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155 lines
16 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.902.38967" ID-GBIF-Dataset="dfd124b1-4a06-4a50-9d92-7a12f8f8b361" ID-PMC="PMC6971156" ID-Pensoft-Pub="1313-2970-902-61" ID-Pensoft-UUID="5D3BBF83D2435220A5E5F8E8C9ED791D" ID-PubMed="31988598" ID-ZooBank="2DB048800FB848BFAAF35EC2176F8D6E" ModsDocID="1313-2970-902-61" checkinTime="1578966145580" checkinUser="pensoft" docAuthor="Chang, Wan-Jin & Li, Shuqiang" docDate="2020" docId="44D142545A3D5B7CB2B3F1F11D7FC185" docLanguage="en" docName="ZooKeys 902: 61-105" docOrigin="ZooKeys 902" docSource="http://dx.doi.org/10.3897/zookeys.902.38967" docTitle="Psiloderces cattienensis Li & Chang 2020, sp. nov." docType="treatment" docUuid="EA2D9AD0-68C6-406A-89AF-E33968EC8712" docUuidSource="ZooBank" docVersion="5" id="5D3BBF83D2435220A5E5F8E8C9ED791D" lastPageNumber="61" masterDocId="5D3BBF83D2435220A5E5F8E8C9ED791D" masterDocTitle="Fourteen new species of the spider genus Psiloderces Simon, 1892 from Southeast Asia (Araneae, Psilodercidae)" masterLastPageNumber="105" masterPageNumber="61" pageNumber="61" updateTime="1668168295240" 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>Fourteen new species of the spider genus Psiloderces Simon, 1892 from Southeast Asia (Araneae, Psilodercidae)</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>Chang, Wan-Jin</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>Li, Shuqiang</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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>902</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>61</mods:start>
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<mods:end>105</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.902.38967</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.902.38967</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-902-61</mods:identifier>
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<mods:identifier type="ZooBank">2DB048800FB848BFAAF35EC2176F8D6E</mods:identifier>
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<mods:identifier type="Pensoft-UUID">5D3BBF83D2435220A5E5F8E8C9ED791D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161677829" LSID="urn:lsid:zoobank.org:act:EA2D9AD0-68C6-406A-89AF-E33968EC8712" httpUri="http://treatment.plazi.org/id/44D142545A3D5B7CB2B3F1F11D7FC185" lastPageNumber="61" pageId="0" pageNumber="61">
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<subSubSection pageId="0" pageNumber="61" type="nomenclature">
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<paragraph pageId="0" pageNumber="61">
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<taxonomicName LSID="44D14254-5A3D-5B7C-B2B3-F1F11D7FC185" authority="Li & Chang" authorityName="Li & Chang" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Psiloderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psiloderces cattienensis" order="Araneae" pageId="0" pageNumber="61" phylum="Arthropoda" rank="species" species="cattienensis" status="sp. nov.">Psiloderces cattienensis Li & Chang</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="61">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Psiloderces cattienensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, lateral view D male habitus, dorsal view E female habitus, dorsal view F female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca." figureDoi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61">Figs 10</figureCitation>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Psiloderces cattienensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.902.38967.figure11" httpUri="https://binary.pensoft.net/fig/370855" pageId="0" pageNumber="61">, 11</figureCitation>
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<figureCitation captionStart="Figure 28" captionStartId="F28" captionText="Figure 28. Cheliceral retromargin, posterior view. A Psiloderces bangkiraiensis sp. nov. B P. wangou sp. nov. C P. heise sp. nov. D P. cuyapoensis sp. nov. E P. bontocensis sp. nov. F P. gawanaensis sp. nov. G P. xichang sp. nov. H P. cattienensis sp. nov. I P. pingguo sp. nov. Abbreviations: CL = cheliceral laminar, RT = retromargin teeth." figureDoi="10.3897/zookeys.902.38967.figure28" httpUri="https://binary.pensoft.net/fig/370872" pageId="0" pageNumber="61">, 28H</figureCitation>
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Distribution of new Psiloderces species in Southeast Asia. 1 P. heise sp. nov. 2 P. gawanaensis sp. nov. 3 P. bontocensis sp. nov. 4 P. cuyapoensis sp. nov. 5 P. xichang sp. nov. 6 P. cattienensis sp. nov. 7 P. pingguo sp. nov. 8 P. palopoensis sp. nov. 9 P. penajamensis sp. nov. 10 P. grohotensis sp. nov. 11 P. bangkiraiensis sp. nov. 12 P. bolang sp. nov. 13 P. wangou sp. nov. 14 P. malinoensis sp. nov." figureDoi="10.3897/zookeys.902.38967.figure30" httpUri="https://binary.pensoft.net/fig/370874" pageId="0" pageNumber="61">, 30</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="types">
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<paragraph pageId="0" pageNumber="61">Types.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="61">Holotype:</emphasis>
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♂ (IZCAS), Vietnam, Dong Nai Province, Cat Tien National Park,
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<geoCoordinate degrees="11" direction="north" minutes="27.3620" orientation="latitude" precision="1" value="11.456034">11°27.3620'N</geoCoordinate>
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,
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<geoCoordinate degrees="107" direction="east" minutes="26.4980" orientation="longitude" precision="1" value="107.441635">107°26.4980'E</geoCoordinate>
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, 168 m, 4.IX.2015, Q. Zhao, Y. Li & Z. Chen.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="61">Paratype</emphasis>
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: 1♀ (IZCAS), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="etymology">
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<paragraph pageId="0" pageNumber="61">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="61">The species name is an adjective referring to the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="diagnosis">
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<paragraph pageId="0" pageNumber="61">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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Males of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="P. cattienensis" order="Araneae" pageId="0" pageNumber="61" phylum="Arthropoda" rank="species" species="cattienensis">
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<emphasis italics="true" pageId="0" pageNumber="61">P. cattienensis</emphasis>
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</taxonomicName>
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sp. nov. resemble those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="P. pingguo" order="Araneae" pageId="0" pageNumber="61" phylum="Arthropoda" rank="species" species="pingguo">
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<emphasis italics="true" pageId="0" pageNumber="61">P. pingguo</emphasis>
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</taxonomicName>
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sp. nov. but can be distinguished by the relatively long embolus, which is equal to the length of the tegulum (vs. embolus two times shorter than the tegulum), the bulb is rather angular (vs. bulging); females can be distinguished by the merged tubular spermathecae (vs. stalked spermathecae globose distally).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="description">
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<paragraph pageId="0" pageNumber="61">Description.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Male</emphasis>
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(Holotype). Total length 1.32; carapace 0.44 long, 0.47 wide; abdomen 0.88 long, 0.50 wide. Carapace round and brown, with trident brown stripes medially and dark brown patches laterally (Fig.
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Psiloderces cattienensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, lateral view D male habitus, dorsal view E female habitus, dorsal view F female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca." figureDoi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61">10D</figureCitation>
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). Chelicerae brown, cheliceral promargin with lamina bearing 2 triangular extensions (Fig.
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Psiloderces cattienensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, lateral view D male habitus, dorsal view E female habitus, dorsal view F female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca." figureDoi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61">10C, D</figureCitation>
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). Endites dark brown. Labium dark brown delimiting pair of indistinct light brown circular dots. Sternum dark brown, delimiting light brown band medially. Abdomen elongated, dorsum with complex dark brown patterns, antero-ventrally dark brown with elliptical patch, posterior with 4 pairs of light brown vertical lines laterally and medially. Legs uniformly brown; measurements: I missing, II 3.45 (0.94, 0.13, 0.88, 0.94, 0.56), III 2.94 (0.81, 0.13, 0.81, 0.75, 0.44), IV missing. Palp (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Psiloderces cattienensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.902.38967.figure11" httpUri="https://binary.pensoft.net/fig/370855" pageId="0" pageNumber="61">11A-D</figureCitation>
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): femur slender, 4 times longer than patella; patella not swollen; tibia 2 times shorter than femur; cymbium almost as long and wide as tibia, cymbial protrusion darkens distally; bulb pale brown, widely turbinate with embolus arising distally; embolus slightly bent at tip, almost as long as entire bulb (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Psiloderces cattienensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.902.38967.figure11" httpUri="https://binary.pensoft.net/fig/370855" pageId="0" pageNumber="61">11B</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61" start="Figure 10" startId="F10">
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Figure 10.</emphasis>
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<taxonomicName authorityName="Li & Chang" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Psiloderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psiloderces cattienensis" order="Araneae" pageId="0" pageNumber="61" phylum="Arthropoda" rank="species" species="cattienensis">
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<emphasis italics="true" pageId="0" pageNumber="61">Psiloderces cattienensis</emphasis>
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</taxonomicName>
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sp. nov., male holotype and female paratype.
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<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
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Endogyne, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="61">B</emphasis>
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female epigastric area, ventral view
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<emphasis bold="true" pageId="0" pageNumber="61">C</emphasis>
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male habitus, lateral view
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<emphasis bold="true" pageId="0" pageNumber="61">D</emphasis>
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male habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="61">E</emphasis>
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female habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="61">F</emphasis>
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female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca.
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.902.38967.figure11" httpUri="https://binary.pensoft.net/fig/370855" pageId="0" pageNumber="61" start="Figure 11" startId="F11">
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Figure 11.</emphasis>
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<taxonomicName authorityName="Li & Chang" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Psiloderces" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psiloderces cattienensis" order="Araneae" pageId="0" pageNumber="61" phylum="Arthropoda" rank="species" species="cattienensis">
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<emphasis italics="true" pageId="0" pageNumber="61">Psiloderces cattienensis</emphasis>
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</taxonomicName>
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sp. nov., male holotype.
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<emphasis bold="true" pageId="0" pageNumber="61">A</emphasis>
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Palp, ventral view
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<emphasis bold="true" pageId="0" pageNumber="61">B</emphasis>
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bulb, ventral view
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<emphasis bold="true" pageId="0" pageNumber="61">C</emphasis>
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palp, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="61">D</emphasis>
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palp, retrolateral view. Abbreviations: CP = cymbial protrusion, EM = embolus.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="61">
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<emphasis bold="true" pageId="0" pageNumber="61">Female</emphasis>
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(Paratype). General features and coloration similar to those of male (Fig.
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Psiloderces cattienensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, lateral view D male habitus, dorsal view E female habitus, dorsal view F female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca." figureDoi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61">10E, F</figureCitation>
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). Measurements: total length 1.28; carapace 0.47 long, 0.55 wide; abdomen 0.81 long, 0.47 wide. Leg measurements: I 4.49 (1.13, 0.16, 1.41, 1.09, 0.70), II 3.53 (0.90, 0.20, 1.02, 0.86, 0.55), III 2.94 (0.75, 0.16, 0.81, 0.75, 0.47), IV 4.11 (1.00, 0.13, 1.33, 1.02, 0.63). Endogyne (Fig.
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Psiloderces cattienensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, lateral view D male habitus, dorsal view E female habitus, dorsal view F female habitus, ventral view. Abbreviations: PR = clypeal protrusion, SP = spermatheca." figureDoi="10.3897/zookeys.902.38967.figure10" httpUri="https://binary.pensoft.net/fig/370854" pageId="0" pageNumber="61">10A</figureCitation>
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): spermathecae with lobes, cylindrical anteriorly and oval posteriorly, anterior lobes extended anteriorly and posterior lobes extended laterally.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="61" type="distribution">
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<paragraph pageId="0" pageNumber="61">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="61">
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Known only from the type locality (Fig.
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<figureCitation captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Distribution of new Psiloderces species in Southeast Asia. 1 P. heise sp. nov. 2 P. gawanaensis sp. nov. 3 P. bontocensis sp. nov. 4 P. cuyapoensis sp. nov. 5 P. xichang sp. nov. 6 P. cattienensis sp. nov. 7 P. pingguo sp. nov. 8 P. palopoensis sp. nov. 9 P. penajamensis sp. nov. 10 P. grohotensis sp. nov. 11 P. bangkiraiensis sp. nov. 12 P. bolang sp. nov. 13 P. wangou sp. nov. 14 P. malinoensis sp. nov." figureDoi="10.3897/zookeys.902.38967.figure30" httpUri="https://binary.pensoft.net/fig/370874" pageId="0" pageNumber="61">30</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |