343 lines
29 KiB
XML
343 lines
29 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.701.13261" ID-GBIF-Dataset="a9b15909-ea61-40d7-ba04-325b8af91669" ID-PMC="PMC5674090" ID-Pensoft-Pub="1313-2970-701-1" ID-PubMed="29118596" ID-ZBK="23BDD7CE1C7E4D2092A8ED47267579FD" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-701-1" ModsDocOrigin="ZooKeys 701" ModsDocTitle="Revision of torrent mites (Parasitengona, Torrenticolidae, Torrenticola) of the United States and Canada: 90 descriptions, molecular phylogenetics, and a key to species" checkinTime="1506095869158" checkinUser="pensoft" docAuthor="Fisher, J. Ray, Fisher, Danielle M., Skvarla, Michael J., Nelson, Whitney A. & Dowling, Ashley P. G." docDate="2017" docId="63B364F0307B6BFE78A59B64434E4215" docLanguage="en" docName="ZooKeys 701: 1-496" docOrigin="ZooKeys 701" docSource="http://dx.doi.org/10.3897/zookeys.701.13261" docTitle="Torrenticola dunni Fisher & Dowling, sp. n." docType="treatment" docUuid="333688CE-B5DB-4930-B13D-FCFF639E54A7" docUuidSource="ZooBank" docVersion="5" lastPageNumber="1" masterDocId="3D440132FFABFFFC1505FFA0FFDDEA09" masterDocTitle="Revision of torrent mites (Parasitengona, Torrenticolidae, Torrenticola) of the United States and Canada: 90 descriptions, molecular phylogenetics, and a key to species" masterLastPageNumber="496" masterPageNumber="1" pageNumber="1" updateTime="1668164828938" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of torrent mites (Parasitengona, Torrenticolidae, Torrenticola) of the United States and Canada: 90 descriptions, molecular phylogenetics, and a key to species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fisher, J. Ray</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fisher, Danielle M.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Skvarla, Michael J.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Nelson, Whitney A.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Dowling, Ashley P. G.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>701</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>496</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:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.701.13261</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.701.13261</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-701-1</mods:identifier>
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<mods:identifier type="ZBK">23BDD7CE1C7E4D2092A8ED47267579FD</mods:identifier>
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<mods:identifier type="ZooBank">23BDD7CE1C7E4D2092A8ED47267579FD</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="134839681" LSID="urn:lsid:zoobank.org:act:333688CE-B5DB-4930-B13D-FCFF639E54A7" httpUri="http://treatment.plazi.org/id/63B364F0307B6BFE78A59B64434E4215" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/333688CE-B5DB-4930-B13D-FCFF639E54A7" authority="Fisher & Dowling" class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni Fisher & Dowling</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Type series. HOLOTYPE (♀): from USA, Tennessee, Sevier County, Great Smokey Mountains National Park, Cosby Recreation Area (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.781666">35°46'54"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.217224">83°13'2"W</geoCoordinate>
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), 16 Sep 2010, by IM Smith, IMS100140, DNA 1289.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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PARATYPES (9 ♀; 5 ♂): North Carolina, USA: 1 ♂ (ALLOTYPE) from Haywood County, Great Smokey Mountains National Park, Rough Fork Creek (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.625275">35°37'31"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.11278">83°6'46"W</geoCoordinate>
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), 20 Sep 2010, by IM Smith, IMS100148
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<normalizedToken originalValue="•">*</normalizedToken>
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2 ♀ and 2 ♂ from Haywood County, Great Smokey Mountains National Park, Rough Fork Creek (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.625275">35°37'31"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.11278">83°6'46"W</geoCoordinate>
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), 20 Sep 2010, by IM Smith, IMS100148
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<normalizedToken originalValue="•">*</normalizedToken>
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1 ♀ from Haywood County, Great Smokey Mountains National Park, Waterville (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.74972">35°44'59"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.111664">83°6'42"W</geoCoordinate>
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), 16 Sep 2010, by IM Smith, IMS100138
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<normalizedToken originalValue="•">*</normalizedToken>
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South Carolina, USA: 2 ♀ from Greenville County, Matthews Creek, 24 Apr 2014, by D Eargle, JRF 14-0424-001
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<normalizedToken originalValue="•">*</normalizedToken>
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Tennessee, USA: 1 ♀ from Blount County, Great Smokey Mountains National Park, Abrams River (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.59194">35°35'31"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.855835">83°51'21"W</geoCoordinate>
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), 17 Sep 2010, by IM Smith, IMS100141
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<normalizedToken originalValue="•">*</normalizedToken>
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1 ♀ and 1 ♂ from Sevier County, Great Smokey Mountains National Park (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.67972">35°40'47"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.53001">83°31'48"W</geoCoordinate>
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), 3 Sep 2009, by IM Smith, IMS090096
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<normalizedToken originalValue="•">*</normalizedToken>
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2 ♀ and 1 ♂ from Sevier County, Great Smokey Mountains National Park (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="35.725834">35°43'33"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.400276">83°24'1"W</geoCoordinate>
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), 12 Sep 2010, by IM Smith, IMS100131
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<normalizedToken originalValue="•">*</normalizedToken>
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Virginia, USA: 1 ♀ from Smyth County, Mount Rogers National Recreation Area, beside Route 600, Little Laurel Creek, 10 Jul 1990, by IM Smith, IMS900086.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type deposition">
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<paragraph pageId="0" pageNumber="1">Type deposition.</paragraph>
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<paragraph pageId="0" pageNumber="1">Holotype (♀), allotype (♂), and most paratypes (4 ♀; 2 ♂) deposited in the CNC; other paratypes (5 ♀; 2 ♂) deposited in the ACUA.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni</taxonomicName>
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are similar to other members of the
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<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Rusetria" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Rusetria" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Rusetria</taxonomicName>
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<normalizedToken originalValue="“4-Plates”">"4-Plates"</normalizedToken>
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group (
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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,
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<taxonomicName lsidName="T. glomerabilis" pageId="0" pageNumber="1" rank="species" species="glomerabilis">T. glomerabilis</taxonomicName>
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,
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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,
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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,
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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and
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<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
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) and
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<taxonomicName lsidName="T. skvarlai" pageId="0" pageNumber="1" rank="species" species="skvarlai">T. skvarlai</taxonomicName>
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in having anterio-lateral platelets free from the dorsal plate, dorsal coloration separated into anterior and posterior portions, and indistinct hind coxal margins.
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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by having a larger dorsum (length ♀ = 605-680 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 535-560 in
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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; ♂ = 500-540 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 440-492 in
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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; width ♀ = 440-490 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 410-420 in
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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; ♂ = 350-370 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 310-340 in
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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); and a stockier rostrum (length/width = 2.80-3.14 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 3.27-3.82 in
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<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
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). Female
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from female
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<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
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by having a thinner rostrum (length/width = 2.8-3.0 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 2.5-2.7 in
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<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
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). Male
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from male
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<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
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by having a longer anterior venter (277-285 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 215-238 in
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<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
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).
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from
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<taxonomicName lsidName="T. glomerabilis" pageId="0" pageNumber="1" rank="species" species="glomerabilis">T. glomerabilis</taxonomicName>
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by having Dgl-4 closer to the dorsal edge (dorsal width/distance between Dgl-4 = 1.2-1.4 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 1.5-1.7 in
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<taxonomicName lsidName="T. glomerabilis" pageId="0" pageNumber="1" rank="species" species="glomerabilis">T. glomerabilis</taxonomicName>
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) and stockier tibiae (length/width ♀ = 3.27-3.50 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 4.11-4.50 in
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<taxonomicName lsidName="T. glomerabilis" pageId="0" pageNumber="1" rank="species" species="glomerabilis">T. glomerabilis</taxonomicName>
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, ♂ = 3.25-3.44 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 3.55-4.38 in
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<taxonomicName lsidName="T. glomerabilis" pageId="0" pageNumber="1" rank="species" species="glomerabilis">T. glomerabilis</taxonomicName>
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). Female
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from female
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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by having a longer pedipalp genu (70-75 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 64 in
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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); a longer subcapitulum (ventral length = 330-355 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 310 in
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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); and anterio-medial platelets more elongate (length/width = 2.33-2.54 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 2.83 in
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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). Male
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from male
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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by having a longer anterior venter (277-285 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 235 in
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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) and wider dorsum (350-370 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 340 in
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<taxonomicName lsidName="T. kittatinniana" pageId="0" pageNumber="1" rank="species" species="kittatinniana">T. kittatinniana</taxonomicName>
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).
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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can be differentiated from
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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by having a larger dorsum (length ♀ = 605-680 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 550 in
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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; ♂ = 500-540 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 440 in
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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; width ♀ = 440-490 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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, 400 in
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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; ♂ = 350-370 in
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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; 320 in
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<taxonomicName lsidName="T. rufoalba" pageId="0" pageNumber="1" rank="species" species="rufoalba">T. rufoalba</taxonomicName>
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).
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<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
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|
can be differentiated from
|
|
<taxonomicName lsidName="T. skvarlai" pageId="0" pageNumber="1" rank="species" species="skvarlai">T. skvarlai</taxonomicName>
|
|
by having a conical pedipalpal femoral tubercle, whereas
|
|
<taxonomicName lsidName="T. skvarlai" pageId="0" pageNumber="1" rank="species" species="skvarlai">T. skvarlai</taxonomicName>
|
|
has a broad and flat pedipalpal femoral tubercle, and by having a longer anterior venter (♀ = 160-190 in
|
|
<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
|
|
, 140-152.5 in
|
|
<taxonomicName lsidName="T. skvarlai" pageId="0" pageNumber="1" rank="species" species="skvarlai">T. skvarlai</taxonomicName>
|
|
; ♂ = 277.5-285 in
|
|
<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
|
|
, 177.5-205 in
|
|
<taxonomicName lsidName="T. skvarlai" pageId="0" pageNumber="1" rank="species" species="skvarlai">T. skvarlai</taxonomicName>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
|
|
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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|
<paragraph pageId="0" pageNumber="1">Female (Figure 62) (n = 5) (holotype measurements in parentheses when available) with characters of the genus with following specifications.</paragraph>
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<paragraph pageId="0" pageNumber="1">Dorsum- (605-680 (655) long; 440-490 (460) wide) ovoid with purple or reddish-purple coloration separated into anterior and posterior portions, and occasionally with faint orange medially. Anterio-medial platelets (117.5-125 (125) long; 46.25-52.5 (50) wide). Anterio-lateral platelets (172.5-197.5 (192.5) long; 62.5-68.75 (62.5) wide) free from dorsal plate. Dgl-4 much closer to the edge of the dorsum than to the muscle scars (distance between Dgl-4 315-380 (340)). Dorsal plate proportions: dorsum length/width 1.37-1.42 (1.42); dorsal width/distance between Dgl-4 1.29-1.40 (1.35); anterio-medial platelet length/width 2.33-2.54 (2.50); anterio-lateral platelet length/width 2.76-3.08 (3.08); anterio-lateral/anterio-medial length 1.44-1.61 (1.54).</paragraph>
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|
<paragraph pageId="0" pageNumber="1">Gnathosoma - Subcapitulum (330-355 (345) long (ventral); 250-265 (255) long (dorsal); 132.5-150 (150) tall) colorless. Rostrum (130-140 (135) long; 45-50 (45) wide). Chelicerae (325-355 (350) long) with curved fangs (60-65 (60) long). Subcapitular proportions: ventral length/height 2.30-2.53 (2.30); rostrum length/width 2.80-3.00 (3.00). Pedipalps with tuberculate ventral extensions on femora and genua. Palpomeres: trochanter (42.5-50 (48.75) long); femur (117.5-132.5 (131.25) long); genu (70-75 (75) long); tibia (85-95 (90) long; 25-27.5 (27.5) wide); tarsus (20-20 (20) long). Palpomere proportions: femur/genu 1.68-1.83 (1.75); tibia/femur 0.69-0.72 (0.69); tibia length/width 3.27-3.50 (3.27).</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Venter - (710-810 (780) long; 540-600 (600) wide) with faint bluish-purple or reddish purple coloration or colorless. Gnathosomal bay (157.5-175 (175) long; 92.5-115 (115) wide). Cxgl-4 subapical. Medial suture (20-25 (20) long). Genital plates (160-185 (177.5) long; 145-160 (152.5) wide). Additional measurements: Cx-1 (290-330 (330) long (total); 140-160 (155) long (medial)); Cx-3 (365-410 (400) wide); anterior venter (160-190 (190) long). Ventral proportions: gnathosomal bay length/width 1.50-1.70 (1.52); anterior venter/genital field length 0.99-1.07 (1.07); anterior venter length/genital field width 1.08-1.25 (1.25); anterior venter/medial suture 7.60-9.50 (9.50).</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Male (Figure 63) (n = 5) (allotypic measurements in parentheses when available) with characters of the genus with following specifications.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Dorsum - (500-540 (540) long; 350-370 (360) wide) ovoid with purple or reddish-purple coloration separated into anterior and posterior portions, and occasionally with faint orange medially. Anterio-medial platelets (95-102.5 (100) long; 37.5-42.5 (41.25) wide). Anterio-lateral platelets (165-172.5 (172.5) long; 55-60 (55) wide) free from dorsal plate. Dgl-4 much closer to the edge of the dorsum than to the muscle scars (distance between Dgl-4 265-295 (285)). Dorsal plate proportions: dorsum length/width 1.35-1.53 (1.50); dorsal width/distance between Dgl-4 1.24-1.32 (1.26); anterio-medial platelet length/width 2.41-2.56 (2.42); anterio-lateral platelet length/width 2.88-3.14 (3.14); anterio-lateral/anterio-medial length 1.66-1.74 (1.73).</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Gnathosoma - Subcapitulum (275-285 (285) long (ventral); 205-215 (215) long (dorsal); 102.5-115 (105) tall) colorless. Rostrum (105-112.5 (110) long; 35-38.75 (35) wide). Chelicerae (265-280 (275) long) with curved fangs (50-55 (52.5) long). Subcapitular proportions: ventral length/height 2.43-2.71 (2.71); rostrum length/width 2.90-3.14 (3.14). Pedipalps with tuberculate ventral extensions on femora and genua. Palpomeres: trochanter (40-47.5 (40) long); femur (105-107.5 (107.5) long); genu (62.5-66.25 (65) long); tibia 77.5-85 (77.5) long; 22.5-25 (22.5) wide); tarsus (17.5-20 (20) long). Palpomere proportions: femur/genu 1.58-1.72 (1.65); tibia/femur 0.72-0.79 (0.72); tibia length/width 3.25-3.44 (3.44).</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Venter - (640-660 (655) long; 440-470 (460) wide) with faint bluish-purple or reddish purple coloration or colorless. Gnathosomal bay (125-135 (130) long; 75-82.5 (82.5) wide). Cxgl-4 subapical. Medial suture (120-135 (125) long). Genital plates (130-137.5 (135) long; 85-90 (87.5) wide). Additional measurements: Cx-1 (260-275 (275) long (total); 135-145 (145) long (medial)); Cx-3 (330-350 (335) wide); anterior venter (277.5-285 (285) long). Ventral proportions: gnathosomal bay length/width 1.56-1.80 (1.58); anterior venter/genital field length 2.04-2.19 (2.11); anterior venter length/genital field width 3.11-3.35 (3.26); anterior venter/medial suture 2.06-2.33 (2.28).</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Immatures unknown.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="etymology">
|
|
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Specific epithet (
|
|
<taxonomicName class="Arachnida" family="Arrenuridae" genus="Lebertioidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Lebertioidea dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">dunni</taxonomicName>
|
|
) named in honor of Rob Dunn of North Carolina State University, for his exceptional writings and research that personalize ecology by bringing nature indoors; and particularly for his storytelling ability, in which he wonderfully conveys that we humans, rather than being separate from nature, are indeed just as wild as what we perceive outdoors-a sentiment exemplified by his book, Wild Life of Our Bodies: Predators,
|
|
<taxonomicName genus="Parasites" lsidName="Parasites" pageId="0" pageNumber="1" rank="genus">Parasites</taxonomicName>
|
|
, and Partners That Shape Who We Are Today (2011).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
|
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Southeastern Appalachians (Figure 61).</paragraph>
|
|
<caption pageId="0" pageNumber="1">
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Figure 61.
|
|
<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni</taxonomicName>
|
|
sp. n. distribution.
|
|
</paragraph>
|
|
</caption>
|
|
<caption pageId="0" pageNumber="1">
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Figure 62.
|
|
<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni</taxonomicName>
|
|
sp. n. female: A dorsal plates B venter (legs removed) C subcapitulum D pedipalp (setae not accurately depicted). Scale = 100
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
<caption pageId="0" pageNumber="1">
|
|
<paragraph pageId="0" pageNumber="1">
|
|
Figure 63.
|
|
<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni</taxonomicName>
|
|
sp. n. male: A dorsal plates B venter (legs removed) C subcapitulum D pedipalp (setae not accurately depicted). Scale = 100
|
|
<normalizedToken originalValue="µm">µm</normalizedToken>
|
|
.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="1" type="remarks">
|
|
<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">
|
|
In all analyses,
|
|
<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Torrenticola" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Torrenticola dunni" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="dunni">Torrenticola dunni</taxonomicName>
|
|
groups with two other members of the
|
|
<taxonomicName class="Arachnida" family="Torrenticolidae" genus="Rusetria" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Rusetria" order="Trombidiformes" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Rusetria</taxonomicName>
|
|
Complex with high support and specimens are less than 1% different in COI sequence from each other. In all analyses,
|
|
<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
|
|
groups with two other species:
|
|
<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
|
|
and
|
|
<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
|
|
. These species are greater than 5% different from each other in COI sequence and the ranges of T.
|
|
<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
|
|
overlaps with
|
|
<taxonomicName lsidName="T. shubini" pageId="0" pageNumber="1" rank="species" species="shubini">T. shubini</taxonomicName>
|
|
, but the ranges of these species do not overlap with
|
|
<taxonomicName lsidName="T. pollani" pageId="0" pageNumber="1" rank="species" species="pollani">T. pollani</taxonomicName>
|
|
. Given our collection efforts across the Appalachians, it is reasonable to speculate that
|
|
<taxonomicName lsidName="T. dunni" pageId="0" pageNumber="1" rank="species" species="dunni">T. dunni</taxonomicName>
|
|
is restricted to the southern Appalachians.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">Based upon overall similarity, dorso-lateral platelet fusion, and distribution, we were able to place this species within the Eastern 2-Plate Identification Group</paragraph>
|
|
<paragraph pageId="0" pageNumber="1">This species hypothesis is supported by biogeography, low COI divergence within the species (0-2%) and high divergence between species (3-15%), and by the morphological characters outlined in the diagnosis.</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |