266 lines
34 KiB
XML
266 lines
34 KiB
XML
<document id="5DE33ED6C71CBF1365EB4D6AEADD9E47" ID-DOI="10.11646/zootaxa.3700.4.3" ID-GBIF-Dataset="794c7435-56cf-4c4f-a930-8499da0935e0" ID-ISSN="1175-5326" ID-Zenodo-Dep="221471" ID-ZooBank="2F98121F-D791-48D6-9B61-503CC65EC306" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460664516910" checkinUser="plazi" docAuthor="Tuzovskij, Petr V." docDate="2013" docId="039E87982B28FFABFF7AFA71FCE9FE9B" docLanguage="en" docName="zt03700p560.pdf" docOrigin="Zootaxa 3700 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Limnesia Koch 1836, sp. n." docType="treatment" docVersion="8" lastPageNumber="554" masterDocId="FFA7FFE02B2BFFACFFEDFF92FFE8FFFE" masterDocTitle="New water mite species (Acari, Hydrachnidia) from Vietnam" masterLastPageNumber="560" masterPageNumber="547" pageNumber="550" updateTime="1698347744789" updateUser="plazi">
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<mods:title id="F0940B15739DB1B8E54D15B5B0577361">New water mite species (Acari, Hydrachnidia) from Vietnam</mods:title>
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<mods:name id="7C353090B1F45B3DB7FB723CAAD8DF92" type="personal">
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<mods:roleTerm id="C083D2FD9B2816658F35C917DE428350">Author</mods:roleTerm>
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<mods:namePart id="3BF2C38A993BDE2FC5DA0643464B140D">Tuzovskij, Petr V.</mods:namePart>
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<mods:typeOfResource id="674A5B3586A58C2133EB55FE49F47B76">text</mods:typeOfResource>
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<mods:title id="6F5C5FD89C53334F5DCC4B7144D27F11">Zootaxa</mods:title>
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<mods:part id="1DFE5AD8D5206CB4BF93A299C07B7F47">
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<mods:date id="FF00970FEE92294096B80C6CEC7C13C6">2013</mods:date>
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<mods:number id="5C256CB13E7F69AE9CCA0B54C6DC0DF3">3700</mods:number>
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<mods:number id="ED38CF1F427A16C460B335696FB4B393">4</mods:number>
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<mods:classification id="BDEE1B5672D81A8610F587C4FD2B2C63">journal article</mods:classification>
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<mods:identifier id="64BA13F31C34ACA77D997261D28A019E" type="DOI">10.11646/zootaxa.3700.4.3</mods:identifier>
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<mods:identifier id="77D241412DFD59F4AE107F5E6FB17517" type="GBIF-Dataset">794c7435-56cf-4c4f-a930-8499da0935e0</mods:identifier>
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<mods:identifier id="CBCC6F6E15758D8972AFC69B6CE48054" type="ISSN">1175-5326</mods:identifier>
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<treatment id="039E87982B28FFABFF7AFA71FCE9FE9B" ID-DOI="http://doi.org/10.5281/zenodo.6159455" ID-GBIF-Taxon="119575031" ID-Zenodo-Dep="6159455" LSID="urn:lsid:plazi:treatment:039E87982B28FFABFF7AFA71FCE9FE9B" httpUri="http://treatment.plazi.org/id/039E87982B28FFABFF7AFA71FCE9FE9B" lastPageId="7" lastPageNumber="554" pageId="3" pageNumber="550">
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<subSubSection id="C32D65052B28FFAFFF7AFA71FEF0F998" pageId="3" pageNumber="550" type="nomenclature">
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<paragraph id="8B88368E2B28FFAFFF7AFA71FE1CFA03" blockId="3.[151,500,1507,1533]" box="[151,500,1507,1533]" pageId="3" pageNumber="550">
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<heading id="D0C081E22B28FFAFFF7AFA71FE1CFA03" bold="true" box="[151,500,1507,1533]" fontSize="11" level="1" pageId="3" pageNumber="550" reason="1">
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<emphasis id="B943EA9C2B28FFAFFF7AFA71FE1CFA03" bold="true" box="[151,500,1507,1533]" pageId="3" pageNumber="550">
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Genus
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<taxonomicName id="4C374D0D2B28FFAFFF03FA71FE1CFA03" ID-CoL="62X6H" authority="Koch, 1836" authorityName="Koch" authorityYear="1836" box="[238,500,1507,1533]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="3" pageNumber="550" phylum="Arthropoda" rank="genus">Limnesia Koch, 1836</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B88368E2B28FFAFFF7AF9BBFEF0F998" blockId="3.[151,625,1577,1638]" pageId="3" pageNumber="550">
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<emphasis id="B943EA9C2B28FFAFFF7AF9BBFD99F9BC" bold="true" box="[151,625,1577,1602]" pageId="3" pageNumber="550">
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<taxonomicName id="4C374D0D2B28FFAFFF7AF9BBFDCBF9BF" box="[151,547,1577,1602]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="3" pageNumber="550" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov." subGenus="Limnesia">
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<emphasis id="B943EA9C2B28FFAFFF7AF9BBFEEBF9BF" bold="true" box="[151,259,1577,1601]" italics="true" pageId="3" pageNumber="550">Limnesia</emphasis>
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(
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<emphasis id="B943EA9C2B28FFAFFEFFF9BBFE95F9BF" bold="true" box="[274,381,1577,1601]" italics="true" pageId="3" pageNumber="550">Limnesia</emphasis>
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)
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<emphasis id="B943EA9C2B28FFAFFE63F9BBFDCBF9BF" bold="true" box="[398,547,1577,1601]" italics="true" pageId="3" pageNumber="550">vietnamensis</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27057E72B28FFAFFDDCF9BBFD99F9BC" box="[561,625,1577,1602]" pageId="3" pageNumber="550" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="130C2A0B2B28FFAFFF72F9DFFEF9F998" box="[159,273,1613,1638]" captionStart-0="FIGURES 8 – 10" captionStart-1="FIGURES 11 – 14" captionStart-2="FIGURES 15 – 17" captionStartId-0="4.[151,264,1180,1203]" captionStartId-1="5.[151,264,1890,1913]" captionStartId-2="6.[151,264,1123,1146]" captionTargetBox-0="[188,1387,342,1159]" captionTargetBox-1="[207,1392,200,1840]" captionTargetBox-2="[200,1384,210,1029]" captionTargetId-0="figure@4.[188,1398,307,1160]" captionTargetId-1="figure@5.[188,1398,193,1869]" captionTargetId-2="figure@6.[188,1398,193,1102]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionText-0="FIGURES 8 – 10. Limnesia vietnamensis sp. n. female: 8, dorsal view; 9, coxal plates and genital field; 10, genital field. Scale bars: 8, 9 = 100 Μm; 10 = 50 Μm." captionText-1="FIGURES 11 – 14. Limnesia vietnamensis sp. n. female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm." captionText-2="FIGURES 15 – 17. Limnesia vietnamensis sp. n. deutonymph: 15, idiosoma, ventral view; 16, pedipalp; 17, genu, tibia and tarsus of leg IV. Scale bars: 15 = 100 Μm; 16 = 20 Μm; 17 = 50 Μm." httpUri-0="https://zenodo.org/record/221474/files/figure.png" httpUri-1="https://zenodo.org/record/221475/files/figure.png" httpUri-2="https://zenodo.org/record/221476/files/figure.png" pageId="3" pageNumber="550">Figs 8–17</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D65052B28FFAFFF7AF907FE22F8C0" pageId="3" pageNumber="550" type="materials_examined">
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<paragraph id="8B88368E2B28FFAFFF7AF907FE22F8C0" blockId="3.[151,1436,1685,2034]" pageId="3" pageNumber="550">
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<typeStatus id="548C882C2B28FFAFFF7AF907FEECF950" box="[151,260,1685,1710]" pageId="3" pageNumber="550" type="holotype">
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<emphasis id="B943EA9C2B28FFAFFF7AF907FEECF950" bold="true" box="[151,260,1685,1710]" pageId="3" pageNumber="550">Holotype</emphasis>
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</typeStatus>
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: female, slide 9694,
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<collectingCountry id="F320761E2B28FFAFFE1CF907FDBBF950" box="[497,595,1685,1710]" name="Vietnam" pageId="3" pageNumber="550">Vietnam</collectingCountry>
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, Dong Nai (Đồng Nai) Province, Cat Tien (Cát Tiển) National Park, forest stream Dak Lua (Đák Lua) (N 11°29.844, E 107°22.847), altitude
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<quantity id="4CCF9B6B2B28FFAFFC45F92BFC1BF92F" box="[936,1011,1721,1746]" metricMagnitude="2" metricUnit="m" metricValue="1.3599999999999999" pageId="3" pageNumber="550" unit="m" value="136.0">136 m</quantity>
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a.s.l., water depth 0.3 m, collecting substrate: coarse plant residues, water temperature 26.2°С, dissolved oxygen 3.2 mg/l, рН 6.2, conductivity 304 ΜS/cm,
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<date id="FF89104E2B28FFAFFF1CF890FE66F8E4" box="[241,398,1794,1818]" pageId="3" pageNumber="550" value="2012-05-13">13 May 2012</date>
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(leg. V.A. Gusakov).
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<typeStatus id="548C882C2B28FFAFFD7EF890FD11F8E4" box="[659,761,1794,1818]" pageId="3" pageNumber="550" type="paratype">Paratype</typeStatus>
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: one deutonymph, slide 9695, from the same locality and collection date as
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<typeStatus id="548C882C2B28FFAFFE8DF8B7FE2EF8C0" box="[352,454,1829,1854]" pageId="3" pageNumber="550" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D65052B28FFAFFF2AF8DBFBBFF80C" pageId="3" pageNumber="550" type="diagnosis">
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<paragraph id="8B88368E2B28FFAFFF2AF8DBFBBFF80C" blockId="3.[151,1436,1685,2034]" pageId="3" pageNumber="550">
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<emphasis id="B943EA9C2B28FFAFFF2AF8DBFEA9F89C" bold="true" box="[199,321,1865,1890]" pageId="3" pageNumber="550">Diagnosis.</emphasis>
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Female: dorsum with two very small anterior sclerites bearing setae
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<emphasis id="B943EA9C2B28FFAFFBBCF8D8FB85F89F" box="[1105,1133,1866,1889]" italics="true" pageId="3" pageNumber="550">Oi</emphasis>
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and with a small posterior transverse platelet, P-3 with four setae, distance between anterior and median genital acetabula considerably longer than one half of median acetabulum, ratio L subterminal seta to L IV—Leg-6, 0.7. Deutonymph: acetabular plate trapezoidal, posterior acetabula larger than anterior ones, distance between anterior and posterior acetabulum less than the diameter of the anterior acetabulum; ratio L subterminal setae to L IV—Leg-6, 0.8.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D65052B2FFFAAFF2AFF05FA8AF952" lastPageId="6" lastPageNumber="553" pageId="4" pageNumber="551" type="description">
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<paragraph id="8B88368E2B2FFFA8FF2AFF05FC34FEE3" blockId="4.[151,1436,151,285]" pageId="4" pageNumber="551">
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<emphasis id="B943EA9C2B2FFFA8FF2AFF05FEB1FF4E" bold="true" box="[199,345,151,176]" pageId="4" pageNumber="551">Description.</emphasis>
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<emphasis id="B943EA9C2B2FFFA8FEB2FF05FE52FF4E" box="[351,442,151,176]" italics="true" pageId="4" pageNumber="551">Female.</emphasis>
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Idiosoma oval, integument soft and smooth. The number and position of idiosomal setae typical for the genus
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<emphasis id="B943EA9C2B2FFFA8FE7CFF2FFDE8FF2A" box="[401,512,189,212]" italics="true" pageId="4" pageNumber="551">
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<taxonomicName id="4C374D0D2B2FFFA8FE7CFF2FFE13FF2A" box="[401,507,189,212]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="4" pageNumber="551" phylum="Arthropoda" rank="genus">Limnesia</taxonomicName>
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.
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</emphasis>
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All dorsal setae thin and approximately equal in length, but setae
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<emphasis id="B943EA9C2B2FFFA8FAE3FF2EFAD2FF2B" box="[1294,1338,188,213]" italics="true" pageId="4" pageNumber="551">Fch</emphasis>
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(
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<figureCitation id="130C2A0B2B2FFFA8FAA0FF2EFA7AFF2A" box="[1357,1426,188,213]" captionStart="FIGURES 8 – 10" captionStartId="4.[151,264,1180,1203]" captionTargetBox="[188,1387,342,1159]" captionTargetId="figure@4.[188,1398,307,1160]" captionTargetPageId="4" captionText="FIGURES 8 – 10. Limnesia vietnamensis sp. n. female: 8, dorsal view; 9, coxal plates and genital field; 10, genital field. Scale bars: 8, 9 = 100 Μm; 10 = 50 Μm." httpUri="https://zenodo.org/record/221474/files/figure.png" pageId="4" pageNumber="551">Fig. 8</figureCitation>
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) thicker than other idiosomal setae associated with glandularia, trichobothria and setae
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<emphasis id="B943EA9C2B2FFFA8FB9CFF73FB62FF06" box="[1137,1162,225,248]" italics="true" pageId="4" pageNumber="551">Pi</emphasis>
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. Dorsum with two very small anterior sclerites bearing setae
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<emphasis id="B943EA9C2B2FFFA8FDD8FE97FDB9FEE2" box="[565,593,261,284]" italics="true" pageId="4" pageNumber="551">Oi</emphasis>
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and with a small posterior platelet.
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</paragraph>
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<caption id="DF4866062B2FFFA8FF7AFB0EFE0FFB2C" httpUri="https://zenodo.org/record/221474/files/figure.png" pageId="4" pageNumber="551" targetBox="[188,1387,342,1159]" targetPageId="4">
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<paragraph id="8B88368E2B2FFFA8FF7AFB0EFE0FFB2C" blockId="4.[151,1436,1180,1234]" pageId="4" pageNumber="551">
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<emphasis id="B943EA9C2B2FFFA8FF7AFB0EFEAFFB4C" bold="true" box="[151,327,1180,1203]" pageId="4" pageNumber="551">FIGURES 8–10.</emphasis>
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<taxonomicName id="4C374D0D2B2FFFA8FEA3FB0CFDDCFB4D" box="[334,564,1182,1203]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="4" pageNumber="551" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov.">
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<emphasis id="B943EA9C2B2FFFA8FEA3FB0CFDDCFB4D" box="[334,564,1182,1203]" italics="true" pageId="4" pageNumber="551">Limnesia vietnamensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27057E72B2FFFA8FDD6FB0CFD9CFB4D" box="[571,628,1182,1203]" pageId="4" pageNumber="551" rank="species">
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<emphasis id="B943EA9C2B2FFFA8FDD6FB0CFD9CFB4D" bold="true" box="[571,628,1182,1203]" pageId="4" pageNumber="551">sp. n.</emphasis>
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</taxonomicNameLabel>
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female: 8, dorsal view; 9, coxal plates and genital field; 10, genital field. Scale bars: 8, 9 = 100 Μm; 10 = 50 Μm.
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</paragraph>
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</caption>
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<paragraph id="8B88368E2B2FFFA8FF2AFB6DFB67FA35" blockId="4.[151,1437,1278,1987]" pageId="4" pageNumber="551">
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Coxae of legs (
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<figureCitation id="130C2A0B2B2FFFA8FE96FB6CFE2AFAE9" box="[379,450,1278,1303]" captionStart="FIGURES 8 – 10" captionStartId="4.[151,264,1180,1203]" captionTargetBox="[188,1387,342,1159]" captionTargetId="figure@4.[188,1398,307,1160]" captionTargetPageId="4" captionText="FIGURES 8 – 10. Limnesia vietnamensis sp. n. female: 8, dorsal view; 9, coxal plates and genital field; 10, genital field. Scale bars: 8, 9 = 100 Μm; 10 = 50 Μm." httpUri="https://zenodo.org/record/221474/files/figure.png" pageId="4" pageNumber="551">Fig. 9</figureCitation>
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) cover about half the ventral surface. Medial margins of first coxae well developed, straight, separated medially, apodemes short. Coxal plates III+IV triangular, suture line of these coxae complete. Setae
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<emphasis id="B943EA9C2B2FFFA8FF37FADAFF1FFAA1" box="[218,247,1352,1375]" italics="true" pageId="4" pageNumber="551">Pe</emphasis>
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and associated glandularia clearly separated, setae
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<emphasis id="B943EA9C2B2FFFA8FCD8FADAFCBAFAA1" box="[821,850,1352,1375]" italics="true" pageId="4" pageNumber="551">Pe</emphasis>
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located medially of associated glandularia. External genital area with three pairs of acetabula, located between posterior coxal groups. Genital flaps elongate (L/W ratio 2.6), with 12-13 thin setae (
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<figureCitation id="130C2A0B2B2FFFA8FE31FA1CFDDBFA59" box="[476,563,1422,1447]" captionStart="FIGURES 8 – 10" captionStartId="4.[151,264,1180,1203]" captionTargetBox="[188,1387,342,1159]" captionTargetId="figure@4.[188,1398,307,1160]" captionTargetPageId="4" captionText="FIGURES 8 – 10. Limnesia vietnamensis sp. n. female: 8, dorsal view; 9, coxal plates and genital field; 10, genital field. Scale bars: 8, 9 = 100 Μm; 10 = 50 Μm." httpUri="https://zenodo.org/record/221474/files/figure.png" pageId="4" pageNumber="551">Fig. 10</figureCitation>
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). First pair of genital acetabula noticeably separated from second and third pairs, posterior two pairs situated close to each other, second pair lying lateral to third pair.
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</paragraph>
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<paragraph id="8B88368E2B2FFFA8FF7AFA44FC07F9ED" blockId="4.[151,1437,1278,1987]" pageId="4" pageNumber="551">
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Capitulum (
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<figureCitation id="130C2A0B2B2FFFA8FECDFA44FE9AFA11" box="[288,370,1494,1519]" captionStart="FIGURES 11 – 14" captionStartId="5.[151,264,1890,1913]" captionTargetBox="[207,1392,200,1840]" captionTargetId="figure@5.[188,1398,193,1869]" captionTargetPageId="5" captionText="FIGURES 11 – 14. Limnesia vietnamensis sp. n. female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm." httpUri="https://zenodo.org/record/221475/files/figure.png" pageId="4" pageNumber="551">Fig. 11</figureCitation>
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) with almost straight ventral margin, dorsodistal projections long, both pairs of hypostomal setae subequal. Chelicera with large basal segment and relatively short claw.
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</paragraph>
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<paragraph id="8B88368E2B2FFFA8FF2AF98CFB36F981" blockId="4.[151,1437,1278,1987]" pageId="4" pageNumber="551">
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Pedipalp (
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<figureCitation id="130C2A0B2B2FFFA8FED6F98CFE78F9C9" box="[315,400,1566,1591]" captionStart="FIGURES 11 – 14" captionStartId="5.[151,264,1890,1913]" captionTargetBox="[207,1392,200,1840]" captionTargetId="figure@5.[188,1398,193,1869]" captionTargetPageId="5" captionText="FIGURES 11 – 14. Limnesia vietnamensis sp. n. female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm." httpUri="https://zenodo.org/record/221475/files/figure.png" pageId="4" pageNumber="551">Fig. 12</figureCitation>
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) slender; P-1 short, without setae; P-2 large, with five short unequal dorsal setae, ventral margin concave with distal protrusion bearing a peg-like seta; P-3 with four setae; P-4 slender, with two very small tubercles bearing two unequal setae and two short solenidia, proximal seta shorter than distal one.
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</paragraph>
|
||
<paragraph id="8B88368E2B2FFFA8FF2AF919FD32F8F1" blockId="4.[151,1437,1278,1987]" pageId="4" pageNumber="551">
|
||
Legs I without swimming setae; legs II–IV with swimming setae, their number as follows: 1 on II—Leg-3 and on III—Leg-3, 4 on III—Leg-4, 8 on III—Leg-5, 6 on IV—Leg-4 and 6–7 on III—Leg-5. IV—Leg-6 with four thick unequal setae, ratio L subterminal seta to L IV—Leg-6, 0.7 (
|
||
<figureCitation id="130C2A0B2B2FFFA8FC64F940FC35F915" box="[905,989,1746,1771]" captionStart="FIGURES 11 – 14" captionStartId="5.[151,264,1890,1913]" captionTargetBox="[207,1392,200,1840]" captionTargetId="figure@5.[188,1398,193,1869]" captionTargetPageId="5" captionText="FIGURES 11 – 14. Limnesia vietnamensis sp. n. female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm." httpUri="https://zenodo.org/record/221475/files/figure.png" pageId="4" pageNumber="551">Fig. 13</figureCitation>
|
||
). Claws of legs I–III with large median and short, thin dorsal and ventral clawlets (
|
||
<figureCitation id="130C2A0B2B2FFFA8FD94F964FD25F8F1" box="[633,717,1782,1807]" captionStart="FIGURES 11 – 14" captionStartId="5.[151,264,1890,1913]" captionTargetBox="[207,1392,200,1840]" captionTargetId="figure@5.[188,1398,193,1869]" captionTargetPageId="5" captionText="FIGURES 11 – 14. Limnesia vietnamensis sp. n. female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm." httpUri="https://zenodo.org/record/221475/files/figure.png" pageId="4" pageNumber="551">Fig. 14</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B88368E2B2FFFA8FF2AF889FD04F83D" blockId="4.[151,1437,1278,1987]" pageId="4" pageNumber="551">Measurements (n=1). Idiosoma L 750; coxal field L 315, W 560; posterior dorsal plate L 36, W 48; capitulum L 108; chelicera L 170, cheliceral claw L 50; pedipalpal segments (P-1–5) L: 18, 72, 73, 108, 27; genital flaps L 125, W 48; genital acetabula (ac.1–ac.3) L/W: 49/24, 30/18, 36/27; L of leg segments: I—Leg-1–6: 42, 65, 63, 72, 90, 95; II—Leg-1–6: 42, 72, 75, 90, 115, 113; III—Leg-1–6: 60, 65, 70, 108, 125, 108; IV—Leg-1–6: 115, 85, 105, 140, 145, 130; subterminal setae on IV—Leg-6 L 90.</paragraph>
|
||
<caption id="DF4866062B2EFFA9FF7AF8F0FB0CF866" httpUri="https://zenodo.org/record/221475/files/figure.png" pageId="5" pageNumber="552" targetBox="[207,1392,200,1840]" targetPageId="5">
|
||
<paragraph id="8B88368E2B2EFFA9FF7AF8F0FB0CF866" blockId="5.[151,1436,1890,1944]" pageId="5" pageNumber="552">
|
||
<emphasis id="B943EA9C2B2EFFA9FF7AF8F0FEBBF886" bold="true" box="[151,339,1890,1913]" pageId="5" pageNumber="552">FIGURES 11–14.</emphasis>
|
||
<taxonomicName id="4C374D0D2B2EFFA9FEB6F8F6FDABF887" box="[347,579,1892,1913]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="5" pageNumber="552" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov.">
|
||
<emphasis id="B943EA9C2B2EFFA9FEB6F8F6FDABF887" box="[347,579,1892,1913]" italics="true" pageId="5" pageNumber="552">Limnesia vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27057E72B2EFFA9FDA7F8F1FD6CF886" box="[586,644,1891,1912]" pageId="5" pageNumber="552" rank="species">
|
||
<emphasis id="B943EA9C2B2EFFA9FDA7F8F1FD6CF886" bold="true" box="[586,644,1891,1912]" pageId="5" pageNumber="552">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
female: 11, capitulum and chelicera, lateral view; 12, pedipalp, lateral view; 13, genu, tibia and tarsus of leg IV; 14, claws of leg I. Scale bars: 11, 12 = 50 Μm; 13 = 100 Μm; 14 = 20 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4866062B2DFFAAFF7AFBF1FCA8FB67" httpUri="https://zenodo.org/record/221476/files/figure.png" pageId="6" pageNumber="553" targetBox="[200,1384,210,1029]" targetPageId="6">
|
||
<paragraph id="8B88368E2B2DFFAAFF7AFBF1FCA8FB67" blockId="6.[151,1435,1123,1177]" pageId="6" pageNumber="553">
|
||
<emphasis id="B943EA9C2B2DFFAAFF7AFBF1FEBEFB87" bold="true" box="[151,342,1123,1146]" pageId="6" pageNumber="553">FIGURES 15–17.</emphasis>
|
||
<taxonomicName id="4C374D0D2B2DFFAAFEB2FBF7FDAFFB84" box="[351,583,1125,1146]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov.">
|
||
<emphasis id="B943EA9C2B2DFFAAFEB2FBF7FDAFFB84" box="[351,583,1125,1146]" italics="true" pageId="6" pageNumber="553">Limnesia vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27057E72B2DFFAAFDBDFBF6FD64FB87" box="[592,652,1124,1145]" pageId="6" pageNumber="553" rank="species">
|
||
<emphasis id="B943EA9C2B2DFFAAFDBDFBF6FD64FB87" bold="true" box="[592,652,1124,1145]" pageId="6" pageNumber="553">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
deutonymph: 15, idiosoma, ventral view; 16, pedipalp; 17, genu, tibia and tarsus of leg IV. Scale bars: 15 = 100 Μm; 16 = 20 Μm; 17 = 50 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B88368E2B2DFFAAFF2AFB52FB6EFABA" blockId="6.[151,1436,1216,2033]" pageId="6" pageNumber="553">
|
||
<emphasis id="B943EA9C2B2DFFAAFF2AFB52FEB7FB27" bold="true" box="[199,351,1216,1241]" pageId="6" pageNumber="553">Deutonymph</emphasis>
|
||
. Idiosoma as in female, but coxal plates with a smaller number of setae (
|
||
<figureCitation id="130C2A0B2B2DFFAAFB5BFB52FAE2FB27" box="[1206,1290,1216,1241]" captionStart="FIGURES 15 – 17" captionStartId="6.[151,264,1123,1146]" captionTargetBox="[200,1384,210,1029]" captionTargetId="figure@6.[188,1398,193,1102]" captionTargetPageId="6" captionText="FIGURES 15 – 17. Limnesia vietnamensis sp. n. deutonymph: 15, idiosoma, ventral view; 16, pedipalp; 17, genu, tibia and tarsus of leg IV. Scale bars: 15 = 100 Μm; 16 = 20 Μm; 17 = 50 Μm." httpUri="https://zenodo.org/record/221476/files/figure.png" pageId="6" pageNumber="553">Fig. 15</figureCitation>
|
||
). Suture line between coxal plates III and IV oblique and complete. Acetabular plate trapezoidal, with two pairs of acetabula and three pairs of setae; posterior acetabula larger than anterior ones, distance between anterior and posterior acetabulum less than the diameter of the anterior acetabulum. Excretory pore located anterior to setae
|
||
<emphasis id="B943EA9C2B2DFFAAFB88FABFFB97FABA" box="[1125,1151,1325,1348]" italics="true" pageId="6" pageNumber="553">Ci</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B88368E2B2DFFAAFF2AFAC2FC8BFA2A" blockId="6.[151,1436,1216,2033]" pageId="6" pageNumber="553">
|
||
Pedipalp (
|
||
<figureCitation id="130C2A0B2B2DFFAAFEADFAC2FE71FA97" box="[320,409,1360,1385]" captionStart="FIGURES 15 – 17" captionStartId="6.[151,264,1123,1146]" captionTargetBox="[200,1384,210,1029]" captionTargetId="figure@6.[188,1398,193,1102]" captionTargetPageId="6" captionText="FIGURES 15 – 17. Limnesia vietnamensis sp. n. deutonymph: 15, idiosoma, ventral view; 16, pedipalp; 17, genu, tibia and tarsus of leg IV. Scale bars: 15 = 100 Μm; 16 = 20 Μm; 17 = 50 Μm." httpUri="https://zenodo.org/record/221476/files/figure.png" pageId="6" pageNumber="553">Fig. 16</figureCitation>
|
||
) slender: P-1 short, without seta; P-2 large, with concave ventral margin and small ventrodistal protrusion, bearing three subequal dorsal setae; P-3 with two subequal dorsal setae, base of proximal seta located near the middle of the segment; P-4 long, ventral setae located on very small subequal tubercles near the middle of segment, proximal seta shorter than posterior one.
|
||
</paragraph>
|
||
<paragraph id="8B88368E2B2DFFAAFF2AFA73FA64F9E2" blockId="6.[151,1436,1216,2033]" pageId="6" pageNumber="553">
|
||
Legs thin and slender. Legs III–IV with long swimming setae (
|
||
<figureCitation id="130C2A0B2B2DFFAAFC64FA72FC34FA06" box="[905,988,1504,1529]" captionStart="FIGURES 15 – 17" captionStartId="6.[151,264,1123,1146]" captionTargetBox="[200,1384,210,1029]" captionTargetId="figure@6.[188,1398,193,1102]" captionTargetPageId="6" captionText="FIGURES 15 – 17. Limnesia vietnamensis sp. n. deutonymph: 15, idiosoma, ventral view; 16, pedipalp; 17, genu, tibia and tarsus of leg IV. Scale bars: 15 = 100 Μm; 16 = 20 Μm; 17 = 50 Μm." httpUri="https://zenodo.org/record/221476/files/figure.png" pageId="6" pageNumber="553">Fig. 17</figureCitation>
|
||
), with the following numbers: 1 seta on III—Leg-4 and IV—Leg-4, 2 setae on III—Leg-5 and IV—Leg-5; ratio L subterminal setae to L IV—Leg-6, 0.8.
|
||
</paragraph>
|
||
<paragraph id="8B88368E2B2DFFAAFF2AF9BBFA8AF952" blockId="6.[151,1436,1216,2033]" pageId="6" pageNumber="553">Measurements (n=1). Idiosoma L 385; coxal area L 180, W 330; capitulum L 65; chelicera L 115, cheliceral claw L 42; pedipalpal segments (P-1–5) L: 12, 45, 42, 66, 22; genital plate L 48, W 75; L/W genital acetabula (ac.1–2): 21/16, 24/18; L of leg segments: I—Leg-1–6: 27, 42, 35, 45, 55, 65; II—Leg-1–6: 30, 42, 42, 55, 69, 75; III—Leg-1–6: 40, 35, 36, 55, 70, 78; IV—Leg-1–6: 63, 42, 55, 78, 85, 85; terminal setae on IV—Leg-6 L 72.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32D65052B2DFFABFF2AF92AFE01FEC1" lastPageId="7" lastPageNumber="554" pageId="6" pageNumber="553" type="discussion">
|
||
<paragraph id="8B88368E2B2DFFABFF2AF92AFE01FEC1" blockId="6.[151,1436,1216,2033]" lastBlockId="7.[151,1436,151,357]" lastPageId="7" lastPageNumber="554" pageId="6" pageNumber="553">
|
||
<emphasis id="B943EA9C2B2DFFAAFF2AF92AFED3F92F" bold="true" box="[199,315,1720,1745]" pageId="6" pageNumber="553">Remarks.</emphasis>
|
||
The present species is similar to
|
||
<taxonomicName id="4C374D0D2B2DFFAAFD27F92BFBABF92F" authority="Imamura, 1965" authorityName="Imamura" authorityYear="1965" box="[714,1091,1720,1745]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="isensis">
|
||
<emphasis id="B943EA9C2B2DFFAAFD27F92BFC6FF92E" box="[714,903,1721,1744]" italics="true" pageId="6" pageNumber="553">Limnesia isensis</emphasis>
|
||
Imamura, 1965
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C374D0D2B2DFFAAFBBFF92BFA9FF92E" authority="Piersig, 1894" authorityName="Piersig" authorityYear="1894" box="[1106,1399,1720,1745]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="koenikei">
|
||
<emphasis id="B943EA9C2B2DFFAAFBBFF92BFB39F92F" box="[1106,1233,1720,1745]" italics="true" pageId="6" pageNumber="553">L. koenikei</emphasis>
|
||
Piersig, 1894
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C374D0D2B2DFFAAFA68F92BFE2AF90A" authority="Tuzovskij, 1997" authorityName="Tuzovskij" authorityYear="1997" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="caucasica">
|
||
<emphasis id="B943EA9C2B2DFFAAFA68F92BFEEFF90A" italics="true" pageId="6" pageNumber="553">L. caucasica</emphasis>
|
||
Tuzovskij, 1997
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C374D0D2B2DFFAAFE1AF94FFCE2F90A" authority="Jin, 1997" authorityName="Jin" authorityYear="1997" box="[503,778,1756,1781]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="neokoenikei">
|
||
<emphasis id="B943EA9C2B2DFFAAFE1AF94FFD72F90B" box="[503,666,1756,1781]" italics="true" pageId="6" pageNumber="553">L. neokoenikei</emphasis>
|
||
Jin, 1997
|
||
</taxonomicName>
|
||
. All these species have a P-2 with a ventrodistal protrusion bearing a peg-like seta. The new species differs from
|
||
<taxonomicName id="4C374D0D2B2DFFAAFCE1F893FC90F8E6" box="[780,888,1793,1816]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="isensis">
|
||
<emphasis id="B943EA9C2B2DFFAAFCE1F893FC90F8E6" box="[780,888,1793,1816]" italics="true" pageId="6" pageNumber="553">L. isensis</emphasis>
|
||
</taxonomicName>
|
||
in the following characters (character states of female
|
||
<taxonomicName id="4C374D0D2B2DFFAAFF07F8B7FEBBF8C2" box="[234,339,1829,1852]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="isensis">
|
||
<emphasis id="B943EA9C2B2DFFAAFF07F8B7FEBBF8C2" box="[234,339,1829,1852]" italics="true" pageId="6" pageNumber="553">L. isensis</emphasis>
|
||
</taxonomicName>
|
||
are indicated in parenthesis from Imamura 1965): the posterior dorsal plate transverse, L/W ratio 0.85 (elongate, L/W ratio 1.2), the distance between anterior and median genital acetabula considerably longer than one half of median acetabulum (lesser than one half of median acetabulum) and a peg-like seta of P-2 relatively stout (peg-like seta of P-2 thin). The dorsum in adults and deutonymphs of
|
||
<taxonomicName id="4C374D0D2B2DFFAAFC14F803FB9DF857" box="[1017,1141,1936,1961]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="koenikei">
|
||
<emphasis id="B943EA9C2B2DFFAAFC14F803FB9DF857" box="[1017,1141,1936,1961]" italics="true" pageId="6" pageNumber="553">L. koenikei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C374D0D2B2DFFAAFB5DF803FAD7F856" box="[1200,1343,1937,1960]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="caucasica">
|
||
<emphasis id="B943EA9C2B2DFFAAFB5DF803FAD7F856" box="[1200,1343,1937,1960]" italics="true" pageId="6" pageNumber="553">L. caucasica</emphasis>
|
||
</taxonomicName>
|
||
bearing two posterior platelets (Tuzovskij 1997, 2004), while in female and deutonymph of
|
||
<taxonomicName id="4C374D0D2B2DFFAAFB97F827FAC5F832" box="[1146,1325,1973,1996]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov.">
|
||
<emphasis id="B943EA9C2B2DFFAAFB97F827FAC5F832" box="[1146,1325,1973,1996]" italics="true" pageId="6" pageNumber="553">L. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27057E72B2DFFAAFAD4F827FA86F832" box="[1337,1390,1973,1996]" pageId="6" pageNumber="553" rank="species">sp.n.</taxonomicNameLabel>
|
||
the dorsum has a single posterior platelet. The dorsum in adults of
|
||
<taxonomicName id="4C374D0D2B2DFFAAFC83F84BFBF9F80F" box="[878,1041,2008,2033]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="553" phylum="Arthropoda" rank="species" species="neokoenikei">
|
||
<emphasis id="B943EA9C2B2DFFAAFC83F84BFBF9F80F" box="[878,1041,2008,2033]" italics="true" pageId="6" pageNumber="553">L. neokoenikei</emphasis>
|
||
</taxonomicName>
|
||
is without posterior platelet(s), the first and second acetabula in the female are close to each other on each side and IV–Leg-6 has three short thick setae (Jin 1997); in contrast, the dorsum in female and deutonymph of
|
||
<taxonomicName id="4C374D0D2B2CFFABFC47FF2FFBB0FF2A" box="[938,1112,189,212]" class="Arachnida" family="Limnesiidae" genus="Limnesia" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="554" phylum="Arthropoda" rank="species" species="vietnamensis" status="sp. nov.">
|
||
<emphasis id="B943EA9C2B2CFFABFC47FF2FFBB0FF2A" box="[938,1112,189,212]" italics="true" pageId="7" pageNumber="554">L. vietnamensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27057E72B2CFFABFBB3FF2FFB7BFF2A" box="[1118,1171,189,212]" pageId="7" pageNumber="554" rank="species">sp.n.</taxonomicNameLabel>
|
||
has a posterior platelet, the first and the second acetabula in the female are well separated and IV–Leg-6 bearing four short thick setae.
|
||
<emphasis id="B943EA9C2B2CFFABFF2AFE96FEA6FEE3" bold="true" box="[199,334,260,285]" pageId="7" pageNumber="554">Etymology.</emphasis>
|
||
The species is named after the country where it was collected (
|
||
<collectingCountry id="F320761E2B2CFFABFBFFFE96FB90FEE3" box="[1042,1144,260,285]" name="Vietnam" pageId="7" pageNumber="554">Vietnam</collectingCountry>
|
||
).
|
||
<emphasis id="B943EA9C2B2CFFABFF2AFEB5FEC2FEBE" bold="true" box="[199,298,295,320]" pageId="7" pageNumber="554">Habitat.</emphasis>
|
||
Running waters.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32D65052B2CFFABFF2AFEDEFCE9FE9B" box="[199,769,332,357]" pageId="7" pageNumber="554" type="distribution">
|
||
<paragraph id="8B88368E2B2CFFABFF2AFEDEFCE9FE9B" blockId="7.[151,1436,151,357]" box="[199,769,332,357]" pageId="7" pageNumber="554">
|
||
<emphasis id="B943EA9C2B2CFFABFF2AFEDEFE88FE9B" bold="true" box="[199,352,332,357]" pageId="7" pageNumber="554">Distribution.</emphasis>
|
||
Asia (
|
||
<collectingCountry id="F320761E2B2CFFABFE44FEDEFDE6FE9B" box="[425,526,332,357]" name="Vietnam" pageId="7" pageNumber="554">Vietnam</collectingCountry>
|
||
: Dong Nai Province).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |