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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1144.97073" ID-Pensoft-Pub="1313-2970-1144-197" ID-Pensoft-UUID="D5A9B800DE005F38B628F42E7C7330BC" ID-ZooBank="8DA7D3863AC74FA08D6E22B3F660AF23" ModsDocID="1313-2970-1144-197" checkinTime="1675346910589" checkinUser="pensoft" docAuthor="Lu, Ying, Chu, Chang, Li, Shuqiang &amp; Yao, Zhiyuan" docDate="2023" docId="9A488A897576567C8F175A0B47FB4985" docLanguage="en" docName="ZooKeys 1144: 197-215" docOrigin="ZooKeys 1144" docPubDate="2023-02-02" docSource="http://dx.doi.org/10.3897/zookeys.1144.97073" docTitle="Oedignatha menglun Lu &amp; Li 2023, sp. nov." docType="treatment" docUuid="9C5837D9-A2BD-40D2-B9E3-4462D099EEE6" docUuidSource="ZooBank" docVersion="2" id="D5A9B800DE005F38B628F42E7C7330BC" lastPageNumber="197" masterDocId="D5A9B800DE005F38B628F42E7C7330BC" masterDocTitle="On two new Oedignatha species from Xishuangbanna, China, and the first description of the female of Jacaena menglaensis Mu &amp; Zhang, 2020 (Araneae, Liocranidae)" masterLastPageNumber="215" masterPageNumber="197" pageNumber="197" updateTime="1675347211808" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>On two new Oedignatha species from Xishuangbanna, China, and the first description of the female of Jacaena menglaensis Mu &amp; Zhang, 2020 (Araneae, Liocranidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lu, Ying</mods:namePart>
<mods:affiliation>College of Life Science, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chu, Chang</mods:namePart>
<mods:affiliation>College of Life Science, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Li, Shuqiang</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<mods:nameIdentifier type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Yao, Zhiyuan</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-1631-0949</mods:nameIdentifier>
<mods:affiliation>College of Life Science, Shenyang Normal University, Shenyang 110034, Liaoning, China</mods:affiliation>
<mods:nameIdentifier type="email">yaozy@synu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-02-02</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>1144</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>197</mods:start>
<mods:end>215</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.1144.97073</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1144.97073</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1144-197</mods:identifier>
<mods:identifier type="ZooBank">8DA7D3863AC74FA08D6E22B3F660AF23</mods:identifier>
<mods:identifier type="Pensoft-UUID">D5A9B800DE005F38B628F42E7C7330BC</mods:identifier>
</mods:mods>
<subSection pageId="0" pageNumber="197" type="taxonomy">
<treatment LSID="urn:lsid:zoobank.org:act:9C5837D9-A2BD-40D2-B9E3-4462D099EEE6" httpUri="http://treatment.plazi.org/id/9A488A897576567C8F175A0B47FB4985" lastPageNumber="197" pageId="0" pageNumber="197">
<subSubSection pageId="0" pageNumber="197" type="nomenclature">
<paragraph pageId="0" pageNumber="197">
<taxonomicName LSID="https://zoobank.org/9C5837D9-A2BD-40D2-B9E3-4462D099EEE6" authority="Lu &amp; Li" authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha menglun" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglun" status="sp. nov.">Oedignatha menglun Lu &amp; Li</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="197">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="description">
<paragraph pageId="0" pageNumber="197">
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">Figs 7</figureCitation>
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Oedignatha menglun sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197">, 8</figureCitation>
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">, 9</figureCitation>
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">, 10</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="type material">
<paragraph pageId="0" pageNumber="197">Type material.</paragraph>
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" italics="true" pageId="0" pageNumber="197">Holotype</emphasis>
: 1 ♂ (IZCAS-Ar 43823),
<emphasis bold="true" pageId="0" pageNumber="197">China</emphasis>
, Yunnan, Xishuangbanna, Mengla County, Menglun Town, XTBG, Primary tropical seasonal rain forest,
<geoCoordinate degrees="21" direction="north" minutes="57.445" orientation="latitude" precision="1" value="21.957417">21°57.445'N</geoCoordinate>
,
<geoCoordinate degrees="101" direction="east" minutes="12.997" orientation="longitude" precision="1" value="101.21661">101°12.997'E</geoCoordinate>
, 744 m, hand catch in leaf litter, 4-11 May 2007, G. Zheng leg.
<emphasis bold="true" italics="true" pageId="0" pageNumber="197">Paratypes</emphasis>
: 1 ♂ (IZCAS-Ar 43824), same data as holotype, but
<geoCoordinate degrees="21" direction="north" minutes="55.035" orientation="latitude" precision="1" value="21.91725">21°55.035'N</geoCoordinate>
,
<geoCoordinate degrees="101" direction="east" minutes="16.500" orientation="longitude" precision="1" value="101.275">101°16.500'E</geoCoordinate>
, 558 m, 19-26 May 2007; 1 ♀ (IZCAS-Ar 43825), same data as holotype, but secondary tropical seasonal moist forest,
<geoCoordinate degrees="21" direction="north" minutes="54.984" orientation="latitude" precision="1" value="21.9164">21°54.984'N</geoCoordinate>
,
<geoCoordinate degrees="101" direction="east" minutes="16.982" orientation="longitude" precision="1" value="101.283035">101°16.982'E</geoCoordinate>
, 656 m, collected by pitfall traps in leaf litter, 1-9 September 2006; 1♀ (IZCAS-Ar 43826), same data as holotype, but
<geoCoordinate degrees="21" direction="north" minutes="55.035" orientation="latitude" precision="1" value="21.91725">21°55.035'N</geoCoordinate>
,
<geoCoordinate degrees="101" direction="east" minutes="16.500" orientation="longitude" precision="1" value="101.275">101°16.500'E</geoCoordinate>
, 558 m, 5-12 October 2006.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="etymology">
<paragraph pageId="0" pageNumber="197">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="197">The specific name refers to the type locality and is a noun in apposition.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="diagnosis">
<paragraph pageId="0" pageNumber="197">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="197">
The new species resembles
<taxonomicName lsidName="O. jocquei" pageId="0" pageNumber="197" rank="species" species="jocquei">
<emphasis italics="true" pageId="0" pageNumber="197">O. jocquei</emphasis>
</taxonomicName>
(cf. Figs
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7</figureCitation>
-
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10</figureCitation>
with
<bibRefCitation DOI="https://doi.org/10.1163/9789004475588" author="Deeleman-Reinhold, CL" journalOrPublisher="Brill, Leiden" pageId="0" pageNumber="197" refId="B2" refString="Deeleman-Reinhold, CL, 2001. Forest spiders of South East Asia: with a revision of the sac and ground spiders (Araneae: Clubionidae, Corinnidae, Liocranidae, Gnaphosidae, Prodidomidae and Trochanterriidae [sic]). Brill, Leiden, DOI: https://doi.org/10.1163/9789004475588" title="Forest spiders of South East Asia: with a revision of the sac and ground spiders (Araneae: Clubionidae, Corinnidae, Liocranidae, Gnaphosidae, Prodidomidae and Trochanterriidae [sic])." url="https://doi.org/10.1163/9789004475588" year="2001">Deeleman-Reinhold 2001</bibRefCitation>
: 268, figs 357-361): males have a similar embolus (Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9B</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10B</figureCitation>
) and females have a similar spermatheca (Figs
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7F</figureCitation>
,
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Oedignatha menglun sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197">8B</figureCitation>
). Males can be distinguished by the tibia distally with a ventral rectangular process (arrow 1 in Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9A</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10A</figureCitation>
, arrow 2 in Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9B</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10B</figureCitation>
; vs tibia without ventral process), by the nearly round tegular apophysis with two sharp, sclerotized apophyses (Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9A-C</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10A-C</figureCitation>
; vs tegular apophysis bottle gourd-shaped, sclerotized apically), and by the retrolateral tibial apophysis curved in two parts: larger weakly sclerotized ventral apophysis with semitranslucent margin and thinner entirely sclerotized retrolateral apophysis (Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9A-C</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10A-C</figureCitation>
; vs two parts of retrolateral tibial apophysis entirely sclerotized); females can be distinguished by the reniform bursae (Figs
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7E</figureCitation>
,
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Oedignatha menglun sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197">8A</figureCitation>
; vs spherical bursae), and by the tubular, curved copulatory ducts connecting bursae to the spermathecae (Figs
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7F</figureCitation>
,
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Oedignatha menglun sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197">8B</figureCitation>
; vs vulva without obvious copulatory ducts).
</paragraph>
<caption doi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197" start="Figure 7" startId="F7">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Figure 7.</emphasis>
<taxonomicName authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha menglun" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">Oedignatha menglun</emphasis>
</taxonomicName>
sp. nov., holotype male (
<emphasis bold="true" pageId="0" pageNumber="197">A, B</emphasis>
) and paratype female (
<emphasis bold="true" pageId="0" pageNumber="197">C-F</emphasis>
)
<emphasis bold="true" pageId="0" pageNumber="197">A</emphasis>
habitus, dorsal view
<emphasis bold="true" pageId="0" pageNumber="197">B</emphasis>
habitus, ventral view
<emphasis bold="true" pageId="0" pageNumber="197">C</emphasis>
habitus, dorsal view
<emphasis bold="true" pageId="0" pageNumber="197">D</emphasis>
habitus, ventral view
<emphasis bold="true" pageId="0" pageNumber="197">E</emphasis>
epigyne, ventral view
<emphasis bold="true" pageId="0" pageNumber="197">F</emphasis>
vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (
<emphasis bold="true" pageId="0" pageNumber="197">A-D</emphasis>
); 0.2 mm (
<emphasis bold="true" pageId="0" pageNumber="197">E, F</emphasis>
).
</paragraph>
</caption>
<caption doi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197" start="Figure 8" startId="F8">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Figure 8.</emphasis>
<taxonomicName authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha menglun" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">Oedignatha menglun</emphasis>
</taxonomicName>
sp. nov., paratype female (
<emphasis bold="true" pageId="0" pageNumber="197">A, B</emphasis>
)
<emphasis bold="true" pageId="0" pageNumber="197">A</emphasis>
epigyne, ventral view
<emphasis bold="true" pageId="0" pageNumber="197">B</emphasis>
vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm.
</paragraph>
</caption>
<caption doi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197" start="Figure 9" startId="F9">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Figure 9.</emphasis>
<taxonomicName authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha menglun" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">Oedignatha menglun</emphasis>
</taxonomicName>
sp. nov., holotype male
<emphasis bold="true" pageId="0" pageNumber="197">A-C</emphasis>
palp
<emphasis bold="true" pageId="0" pageNumber="197">A</emphasis>
prolateral view, arrow 1 points at ventral process
<emphasis bold="true" pageId="0" pageNumber="197">B</emphasis>
ventral view, arrow 2 points at ventral process
<emphasis bold="true" pageId="0" pageNumber="197">C</emphasis>
retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm.
</paragraph>
</caption>
<caption doi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197" start="Figure 10" startId="F10">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Figure 10.</emphasis>
<taxonomicName authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha menglun" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">Oedignatha menglun</emphasis>
</taxonomicName>
sp. nov., holotype male
<emphasis bold="true" pageId="0" pageNumber="197">A-C</emphasis>
palp
<emphasis bold="true" pageId="0" pageNumber="197">A</emphasis>
prolateral view, arrow 1 points at ventral process
<emphasis bold="true" pageId="0" pageNumber="197">B</emphasis>
ventral view, arrow 2 points at ventral process
<emphasis bold="true" pageId="0" pageNumber="197">C</emphasis>
retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="description">
<paragraph pageId="0" pageNumber="197">Description.</paragraph>
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Male</emphasis>
(
<emphasis bold="true" pageId="0" pageNumber="197">holotype</emphasis>
, IZCAS-Ar 43823; Fig.
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7A, B</figureCitation>
). Total body length 5.16: carapace 2.50 long, 1.71 wide; opisthosoma 2.66 long, 1.64 wide. Carapace reddish brown, sclerotized, with distinct radial grooves and covered with pits, oval but strongly constricted at first coxae, lateral margins slightly sinuous; fovea as longitudinal slit-like. Eye sizes and interdistances: AME 0.11, ALE 0.11, PME 0.09, PLE 0.09; AME-AME 0.11, AME-ALE 0.08, PME-PME 0.23, PME-PLE 0.19, ALE-PLE 0.07; MOA 0.32 long, anterior width 0.33, posterior width 0.41. Clypeus with conical hump. Chelicerae reddish brown strongly protruding (length: 0.98) in anterior part and knee-shaped, and with basal protuberance, covered with long setae, bearing unique thin macrosetae medially crossing each other, with three promarginal teeth, five retromarginal teeth. Endites and labium yellowish brown; endites constricted in middle, median margin grooved, subapically with large, semicircular membranous area, apical margin with long, curved setae. Labium 1.36 times longer than wide, with subbasal constriction. Sternum reddish brown. Legs yellowish. Leg spination as shown in Table
<tableCitation captionStart="Table 3" captionStartId="T3" captionText="Table 3. Leg spination of O. menglun sp. nov., male." httpUri="http://table.plazi.org/id/4919D2A52679B0F2C79DE2D393120998" pageId="0" pageNumber="197" tableUuid="4919D2A52679B0F2C79DE2D393120998">3</tableCitation>
. Leg measurements: I 7.12 (1.80, 0.65, 1.84, 1.80, 1.03); II 5.78 (1.60, 0.57, 1.33, 1.44, 0.84); III 5.19 (1.36, 0.59, 1.03, 1.36, 0.85); IV 6.93 (1.75, 0.60, 1.52, 1.98, 1.08). Opisthosoma reddish brown with faint reticulate pattern, oval, with large scutum covering the entire dorsum surface; venter yellowish, laterally with pale stripes. Spinnerets grey.
</paragraph>
<caption ID-Table-UUID="4919D2A52679B0F2C79DE2D393120998" httpUri="http://table.plazi.org/id/4919D2A52679B0F2C79DE2D393120998" pageId="0" pageNumber="197" start="Table 3" startId="T3">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Table 3.</emphasis>
Leg spination of
<taxonomicName lsidName="O. menglun" pageId="0" pageNumber="197" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">O. menglun</emphasis>
</taxonomicName>
sp. nov., male.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="197">
<table pageId="0" pageNumber="197">
<tr pageId="0" pageNumber="197">
<th colspan="1" isEmpty="true" pageId="0" pageNumber="197" rowspan="1">-</th>
<th colspan="1" pageId="0" pageNumber="197" rowspan="1">I</th>
<th colspan="1" pageId="0" pageNumber="197" rowspan="1">II</th>
<th colspan="1" pageId="0" pageNumber="197" rowspan="1">III</th>
<th colspan="1" pageId="0" pageNumber="197" rowspan="1">IV</th>
</tr>
<tr pageId="0" pageNumber="197">
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">femur</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">1 pl</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="197" rowspan="1">-</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="197" rowspan="1">-</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="197" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="197">
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">tibia</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">8 pv and 7 rv</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">7 pv and 5 rv</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">1 pl and 1 rv</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">2 pv and 3 rv</td>
</tr>
<tr pageId="0" pageNumber="197">
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">metatarsus</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">5 pv and 5 rv</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">5 pv and 4 rv</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">1 pl and 1 rl</td>
<td colspan="1" pageId="0" pageNumber="197" rowspan="1">1 pl and 1 rl</td>
</tr>
</table>
</paragraph>
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" italics="true" pageId="0" pageNumber="197">Palp</emphasis>
(Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9A-C</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10A-C</figureCitation>
). Tibia length/width: 0.71/0.40, distally with ventral rectangular process (arrow 1 in Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9A</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10A</figureCitation>
, arrow 2 in Figs
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure9" httpUri="https://binary.pensoft.net/fig/803993" pageId="0" pageNumber="197">9B</figureCitation>
,
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Oedignatha menglun sp. nov., holotype male A-C palp A prolateral view, arrow 1 points at ventral process B ventral view, arrow 2 points at ventral process C retrolateral view. Abbreviations: E = embolus, RTA = retrolateral tibial apophysis, SD = sperm duct, TA = tegular apophysis. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure10" httpUri="https://binary.pensoft.net/fig/803994" pageId="0" pageNumber="197">10B</figureCitation>
), and with retrolateral tibial apophysis (length/width: 0.17/0.20) curved in two parts: larger weakly sclerotized ventral apophysis with semitranslucent margin and thinner, entirely sclerotized, retrolateral apophysis. Cymbium nearly cylindrical. Bulbus length/width: 0.51/0.44, 1/2 length of cymbium. Tegulum with distinct, sinuous sperm duct. Tegular apophysis large, nearly round and with two sharp, sclerotized apophyses. Embolus filiform, slightly curved, larger at base, entirely sclerotized, originating from 8:00-9.30
<normalizedToken originalValue="o’clock">o'clock</normalizedToken>
on tegulum.
</paragraph>
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Female</emphasis>
(
<emphasis bold="true" pageId="0" pageNumber="197">paratype</emphasis>
, IZCAS-Ar 43825; Fig.
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7C, D</figureCitation>
). Total body length 4.03: carapace 2.08 long, 1.44 wide; opisthosoma 1.95 long, 1.16 wide. Color and somatic morphology as in male, except as noted. Eye sizes and interdistances: AME 0.10, ALE 0.09, PME 0.09, PLE 0.07; AME-AME 0.08, AME-ALE 0.08, PME-PME 0.17, PME-PLE 0.16, ALE-PLE 0.06; MOA 0.29 long, anterior width 0.29, posterior width 0.35. Endites and labium reddish brown. Legs brown. Leg measurements: I 6.21 (1.64, 0.60, 1.59, 1.56, 0.82); II 5.24 (1.46, 0.55, 1.24, 1.26, 0.73); III 4.56 (1.26, 0.52, 0.89, 1.19, 0.70); IV 6.48 (1.71, 0.57, 1.42, 1.80, 0.98). Venter of opisthosoma with reddish brown epigastric scutum, the posterior part dark brown with grey patterns. Spinnerets yellowish.
</paragraph>
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" italics="true" pageId="0" pageNumber="197">Epigyne</emphasis>
(Figs
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Oedignatha menglun sp. nov., holotype male (A, B) and paratype female (C-F) A habitus, dorsal view B habitus, ventral view C habitus, dorsal view D habitus, ventral view E epigyne, ventral view F vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 1 mm (A-D); 0.2 mm (E, F)." figureDoi="10.3897/zookeys.1144.97073.figure7" httpUri="https://binary.pensoft.net/fig/803991" pageId="0" pageNumber="197">7E, F</figureCitation>
,
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Oedignatha menglun sp. nov., paratype female (A, B) A epigyne, ventral view B vulva, dorsal view. Abbreviations: B = bursa, CD = copulatory duct, FD = fertilization duct, SP = spermathecae. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1144.97073.figure8" httpUri="https://binary.pensoft.net/fig/803992" pageId="0" pageNumber="197">8A, B</figureCitation>
). Epigyne simple, with rectangular plate, length/width: 0.61/1.01. Vulva with small spherical spermathecae, separated by less than their diameter from each other, reniform bursa and pair of fertilization ducts pointing antero-laterally. Copulatory openings not seen. Copulatory ducts tubular and curved, connecting bursae to spermathecae.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="variation">
<paragraph pageId="0" pageNumber="197">Variations.</paragraph>
<paragraph pageId="0" pageNumber="197">Paratype male: total body length 4.70. Second paratype female: total body length 4.91.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="197" type="distribution">
<paragraph pageId="0" pageNumber="197">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="197">
China (Yunnan, type locality; Fig.
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. New distribution records of liocranid species from XTBG. Solid circle = Jacaena menglaensis; square = Oedignatha dian sp. nov.; triangle = O. menglun sp. nov." figureDoi="10.3897/zookeys.1144.97073.figure11" httpUri="https://binary.pensoft.net/fig/803995" pageId="0" pageNumber="197">11</figureCitation>
).
</paragraph>
<caption doi="10.3897/zookeys.1144.97073.figure11" httpUri="https://binary.pensoft.net/fig/803995" pageId="0" pageNumber="197" start="Figure 11" startId="F11">
<paragraph pageId="0" pageNumber="197">
<emphasis bold="true" pageId="0" pageNumber="197">Figure 11.</emphasis>
New distribution records of liocranid species from XTBG. Solid circle =
<taxonomicName authorityName="Mu &amp; Zhang" authorityYear="2020" class="Arachnida" family="Liocranidae" genus="Jacaena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Jacaena menglaensis" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="menglaensis">
<emphasis italics="true" pageId="0" pageNumber="197">Jacaena menglaensis</emphasis>
</taxonomicName>
; square =
<taxonomicName authorityName="Lu &amp; Li" authorityYear="2023" class="Arachnida" family="Liocranidae" genus="Oedignatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oedignatha dian" order="Araneae" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="dian">
<emphasis italics="true" pageId="0" pageNumber="197">Oedignatha dian</emphasis>
</taxonomicName>
sp. nov.; triangle =
<taxonomicName lsidName="O. menglun" pageId="0" pageNumber="197" rank="species" species="menglun">
<emphasis italics="true" pageId="0" pageNumber="197">O. menglun</emphasis>
</taxonomicName>
sp. nov.
</paragraph>
</caption>
</subSubSection>
</treatment>
</subSection>
</document>
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