157 lines
18 KiB
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157 lines
18 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.913.48650" ID-GBIF-Dataset="81713c0c-9aa1-4a4e-8c5e-ea568c065442" ID-PMC="PMC7044255" ID-Pensoft-Pub="1313-2970-913-1" ID-Pensoft-UUID="2AC899BE84CE53E0B7461D63DA3F0A03" ID-PubMed="32132849" ID-ZooBank="575D3DC1CBF44E99816D0F68F931F927" ModsDocID="1313-2970-913-1" checkinTime="1582137866924" checkinUser="pensoft" docAuthor="Chang, Wan-Jin & Li, Shuqiang" docDate="2020" docId="FD0B3227F38156138FD824BABBC94764" docLanguage="en" docName="ZooKeys 913: 1-87" docOrigin="ZooKeys 913" docSource="http://dx.doi.org/10.3897/zookeys.913.48650" docTitle="Leclercera yamaensis Chang & Li 2020, sp. nov." docType="treatment" docUuid="BDB65387-B1D6-4D78-A322-767846BF4E06" docUuidSource="ZooBank" docVersion="4" id="2AC899BE84CE53E0B7461D63DA3F0A03" lastPageNumber="1" masterDocId="2AC899BE84CE53E0B7461D63DA3F0A03" masterDocTitle="Thirty-one new species of the spider genus Leclercera from Southeast Asia (Araneae, Psilodercidae)" masterLastPageNumber="87" masterPageNumber="1" pageNumber="1" updateTime="1668168492669" 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>Thirty-one new species of the spider genus Leclercera 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>913</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>87</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.913.48650</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.913.48650</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-913-1</mods:identifier>
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<mods:identifier type="ZooBank">575D3DC1CBF44E99816D0F68F931F927</mods:identifier>
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<mods:identifier type="Pensoft-UUID">2AC899BE84CE53E0B7461D63DA3F0A03</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="162174126" LSID="urn:lsid:zoobank.org:act:BDB65387-B1D6-4D78-A322-767846BF4E06" httpUri="http://treatment.plazi.org/id/FD0B3227F38156138FD824BABBC94764" 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="FD0B3227-F381-5613-8FD8-24BABBC94764" authority="Chang & Li, 2020" authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera yamaensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="yamaensis" status="sp. nov.">Leclercera yamaensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">Figs 13</figureCitation>
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Leclercera yamaensis sp. nov. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae." figureDoi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1">, 14</figureCitation>
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<figureCitation captionStart="Figure 56" captionStartId="F56" captionText="Figure 56. Cheliceral retromargin, posterior view. A Leclercera dumuzhou sp. nov. B L. ekteenensis sp. nov. C L. thamkaewensis sp. nov. D L. yamaensis sp. nov. E L. thamsangensis sp. nov. F L. hponensis sp. nov. G L. lizi sp. nov. H L. mianqiu sp. nov. I L. selasihensis sp. nov. J L. yuanzhui sp. nov. K L. paiensis sp. nov. L L. zanggaensis sp. nov. Abbreviations: PT = promargin teeth, RT = retromargin teeth." figureDoi="10.3897/zookeys.913.48650.figure56" httpUri="https://binary.pensoft.net/fig/380998" pageId="0" pageNumber="1">, 56D</figureCitation>
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<figureCitation captionStart="Figure 58" captionStartId="F58" captionText="Figure 58. Distribution of new Leclercera species in Southeast Asia. 1 L. selasihensis sp. nov. 2 L. mianqiu sp. nov. 3 L. thamsangensis sp. nov. 4 L. yandou sp. nov. 5 L. thamkaewensis sp. nov. 6 L. xiangbabang sp. nov. 7 L. jianzuiyu sp. nov. 8 L. yamaensis sp. nov. 9 L. banensis sp. nov. 10 L. dumuzhou sp. nov. 11 L. suwanensis sp. nov. 12 L. maochong sp. nov. 13 L. yuanzhui sp. nov. 14 L. shanzi sp. nov. 15 L. duandai sp. nov. 16 L. hponensis sp. nov. 17 L. lizi sp. nov. 18 L. xiaodai sp. nov. 19 L. paiensis sp. nov. 20 L. yanjing sp. nov. 21 L. ekteenensis sp. nov. 22 L. zanggaensis sp. nov. 23 L. zhamensis sp. nov. 24 L. sanjiao sp. nov. 25 L. aniensis sp. nov. 26 L. renqinensis sp. nov. 27 L. shergylaensis sp. nov. 28 L. pulongensis sp. nov. 29 L. tudao sp. nov. 30 L. duibaensis sp. nov. 31 L. jiazhongensis sp. nov." figureDoi="10.3897/zookeys.913.48650.figure58" httpUri="https://binary.pensoft.net/fig/381000" pageId="0" pageNumber="1">, 58</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="types">
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<paragraph pageId="0" pageNumber="1">Types.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
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: ♂ (IZCAS), Thailand, Tak Province, Umphang District, Umphang Subdistrict, Ya Mae Cave,
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<geoCoordinate degrees="16" direction="north" minutes="02.3530" orientation="latitude" precision="1" value="16.039217">16°02.3530'N</geoCoordinate>
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,
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<geoCoordinate degrees="98" direction="east" minutes="50.8120" orientation="longitude" precision="1" value="98.84687">98°50.8120'E</geoCoordinate>
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, elevation ca 454 m, 15.XI.2016, H. Zhao leg.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">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="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">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="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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Males of
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<taxonomicName lsidName="L. yamaensis" pageId="0" pageNumber="1" rank="species" species="yamaensis">
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<emphasis italics="true" pageId="0" pageNumber="1">L. yamaensis</emphasis>
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</taxonomicName>
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sp. nov. can be distinguished from congeners by an indentation on the anterior end of the palpal tibia formed by the presence of a retrolateral apophysis bearing a spine that is longer than the tegulum (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Leclercera yamaensis sp. nov. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae." figureDoi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1">14D</figureCitation>
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) (vs. the absence of such an indentation from a retrolateral apophysis in congeners), the presence of two strong setae on the retrolateral apophysis (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Leclercera yamaensis sp. nov. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae." figureDoi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1">14D</figureCitation>
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) (vs. the absence of setae on the retrolateral apophysis in congeners), the presence of a laminar apophysis adhering to the embolus (vs. absence of laminar apophysis, or if present, widely separated from the embolus in congeners); females can be differentiated from congeners by a pair of hook-like spermathecae (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">13A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1" start="Figure 13" startId="F13">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 13.</emphasis>
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<taxonomicName authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera yamaensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="yamaensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Leclercera yamaensis</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="1">A</emphasis>
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Endogyne, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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female epigastric area, ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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male habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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female habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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female habitus, ventral view. Abbreviation: SP = spermatheca.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Male</emphasis>
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(Holotype). Total length 2.62; carapace 0.82 long, 0.92 wide; abdomen 1.80 long, 0.80 wide. Carapace round and pale brown, with dark brown traces medially (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">13C</figureCitation>
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). Chelicerae brown (Fig.
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<figureCitation captionStart="Figure 56" captionStartId="F56" captionText="Figure 56. Cheliceral retromargin, posterior view. A Leclercera dumuzhou sp. nov. B L. ekteenensis sp. nov. C L. thamkaewensis sp. nov. D L. yamaensis sp. nov. E L. thamsangensis sp. nov. F L. hponensis sp. nov. G L. lizi sp. nov. H L. mianqiu sp. nov. I L. selasihensis sp. nov. J L. yuanzhui sp. nov. K L. paiensis sp. nov. L L. zanggaensis sp. nov. Abbreviations: PT = promargin teeth, RT = retromargin teeth." figureDoi="10.3897/zookeys.913.48650.figure56" httpUri="https://binary.pensoft.net/fig/380998" pageId="0" pageNumber="1">56D</figureCitation>
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). Clypeus pale brown. Endites and labium dark brown. Sternum with scattered purplish traces. Abdomen elongated, dorsum dark brown, antero-ventrally dark brown with triangular spot, posterior with dark brown, purplish pattern. Legs uniformly brown; measurements: I 13.91 (4.00, 0.31, 4.50, 3.75, 1.35), II 11.43 (3.32, 0.31, 3.60, 3.00, 1.20), III 8.22 (2.50, 0.31, 2.41, 2.03, 0.97), IV missing. Palp (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Leclercera yamaensis sp. nov. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae." figureDoi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1">14A-D</figureCitation>
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): femur slender, five times longer than patella; patella not swollen; tibia swollen, 1.5 times shorter and two times wider than femur, with retrolateral apophysis anteriorly bearing a spine longer than the length of the tegulum, apophysis forms an indentation on tibia anteriorly; cymbium 3.5 times shorter than femur; bulb pyriform, with embolus and laminar apophysis arising distally; embolus thin, with laminar apophysis attached; laminar apophysis five times shorter than the length of tegulum, adhering to embolus (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Leclercera yamaensis sp. nov. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae." figureDoi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1">14B</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Female</emphasis>
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(Paratype). General features and coloration similar to those of male (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">13E, F</figureCitation>
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). Measurements: total length 2.50; carapace 0.80 long, 0.90 wide; abdomen 1.70 long, 1.20 wide. Leg measurements: I 12.45 (3.53, 0.31, 4.00, 3.33, 1.28), II 10.11 (2.84, 0.31, 3.20, 2.68, 1.08), III 6.99 (2.00, 0.31, 2.08, 1.76, 0.84), IV 10.15 (3.00, 0.31, 3.20, 2.60, 1.04). Epigastric area (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">13B</figureCitation>
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): brown slit surrounded with purplish spots. Endogyne (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Leclercera yamaensis sp. nov., male holotype and female paratype. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.913.48650.figure13" httpUri="https://binary.pensoft.net/fig/380955" pageId="0" pageNumber="1">13A</figureCitation>
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): hook-like spermathecae, ratio of spermatheca width and spermatheca interdistance 1:4.5.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Known only from the type locality (Fig.
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<figureCitation captionStart="Figure 58" captionStartId="F58" captionText="Figure 58. Distribution of new Leclercera species in Southeast Asia. 1 L. selasihensis sp. nov. 2 L. mianqiu sp. nov. 3 L. thamsangensis sp. nov. 4 L. yandou sp. nov. 5 L. thamkaewensis sp. nov. 6 L. xiangbabang sp. nov. 7 L. jianzuiyu sp. nov. 8 L. yamaensis sp. nov. 9 L. banensis sp. nov. 10 L. dumuzhou sp. nov. 11 L. suwanensis sp. nov. 12 L. maochong sp. nov. 13 L. yuanzhui sp. nov. 14 L. shanzi sp. nov. 15 L. duandai sp. nov. 16 L. hponensis sp. nov. 17 L. lizi sp. nov. 18 L. xiaodai sp. nov. 19 L. paiensis sp. nov. 20 L. yanjing sp. nov. 21 L. ekteenensis sp. nov. 22 L. zanggaensis sp. nov. 23 L. zhamensis sp. nov. 24 L. sanjiao sp. nov. 25 L. aniensis sp. nov. 26 L. renqinensis sp. nov. 27 L. shergylaensis sp. nov. 28 L. pulongensis sp. nov. 29 L. tudao sp. nov. 30 L. duibaensis sp. nov. 31 L. jiazhongensis sp. nov." figureDoi="10.3897/zookeys.913.48650.figure58" httpUri="https://binary.pensoft.net/fig/381000" pageId="0" pageNumber="1">58</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.913.48650.figure14" httpUri="https://binary.pensoft.net/fig/380956" pageId="0" pageNumber="1" start="Figure 14" startId="F14">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 14.</emphasis>
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<taxonomicName authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera yamaensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="yamaensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Leclercera yamaensis</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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Palp, ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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bulb, ventral view
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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palp, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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palp, retrolateral view. Abbreviations: EM = embolus, ID = indentation, RA = retrolateral apophysis, SN = spine, ST = strong setae.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |