226 lines
29 KiB
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226 lines
29 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.917.48924" ID-GBIF-Dataset="a53d400b-ea36-4269-b7c7-01ed8146b44f" ID-PMC="PMC7076069" ID-Pensoft-Pub="1313-2970-917-51" ID-Pensoft-UUID="92836AF8C0EF50A49A2C85FF4D2DBB5F" ID-PubMed="32206017" ID-ZooBank="554574CCB3C049EBB0998B34E80E39C6" ModsDocID="1313-2970-917-51" checkinTime="1583773835230" checkinUser="pensoft" docAuthor="Tong, Yanfeng, Chen, Zengliang & Li, Shuqiang" docDate="2020" docId="ED803F0559C85E59A84267B70EA1C1CF" docLanguage="en" docName="ZooKeys 917: 51-61" docOrigin="ZooKeys 917" docSource="http://dx.doi.org/10.3897/zookeys.917.48924" docTitle="Opopaea zhigangi Tong & Li 2020, sp. nov." docType="treatment" docUuid="21168390-94EC-4387-9CA9-3ADF1526DEE7" docUuidSource="ZooBank" docVersion="5" id="92836AF8C0EF50A49A2C85FF4D2DBB5F" lastPageNumber="51" masterDocId="92836AF8C0EF50A49A2C85FF4D2DBB5F" masterDocTitle="Two new species of the genus Opopaea (Araneae, Oonopidae) from Myanmar" masterLastPageNumber="61" masterPageNumber="51" pageNumber="51" updateTime="1732566850150" updateUser="ExternalLinkService">
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<mods:mods id="A6A44D737D96F18388A30B57056013B4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="43F7706AC46538B556DF6558618233AF">
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<mods:title id="B9326D4B6E35E3273A79201754DF9060">Two new species of the genus Opopaea (Araneae, Oonopidae) from Myanmar</mods:title>
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<mods:name id="34D833E0D7241825F408180947D34C29" type="personal">
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<mods:namePart id="7CFAAEFEA681114F4EDD3D70BD28F2D5">Tong, Yanfeng</mods:namePart>
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<mods:roleTerm id="EE375931CEAD62DDF359D6288A4005EB">Author</mods:roleTerm>
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<mods:namePart id="AF8283CADEC439AC576B80D082E8B31C">Chen, Zengliang</mods:namePart>
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<mods:name id="0061D583D958FECDDD2FFCABD5F82D58" type="personal">
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<mods:roleTerm id="99672AEDE5B0E386387F3131F2952B12">Author</mods:roleTerm>
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<mods:namePart id="307B25D46D4864F25FA9B54FF60894A3">Li, Shuqiang</mods:namePart>
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<mods:typeOfResource id="05F37BF7C753C02F6A6D502A9A5360FA">text</mods:typeOfResource>
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<mods:title id="A292836B0C166B4F41B0137B7E216DFA">ZooKeys</mods:title>
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<mods:part id="44F5D5223AD2F82B82BBBE135C51B8D3">
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<mods:date id="F341791CFF8C02B8FF584F5EE89EFD6A">2020</mods:date>
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<mods:detail id="EE3ADA40795DE1D4DDCC1B957556A6E6" type="volume">
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<mods:number id="31A38E4917775DC95D82FB46FF208DCB">917</mods:number>
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<mods:start id="B7F2A8B745D4099EDE9969F9EC8C9E39">51</mods:start>
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<mods:end id="1098821AF7ACEC0C87B53B5303E9E45E">61</mods:end>
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<mods:location id="59EEF7E13573A493615DEAEA36E224D6">
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<mods:url id="105FF52D61CB1F549DB7F9608CD1177B">http://dx.doi.org/10.3897/zookeys.917.48924</mods:url>
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<mods:classification id="222797D0B7F31C1A0115A04098C1DF64">journal article</mods:classification>
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<mods:identifier id="E3D7B35672B4862DCBF6BD6D6EC3E953" type="DOI">http://dx.doi.org/10.3897/zookeys.917.48924</mods:identifier>
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<mods:identifier id="3046DAA8E65A526BA30732DB93DC34E9" type="Pensoft-Pub">1313-2970-917-51</mods:identifier>
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<treatment id="ED803F0559C85E59A84267B70EA1C1CF" ID-GBIF-Taxon="162467332" LSID="urn:lsid:zoobank.org:act:21168390-94EC-4387-9CA9-3ADF1526DEE7" httpUri="http://treatment.plazi.org/id/ED803F0559C85E59A84267B70EA1C1CF" lastPageNumber="51" pageId="0" pageNumber="51" scope_family="Oonopidae" scope_order="Araneae">
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<subSubSection id="861813F75EFAF49890EA9A00D5E33CB3" pageId="0" pageNumber="51" type="nomenclature">
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<paragraph id="24EAE8097CCF39CEE57F1E6EB5504CB7" pageId="0" pageNumber="51">
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<taxonomicName id="80ABA627E5C3F1A362C2E8FAA03F4BC0" ID-CoL="98ZTC" LSID="ED803F05-59C8-5E59-A842-67B70EA1C1CF" authority="Tong & Li" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea zhigangi" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="zhigangi" status="sp. nov.">Opopaea zhigangi Tong & Li</taxonomicName>
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<taxonomicNameLabel id="14026C56C4424F653183DCDFA610E869" pageId="0" pageNumber="51">sp. nov.</taxonomicNameLabel>
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<figureCitation id="F67410C60DD67892FD93A02EB9956449" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">Figures 4</figureCitation>
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<figureCitation id="7E27FCE50B62C4A9F4CA20579AF2B5C9" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Opopaea zhigangi sp. nov., holotype, left male palp, SEM A, B prolateral and retrolateral views C, D, G cymbiobulbus, prolateral, retrolateral and dorsal views E, F, H distal part of cymbiobulbus, prolateral, retrolateral and dorsal views. Abbreviations: cb = cymbiobulbus; fm = femur; fn = fenestra; pt = patella." figureDoi="10.3897/zookeys.917.48924.figure5" httpUri="https://binary.pensoft.net/fig/387620" pageId="0" pageNumber="51">, 5</figureCitation>
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<figureCitation id="EE575E32BD67DBA7EECDAE55C4B2FE46" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Opopaea zhigangi sp. nov., female (IZCAS Ar- 25106) A, C, E habitus, dorsal, ventral and lateral views B, D, F prosoma, dorsal, ventral and lateral views. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure6" httpUri="https://binary.pensoft.net/fig/387621" pageId="0" pageNumber="51">, 6</figureCitation>
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<figureCitation id="A2060596B91793CE49C7F2DB347715F1" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female copulatory organ A-C Opopaea kanpetlet sp. nov. (IZCAS Ar- 25099) D-F Opopaea zhigangi sp. nov. (IZCAS Ar- 25106) A, B, D, E ventral view C, F dorsal view. Abbreviations: apo = apodeme; asr = anterior scutal ridge; ga = globular appendix; nlp = nail-like process; pd = postgynal depression; pls = paddle-like sclerite; psr = posterior scutal ridge. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.917.48924.figure7" httpUri="https://binary.pensoft.net/fig/387622" pageId="0" pageNumber="51">, 7D-F</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="F496F4D71265392788C068BB11BB8E50" pageId="0" pageNumber="51" type="type material">
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<paragraph id="3FF69BF8B700EC944F2146759A2FC7F8" pageId="0" pageNumber="51">Type material.</paragraph>
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<paragraph id="34F85805615C83546DADAFA3836CF08B" pageId="0" pageNumber="51">
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<emphasis id="0BA2A52D463CCA294260AB2671169C37" bold="true" italics="true" pageId="0" pageNumber="51">Holotype</emphasis>
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: ♂ (IZCAS Ar-25105), sifting leaf litter, Myanmar, Chin, near 1.5 km of the roadside between Kanpetlet and Nat Ma Taung National Park, 011-012,
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<geoCoordinate id="19071A86E686E3DBE35537D8C613345D" degrees="21" direction="north" minutes="13.058" orientation="latitude" precision="1" value="21.217634">21°13.058'N</geoCoordinate>
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,
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<geoCoordinate id="F4BD8A331FF4DBDF987C3FC4E68F512D" degrees="93" direction="east" minutes="59.033" orientation="longitude" precision="1" value="93.98389">93°59.033'E</geoCoordinate>
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, 2421 m, 1.V.2017, Wu J & Chen Z.
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<emphasis id="288DBD47C8C2CB704797431E9B89954E" bold="true" italics="true" pageId="0" pageNumber="51">Paratype</emphasis>
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: 1♀ (IZCAS Ar-25106), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection id="FB88CD991B11689EBD239800080CB3E5" pageId="0" pageNumber="51" type="etymology">
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<paragraph id="4C9E4D42EF3528103D2EC7C89474748E" pageId="0" pageNumber="51">Etymology.</paragraph>
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<paragraph id="C3751DE9CFA4C2070C3EBFB3D7B238DF" pageId="0" pageNumber="51">The specific name is after Mr Zhigang Chen, one of the collectors of this species; noun (name) in genitive case.</paragraph>
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</subSubSection>
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<subSubSection id="58B0E9885F257E9FCF8D548864598C1F" pageId="0" pageNumber="51" type="diagnosis">
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<paragraph id="600D301CB36279DFD59D9550AEC91A63" pageId="0" pageNumber="51">Diagnosis.</paragraph>
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<paragraph id="5DBE3DBA5304FE199F5988724D91B73A" pageId="0" pageNumber="51">
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The new species is similar to
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<taxonomicName id="7FE56AB5832E182974A5744A0FD7B987" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea deserticola" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="deserticola">
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<emphasis id="0E93F86BDF6678C726EBD46E821EF035" italics="true" pageId="0" pageNumber="51">Opopaea deserticola</emphasis>
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</taxonomicName>
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Simon, 1892, but can be distinguished by the longer palpal patella (the ratio of width to length about 0.5) and slender cymbiobulbus (the ratio of width to length about 0.35) of male (Figs
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<figureCitation id="9A230AB0042C5F21CAF9D469269A3334" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4J-L</figureCitation>
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,
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<figureCitation id="696DEC308468FA4CB98D4314D8D79F39" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Opopaea zhigangi sp. nov., holotype, left male palp, SEM A, B prolateral and retrolateral views C, D, G cymbiobulbus, prolateral, retrolateral and dorsal views E, F, H distal part of cymbiobulbus, prolateral, retrolateral and dorsal views. Abbreviations: cb = cymbiobulbus; fm = femur; fn = fenestra; pt = patella." figureDoi="10.3897/zookeys.917.48924.figure5" httpUri="https://binary.pensoft.net/fig/387620" pageId="0" pageNumber="51">5</figureCitation>
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) and very small postgynal depression of female (Fig.
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<figureCitation id="003F84E1E445E5BAF059BE54B4AE8575" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female copulatory organ A-C Opopaea kanpetlet sp. nov. (IZCAS Ar- 25099) D-F Opopaea zhigangi sp. nov. (IZCAS Ar- 25106) A, B, D, E ventral view C, F dorsal view. Abbreviations: apo = apodeme; asr = anterior scutal ridge; ga = globular appendix; nlp = nail-like process; pd = postgynal depression; pls = paddle-like sclerite; psr = posterior scutal ridge. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.917.48924.figure7" httpUri="https://binary.pensoft.net/fig/387622" pageId="0" pageNumber="51">7E</figureCitation>
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). The male of
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<taxonomicName id="6B9A73D0FF455570A551E3BE2198BFED" lsidName="O. deserticola" pageId="0" pageNumber="51" rank="species" species="deserticola">
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<emphasis id="F4C2287C33F2E3C0725C6C397F3EDBCA" italics="true" pageId="0" pageNumber="51">O. deserticola</emphasis>
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</taxonomicName>
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has relatively shorter palpal patella (the ratio of width to length about 0.65) and expanded cymbiobulbus (the ratio of width to length about 0.47) and the female has a relatively larger postgynal depression (
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<bibRefCitation id="43CF53448FDAD3D48D3A36C178731606" DOI="https://doi.org/10.1206/664.1" author="Platnick, NI" journalOrPublisher="American Museum Novitates" pageId="0" pageNumber="51" pagination="1 - 43" refId="B4" refString="Platnick, NI, Duperre, N, 2009. The goblin spider genera Opopaea and Epectris (Araneae, Oonopidae) in the New World. American Museum Novitates 3649: 1 - 43, DOI: https://doi.org/10.1206/664.1" title="The goblin spider genera Opopaea and Epectris (Araneae, Oonopidae) in the New World." url="https://doi.org/10.1206/664.1" volume="3649" year="2009">
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Platnick and
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<normalizedToken id="73B021905A9B7047D2E72EC5826B5E63" originalValue="Dupérré">Duperre</normalizedToken>
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2009
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</bibRefCitation>
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: figs 55-66).
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</paragraph>
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<caption id="C1CBDBE9FDA6560B18653C1421B782CF" doi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51" start="Figure 4" startId="F4">
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<paragraph id="E07E26ECD696F915D2DF857E7C3446DE" pageId="0" pageNumber="51">
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<emphasis id="976FC5C385B8D42F74CF6512B702E2AA" bold="true" pageId="0" pageNumber="51">Figure 4.</emphasis>
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<taxonomicName id="063E2EFB60FFA99C9C110A9D953F6037" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea zhigangi" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="zhigangi">
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<emphasis id="C03FEC18FC6FA15BB77726FBB1DBB602" italics="true" pageId="0" pageNumber="51">Opopaea zhigangi</emphasis>
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</taxonomicName>
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sp. nov., male holotype
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<emphasis id="E8EAB0BF8E98345A8C1B5A1F0EC0EBC0" bold="true" pageId="0" pageNumber="51">A, C, E</emphasis>
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habitus, dorsal, ventral and lateral views
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<emphasis id="E70E43A14FCCC6E0754D61E5174D4A1C" bold="true" pageId="0" pageNumber="51">B, D, F, G</emphasis>
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prosoma, dorsal, ventral, lateral and anterior views
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<emphasis id="2EACB5AB69F2724662E1965025866AA6" bold="true" pageId="0" pageNumber="51">H, I</emphasis>
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abdomen, anterior and ventral views
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<emphasis id="2FA960FCE30C1407DFD458FF8674C648" bold="true" pageId="0" pageNumber="51">J, K, L</emphasis>
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left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm.
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</paragraph>
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</caption>
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<caption id="4BC22EFF351BA828C46EC8EBBBB9EFE4" doi="10.3897/zookeys.917.48924.figure5" httpUri="https://binary.pensoft.net/fig/387620" pageId="0" pageNumber="51" start="Figure 5" startId="F5">
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<paragraph id="34D9AD7187BF862468CA93DAEA3F3CCE" pageId="0" pageNumber="51">
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<emphasis id="C7947F6F7857670A7C5F67947648C15A" bold="true" pageId="0" pageNumber="51">Figure 5.</emphasis>
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<taxonomicName id="70DE7367BDF6B73CCAFF0C00980AD648" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea zhigangi" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="zhigangi">
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<emphasis id="3B5CE670CF0D4A58BA68593C0559BF36" italics="true" pageId="0" pageNumber="51">Opopaea zhigangi</emphasis>
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</taxonomicName>
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sp. nov., holotype, left male palp, SEM
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<emphasis id="EC1224078F6D07E9B7AC9498160593D4" bold="true" pageId="0" pageNumber="51">A, B</emphasis>
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prolateral and retrolateral views
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<emphasis id="F23100716126BE38D248FD40123A07DC" bold="true" pageId="0" pageNumber="51">C, D, G</emphasis>
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cymbiobulbus, prolateral, retrolateral and dorsal views
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<emphasis id="3B5428C0A14EC2D616EA931FC84BA910" bold="true" pageId="0" pageNumber="51">E, F, H</emphasis>
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distal part of cymbiobulbus, prolateral, retrolateral and dorsal views. Abbreviations: cb = cymbiobulbus; fm = femur; fn = fenestra; pt = patella.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="4954A95912F3ECE07336D95E249AD91E" pageId="0" pageNumber="51" type="description">
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<paragraph id="7E1656226FB8B8DA5CE1134F1C69B24F" pageId="0" pageNumber="51">Description.</paragraph>
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<paragraph id="1E06D7839D332FA0677D74D1541467C9" pageId="0" pageNumber="51">
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<emphasis id="479B2A38C0454E28548881E7FE76347F" bold="true" pageId="0" pageNumber="51">Male</emphasis>
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(holotype).
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<emphasis id="D9BDCFCE2CC07D3D1B4EA68130A7F7EE" bold="true" italics="true" pageId="0" pageNumber="51">Measurements</emphasis>
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: TL: 1.54; CL: 0.60; CW: 0.58; AL: 0.98; AW: 0.70; ALE: 0.08; PME: 0.07; PLE: 0.07; EGW: 0.22; ALE-ALE: 0.02; ALE-PLE: 0.01; PME-PME: 0; PLE-PME: 0; CBL: 0.31; CBW: 0.11; PTL: 0.41; FI: 0.21; FML: 0.14.
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<emphasis id="C62ACA4B992D9ED488FCE327E1D41FE4" bold="true" italics="true" pageId="0" pageNumber="51">Coloration</emphasis>
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: legs yellow, carapace and abdomen scuta brown, abdominal interscutal areas creamy white, booklung covers reddish, pedipalps reddish brown.
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<emphasis id="9EC3613982D97E432661575994523DF3" bold="true" italics="true" pageId="0" pageNumber="51">Habitus</emphasis>
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as in Fig.
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<figureCitation id="DA9EF3C1537217EC3BE1EDA6FD78E397" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4A, C, E</figureCitation>
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. Carapace (Fig.
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<figureCitation id="F5139C9247158693F72357A8811E2D0B" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4B, F</figureCitation>
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): wide oval in dorsal view; sides with longitudinal streaks; median area smooth with some setae at lateral edges.
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<emphasis id="6BA8757DA5E8B0EA31F149B2C957E774" bold="true" italics="true" pageId="0" pageNumber="51">Eyes</emphasis>
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(Fig.
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<figureCitation id="F02B63BADADF329AA2430153088B0EE4" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4B, G</figureCitation>
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): ALE largest, PLE smallest; posterior eye row recurved viewed from above, procurved from front; ALE almost touching, ALE-PLE separated by less than ALE radius, PME touching throughout most of their length, PLE-PME separated by less than PME radius. Clypeus height about 1.7 times ALE diameter (Fig.
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<figureCitation id="3263099C522107C553F8F9782F6BDA67" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4G</figureCitation>
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).
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<emphasis id="93A7D985DE88CC9639779CB5F2C08030" bold="true" italics="true" pageId="0" pageNumber="51">Sternum</emphasis>
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(Fig.
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<figureCitation id="1C04FB7964F73E0BB66C268492EB6E68" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4D</figureCitation>
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) longer than wide, fused to carapace; surface smooth; radial furrows present between coxae I-II, II-III, III-IV, with rows of small pits. Endites anteriorly with small, sharply pointed projection.
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<emphasis id="E03BB4D68E519933BE619983D8FAE87D" bold="true" italics="true" pageId="0" pageNumber="51">Abdomen</emphasis>
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: booklung covers very small, reddish brown, ovoid, without setae. Pedicel tube short, ribbed, with small, dorsolateral, triangular extensions, scuto-pedicel region lower than pedicel diameter, with arched scutal ridges, with curved anterior scutal ridge (Fig.
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<figureCitation id="8E939ED51AA0B938D87A1EB3A050ED1A" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4H, I</figureCitation>
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).
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<emphasis id="A459FB41C10C05CC2B1295959696305E" bold="true" italics="true" pageId="0" pageNumber="51">Palp</emphasis>
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(Figs
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<figureCitation id="9B5B1D0CA391B7F0577382416A396FC5" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Opopaea zhigangi sp. nov., male holotype A, C, E habitus, dorsal, ventral and lateral views B, D, F, G prosoma, dorsal, ventral, lateral and anterior views H, I abdomen, anterior and ventral views J, K, L left palp, prolatral, retrolateral and dorsal views. Abbreviations: boc = booklung covers; dte = dorsolateral, triangular extensions; sr = scutal ridge. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure4" httpUri="https://binary.pensoft.net/fig/387619" pageId="0" pageNumber="51">4J-L</figureCitation>
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,
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<figureCitation id="7596A36F212A12AC19DE02329C582A95" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Opopaea zhigangi sp. nov., holotype, left male palp, SEM A, B prolateral and retrolateral views C, D, G cymbiobulbus, prolateral, retrolateral and dorsal views E, F, H distal part of cymbiobulbus, prolateral, retrolateral and dorsal views. Abbreviations: cb = cymbiobulbus; fm = femur; fn = fenestra; pt = patella." figureDoi="10.3897/zookeys.917.48924.figure5" httpUri="https://binary.pensoft.net/fig/387620" pageId="0" pageNumber="51">5</figureCitation>
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): femur slightly shorter than half length of patella and submedially inserted to patella; patella very large; tibia small, rounded; cymbiobulbus shorter than the patella; fenestra large slit-like, located at nearly tip of cymbiobulbus. Tip of embolus broad triangle.
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</paragraph>
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<paragraph id="05F7C0E9A86CAFAAF0958C9860747E9C" pageId="0" pageNumber="51">
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<emphasis id="8F8747F90C1AC779FA31A02D6553B37B" bold="true" pageId="0" pageNumber="51">Female</emphasis>
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(
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<emphasis id="314CA21D83DFAEEE9F34E49BED8B290D" italics="true" pageId="0" pageNumber="51">n</emphasis>
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= 1). As in male except as noted.
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<emphasis id="6AE18FAD8FC4B976749260DCC849D724" bold="true" italics="true" pageId="0" pageNumber="51">Measurements</emphasis>
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: TL: 1.84; CL: 0.65; CW: 0.58; AL: 1.18; AW: 0.87; ALE: 0.09; PME: 0.07; PLE: 0.06; EGW: 0.21; ALE-ALE: 0.02; ALE-PLE: 0.01; PME-PME: 0; PLE-PME: 0.
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<emphasis id="F68F3A731FF9325EEB8FDA6E50BBC0C8" bold="true" italics="true" pageId="0" pageNumber="51">Habitus</emphasis>
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as in Fig.
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<figureCitation id="00637EC540BFF19DB526C328D9923E0A" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Opopaea zhigangi sp. nov., female (IZCAS Ar- 25106) A, C, E habitus, dorsal, ventral and lateral views B, D, F prosoma, dorsal, ventral and lateral views. Scale bars: 0.4 mm." figureDoi="10.3897/zookeys.917.48924.figure6" httpUri="https://binary.pensoft.net/fig/387621" pageId="0" pageNumber="51">6A, C, E</figureCitation>
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. Endites without projections.
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<emphasis id="CDD777797C1CE6750647F07F48B58C77" bold="true" italics="true" pageId="0" pageNumber="51">Copulatory organ</emphasis>
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(Fig.
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<figureCitation id="1629506E65C606653AE42B38E89872BC" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Female copulatory organ A-C Opopaea kanpetlet sp. nov. (IZCAS Ar- 25099) D-F Opopaea zhigangi sp. nov. (IZCAS Ar- 25106) A, B, D, E ventral view C, F dorsal view. Abbreviations: apo = apodeme; asr = anterior scutal ridge; ga = globular appendix; nlp = nail-like process; pd = postgynal depression; pls = paddle-like sclerite; psr = posterior scutal ridge. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.917.48924.figure7" httpUri="https://binary.pensoft.net/fig/387622" pageId="0" pageNumber="51">7D-F</figureCitation>
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): postgynal depression (pd) very small; dorsally with nail-like process (nlp) connected to paddle-like sclerite (pls) bearing thick, straight arms.
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</paragraph>
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</subSubSection>
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<subSubSection id="4D52D73B1965597D3FF997175DC3A216" pageId="0" pageNumber="51" type="distribution">
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<paragraph id="171D190D5463AD2F2083075B449031ED" pageId="0" pageNumber="51">Distribution.</paragraph>
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<paragraph id="F26EC53BFE96A7D0D11B88D2A61E0E66" pageId="0" pageNumber="51">Known only from the type locality.</paragraph>
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<caption id="568A95325ADB996A65348DA6F00E0568" doi="10.3897/zookeys.917.48924.figure6" httpUri="https://binary.pensoft.net/fig/387621" pageId="0" pageNumber="51" start="Figure 6" startId="F6">
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<paragraph id="A9E6D84602D9B908F083EAAC5646D620" pageId="0" pageNumber="51">
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<emphasis id="5DE6B5FA3B36345FAD256C804E250263" bold="true" pageId="0" pageNumber="51">Figure 6.</emphasis>
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<taxonomicName id="F521DEC75DDD5A48C05D6917D4B974EC" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea zhigangi" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="zhigangi">
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<emphasis id="7E521AA2051B0B2D41DA4C880D26E524" italics="true" pageId="0" pageNumber="51">Opopaea zhigangi</emphasis>
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</taxonomicName>
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sp. nov., female (IZCAS Ar-25106)
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<emphasis id="818DB12E5A0EFB3C39D6AC0A4C4CEDA2" bold="true" pageId="0" pageNumber="51">A, C, E</emphasis>
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habitus, dorsal, ventral and lateral views
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<emphasis id="CA86238F6ADD36AC67C83B7593E98CF3" bold="true" pageId="0" pageNumber="51">B, D, F</emphasis>
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prosoma, dorsal, ventral and lateral views. Scale bars: 0.4 mm.
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</paragraph>
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</caption>
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<caption id="3886B8E4F30D6FD90BC48ACE5C546D33" doi="10.3897/zookeys.917.48924.figure7" httpUri="https://binary.pensoft.net/fig/387622" pageId="0" pageNumber="51" start="Figure 7" startId="F7">
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<paragraph id="BA8A532C78B06157754C0D1A8C46FC61" pageId="0" pageNumber="51">
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<emphasis id="966B4AC3C5948EB01DE41C28EF718844" bold="true" pageId="0" pageNumber="51">Figure 7.</emphasis>
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Female copulatory organ
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|
<emphasis id="17A24CE383D04095219621E0C0B7A014" bold="true" pageId="0" pageNumber="51">A-C</emphasis>
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<taxonomicName id="1A42A0EF4C6929409C167D765B4308A9" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea kanpetlet" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="kanpetlet">
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<emphasis id="5465C26BD0F63689D52F5DDCA8B8D49B" italics="true" pageId="0" pageNumber="51">Opopaea kanpetlet</emphasis>
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|
</taxonomicName>
|
|
sp. nov. (IZCAS Ar-25099)
|
|
<emphasis id="EC5F8145D6AFAC69847C02D9BE6483C4" bold="true" pageId="0" pageNumber="51">D-F</emphasis>
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|
<taxonomicName id="7A5AAB79C19932844D65A0F6365FE45F" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Opopaea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opopaea zhigangi" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="zhigangi">
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<emphasis id="9B7CE4965856E01AD0F0ABC95128EC5E" italics="true" pageId="0" pageNumber="51">Opopaea zhigangi</emphasis>
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</taxonomicName>
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sp. nov. (IZCAS Ar-25106)
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<emphasis id="697D8080124F842E09C17C9061A39A13" bold="true" pageId="0" pageNumber="51">A, B, D, E</emphasis>
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ventral view
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<emphasis id="23A838BB9A4AA19B46CB859C0423BF4A" bold="true" pageId="0" pageNumber="51">C, F</emphasis>
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|
dorsal view. Abbreviations: apo = apodeme; asr = anterior scutal ridge; ga = globular appendix; nlp = nail-like process; pd = postgynal depression; pls = paddle-like sclerite; psr = posterior scutal ridge. Scale bars: 0.1 mm.
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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> |