachnida" family="Hygrobatidae" genus="Atractides" kingdom="Animalia" order="Trombidiformes" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="remotus">
|
||
<emphasis id="B9467D66FF8DCB0746E77239FD89FA7F" box="[439,558,1399,1425]" italics="true" pageId="40" pageNumber="41">A. remotus</emphasis>
|
||
</taxonomicName>
|
||
appeared to have a Central-Southeast European distribution. The records given here extend remarkably the distribution area of the species and allow an analysis of the variability of important characters. In most measurements, there is a good agreement between the specimens investigated and data from Central Europe. The only differences found in Central European specimens (in parentheses data from
|
||
<bibRefCitation id="EFA3DC85FF8DCB07426F72ADFF76F9CF" author="Gerecke, R." pageId="40" pageNumber="41" pagination="141 - 378" refId="ref74237" refString="Gerecke, R. (2003) The water mites of the genus Atractides Koch, 1837 (Acari: Parasitengona: Hygrobatidae) in the western Palaearctic region: a revision. Zoological Journal of the Linnean Society, 138, 141 - 378. https: // doi. org / 10.1046 / j. 1096 - 3642.06 - 0.00051. x" type="journal article" year="2003">Gerecke 2003</bibRefCitation>
|
||
) regard the slenderer shape of the male palp (L/H P-2, 1.07, P-4, 1.96) and major female Ac (maximum diameter 55/55/53). Furthermore, in most of the females examined, the Ac are not arranged in a close triangle, but in a more or less curved line. The fusion of the male coxal plates is in most cases restricted to the lateral part of the suture Cx-II/III. Regarding the shape of the male palp, data from Central European specimens are probably not representative – especially P-4 is often atypically inflated in slide-mounted specimens (
|
||
<bibRefCitation id="EFA3DC85FF8DCB07433871D9FAABF95F" author="Gerecke, R." box="[1128,1292,1687,1713]" pageId="40" pageNumber="41" pagination="141 - 378" refId="ref74237" refString="Gerecke, R. (2003) The water mites of the genus Atractides Koch, 1837 (Acari: Parasitengona: Hygrobatidae) in the western Palaearctic region: a revision. Zoological Journal of the Linnean Society, 138, 141 - 378. https: // doi. org / 10.1046 / j. 1096 - 3642.06 - 0.00051. x" type="journal article" year="2003">Gerecke 2003</bibRefCitation>
|
||
). The further observed differences are interpreted as a result of geographic variability.
|
||
</paragraph>
|
||
<paragraph id="8B8DA174FF8DCB0747977191FF6CF8AC" blockId="40.[151,1437,895,1965]" pageId="40" pageNumber="41">
|
||
Females of
|
||
<taxonomicName id="4C32DAF7FF8DCB0746167191FE60F917" authorityName="Gerecke" authorityYear="2021" box="[326,455,1759,1785]" class="Arachnida" family="Hygrobatidae" genus="Atractides" kingdom="Animalia" order="Trombidiformes" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="cydonius">
|
||
<emphasis id="B9467D66FF8DCB0746167191FE60F917" box="[326,455,1759,1785]" italics="true" pageId="40" pageNumber="41">A. cydonius</emphasis>
|
||
</taxonomicName>
|
||
are rather similar in large posterior Ac, I-L-5 not remarkably inflated, and I-L-6 relatively short, distally narrowed. They differ in stouter, but relatively longer setae S-1 (L/W about 10.0, L ratio S-1/-2, 1.4- 1.6).
|
||
</paragraph>
|
||
<paragraph id="8B8DA174FF8DCB0747977005FF54F867" blockId="40.[151,1437,895,1965]" pageId="40" pageNumber="41">
|
||
Habitat: Rhithrobiont, crenophilous, in the area treated about 50 % of the records from forest springs,
|
||
<quantity id="4CCA0C91FF8DCB0742057005FF48F867" metricMagnitude="2" metricUnit="m" metricValue="8.225" metricValueMax="15.3" metricValueMin="1.15" pageId="40" pageNumber="41" unit="m" value="822.5" valueMax="1530.0" valueMin="115.0">115 to 1530 m</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8DA174FF8DCB07479770DDFC1CF843" blockId="40.[151,1437,895,1965]" box="[199,955,1939,1965]" pageId="40" pageNumber="41">
|
||
Distribution: Central and Southern Europe. First records from
|
||
<collectingCountry id="F325E1E4FF8DCB0744D270DDFC10F843" box="[898,951,1939,1965]" name="Italy" pageId="40" pageNumber="41">Italy</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |