274 lines
31 KiB
XML
274 lines
31 KiB
XML
<document id="B6C08EF5AEB4640F006B98893AAE9F64" ID-DOI="10.1080/00222930110034571" ID-ISSN="1464-5262" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1620912751820" checkinUser="carolina" docAuthor="Prochesë, Së Erban" docDate="2002" docId="03AA87F15800276D8094D9AE6AC3FE69" docLanguage="en" docName="JNATHIST.999-1007.pdf.imf" docOrigin="Journal of Natural History 36 (8)" docStyle="DocumentStyle:B3570C21952C5CF44265488F0CE432D6.2:JNatHist.2003-2004.journal_article.2cover" docStyleId="B3570C21952C5CF44265488F0CE432D6" docStyleName="JNatHist.2003-2004.journal_article.2cover" docStyleVersion="2" docTitle="Acarothrix umgenica Prochesë, 2002, sp. nov." docType="treatment" docVersion="1" lastPageNumber="1007" masterDocId="FF93FF89580727648156D92B6B29FFF5" masterDocTitle="New species of Copidognathinae (Acari: Halacaridae) from southern Africa" masterLastPageNumber="1007" masterPageNumber="999" pageNumber="1005" updateTime="1698918195694" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="A61885F789A9C8D3408101202A9AED78" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="525D00122E4EDC40D6B9F0F59853E4A0">
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<mods:title id="4744709DF42DFD2035971D1A455781B2">New species of Copidognathinae (Acari: Halacaridae) from southern Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="074DD21836BF578716C020303F05F7EC" type="personal">
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<mods:role id="88B1E951B2D1C53365382CD79B9978B4">
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<mods:roleTerm id="B77B8C47D8434F529EF668461B4F7F39">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C5D8822FE9381DA6BD6D546EBE8EDB1F">Prochesë, Së Erban</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="6AF537FF09024F713FF07B48FEEB29A1">text</mods:typeOfResource>
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<mods:relatedItem id="2FD8B3538E78B2A5A6255F2E5E5F28EF" type="host">
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<mods:titleInfo id="911EE3A906878E4083E78E666D1B55A6">
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<mods:title id="0B98B0305515BCD35B4C9A3F3BAF8E9D">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="2109E6BA4B94249494AA9C616C930F7E">
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<mods:date id="01A47E86DDE032813FD8E730BD30EECD">2002</mods:date>
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<mods:detail id="CE0777E5D7405E71C504786DEBFC7060" type="pubDate">
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<mods:number id="54B7000892A3E61F4ECDC7665651E974">2002-06-29</mods:number>
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</mods:detail>
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||
<mods:detail id="C5776666C273DD7F829792708606A7CD" type="volume">
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<mods:number id="13F9DF95C5A06AF50F2E616E2BF94992">36</mods:number>
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||
</mods:detail>
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||
<mods:detail id="AAB6077860AB8641B5308DA8B20E37E9" type="issue">
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<mods:number id="9DF79326F2E6D921AFE9C134A4578263">8</mods:number>
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</mods:detail>
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<mods:extent id="C655A8EE6921711AD0830AB3AE5D2DD2" unit="page">
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<mods:start id="0948E353407DC9D630B5D420CECC2518">999</mods:start>
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<mods:end id="9D7719ECE534580B1D6745FDB0F65EF9">1007</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="47EDA9819A6024E1BCE1E213D0E37816">journal article</mods:classification>
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<mods:identifier id="666A1ACCE1393A3CFF826B912BFAF485" type="DOI">10.1080/00222930110034571</mods:identifier>
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<mods:identifier id="1A5FB5BA074C98729D1C844BC55E98BA" type="ISSN">1464-5262</mods:identifier>
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</mods:mods>
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<treatment id="03AA87F15800276D8094D9AE6AC3FE69" LSID="urn:lsid:plazi:treatment:03AA87F15800276D8094D9AE6AC3FE69" httpUri="http://treatment.plazi.org/id/03AA87F15800276D8094D9AE6AC3FE69" lastPageId="9" lastPageNumber="1007" pageId="7" pageNumber="1005">
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<subSubSection id="C319656C580027638094D9AE69B4FF48" pageId="7" pageNumber="1005" type="nomenclature">
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<paragraph id="8BBC36E7580027638094D9AE6839FF68" blockId="7.[450,784,133,190]" box="[450,784,133,157]" pageId="7" pageNumber="1005">
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<heading id="D0F4818B580027638094D9AE6839FF68" box="[450,784,133,157]" centered="true" fontSize="10" level="2" pageId="7" pageNumber="1005" reason="3">
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<taxonomicName id="4C034D64580027638094D9AE6985FF68" authorityName="Proches" authorityYear="2002" box="[450,684,133,157]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="1005" phylum="Arthropoda" rank="species" species="umgenica" status="sp. nov.">
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<emphasis id="B977EAF5580027638094D9AE6985FF68" bold="true" box="[450,684,133,157]" italics="true" pageId="7" pageNumber="1005">Acarothrix umgenica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A244578E5800276383E3D9AD6839FF68" box="[693,784,134,157]" pageId="7" pageNumber="1005" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="8BBC36E7580027638363D98E69B4FF48" blockId="7.[450,784,133,190]" box="[565,669,165,190]" pageId="7" pageNumber="1005">(®gure 4)</paragraph>
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</subSubSection>
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<subSubSection id="C319656C5800276D81E5D9FE6AC3FE69" lastPageId="9" lastPageNumber="1007" pageId="7" pageNumber="1005" type="materials_examined">
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<paragraph id="8BBC36E75800276C81E5D9FE68C5FF48" blockId="7.[140,1094,213,365]" lastBlockId="8.[140,1095,133,1688]" lastPageId="8" lastPageNumber="1006" pageId="7" pageNumber="1005">
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<emphasis id="B977EAF55800276381E5D9FE6A35FF18" box="[179,284,213,237]" italics="true" pageId="7" pageNumber="1005">Material.</emphasis>
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(BMNH(E) 2001±13)
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<materialsCitation id="3B6B3CBA58002763831AD9FE6F17FEFB" collectingDate="1999-08-18" country="South Africa" county="Natal" location="Durban" municipality="Beachwood" pageId="7" pageNumber="1005" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54B8884558002763831AD9FE6997FF18" box="[588,702,213,237]" pageId="7" pageNumber="1005" type="holotype">HOLOTYPE</typeStatus>
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: male,
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<collectingCountry id="F3147677580027638274D9FE6892FF18" box="[802,955,213,237]" name="South Africa" pageId="7" pageNumber="1005">South Africa</collectingCountry>
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, KwaZulu-
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<collectingCounty id="62DD4E6B5800276381DAD9DE6BE2FEF8" box="[140,203,245,269]" pageId="7" pageNumber="1005">Natal</collectingCounty>
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,
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<collectingMunicipality id="6BD8AC9D5800276381B0D9DE6A43FEF8" box="[230,362,245,269]" pageId="7" pageNumber="1005">Beachwood</collectingMunicipality>
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mangroves in
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<location id="8EDC603C580027638367D9DE69A0FEF8" LSID="urn:lsid:plazi:treatment:03AA87F15800276D8094D9AE6AC3FE69:8EDC603C580027638367D9DE69A0FEF8" box="[561,649,245,269]" country="South Africa" county="Natal" municipality="Beachwood" name="Durban" pageId="7" pageNumber="1005">Durban</location>
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,
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<date id="FFBD10275800276383F2D9DE6843FEF8" box="[676,874,245,269]" pageId="7" pageNumber="1005" value="1999-08-18">
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<collectingDate id="EFF9E9CF5800276383F2D9DE6843FEF8" box="[676,874,245,269]" pageId="7" pageNumber="1005" value="1999-08-18">18 August 1999</collectingDate>
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</date>
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, leg. SË. ProchesË
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</materialsCitation>
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.
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<materialsCitation id="3B6B3CBA5800276381DAD83E68DCFEB8" collectingDate="1999-10-26" country="South Africa" county="Natal" location="Durban" municipality="Beachwood" pageId="7" pageNumber="1005" specimenCount="3" specimenCount-female="1" specimenCount-larva="1" specimenCount-male="1" typeStatus="paratype">
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<typeStatus id="54B888455800276381DAD83E6A2BFED8" box="[140,258,277,301]" pageId="7" pageNumber="1005" type="paratype">PARATYPES</typeStatus>
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:
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<specimenCount id="9D05FD6E580027638042D83E6A54FED8" box="[276,381,277,301]" pageId="7" pageNumber="1005" type="male">one male</specimenCount>
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, same data as for holotype;
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<specimenCount id="9D05FD6E580027638399D83E687EFED8" box="[719,855,277,301]" pageId="7" pageNumber="1005" type="female">two females</specimenCount>
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, two protonymphs, and
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<specimenCount id="9D05FD6E5800276381EBD81E6A0FFEB8" box="[189,294,309,333]" pageId="7" pageNumber="1005" type="larva">one larva</specimenCount>
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, same locality as the
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<typeStatus id="54B8884558002763834ED81E6953FEB8" box="[536,634,309,333]" pageId="7" pageNumber="1005" type="holotype">holotype</typeStatus>
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,
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<date id="FFBD10275800276383DCD81E686AFEB8" box="[650,835,309,333]" pageId="7" pageNumber="1005" value="1999-10-26">
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<collectingDate id="EFF9E9CF5800276383DCD81E686AFEB8" box="[650,835,309,333]" pageId="7" pageNumber="1005" value="1999-10-26">26 October 1999</collectingDate>
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</date>
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, leg. SË. ProchesË
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</materialsCitation>
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.
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<materialsCitation id="3B6B3CBA5800276C8553D81E68CCFF48" country="South Africa" lastPageId="8" lastPageNumber="1006" location="In" municipality="Richards Bay" pageId="7" pageNumber="1005" specimenCount="30" stateProvince="KwaZulu-Natal">
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Other material was collected in
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<collectingMunicipality id="6BD8AC9D580027638094D87E6948FE98" box="[450,609,341,365]" pageId="7" pageNumber="1005">Richards Bay</collectingMunicipality>
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(
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<collectingCountry id="F3147677580027638321D87E6838FE98" box="[631,785,341,365]" name="South Africa" pageId="7" pageNumber="1005">South Africa</collectingCountry>
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,
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<collectingRegion id="49C7F805580027638270D87E68F5FE98" box="[806,988,341,365]" country="South Africa" name="KwaZulu-Natal" pageId="7" pageNumber="1005">KwaZulu-Natal</collectingRegion>
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).
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<location id="8EDC603C5800276382ABD87E6F3FFE99" LSID="urn:lsid:plazi:treatment:03AA87F15800276D8094D9AE6AC3FE69:8EDC603C5800276382ABD87E6F3FFE99" box="[1021,1046,341,364]" country="South Africa" municipality="Richards Bay" name="In" pageId="7" pageNumber="1005" stateProvince="KwaZulu-Natal">In</location>
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all, around
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<specimenCount id="9D05FD6E580F276C81BCD9AE6AAAFF68" box="[234,387,133,157]" pageId="8" pageNumber="1006" type="generic">30 specimens</specimenCount>
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were examined, all of which were collected in sediment or algae covering the pneumatophores of the mangrove-tree
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<taxonomicName id="4C034D64580F276C8272D98E68CCFF48" box="[804,997,165,189]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="8" pageNumber="1006" phylum="Tracheophyta" rank="species" species="marina">
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<emphasis id="B977EAF5580F276C8272D98E68CCFF48" box="[804,997,165,189]" italics="true" pageId="8" pageNumber="1006">Avicennia marina</emphasis>
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</taxonomicName>
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</materialsCitation>
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.
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</paragraph>
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<caption id="DF7C666F5800276381DADF18685BF96D" pageId="7" pageNumber="1005" startId="7.[140,156,1587,1608]" targetBox="[147,1090,431,1555]" targetPageId="7">
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<paragraph id="8BBC36E75800276381DADF18685BF96D" blockId="7.[140,1095,1587,1688]" pageId="7" pageNumber="1005">
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FIG. 4.
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<taxonomicName id="4C034D645800276381B1DF186A91F9BD" authorityName="Proches" authorityYear="2002" box="[231,440,1587,1609]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="1005" phylum="Arthropoda" rank="species" species="umgenica" status="sp. nov.">
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<emphasis id="B977EAF55800276381B1DF186A91F9BD" box="[231,440,1587,1609]" italics="true" pageId="7" pageNumber="1005">Acarothrix umgenica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A244578E5800276380E9DF186927F9BD" box="[447,526,1587,1608]" pageId="7" pageNumber="1005" rank="species">sp. nov.</taxonomicNameLabel>
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: (A) idiosoma, dorsal view, (B) idiosoma, ventral view, (C)
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<taxonomicName id="4C034D64580027638056DF666A54F996" authorityName="Krefft" authorityYear="1871" box="[256,381,1613,1635]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="7" pageNumber="1006" phylum="Nematoda" rank="genus">gnathosoma</taxonomicName>
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, dorsal view, (D) leg I, lateral view; (E) leg II, lateral view, (F) leg III, dorsal view, (G) leg IV, lateral view, (H) male genitalia, (I) female genitalia. All drawings except (I) based on male individuals. All bars: 100 Mm.
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</paragraph>
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</caption>
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<paragraph id="8BBC36E7580F276C81E5D9EE69E0FF08" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5D9EE6A2AFF28" box="[179,259,197,221]" italics="true" pageId="8" pageNumber="1006">Adults.</emphasis>
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Sexes very much alike; no signi®cant diOEerence in body or plate sizes. Idiosoma 325±385 Mm long and 230±300 Mm wide.
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5D82D68B4FDC9" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5D82D6A3BFEE8" box="[179,274,262,285]" italics="true" pageId="8" pageNumber="1006">Dorsum.</emphasis>
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All plates thin, apparently smooth, although high magni®cations reveal complex cuticular patterns.
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<collectionCode id="ED12AE22580F276C8340D80E6969FEC8" box="[534,576,293,317]" pageId="8" pageNumber="1006">AD</collectionCode>
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80±90 Mm long and 100±105 Mm wide, with a posterior transversal strip-shaped part where a reticulation is visible.
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<collectionCode id="ED12AE22580F276C82C4D86E6890FEA8" box="[914,953,325,349]" pageId="8" pageNumber="1006">OC</collectionCode>
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105±130 Mm long and 85±105 Mm wide, with two corneae, one anterior seta and, locally, unclear reticulation. ds-3 could not be located.
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<collectionCode id="ED12AE22580F276C8306D8AE695CFE69" box="[592,629,389,412]" country="Netherlands" name="Dutch Plant Protection Service, Culture Collection of Plant Pathogenic Bacteria" pageId="8" pageNumber="1006">PD</collectionCode>
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220±230 Mm long and 105±115 Mm wide, with three pairs of setae: ds-4 and ds-5 placed centrally, equally distant from a pair of gland pores; ds-6 ventral, close to anal opening, next to a pair of small glandbearing cones, indistinct in some individuals. A central pattern of canalicular polygons is more visible in the anterior half of
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<collectionCode id="ED12AE22580F276C8329DB2E698DFDE9" box="[639,676,517,540]" country="Netherlands" name="Dutch Plant Protection Service, Culture Collection of Plant Pathogenic Bacteria" pageId="8" pageNumber="1006">PD</collectionCode>
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; in many individuals, particularly if well cleared, this plate appears to be completely smooth (®gure 4A).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DB6F6A24FD2E" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DB6F6A2AFDAE" box="[179,259,580,603]" italics="true" pageId="8" pageNumber="1006">Venter.</emphasis>
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All plates with ®ne, evenly arranged canaliculi.
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<collectionCode id="ED12AE22580F276C8204DB686851FDAE" box="[850,888,579,603]" pageId="8" pageNumber="1006">AE</collectionCode>
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150±155 Mm long and 210± 255 Mm wide, with three pairs of ventral setae and a pair of large pores. PE 170± 220 Mm long, with one dorsal and three ventral setae.
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<collectionCode id="ED12AE22580F276C8205DBA86854FD6E" box="[851,893,643,667]" pageId="8" pageNumber="1006">GA</collectionCode>
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155±175 Mm long and 120± 160 Mm wide, with a fold between the genital part and the anal part (®gure 4B).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DBC86F14FCCE" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DBC86A72FD0E" box="[179,347,739,763]" italics="true" pageId="8" pageNumber="1006">Male genitalia.</emphasis>
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Eight to 10 pairs of perigenital setae, sometimes asymmetrically disposed. Subgenital setae: two pairs setiform and two spur-like. Behind the last spur-like setae, a pair of genital acetabula can sometimes be observed (®gure 4H).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DA6869CAFC8E" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DA686A58FCAE" box="[179,369,835,859]" italics="true" pageId="8" pageNumber="1006">Female genitalia.</emphasis>
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Three pairs of perigenital setae surround the genital opening; and one pair of anterior subgenital setae (®gure 4I).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DAA86A39FC0F" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DAA86A6DFC6E" box="[179,324,899,923]" italics="true" pageId="8" pageNumber="1006">
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<taxonomicName id="4C034D64580F276C81E5DAA86A69FC6E" authorityName="Krefft" authorityYear="1871" box="[179,320,899,923]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
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.
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</emphasis>
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<taxonomicName id="4C034D64580F276C8009DAA86ADAFC6E" authorityName="Krefft" authorityYear="1871" box="[351,499,899,923]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
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125±170 Mm long and 55±90 Mm wide, palpi longer than rostrum. Gnathosomal base with evenly arranged canaliculi. Distal palp segment with a whorl of three long basal setae and one short subterminal seta (®gure 4C).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DD286811FB8C" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DD286BD9FBEF" box="[179,240,1027,1050]" italics="true" pageId="8" pageNumber="1006">Legs.</emphasis>
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First pair more robust, the other pair long and slender. Chaetotaxy of legs, from trochanter to tibia: leg I, 1, 2, 5, 4, 6; leg II, 1, 3, 5, 4, 6; leg III, 1, 2, 3, 3, 5; leg IV, 1, 1(?), 3, 3, 5. Claws very long, especially in legs II, III, IV, almost smooth, dent of accessory process indistinct (®gure 4D±G).
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DDAA6A7FFB4C" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DDAA6A49FB6C" box="[179,352,1153,1177]" italics="true" pageId="8" pageNumber="1006">Juvenile stages.</emphasis>
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Plates very thin, with poorly de®ned limits. The integument is generally smooth.
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</paragraph>
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<paragraph id="8BBC36E7580F276C81E5DDEA68B2FB2C" blockId="8.[140,1095,133,1688]" box="[179,923,1217,1241]" pageId="8" pageNumber="1006">
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<emphasis id="B977EAF5580F276C81E5DDEA6A6BFB2C" box="[179,322,1217,1241]" italics="true" pageId="8" pageNumber="1006">Protonymph.</emphasis>
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Idiosoma 245±320 Mm long and 200±235 Mm wide.
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</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DDCA6884FB0C" blockId="8.[140,1095,133,1688]" box="[179,941,1249,1273]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DDCA6A6DFB0C" box="[179,324,1249,1273]" italics="true" pageId="8" pageNumber="1006">
|
||
<taxonomicName id="4C034D64580F276C81E5DDCA6A69FB0C" authorityName="Krefft" authorityYear="1871" box="[179,320,1249,1273]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="4C034D64580F276C8009DDCA6ADAFB0C" authorityName="Krefft" authorityYear="1871" box="[351,499,1249,1273]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
|
||
120±155 Mm long and 80±85 Mm wide.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DC2968EFFAED" blockId="8.[140,1095,133,1688]" box="[179,966,1281,1305]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DC296BD9FAEC" box="[179,240,1282,1305]" italics="true" pageId="8" pageNumber="1006">Legs.</emphasis>
|
||
Basifemur and telofemur IV merged in one femoral segment.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DC09687CFACC" blockId="8.[140,1095,133,1688]" box="[179,853,1313,1337]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DC096BD5FACC" box="[179,252,1314,1337]" italics="true" pageId="8" pageNumber="1006">Larva.</emphasis>
|
||
Idiosoma 235±265 Mm long and 175±205 Mm wide.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DC6A6884FAAC" blockId="8.[140,1095,133,1688]" box="[179,941,1345,1369]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DC6A6A6DFAAC" box="[179,324,1345,1369]" italics="true" pageId="8" pageNumber="1006">
|
||
<taxonomicName id="4C034D64580F276C81E5DC6A6A69FAAC" authorityName="Krefft" authorityYear="1871" box="[179,320,1345,1369]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName id="4C034D64580F276C8009DC6A6ADAFAAC" authorityName="Krefft" authorityYear="1871" box="[351,499,1345,1369]" class="Chromadorea" family="Gnathostomatidae" genus="Gnathosoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spirurida" pageId="8" pageNumber="1006" phylum="Nematoda" rank="genus">Gnathosoma</taxonomicName>
|
||
110±120 Mm long and 40±60 Mm wide.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DC49699AFA8D" blockId="8.[140,1095,133,1688]" box="[179,691,1377,1401]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DC496BD9FA8C" box="[179,240,1378,1401]" italics="true" pageId="8" pageNumber="1006">Legs.</emphasis>
|
||
Femoral segments merged in all legs.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276C81E5DCAA6AA3FA0D" blockId="8.[140,1095,133,1688]" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DCAA6A1BFA6C" box="[179,306,1409,1433]" italics="true" pageId="8" pageNumber="1006">Etymology.</emphasis>
|
||
The name
|
||
<taxonomicName id="4C034D64580F276C8095DCA96903FA6C" authorityName="Proches" authorityYear="2002" box="[451,554,1410,1433]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="1006" phylum="Arthropoda" rank="species" species="umgenica">
|
||
<emphasis id="B977EAF5580F276C8095DCA96903FA6C" box="[451,554,1410,1433]" italics="true" pageId="8" pageNumber="1006">umgenica</emphasis>
|
||
</taxonomicName>
|
||
refers to the river Umgeni (alternative spellings: Mgeni, mNgeni, uMngeni), from whose estuary the specimens were collected. According to
|
||
<bibRefCitation id="EF924B16580F276C8067DCEA6AEBFA2D" author="BEGG, G. W." box="[305,450,1472,1497]" pageId="8" pageNumber="1006" refId="ref4304" refString="BEGG, G. W., 1978, The estuaries of Natal, Part I, Natal Town and Regional Planning Report, 41, Durban, 657 pp." type="book" year="1978">Begg (1978)</bibRefCitation>
|
||
, the name means in Zulu`the river that ¯ows among thorny trees (
|
||
<taxonomicName id="4C034D64580F276C8073DCCB6A58FA0D" box="[293,369,1504,1528]" class="Magnoliopsida" family="Fabaceae" genus="Acacia" kingdom="Plantae" order="Fabales" pageId="8" pageNumber="1006" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B977EAF5580F276C8073DCCB6A58FA0D" box="[293,369,1504,1528]" italics="true" pageId="8" pageNumber="1006">Acacia</emphasis>
|
||
</taxonomicName>
|
||
)’.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580F276D81E5DF2B6A9DFEE9" blockId="8.[140,1095,133,1688]" lastBlockId="9.[140,1095,133,413]" lastPageId="9" lastPageNumber="1007" pageId="8" pageNumber="1006">
|
||
<emphasis id="B977EAF5580F276C81E5DF2B690CF9ED" box="[179,549,1536,1560]" italics="true" pageId="8" pageNumber="1006">
|
||
Remarks.
|
||
<taxonomicName id="4C034D64580F276C806EDF2B690CF9ED" authorityName="Proches" authorityYear="2002" box="[312,549,1536,1560]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="1006" phylum="Arthropoda" rank="species" species="umgenica" status="sp. nov.">Acarothrix umgenica</taxonomicName>
|
||
</emphasis>
|
||
<taxonomicNameLabel id="A244578E580F276C8366DF2A69A4F9ED" box="[560,653,1537,1560]" pageId="8" pageNumber="1006" rank="species">sp. nov.</taxonomicNameLabel>
|
||
diOEers from the other two species of
|
||
<taxonomicName id="4C034D64580F276C81DADF0B6A2DF9CD" authorityName="Bartsch" authorityYear="1990" box="[140,260,1568,1592]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="1006" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B977EAF5580F276C81DADF0B6A2DF9CD" box="[140,260,1568,1592]" italics="true" pageId="8" pageNumber="1006">Acarothrix</emphasis>
|
||
</taxonomicName>
|
||
(compare
|
||
<bibRefCitation id="EF924B16580F276C80D5DF0B6937F9CD" author="BARTSCH, I." box="[387,542,1568,1592]" pageId="8" pageNumber="1006" pagination="210" refId="ref4096" refString="BARTSCH, I., 1990, Acarothrix palustris gen. et spec. nov. (Halacaroidea, Acari), ein Bewohner der Salzwiesen SuEdchinas, Zoologischer Anzeiger, 224, 204 ± 210." type="journal article" year="1990">Bartsch, 1990</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF924B16580F276C8366DF0B6958F9CD" author="BARTSCH, I." box="[560,625,1568,1592]" pageId="8" pageNumber="1006" pagination="243" refId="ref4168" refString="BARTSCH, I., 1997 a, Copidognathinae (Halacaridae, Acari) from northern Australia; description of four new species, in J. R. Hanley, G. Caswell, D. Megirian and H. K. Larson (eds) Proceedings of the Sixth International Marine Biological Workshop. The Marine Flora and Fauna of Darwin Harbour, Northern Territory, Australia. Museums and Art Galleries of the Northern Territory and the Australian Marine Sciences Association: Darwin, Australia, pp. 231 ± 243." type="journal article" year="1997">1997a</bibRefCitation>
|
||
) in the relative size of the dorsal plates: in the new species
|
||
<collectionCode id="ED12AE22580F276C8030DF6B6AB9F9AD" box="[358,400,1600,1624]" pageId="8" pageNumber="1006">AD</collectionCode>
|
||
is much smaller and
|
||
<collectionCode id="ED12AE22580F276C83D8DF6A699AF9AD" box="[654,691,1601,1624]" country="Netherlands" name="Dutch Plant Protection Service, Culture Collection of Plant Pathogenic Bacteria" pageId="8" pageNumber="1006">PD</collectionCode>
|
||
is larger. The shape of
|
||
<collectionCode id="ED12AE22580F276C829BDF6B68DDF9AD" box="[973,1012,1600,1624]" pageId="8" pageNumber="1006">OC</collectionCode>
|
||
is also diOEerent, with longer posterior tips. The fold separating the anal and genital parts of AG, present in slide-mounted males and females, indicates a strong convexity of the genitalia, not noted in the other
|
||
<taxonomicName id="4C034D64580E276D8379D9AE682FFF68" box="[559,774,133,157]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="1007" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="B977EAF5580E276D8379D9AE6981FF68" box="[559,680,133,157]" italics="true" pageId="9" pageNumber="1007">Acarothrix</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
The reticulation present on
|
||
<collectionCode id="ED12AE22580E276D81DAD98D6B98FF48" box="[140,177,166,189]" country="Netherlands" name="Dutch Plant Protection Service, Culture Collection of Plant Pathogenic Bacteria" pageId="9" pageNumber="1007">PD</collectionCode>
|
||
is similar to that illustrated by
|
||
<bibRefCitation id="EF924B16580E276D834ED98E69E8FF48" author="BARTSCH, I." box="[536,705,165,189]" pageId="9" pageNumber="1007" pagination="210" refId="ref4096" refString="BARTSCH, I., 1990, Acarothrix palustris gen. et spec. nov. (Halacaroidea, Acari), ein Bewohner der Salzwiesen SuEdchinas, Zoologischer Anzeiger, 224, 204 ± 210." type="journal article" year="1990">Bartsch (1990)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C034D64580E276D83A5D98E6858FF48" authorityName="Bartsch" authorityYear="1990" box="[755,881,165,189]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="1007" phylum="Arthropoda" rank="species" species="palustris">
|
||
<emphasis id="B977EAF5580E276D83A5D98E6858FF48" box="[755,881,165,189]" italics="true" pageId="9" pageNumber="1007">A. palustris</emphasis>
|
||
</taxonomicName>
|
||
protonymphs, but in the new species this could only be observed in adults. No canalicular punctuation on the ventral plates has been described in either
|
||
<taxonomicName id="4C034D64580E276D8383D9CE68D6FF08" authority="Bartsch, 1990" authorityName="Bartsch" authorityYear="1990" box="[725,1023,229,253]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="1007" phylum="Arthropoda" rank="species" species="palustris">
|
||
<emphasis id="B977EAF5580E276D8383D9CE687EFF08" box="[725,855,229,253]" italics="true" pageId="9" pageNumber="1007">A. palustris</emphasis>
|
||
<bibRefCitation id="EF924B16580E276D8234D9CE68D6FF08" author="BARTSCH, I." box="[866,1023,229,253]" pageId="9" pageNumber="1007" pagination="210" refId="ref4096" refString="BARTSCH, I., 1990, Acarothrix palustris gen. et spec. nov. (Halacaroidea, Acari), ein Bewohner der Salzwiesen SuEdchinas, Zoologischer Anzeiger, 224, 204 ± 210." type="journal article" year="1990">Bartsch, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="4C034D64580E276D857AD9CE6A85FEE8" authority="Bartsch, 1997" authorityName="Bartsch" authorityYear="1997" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="1007" phylum="Arthropoda" rank="species" species="longiunguis">
|
||
<emphasis id="B977EAF5580E276D857AD9CE6A2EFEE8" italics="true" pageId="9" pageNumber="1007">A. longiunguis</emphasis>
|
||
Bartsch, 1997
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BBC36E7580E276D81E5D80E6AC3FE69" blockId="9.[140,1095,133,413]" pageId="9" pageNumber="1007">
|
||
This is the ®rst record of the genus
|
||
<taxonomicName id="4C034D64580E276D8322D80E69C5FEC8" authorityName="Bartsch" authorityYear="1990" box="[628,748,293,317]" class="Arachnida" family="Halacaridae" genus="Acarothrix" kingdom="Animalia" order="Trombidiformes" pageId="9" pageNumber="1007" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B977EAF5580E276D8322D80E69C5FEC8" box="[628,748,293,317]" italics="true" pageId="9" pageNumber="1007">Acarothrix</emphasis>
|
||
</taxonomicName>
|
||
from the African continent. Previously, the genus was known from southern
|
||
<collectingCountry id="F3147677580E276D83B7D86E680FFEA8" box="[737,806,325,349]" name="China" pageId="9" pageNumber="1007">China</collectingCountry>
|
||
and northern
|
||
<collectingCountry id="F3147677580E276D828BD86E6F6FFEA8" box="[989,1094,325,349]" name="Australia" pageId="9" pageNumber="1007">Australia</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF924B16580E276D81C0D84E6A1AFE88" author="BARTSCH, I." box="[150,307,357,381]" pageId="9" pageNumber="1007" pagination="210" refId="ref4096" refString="BARTSCH, I., 1990, Acarothrix palustris gen. et spec. nov. (Halacaroidea, Acari), ein Bewohner der Salzwiesen SuEdchinas, Zoologischer Anzeiger, 224, 204 ± 210." type="journal article" year="1990">Bartsch, 1990</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EF924B16580E276D8010D84E6AA1FE88" author="BARTSCH, I." box="[326,392,357,381]" pageId="9" pageNumber="1007" pagination="243" refId="ref4168" refString="BARTSCH, I., 1997 a, Copidognathinae (Halacaridae, Acari) from northern Australia; description of four new species, in J. R. Hanley, G. Caswell, D. Megirian and H. K. Larson (eds) Proceedings of the Sixth International Marine Biological Workshop. The Marine Flora and Fauna of Darwin Harbour, Northern Territory, Australia. Museums and Art Galleries of the Northern Territory and the Australian Marine Sciences Association: Darwin, Australia, pp. 231 ± 243." type="journal article" year="1997">1997a</bibRefCitation>
|
||
). This distribution is possibly congruent with that of Indo- West Paci®c mangrove forests.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |