228 lines
26 KiB
XML
228 lines
26 KiB
XML
<document id="D7BE19EE9DC2C613B86D7A300614AF2B" ID-ISSN="1175-5326" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629761493113" checkinUser="felipe" docAuthor="Smit, H." docDate="2012" docId="D553C32EFFAAAE4EFF482580FE4B089D" docLanguage="en" docName="zt03187p031.pdf" docOrigin="Zootaxa 3187" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Arrenurus (Megaluracarus) concavus subsp. longifissus Smit 2012, n. subsp." docType="treatment" docVersion="2" lastPageNumber="13" masterDocId="296ABB56FFA6AE42FFDF2437FFD10F2B" masterDocTitle="New records of the water mite family Arrenuridae from the Afrotropical region, with the description of 11 new species and two new subspecies (Acari: Hydrachnidia)" masterLastPageNumber="31" masterPageNumber="1" pageNumber="13" updateTime="1699108348514" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="CC957A335761F163BB4B0B998209682E">
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<mods:title id="ED6C557625B9A5A1B130CF3A0BBAC620">New records of the water mite family Arrenuridae from the Afrotropical region, with the description of 11 new species and two new subspecies (Acari: Hydrachnidia)</mods:title>
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</mods:titleInfo>
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<mods:name id="D3F898211DFFBC66905540117507177A" type="personal">
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<mods:role id="7AB8D293D672F3C628A05ACF38F39B4D">
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<mods:roleTerm id="9976C181E46A53F1E793821A38838EA6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0ADDC0A74A295F31BFFBE97876166643">Smit, H.</mods:namePart>
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<mods:typeOfResource id="2E983B74E5CA37501A03994F516194EF">text</mods:typeOfResource>
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<mods:titleInfo id="64D20282012375D2CE62A51FCED7215E">
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<mods:title id="17E8D8D511F40292005F0EA9427978EA">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C8ABE5C83B2EB61F9E6780F160DCB6F9">
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<mods:date id="E25DBDBD92CF697E3E6DC219A73A4D50">2012</mods:date>
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<mods:detail id="F3150E50A3820057C172B2A533396BF7" type="pubDate">
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<mods:number id="2ABE2C1D99CC2E13ED0F27B9D0373192">2012-02-09</mods:number>
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</mods:detail>
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<mods:detail id="25FC43841A1383F001AE4480DA1964F9" type="volume">
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<mods:number id="7769ED411E246BA41EA71D8E63D8C2B1">3187</mods:number>
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</mods:detail>
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<mods:extent id="690B7DCEB204D25280AB2B79DD43CD43" unit="page">
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<mods:start id="1EFD84DCC93A2FE90A21D3E9A8BD3B9F">1</mods:start>
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<mods:end id="9B9F9856AED2474610661AE7AED994FC">31</mods:end>
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<mods:classification id="24CCB4C0C3CC73A11C18602A032B45E6">journal article</mods:classification>
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<mods:identifier id="30F132E758C7981D25CEE69C1AAF7E74" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="D553C32EFFAAAE4EFF482580FE4B089D" LSID="urn:lsid:plazi:treatment:D553C32EFFAAAE4EFF482580FE4B089D" httpUri="http://treatment.plazi.org/id/D553C32EFFAAAE4EFF482580FE4B089D" lastPageNumber="13" pageId="12" pageNumber="13">
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<subSubSection id="15E021B3FFAAAE4EFF482580FCB10EFA" box="[151,864,439,465]" pageId="12" pageNumber="13" type="nomenclature">
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<paragraph id="5D457238FFAAAE4EFF482580FCB10EFA" blockId="12.[151,864,439,498]" box="[151,864,439,465]" pageId="12" pageNumber="13">
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<heading id="060DC554FFAAAE4EFF482580FCB10EFA" bold="true" box="[151,864,439,465]" fontSize="11" level="1" pageId="12" pageNumber="13" reason="1">
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<emphasis id="6F8EAE2AFFAAAE4EFF482580FCB10EFA" bold="true" box="[151,864,439,465]" pageId="12" pageNumber="13">
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<taxonomicName id="9AFA09BBFFAAAE4EFF482580FD3A0EFA" authority="Smit, 2012" authorityName="Smit" authorityYear="2012" box="[151,747,439,465]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="concavus" status="subsp. nov." subGenus="Megaluracarus" subSpecies="longifissus">
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<emphasis id="6F8EAE2AFFAAAE4EFF482580FD3A0EFA" bold="true" box="[151,747,439,465]" italics="true" pageId="12" pageNumber="13">Arrenurus (Megaluracarus) concavus longifissus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="74BD1351FFAAAE4EFD2C2580FCB10EFA" box="[755,864,439,465]" pageId="12" pageNumber="13" rank="subSpecies">n. subsp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="15E021B3FFAAAE4EFF4825EDFEFF0ED9" box="[151,302,474,498]" pageId="12" pageNumber="13" type="description">
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<paragraph id="5D457238FFAAAE4EFF4825EDFEFF0ED9" blockId="12.[151,864,439,498]" box="[151,302,474,498]" pageId="12" pageNumber="13">
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(
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<figureCitation id="C5C16EBDFFAAAE4EFF4025EDFEF70ED9" box="[159,294,474,498]" captionStart="FIGURES 30–34" captionStartId="13.[151,264,1964,1987]" captionTargetBox="[238,1354,220,1931]" captionTargetId="figure-62@13.[218,1364,195,1940]" captionTargetPageId="13" captionText="FIGURES 30–34. Arrenurus concavus longifissus n. subsp., 30–33 holotype male, 34 paratype female: 30 = dorsal view; 31 = ventral view; 32 = detail of cauda; 33 = palp; 34 = ventral view. Scale bars: 30–32, 34 = 200 µm, 33 = 50 µm." pageId="12" pageNumber="13">Figs. 30–34</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="15E021B3FFAAAE4EFF482615FF040DC5" pageId="12" pageNumber="13" type="materials_examined">
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<paragraph id="5D457238FFAAAE4EFF482615FA9E0D8D" blockId="12.[151,1436,546,1974]" pageId="12" pageNumber="13">
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<emphasis id="6F8EAE2AFFAAAE4EFF482615FE500D10" bold="true" box="[151,385,546,571]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Material examined.</emphasis>
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<materialsCitation id="ED927865FFAAAE4EFE562615FCD40D75" collectingDate="1996-07-23" collectionCode="RMNH" country="Botswana" latitude="-18.423388" location="Okavango Swamp" longLatPrecision="1" longitude="21.89116" municipality="Drotsky's Camp" pageId="12" pageNumber="13" specimenCount="1" typeStatus="holotype">
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<typeStatus id="8241CC9AFFAAAE4EFE562615FE200D11" box="[393,497,546,570]" pageId="12" pageNumber="13" type="holotype">Holotype</typeStatus>
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male, ditch along
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<location id="582524E3FFAAAE4EFD1C2615FC430D11" LSID="urn:lsid:plazi:treatment:D553C32EFFAAAE4EFF482580FE4B089D:582524E3FFAAAE4EFD1C2615FC430D11" box="[707,914,546,570]" country="Botswana" latitude="-18.423388" longLatPrecision="1" longitude="21.89116" municipality="Drotsky's Camp" name="Okavango Swamp" pageId="12" pageNumber="13">Okavango Swamp</location>
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at
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<collectingMunicipality id="BD21E842FFAAAE4EFC692615FBA00D11" box="[950,1137,546,570]" pageId="12" pageNumber="13">Drotsky’s Camp</collectingMunicipality>
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,
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<locationDeviation id="4CF76B1AFFAAAE4EFBA32615FACB0D11" box="[1148,1306,546,570]" location="Shakawe" pageId="12" pageNumber="13">S of Shakawe</locationDeviation>
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,
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<collectingCountry id="25ED32A8FFAAAE4EFAF92614FA460D11" box="[1318,1431,547,570]" name="Botswana" pageId="12" pageNumber="13">Botswana</collectingCountry>
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,
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<geoCoordinate id="38CE14FFFFAAAE4EFF482671FE960D75" box="[151,327,582,606]" degrees="18" direction="south" minutes="25" orientation="latitude" pageId="12" pageNumber="13" precision="1" seconds="24, 20" value="-18.423388">18° 25’ 24,20 S</geoCoordinate>
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<geoCoordinate id="38CE14FFFFAAAE4EFE902671FDD20D75" box="[335,515,582,606]" degrees="21" direction="east" minutes="53" orientation="longitude" pageId="12" pageNumber="13" precision="1" seconds="28.17" value="21.89116">21° 53’ 28.17 E</geoCoordinate>
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,
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<date id="294454F8FFAAAE4EFDD02671FD420D75" box="[527,659,582,606]" pageId="12" pageNumber="13" value="1996-07-23">
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<collectingDate id="3900AD10FFAAAE4EFDD02671FD420D75" box="[527,659,582,606]" pageId="12" pageNumber="13" value="1996-07-23">23-vii-1996</collectingDate>
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</date>
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(
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<collectionCode id="3BEBEAFDFFAAAE4EFD7D2671FD2C0D75" box="[674,765,582,606]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="13" type="Museum">RMNH</collectionCode>
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||
)
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</materialsCitation>
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.
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<materialsCitation id="ED927865FFAAAE4EFCD02670FAB90D75" box="[783,1384,582,607]" collectingDate="1996-07-23" collectionCode="RMNH" country="Botswana" latitude="-18.423388" location="Okavango Swamp" longLatPrecision="1" longitude="21.89116" municipality="Drotsky's Camp" pageId="12" pageNumber="13" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
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||
<typeStatus id="8241CC9AFFAAAE4EFCD02670FC510D74" box="[783,896,583,607]" pageId="12" pageNumber="13" type="paratype">Paratypes</typeStatus>
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||
:
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<specimenCount id="4BFCB9B1FFAAAE4EFC542670FC220D75" box="[907,1011,582,606]" pageId="12" pageNumber="13" type="male">one male</specimenCount>
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||
, same data as holotype (
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<collectionCode id="3BEBEAFDFFAAAE4EFADA2671FA8E0D75" box="[1285,1375,582,606]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="13" type="Museum">RMNH</collectionCode>
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)
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</materialsCitation>
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||
;
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<materialsCitation id="ED927865FFAAAE4EFAAC2670FABD0DA9" collectingDate="1996-07-23" collectionCode="RMNH" country="Botswana" location="Okavango River" municipality="Drotsky's Camp" pageId="12" pageNumber="13" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
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<specimenCount id="4BFCB9B1FFAAAE4EFAAC2670FF010DA9" pageId="12" pageNumber="13" type="male">one male</specimenCount>
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||
, tributary of
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||
<location id="582524E3FFAAAE4EFEB3265DFDFB0DA9" LSID="urn:lsid:plazi:treatment:D553C32EFFAAAE4EFF482580FE4B089D:582524E3FFAAAE4EFEB3265DFDFB0DA9" box="[364,554,618,642]" country="Botswana" municipality="Drotsky's Camp" name="Okavango River" pageId="12" pageNumber="13">Okavango River</location>
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||
, near
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<collectingMunicipality id="BD21E842FFAAAE4EFDAC265DFCE00DA9" box="[627,817,618,642]" pageId="12" pageNumber="13">Drotsky’s Camp</collectingMunicipality>
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||
,
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||
<locationDeviation id="4CF76B1AFFAAAE4EFC9F265DFC350DA9" box="[832,996,618,642]" location="Shakawe" pageId="12" pageNumber="13">S of Shakawe</locationDeviation>
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||
,
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||
<collectingCountry id="25ED32A8FFAAAE4EFC2C265CFBB50DA9" box="[1011,1124,619,642]" name="Botswana" pageId="12" pageNumber="13">Botswana</collectingCountry>
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||
,
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||
<date id="294454F8FFAAAE4EFBAC265DFB260DA9" box="[1139,1271,618,642]" pageId="12" pageNumber="13" value="1996-07-23">
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||
<collectingDate id="3900AD10FFAAAE4EFBAC265DFB260DA9" box="[1139,1271,618,642]" pageId="12" pageNumber="13" value="1996-07-23">23-vii-1996</collectingDate>
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||
</date>
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||
(
|
||
<collectionCode id="3BEBEAFDFFAAAE4EFAD5265DFAB50DA9" box="[1290,1380,618,642]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="13" type="Museum">RMNH</collectionCode>
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||
)
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||
</materialsCitation>
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||
;
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||
<materialsCitation id="ED927865FFAAAE4EFAA4265DFA9A0D8D" collectingDate="2006-11-03" country="Botswana" elevation="1684" latitude="7.0494" location="Lake Awasa" longLatPrecision="1" longitude="38.46035" municipality="Awasa" pageId="12" pageNumber="13" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="paratype">
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||
<specimenCount id="4BFCB9B1FFAAAE4EFAA4265DFF0A0D8D" pageId="12" pageNumber="13" type="male">six males</specimenCount>
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||
,
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||
<specimenCount id="4BFCB9B1FFAAAE4EFF3926B8FEB40D8D" box="[230,357,654,678]" pageId="12" pageNumber="13" type="female">one female</specimenCount>
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||
, marsh near
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||
<location id="582524E3FFAAAE4EFE2D26B9FDAF0D8D" LSID="urn:lsid:plazi:treatment:D553C32EFFAAAE4EFF482580FE4B089D:582524E3FFAAAE4EFE2D26B9FDAF0D8D" box="[498,638,654,678]" country="Botswana" latitude="7.0494" longLatPrecision="1" longitude="38.46035" municipality="Awasa" name="Lake Awasa" pageId="12" pageNumber="13">Lake Awasa</location>
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||
,
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<collectingMunicipality id="BD21E842FFAAAE4EFD5626B9FD070D8D" box="[649,726,654,678]" pageId="12" pageNumber="13">Awasa</collectingMunicipality>
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||
,
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<geoCoordinate id="38CE14FFFFAAAE4EFD3E26B9FCB80D8D" box="[737,873,654,678]" degrees="7" direction="north" minutes="02.964" orientation="latitude" pageId="12" pageNumber="13" precision="1" value="7.0494">7° 02.964 N</geoCoordinate>
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||
<geoCoordinate id="38CE14FFFFAAAE4EFCAF26B9FBD40D8D" box="[880,1029,654,678]" degrees="38" direction="east" minutes="27.621" orientation="longitude" pageId="12" pageNumber="13" precision="1" value="38.46035">38° 27.621 E</geoCoordinate>
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, alt.
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<elevation id="D6D7950BFFAAAE4EFBE426B9FB1D0D8D" box="[1083,1228,654,678]" metricMagnitude="3" metricUnit="m" metricValue="1.684" pageId="12" pageNumber="13" unit="m" value="1684.0">
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||
<quantity id="9A02DFDDFFAAAE4EFBE426B9FB410D8D" box="[1083,1168,654,678]" metricMagnitude="3" metricUnit="m" metricValue="1.684" pageId="12" pageNumber="13" unit="m" value="1684.0">1684 m</quantity>
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||
a.s.l.
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||
</elevation>
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||
,
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<date id="294454F8FFAAAE4EFB0626B9FA9A0D8D" box="[1241,1355,654,678]" pageId="12" pageNumber="13" value="2006-11-03">
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||
<collectingDate id="3900AD10FFAAAE4EFB0626B9FA9A0D8D" box="[1241,1355,654,678]" pageId="12" pageNumber="13" value="2006-11-03">3-xi-2006</collectingDate>
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||
</date>
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||
</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="5D457238FFAAAE4EFF182685FF040DC5" blockId="12.[151,1436,546,1974]" pageId="12" pageNumber="13">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF182685FE520DE0" bold="true" box="[199,387,690,715]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Other material.</emphasis>
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||
<materialsCitation id="ED927865FFAAAE4EFE532685FF030DC5" collectingDate="2011-03-10" country="Ghana" county="Inlet" elevation="25" latitude="6.15305" location="Kpong" longLatPrecision="1" longitude="-0.06181667" municipality="River" pageId="12" pageNumber="13" specimenCount="1" stateProvince="Volta">
|
||
<collectingCountry id="25ED32A8FFAAAE4EFE532685FE240DE1" box="[396,501,690,714]" name="Ghana" pageId="12" pageNumber="13">GHANA</collectingCountry>
|
||
. 1/0/0/,
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||
<collectingCounty id="B4240AB4FFAAAE4EFD8C2685FD570DE1" box="[595,646,690,714]" pageId="12" pageNumber="13">Inlet</collectingCounty>
|
||
<collectingRegion id="9F3EBCDAFFAAAE4EFD502685FD180DE1" box="[655,713,690,714]" country="Ghana" name="Volta" pageId="12" pageNumber="13">Volta</collectingRegion>
|
||
<collectingMunicipality id="BD21E842FFAAAE4EFD0D2685FCC10DE1" box="[722,784,690,714]" pageId="12" pageNumber="13">River</collectingMunicipality>
|
||
at
|
||
<location id="582524E3FFAAAE4EFCE82684FC570DE0" LSID="urn:lsid:plazi:treatment:D553C32EFFAAAE4EFF482580FE4B089D:582524E3FFAAAE4EFCE82684FC570DE0" box="[823,902,691,715]" country="Ghana" county="Inlet" latitude="6.15305" longLatPrecision="1" longitude="-0.06181667" municipality="River" name="Kpong" pageId="12" pageNumber="13" stateProvince="Volta">Kpong</location>
|
||
,
|
||
<geoCoordinate id="38CE14FFFFAAAE4EFC4C2685FBC70DE1" box="[915,1046,690,714]" degrees="6" direction="north" minutes="09.183" orientation="latitude" pageId="12" pageNumber="13" precision="1" value="6.15305">6° 09.183N</geoCoordinate>
|
||
<geoCoordinate id="38CE14FFFFAAAE4EFBC02685FB630DE1" box="[1055,1202,690,714]" degrees="0" direction="west" minutes="03.709" orientation="longitude" pageId="12" pageNumber="13" precision="1" value="-0.06181667">0° 03.709 W</geoCoordinate>
|
||
, alt
|
||
<elevation id="D6D7950BFFAAAE4EFB3C2685FA990DE1" box="[1251,1352,690,714]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="13" unit="m" value="25.0">
|
||
<quantity id="9A02DFDDFFAAAE4EFB3C2685FACF0DE1" box="[1251,1310,690,714]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="13" unit="m" value="25.0">25 m</quantity>
|
||
asl
|
||
</elevation>
|
||
,
|
||
<date id="294454F8FFAAAE4EFA892685FF030DC5" pageId="12" pageNumber="13" value="2011-03-10">
|
||
<collectingDate id="3900AD10FFAAAE4EFA892685FF030DC5" pageId="12" pageNumber="13" value="2011-03-10">10-iii- 2011</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15E021B3FFAAAE4EFF1826CDFD2C0C39" box="[199,765,762,787]" pageId="12" pageNumber="13" type="diagnosis">
|
||
<paragraph id="5D457238FFAAAE4EFF1826CDFD2C0C39" blockId="12.[151,1436,546,1974]" box="[199,765,762,787]" pageId="12" pageNumber="13">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF1826CDFE900C38" bold="true" box="[199,321,762,787]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Diagnosis.</emphasis>
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Posterior median cleft long and closed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15E021B3FFAAAE4EFF162729FB120A5D" pageId="12" pageNumber="13" type="description">
|
||
<paragraph id="5D457238FFAAAE4EFF162729FB950B7D" blockId="12.[151,1436,546,1974]" pageId="12" pageNumber="13">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF162729FE8B0C1C" bold="true" box="[201,346,798,823]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Description.</emphasis>
|
||
Male: Idiosoma brownish, 883 (923–1045) long and 551 (573–575) wide. Dorsal shield 401 (421–437) wide; dorsal furrow incomplete, passing onto cauda. Anterior idiosoma margin straight to slightly concave. D4 lying anterior of median cleft in an area with irregular lineation. Cauda long, with distinct posterolateral corners giving the lateral margin an angular appearance; posterior margin of cauda sloping. Cauda posteriorly with a long median cleft, which is closed but anteriorly widened; a pair of small setae near anterior margin of cleft. The so-called rudimentary petiole absent. Cleft ventrally with a concavity, but in specimens from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFB6B27E5FAC20CC1" box="[1204,1299,978,1002]" name="Ethiopia" pageId="12" pageNumber="13">Ethiopia</collectingCountry>
|
||
cleft hardly widened anteriorly. Anterior coxal plates reaching to anterior idiosoma margin. Genital plates long and narrow, passing onto dorsum. Lengths of PI-PV: 30, 60, 44, 70, 38; PII with three setae in anteroventral corner. Lengths of I-leg-4-6: 134, 130, 132. Lengths of IV-leg-4-6: 180, 178, 164; IV-leg-4 with a spur.
|
||
</paragraph>
|
||
<paragraph id="5D457238FFAAAE4EFF162055FB120A5D" blockId="12.[151,1436,546,1974]" pageId="12" pageNumber="13">Female (from marsh near Lake Awasa): Idiosoma brownish, 1118 long and 834 wide, anterior idiosoma margin straight, posteriorly without lateral corners. Dorsal shield complete, 903 long and 640 wide. Anterior coxal plates not extending to anterior idiosoma margin. Medial margin of fourth coxal plates slightly longer than medial margin of third coxal plates. Medial distance of fourth coxal plates shorter than width of one genital valve. Posteromedial corner of fourth coxal plates rounded. Gonopore 124 long and 164 wide; genital valves medially with a sclerotized area, enlarged anteriorly and posteriorly. Genital plates narrow, slightly enlarged laterally, about four times as long as width. Lengths of PI-PV: 32, 70, 52, 78, 42: PII medially with three setae, two of these in anteroventral corner. Lengths of I-leg-4-6: 130, 134, 110. Lengths of IV-leg-4-6: 174, 192, 174.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15E021B3FFAAAE4EFF1821B4FCBA0AB1" box="[199,875,1410,1435]" pageId="12" pageNumber="13" type="etymology">
|
||
<paragraph id="5D457238FFAAAE4EFF1821B4FCBA0AB1" blockId="12.[151,1436,546,1974]" box="[199,875,1410,1435]" pageId="12" pageNumber="13">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF1821B4FE9F0AB0" bold="true" box="[199,334,1411,1435]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Etymology.</emphasis>
|
||
Named after the long median cleft of the cauda.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="15E021B3FFAAAE4EFF182190FE4B089D" pageId="12" pageNumber="13" type="discussion">
|
||
<paragraph id="5D457238FFAAAE4EFF182190FE4B089D" blockId="12.[151,1436,546,1974]" pageId="12" pageNumber="13">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF182190FEEA0A94" bold="true" box="[199,315,1447,1471]" inLineHeading="true" pageId="12" pageNumber="13" reason="1">Remarks.</emphasis>
|
||
The new subspecies is close to
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFD412191FC440A95" authority="concavus" box="[670,917,1446,1470]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="concavus" subSpecies="concavus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFD412191FC440A95" box="[670,917,1446,1470]" italics="true" pageId="12" pageNumber="13">A. concavus concavus</emphasis>
|
||
</taxonomicName>
|
||
but differs in the long posterior cleft, which is closed. Although there is some variation in the shape of the cauda and cleft of
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFBDC21FCFB290AC9" authority="concavus" box="[1027,1272,1483,1507]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="concavus" subSpecies="concavus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFBDC21FCFB290AC9" box="[1027,1272,1483,1507]" italics="true" pageId="12" pageNumber="13">A. concavus concavus</emphasis>
|
||
</taxonomicName>
|
||
, it is open and not as long as in the new subspecies. Moreover, the genital plates are narrower than in the nominate taxon. In a number of other characters the new subspecies is close to the nominate taxon, e.g. the presence of an area with irregular lineation around D4 and the shape of the palp. The cleft of the specimen from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFB4A2201FB0F0965" box="[1173,1246,1590,1614]" name="Ghana" pageId="12" pageNumber="13">Ghana</collectingCountry>
|
||
differs from the specimens from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFE8F226CFE6F0959" box="[336,446,1627,1650]" name="Botswana" pageId="12" pageNumber="13">Botswana</collectingCountry>
|
||
in not being widened anteriorly, but this specimen is otherwise similar. The cauda of the specimens from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFE8F2249FE7E09BD" box="[336,431,1662,1686]" name="Ethiopia" pageId="12" pageNumber="13">Ethiopia</collectingCountry>
|
||
lack the posterolateral corners.
|
||
<bibRefCitation id="396B0FC9FFAAAE4EFCCB2249FC0009BD" author="Lundblad, O." box="[788,977,1662,1686]" pageId="12" pageNumber="13" pagination="1 - 87" refId="ref14633" refString="Lundblad, O. (1949) Hydrachnellae. Exploration du Parc National Albert. 2. Mission H. Damas (1935 - 1936), 18, 1 - 87." type="journal article" year="1949">Lundblad (1949)</bibRefCitation>
|
||
illustrated a specimen from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFACE2249FA8A09BD" box="[1297,1371,1662,1686]" name="Democratic Republic of the Congo" pageId="12" pageNumber="13">Congo</collectingCountry>
|
||
similar to the one from
|
||
<collectingCountry id="25ED32A8FFAAAE4EFEAC2295FE6E0991" box="[371,447,1698,1722]" name="Ghana" pageId="12" pageNumber="13">Ghana</collectingCountry>
|
||
, but identified it as
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFD7D2294FC080991" authority="K. Viets, 1916" authorityName="K. Viets" authorityYear="1916" box="[674,985,1698,1723]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="insecutus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFD7D2294FCFB0991" box="[674,810,1699,1723]" italics="true" pageId="12" pageNumber="13">A. insecutus</emphasis>
|
||
K.
|
||
<bibRefCitation id="396B0FC9FFAAAE4EFC8A2295FC080991" author="Viets, K." box="[853,985,1698,1722]" pageId="12" pageNumber="13" pagination="241 - 403" refId="ref14824" refString="Viets, K. (1916) Erganzungen zur Hydracarinen-Fauna von Kamerun. (Neue Sammlungen). Archiv fur Hydrobiologie und Planktonkunde, 11, 241 - 403." type="journal article" year="1916">Viets, 1916</bibRefCitation>
|
||
</taxonomicName>
|
||
. This specimen has a long, narrow cleft but lacks posterolateral corners of the cauda. It might also belong to the new subspecies, but as important details are lacking (e.g. the lineated area near D4), a decision cannot yet be made. It must be noted that
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFB1C22DCFF6D080D" authority="concavus" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="concavus" subSpecies="concavus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFB1C22DCFF6D080D" italics="true" pageId="12" pageNumber="13">A. concavus concavus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFF2A2339FEAF080D" authorityName="K. Viets" authorityYear="1916" box="[245,382,1806,1830]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="insecutus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFF2A2339FEAF080D" box="[245,382,1806,1830]" italics="true" pageId="12" pageNumber="13">A. insecutus</emphasis>
|
||
</taxonomicName>
|
||
are very similar, but according to K.
|
||
<bibRefCitation id="396B0FC9FFAAAE4EFCF12339FC6B080D" author="Viets, K." box="[814,954,1806,1830]" pageId="12" pageNumber="13" pagination="241 - 403" refId="ref14824" refString="Viets, K. (1916) Erganzungen zur Hydracarinen-Fauna von Kamerun. (Neue Sammlungen). Archiv fur Hydrobiologie und Planktonkunde, 11, 241 - 403." type="journal article" year="1916">Viets (1916)</bibRefCitation>
|
||
differ in the longer cauda of
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFAD32339FA45080D" authorityName="K. Viets" authorityYear="1916" box="[1292,1428,1806,1830]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="insecutus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFAD32339FA45080D" box="[1292,1428,1806,1830]" italics="true" pageId="12" pageNumber="13">A. insecutus</emphasis>
|
||
</taxonomicName>
|
||
, while the latter species has no undulating lateral idiosoma margin. The female differs from the female of
|
||
<taxonomicName id="9AFA09BBFFAAAE4EFAEE2304FEFA0845" authority="concavus" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="concavus" subSpecies="concavus">
|
||
<emphasis id="6F8EAE2AFFAAAE4EFAEE2304FEFA0845" italics="true" pageId="12" pageNumber="13">A. concavus concavus</emphasis>
|
||
</taxonomicName>
|
||
(characters of the latter in brackets) in the egg-shaped shape idiosoma (pear-shaped), long and narrow genital plates (more wider and shorter genital plates) and the rounded posteromedial corners of the fourth coxal plates (corners absent).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |