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="E38B63EB717F5ADD8DC2A322FB21927D" docLanguage="en" docName="ZooKeys 913: 1-87" docOrigin="ZooKeys 913" docSource="http://dx.doi.org/10.3897/zookeys.913.48650" docTitle="Leclercera thamsangensis Chang & Li 2020, sp. nov." docType="treatment" docUuid="0A664B6A-03A5-4A15-BBEE-06D754270C97" 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="162174127" LSID="urn:lsid:zoobank.org:act:0A664B6A-03A5-4A15-BBEE-06D754270C97" httpUri="http://treatment.plazi.org/id/E38B63EB717F5ADD8DC2A322FB21927D" 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="E38B63EB-717F-5ADD-8DC2-A322FB21927D" authority="Chang & Li, 2020" authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera thamsangensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="thamsangensis" status="sp. nov.">Leclercera thamsangensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">Figs 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Leclercera thamsangensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines." figureDoi="10.3897/zookeys.913.48650.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1">, 4</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">, 56E</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, Loei Province, Phu Kradueng District, Phan Nok Kao Subdistrict, Tham Wat Phu Sang One,
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<geoCoordinate degrees="16" direction="north" minutes="49.0620" orientation="latitude" precision="1" value="16.8177">16°49.0620'N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="56.4330" orientation="longitude" precision="1" value="101.94055">101°56.4330'E</geoCoordinate>
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, elevation ca 385 m, 29.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. thamsangensis" pageId="0" pageNumber="1" rank="species" species="thamsangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">L. thamsangensis</emphasis>
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</taxonomicName>
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sp. nov. can be distinguished from congeners by the presence of two spines on a small retrolateral protrusion (retrolateral apophysis) of the cymbium (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Leclercera thamsangensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines." figureDoi="10.3897/zookeys.913.48650.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1">4D</figureCitation>
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) (vs. the absence of a retrolateral apophysis with two spines on the cymbium), the conductor and embolus are not widely separated, appearing to be similar in length and width (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Leclercera thamsangensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines." figureDoi="10.3897/zookeys.913.48650.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1">4B</figureCitation>
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) (vs. conductor and embolus different in congeners); females can be differentiated from congeners by rectangular, sheet-like spermathecae (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">3A</figureCitation>
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) (vs. absence of sheet-like spermathecae in congeners).
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</paragraph>
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<caption doi="10.3897/zookeys.913.48650.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 3.</emphasis>
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<taxonomicName authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera thamsangensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="thamsangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Leclercera thamsangensis</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 2.44; carapace 0.82 long, 0.84 wide; abdomen 1.62 long, 0.74 wide. Carapace round and brown, with three longitudinal dark brown bands, median band two times as wide as lateral band (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">3C</figureCitation>
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). Chelicerae pale 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">56E</figureCitation>
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). Clypeus brown. Endites brown. Labium dark brown basally. Sternum purplish, delimiting a light brown band medially. Abdomen elongated, dorsum with dark brown stripes laterally, delimiting a light brown band medially, antero-ventrally dark brown with elliptical patch, posterior part with indistinct dark and light brown pattern. Legs uniformly brown; measurements: I 9.76 (2.69, 0.38, 3.13, 2.53, 1.03), II 7.48 (2.09, 0.30, 2.34. 1.94, 0.81), III 5.56 (1.56, 0.30, 1.63, 1.41, 0.66), IV 8.74 (2.50, 0.30, 2.69. 2.31, 0.94). Palp (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Leclercera thamsangensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines." figureDoi="10.3897/zookeys.913.48650.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1">4A-D</figureCitation>
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): femur slender, 3.5 times longer than patella; patella not swollen; tibia 1.5 times shorter than femur; cymbium 2.5 times shorter than femur, with a small retrolateral apophysis bearing two spines basally, one spine half the length of the other; bulb light brown, pyriform, with embolus and conductor arising distally; embolus straight and thin, basally connected to conductor; conductor almost as long and wide as embolus (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Leclercera thamsangensis sp. nov., male holotype. A Palp, ventral view B bulb, ventral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines." figureDoi="10.3897/zookeys.913.48650.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1">4B</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 that of male (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">3D, E</figureCitation>
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). Measurements: total length 1.97; carapace 0.81 long, 0.84 wide; abdomen 1.16 long, 1.00 wide. Leg measurements: I 8.97 (2.44, 0.31, 2.91, 2.34, 0.97), II 6.72 (1.94, 0.31, 1.91, 1.78, 0.78), III 5.19 (1.41, 0.31, 1.50, 1.31, 0.66), IV 7.87 (2.19, 0.31, 2.50, 2.03, 0.84). Epigastric area (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">3B</figureCitation>
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): purplish crescent-shaped patch with a few setae, with random purplish patterns. Endogyne (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Leclercera thamsangensis 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.figure3" httpUri="https://binary.pensoft.net/fig/380945" pageId="0" pageNumber="1">3A</figureCitation>
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): pair of spermathecae slightly concave toward the posterior, bearing a rectangular sheet anteriorly.
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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.figure4" httpUri="https://binary.pensoft.net/fig/380946" pageId="0" pageNumber="1" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 4.</emphasis>
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<taxonomicName authorityName="Chang & Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Leclercera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Leclercera thamsangensis" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="thamsangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">Leclercera thamsangensis</emphasis>
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</taxonomicName>
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sp. nov., male holotype.
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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: CO = conductor, EM = embolus, RA = retrolateral apophysis, SN = spines.
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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> |