148 lines
12 KiB
XML
148 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.252.3588" ID-GBIF-Dataset="a4366e50-a271-44c0-bdef-b52c8cad0b85" ID-PMC="PMC3560839" ID-Pensoft-Pub="1313-2970-252-1" ID-PubMed="23378811" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-252-1" ModsDocOrigin="ZooKeys 252" ModsDocTitle="Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)" checkinTime="1451247847790" checkinUser="pensoft" docAuthor="Bond, Jason E." docDate="2012" docId="308645B7F54CA075833A7310C8D5706F" docLanguage="en" docName="ZooKeys 252: 1-209" docOrigin="ZooKeys 252" docSource="http://dx.doi.org/10.3897/zookeys.252.3588" docTitle="Aptostichus pennjillettei Bond, 2012, sp. n." docType="treatment" docVersion="4" lastPageNumber="62" masterDocId="FFAD871BFFD4FF8CFFED1A5CFFE7FFA0" masterDocTitle="Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)" masterLastPageNumber="209" masterPageNumber="1" pageNumber="60" updateTime="1668155039594" 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>Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae)</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>Bond, Jason E.</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>252</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>209</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.252.3588</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.252.3588</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-252-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152039300" LSID="urn:lsid:zoobank.org:act:812B051A-27F9-4933-89D4-CFB68D22226F" httpUri="http://treatment.plazi.org/id/308645B7F54CA075833A7310C8D5706F" lastPageId="61" lastPageNumber="62" pageId="59" pageNumber="60">
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<subSubSection pageId="59" pageNumber="60" type="nomenclature">
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<paragraph pageId="59" pageNumber="60">
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<taxonomicName LSID="‘The Atomic Penn Jillette Trapdoor Spider’" class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus pennjillettei" order="Araneae" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="pennjillettei">Aptostichus pennjillettei</taxonomicName>
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<taxonomicNameLabel pageId="59" pageNumber="60">sp. n.</taxonomicNameLabel>
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Figures 120-126Map 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="types">
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<paragraph pageId="59" pageNumber="60">Types.</paragraph>
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<paragraph pageId="59" pageNumber="60">Male holotype (AP413) and paratype (AP412) from Nevada, Clark Co., Mercury, Nuclear Test Site, 37.08906, -116.06187 3, elev. 1376m, coll. 12.ii.1962 & 3.i.1962, deposited in AMNH.</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="etymology">
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<paragraph pageId="59" pageNumber="60">Etymology.</paragraph>
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<paragraph pageId="59" pageNumber="60">The specific epithet is a patronym in honor of Mr. Penn Jillette, freethinker and advocate of scientific skepticism.</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="diagnosis">
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<paragraph pageId="59" pageNumber="60">Diagnosis.</paragraph>
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<paragraph pageId="59" pageNumber="60">
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Males (Fig. 120) can be diagnosed from all known species of
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus" order="Araneae" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Aptostichus</taxonomicName>
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by having a unique spination pattern on the distal most aspect of tibia I consisting of a few elongate spines (TSrd 3-5) that do not overlap (Figs 121-125). This spination pattern is similar to
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus atomarius" order="Araneae" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="atomarius">Aptostichus atomarius</taxonomicName>
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(Figs 69-75); however, male
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus pennjillettei" order="Araneae" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="pennjillettei">Aptostichus pennjillettei</taxonomicName>
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individuals are smaller and much lighter in color (Fig. 120).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="60" lastPageNumber="61" pageId="59" pageNumber="60" type="description">
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<paragraph pageId="59" pageNumber="60">Description of male holotype.</paragraph>
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<paragraph pageId="59" pageNumber="60">Specimen preparation and condition. Specimen collected from pitfall trap, preserved in 70% ethanol. Coloration presumed to be moderately faded. Pedipalp, leg I left side removed stored in vial with specimen. General coloration. Carapace, chelicerae, and legs red 2.5YR 4/6. Abdomen uniform strong brown 7.5YR 4/6 dorsally, ventrally spinnerets same. Cephalothorax. Carapace 4.50 long, 4.06 wide, glabrous, stout black bristles along fringe; surface smooth, pars cephalica moderately elevated (Fig. 120). Fringe, posterior margin with black bristles. Foveal groove deep, slightly procurved. Eyes on mound. AER slightly procurved, PER slightly recurved. PME, AME subequal diameter. Sternum moderately setose, STRl 2.79, STRw 2.25. Posterior sternal sigilla intermediate size, positioned centrally, not contiguous, anterior sigilla pairs small, oval, marginal. Chelicerae with distinct anterior tooth row comprising 6 teeth, posterior margin with single row of small denticles. Palpal endites with patch of 10 small cuspules on proximal, inner margin, labium 2 cuspules, LBw 0.78, LBl 0.51. Rastellum consists of 6 very stout spines. Abdomen. Setose, black setae intermingled with fine black setae. Legs. Leg I: 5.00, 3.60, 3.55, 2.33, 2.02; leg IV: 4.90, 2.50. Light tarsal scopulae on legs I, II. Tarsus I with single, slightly staggered row of 14 trichobothria. Leg I spination pattern illustrated in Figures 121-125; TSp 3, TSr 3, TSrd 3. Pedipalp. Articles slender, lacking distinct spines (Fig. 126). PTw 0.77, PTl 2.23, Bl 1.10. Embolus slender, tapering sharply toward tip, lacking serrations (Fig. 126).</paragraph>
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<paragraph lastPageId="60" lastPageNumber="61" pageId="59" pageNumber="60">
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Variation (10). Cl 4.06-5.81, 4.79
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.19; Cw 3.31-5.00, 3.98
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.19; STRl 2.19-3.54, 2.73
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.14; STRw 1.80-2.58, 2.18
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.09; LBw 0.53-0.98, 0.74
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.04; LBl 0.30-0.53, 0.40
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.03; leg I: 4.06-5.94, 4.85
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.21; 2.94-4.06, 3.43
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.12; 2.50-4.13,
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<pageBreakToken pageId="60" pageNumber="61" start="start">3.26</pageBreakToken>
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.20; 1.92-2.70, 2.22
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.09; 1.35-2.13, 1.75
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.11; leg IV: 3.81-5.88, 4.58
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.23; 2.13-2.88, 2.40
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.10; PTl 1.62-2.61, 2.05
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.13; PTw 0.54-0.86, 0.69
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.04; Bl 0.83-1.26, 1.03
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.05; TSp 3-4, 3.20
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.13; TSr 3-5, 4.20
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.2; TSrd 3-5, 4.10
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.18.
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</paragraph>
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<caption pageId="60" pageNumber="61">
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<paragraph pageId="60" pageNumber="61">
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Figures 120-126.
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus pennjillettei" order="Araneae" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="pennjillettei">Aptostichus pennjillettei</taxonomicName>
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sp. n. from Nevada, Clark Co., Mercury, Nuclear Test Site; scale bars = 1.0mm. 120 habitus, male holotype (AP413) [805830] 121-122 male paratype (AP412), leg I 121 retrolateral aspect [805838] 122 prolateral aspect [805834] 123-125 line drawings of spination patterns on leg I, retrolateral aspect, tibia and metatarsus 126 retrolateral aspect, holotype pedipalp [805832].
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="description">
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<paragraph pageId="61" pageNumber="62">
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<pageBreakToken pageId="61" pageNumber="62" start="start">Description</pageBreakToken>
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of female.
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</paragraph>
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<paragraph pageId="61" pageNumber="62">Known only from male specimens.</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="material examined">
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<paragraph pageId="61" pageNumber="62">Material examined.</paragraph>
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<paragraph pageId="61" pageNumber="62">United States: Nevada: Nye Co.: Mercury Nuclear Testing Site, 37.089, -116.0618 3, 1376m, BYU-AEC 3.i.62 [AP412, 1♂, AMNH], 12.ii.62 [AP413, 1♂, AMNH], 19.i.61 [AP508, 1♂, AMNH], 2.ii.61 [AP509, 1♂, AMNH], 5.ii.62 [AP510, 1♂, AMNH], 20.ii.61 [AP511, 1♂, AMNH], 9.ii.61 [AP512, 1♂, AMNH], 30.i.61 [AP513, 1♂, AMNH], 20.ii.61 [AP514, 1♂, AMNH], 2.xi.60 [AP515, 1♂, AMNH], 16.i.61 [AP516, 1♂, AMNH]; Clark Co.: Lee Canyon, Spring Mountains, 36.3723, -115.6202 5, 1829m, D Giuliani 10.iii.82 [AP517, 1♂, CAS].</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="distribution">
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<paragraph pageId="61" pageNumber="62">Distribution and natural history.</paragraph>
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<paragraph pageId="61" pageNumber="62">
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The known distribution of
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus pennjillettei" order="Araneae" pageId="61" pageNumber="62" phylum="Arthropoda" rank="species" species="pennjillettei">Aptostichus pennjillettei</taxonomicName>
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is restricted to Mojave Desert localities in Nye and Clark Counties of Nevada. Males appear to disperse during the winter months of November-March.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="conservation status">
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<paragraph pageId="61" pageNumber="62">Conservation status.</paragraph>
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<paragraph pageId="61" pageNumber="62">
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The conservation status of
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<taxonomicName class="Arachnida" family="Euctenizidae" genus="Aptostichus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Aptostichus pennjillettei" order="Araneae" pageId="61" pageNumber="62" phylum="Arthropoda" rank="species" species="pennjillettei">Aptostichus pennjillettei</taxonomicName>
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is likely to be imperiled given its very restricted distribution.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="61" pageNumber="62" type="species concept applied">
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<paragraph pageId="61" pageNumber="62">Species concept applied.</paragraph>
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<paragraph pageId="61" pageNumber="62">Morphological.</paragraph>
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</subSubSection>
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</treatment>
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</document> |