283 lines
30 KiB
XML
283 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1034.63388" ID-GBIF-Dataset="bb9fed3d-8c07-41d8-947a-06926ac852a5" ID-PMC="PMC8093188" ID-Pensoft-Pub="1313-2970-1034-165" ID-Pensoft-UUID="B10A957A0D455B8F81DAD0409B37F8F5" ID-PubMed="33958929" ID-ZooBank="B93166004BE645879BB124B575FD405B" ModsDocID="1313-2970-1034-165" checkinTime="1619530782287" checkinUser="pensoft" docAuthor="Tong, Yanfeng, Sun, Xiaochen, Li, Shuqiang & Bian, Dongju" docDate="2021" docId="B02F992BF5EE55D5BB42C58EDBDF4C71" docLanguage="en" docName="ZooKeys 1034: 165-197" docOrigin="ZooKeys 1034" docPubDate="2021-04-26" docSource="http://dx.doi.org/10.3897/zookeys.1034.63388" docTitle="Ischnothyreus qiuxing Tong & Li 2020" docType="treatment" docVersion="4" id="B10A957A0D455B8F81DAD0409B37F8F5" lastPageNumber="165" masterDocId="B10A957A0D455B8F81DAD0409B37F8F5" masterDocTitle="Taxonomic study of the genus Ischnothyreus (Araneae, Oonopidae) from Xishuangbanna Rainforest, southwestern China" masterLastPageNumber="197" masterPageNumber="165" pageNumber="165" updateTime="1668150208617" 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>Taxonomic study of the genus Ischnothyreus (Araneae, Oonopidae) from Xishuangbanna Rainforest, southwestern China</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>Tong, Yanfeng</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4348-7029</mods:nameIdentifier>
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<mods:affiliation>Life Science College, Shenyang Normal University, Shenyang 110034, China</mods:affiliation>
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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>Sun, Xiaochen</mods:namePart>
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<mods:affiliation>Life Science College, Shenyang Normal University, Shenyang 110034, China</mods:affiliation>
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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:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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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>Bian, Dongju</mods:namePart>
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<mods:affiliation>CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Shenyang 110016, China</mods:affiliation>
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<mods:nameIdentifier type="email">biandongju@163.com</mods:nameIdentifier>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-04-26</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1034</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>165</mods:start>
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<mods:end>197</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1034.63388</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.1034.63388</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1034-165</mods:identifier>
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<mods:identifier type="ZooBank">B93166004BE645879BB124B575FD405B</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B10A957A0D455B8F81DAD0409B37F8F5</mods:identifier>
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<treatment ID-GBIF-Taxon="181652953" LSID="urn:lsid:plazi:treatment:B02F992BF5EE55D5BB42C58EDBDF4C71" httpUri="http://treatment.plazi.org/id/B02F992BF5EE55D5BB42C58EDBDF4C71" lastPageNumber="165" pageId="0" pageNumber="165">
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<subSubSection pageId="0" pageNumber="165" type="nomenclature">
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<paragraph pageId="0" pageNumber="165">
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<taxonomicName LSID="B02F992B-F5EE-55D5-BB42-C58EDBDF4C71" authority="Tong & Li, 2020" authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus qiuxing" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="qiuxing">Ischnothyreus qiuxing Tong & Li, 2020</taxonomicName>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">Figures 13</figureCitation>
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Ischnothyreus qiuxing, male (SYNU- 372), left palp, SEM A-C prolateral, retrolateral and dorsal views D, E palpal bulb, prolateral and retrolateral views F-H distal part of palpal bulb, dorsal, prolateral and retrolateral views. Abbreviations: tlp = tuber-like projection; vpr = ventral protrusion." figureDoi="10.3897/zookeys.1034.63388.figure14" httpUri="https://binary.pensoft.net/fig/535998" pageId="0" pageNumber="165">, 14</figureCitation>
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Ischnothyreus qiuxing, female (SYNU- 378) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure15" httpUri="https://binary.pensoft.net/fig/535999" pageId="0" pageNumber="165">, 15</figureCitation>
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<figureCitation captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Ischnothyreus spp., left male palp A-C I. cristiformis sp. nov. D-F I. mangun sp. nov. G-I I. mengyang sp. nov. J-L I. qidaoban sp. nov. M-O I. qiuxing A, D, G, J, M prolateral view B, E, H, K, N dorsal view C, F, I, L, O retrolateral view. Scale bars: 0.1 mm (A-F, M-O); 0.2 mm (G-L)." figureDoi="10.3897/zookeys.1034.63388.figure20" httpUri="https://binary.pensoft.net/fig/536004" pageId="0" pageNumber="165">, 20M-O</figureCitation>
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<figureCitation captionStart="Figure 21" captionStartId="F21" captionText="Figure 21. A-E I. xiaolongha sp. nov. F, G I. qiuxing A left male palp, prolateral view B left male palp, dorsal view C left male palp, retrolateral view D, F left male chelicerae, anterior view E, G left male chelicerae, posterior view. Abbreviations: fsp = finger-shaped process; tsp = tongue-shaped process. Scale bars: 0.2 mm (A-C)." figureDoi="10.3897/zookeys.1034.63388.figure21" httpUri="https://binary.pensoft.net/fig/536005" pageId="0" pageNumber="165">, 21F, G</figureCitation>
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<figureCitation captionStart="Figure 23" captionStartId="F23" captionText="Figure 23. Endogyne of Ischnothyreus spp., A, B I. cristiformis sp. nov. C, D I. mangun sp. nov. E, F I. mengyang sp. nov. G, H I. qidaoban sp. nov. I, J I. qiuxing A, C, E, G, I ventral view B, D, F, H, J dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; cd = central oval depression; csa = circular atrium; nsa = nipple-shaped atrium; oa = opening of the atrium; rsa = rectangular-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure23" httpUri="https://binary.pensoft.net/fig/536007" pageId="0" pageNumber="165">, 23I, J</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="165" type="reference_group">
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<paragraph pageId="0" pageNumber="165">
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<taxonomicName authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus qiuxing" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="qiuxing">Ischnothyreus qiuxing</taxonomicName>
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Tong & Li, 2020: 12, figs 7A-H, 16E, F.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="165" type="materials_examined">
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<paragraph pageId="0" pageNumber="165">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="165">
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<materialsCitation ID-GBIF-Occurrence="3091610302" collectingDate="2016-03-20" collectorName="S. Li" country="China" county="Menghai City" elevation="1179" latitude="22.036667" location="Xishuangbanna Natural Reserve" longLatPrecision="21" longitude="100.391106" municipality="Mangun Stockaded Village" specimenCount="7" specimenCount-female="3" specimenCount-male="4" stateProvince="Yunnan">
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<specimenCount type="male">4♂</specimenCount>
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<specimenCount type="female">3♀</specimenCount>
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:
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<collectingCountry name="China">China</collectingCountry>
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,
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<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
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,
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<collectingCounty>Menghai City</collectingCounty>
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,
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<collectingMunicipality>Mangun Stockaded Village</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:B02F992BF5EE55D5BB42C58EDBDF4C71:0E6AB0FF6C1AA139B551525CE151BA3C" country="China" county="Menghai City" latitude="22.036667" longLatPrecision="21" longitude="100.391106" municipality="Mangun Stockaded Village" name="Xishuangbanna Natural Reserve" stateProvince="Yunnan">Xishuangbanna Natural Reserve</location>
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, secondary forest;
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<geoCoordinate degrees="22" direction="north" minutes="02" orientation="latitude" precision="15" seconds="12" value="22.036667">
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22°02
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<normalizedToken originalValue="’12’’">'12''</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate degrees="100" direction="east" minutes="23" orientation="longitude" precision="15" seconds="28" value="100.391106">
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100°23
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<normalizedToken originalValue="’28’’">'28''</normalizedToken>
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E
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</geoCoordinate>
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;
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<quantity metricMagnitude="3" metricUnit="m" metricValue="1.179" unit="m" value="1179.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="1.179" unit="m" value="1179.0">1179 m</elevation>
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</quantity>
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;
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<collectingDate value="2016-03-20">20.III.2016</collectingDate>
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;
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<collectorName>S. Li</collectorName>
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leg. (SYNU-372-378)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="165" type="diagnosis">
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<paragraph pageId="0" pageNumber="165">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="165">
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This species is similar to
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<taxonomicName lsidName="I. balu" pageId="0" pageNumber="165" rank="species" species="balu">
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<emphasis italics="true" pageId="0" pageNumber="165">I. balu</emphasis>
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</taxonomicName>
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Kranz-Baltensperger, 2011 in the circular atrium in the female, but can be distinguished by the finger-shaped sclerotized process of the male cheliceral fang (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13H-J</figureCitation>
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) (lacking in
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<taxonomicName lsidName="I. balu" pageId="0" pageNumber="165" rank="species" species="balu">
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<emphasis italics="true" pageId="0" pageNumber="165">I. balu</emphasis>
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</taxonomicName>
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;
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.2939.1.1" author="Kranz-Baltensperger, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="1 - 49" refId="B2" refString="Kranz-Baltensperger, Y, 2011. The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae). Zootaxa 2939: 1 - 49, DOI: https://doi.org/10.11646/zootaxa.2939.1.1" title="The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae)." url="https://doi.org/10.11646/zootaxa.2939.1.1" volume="2939" year="2011">Kranz-Baltensperger 2011</bibRefCitation>
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: fig. 1F-G), the size of the atrium (nearly 1/5 the length of postgastric scutum (Fig.
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<figureCitation captionStart="Figure 23" captionStartId="F23" captionText="Figure 23. Endogyne of Ischnothyreus spp., A, B I. cristiformis sp. nov. C, D I. mangun sp. nov. E, F I. mengyang sp. nov. G, H I. qidaoban sp. nov. I, J I. qiuxing A, C, E, G, I ventral view B, D, F, H, J dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; cd = central oval depression; csa = circular atrium; nsa = nipple-shaped atrium; oa = opening of the atrium; rsa = rectangular-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure23" httpUri="https://binary.pensoft.net/fig/536007" pageId="0" pageNumber="165">23I</figureCitation>
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)) (vs more than 1/3 the length of postgastric scutum;
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.2939.1.1" author="Kranz-Baltensperger, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="1 - 49" refId="B2" refString="Kranz-Baltensperger, Y, 2011. The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae). Zootaxa 2939: 1 - 49, DOI: https://doi.org/10.11646/zootaxa.2939.1.1" title="The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae)." url="https://doi.org/10.11646/zootaxa.2939.1.1" volume="2939" year="2011">Kranz-Baltensperger 2011</bibRefCitation>
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: fig. 2F, H) and the greater sinuosity of the winding tube (Fig.
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<figureCitation captionStart="Figure 23" captionStartId="F23" captionText="Figure 23. Endogyne of Ischnothyreus spp., A, B I. cristiformis sp. nov. C, D I. mangun sp. nov. E, F I. mengyang sp. nov. G, H I. qidaoban sp. nov. I, J I. qiuxing A, C, E, G, I ventral view B, D, F, H, J dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; cd = central oval depression; csa = circular atrium; nsa = nipple-shaped atrium; oa = opening of the atrium; rsa = rectangular-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure23" httpUri="https://binary.pensoft.net/fig/536007" pageId="0" pageNumber="165">23J</figureCitation>
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) (vs the short, simple winding tube in
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<taxonomicName lsidName="I. balu" pageId="0" pageNumber="165" rank="species" species="balu">
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<emphasis italics="true" pageId="0" pageNumber="165">I. balu</emphasis>
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</taxonomicName>
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;
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<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.2939.1.1" author="Kranz-Baltensperger, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="165" pagination="1 - 49" refId="B2" refString="Kranz-Baltensperger, Y, 2011. The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae). Zootaxa 2939: 1 - 49, DOI: https://doi.org/10.11646/zootaxa.2939.1.1" title="The oonopid spider genus Ischnothyreus in Borneo (Oonopidae, Araneae)." url="https://doi.org/10.11646/zootaxa.2939.1.1" volume="2939" year="2011">Kranz-Baltensperger 2011</bibRefCitation>
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: fig. 2G).
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</paragraph>
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<caption doi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165" start="Figure 13" startId="F13">
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<paragraph pageId="0" pageNumber="165">
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<emphasis bold="true" pageId="0" pageNumber="165">Figure 13.</emphasis>
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<taxonomicName authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus qiuxing" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="qiuxing">
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<emphasis italics="true" pageId="0" pageNumber="165">Ischnothyreus qiuxing</emphasis>
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</taxonomicName>
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, male (SYNU-372)
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<emphasis bold="true" pageId="0" pageNumber="165">A-C</emphasis>
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habitus, dorsal, lateral and ventral views
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<emphasis bold="true" pageId="0" pageNumber="165">D-G</emphasis>
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prosoma, dorsal, lateral, ventral and anterior views
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<emphasis bold="true" pageId="0" pageNumber="165">H-J</emphasis>
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left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (
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<emphasis bold="true" pageId="0" pageNumber="165">A-G</emphasis>
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); 0.1 mm (
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<emphasis bold="true" pageId="0" pageNumber="165">H-J</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="165" type="redescription">
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<paragraph pageId="0" pageNumber="165">Redescription.</paragraph>
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<paragraph pageId="0" pageNumber="165">
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<emphasis bold="true" pageId="0" pageNumber="165">
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Male (SYNU-372).
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<emphasis italics="true" pageId="0" pageNumber="165">Body</emphasis>
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</emphasis>
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: habitus as in Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13A-C</figureCitation>
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; body length 1.90.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Carapace</emphasis>
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: 1.03 long, 0.81 wide; yellow, with egg-shaped patches behind eyes, surface of elevated portion of pars cephalica smooth, sides finely reticulate, lateral margin straight, smooth (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13D, E</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Clypeus</emphasis>
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: height about equal to ALE diameter (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13G</figureCitation>
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).
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||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Eyes</emphasis>
|
||
: see Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13D, G</figureCitation>
|
||
.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Sternum</emphasis>
|
||
: pale orange (Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13F</figureCitation>
|
||
).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Mouthparts</emphasis>
|
||
: chelicerae, endites and labium orange; chelicerae straight, base of fangs with finger-shaped sclerotized process, fang groove with a few small denticles (Figs
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13H-J</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 21" captionStartId="F21" captionText="Figure 21. A-E I. xiaolongha sp. nov. F, G I. qiuxing A left male palp, prolateral view B left male palp, dorsal view C left male palp, retrolateral view D, F left male chelicerae, anterior view E, G left male chelicerae, posterior view. Abbreviations: fsp = finger-shaped process; tsp = tongue-shaped process. Scale bars: 0.2 mm (A-C)." figureDoi="10.3897/zookeys.1034.63388.figure21" httpUri="https://binary.pensoft.net/fig/536005" pageId="0" pageNumber="165">21F, G</figureCitation>
|
||
); anteromedian tip of endites with one strong, tooth-like projection (Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13F</figureCitation>
|
||
).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Abdomen</emphasis>
|
||
: 0.95 long, 0.54 wide; dorsal scutum well sclerotized, pale orange, covering approximately 2/3 of the abdomen width and 3/4 of the abdomen length, fused to epigastric scutum; epigastric and postgastric scutum well sclerotized, pale orange, fused, postgastric scutum covering about 3/4 of the abdomen length (Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Ischnothyreus qiuxing, male (SYNU- 372) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H-J left chelicerae, anterior, lateral and posterior views. Abbreviation: stp = strong, tooth-like projection. Scale bars: 0.4 mm (A-G); 0.1 mm (H-J)." figureDoi="10.3897/zookeys.1034.63388.figure13" httpUri="https://binary.pensoft.net/fig/535997" pageId="0" pageNumber="165">13A-C</figureCitation>
|
||
).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Legs</emphasis>
|
||
: pale orange, femur I with 2 prolateral spines, tibia I with 4 pairs, metatarsus I with 2 pairs of long ventral spines. Leg II spination similar to leg I except femur with only 1 prolateral spine. Legs III and IV spineless.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Palp</emphasis>
|
||
: trochanter with ventral projection, cymbium brown; bulb with one very small ventral protuberance, distal end of bulb elongated, with distal narrow membrane, and a retrolateral tuber-like projection (Figs
|
||
<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Ischnothyreus qiuxing, male (SYNU- 372), left palp, SEM A-C prolateral, retrolateral and dorsal views D, E palpal bulb, prolateral and retrolateral views F-H distal part of palpal bulb, dorsal, prolateral and retrolateral views. Abbreviations: tlp = tuber-like projection; vpr = ventral protrusion." figureDoi="10.3897/zookeys.1034.63388.figure14" httpUri="https://binary.pensoft.net/fig/535998" pageId="0" pageNumber="165">14</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Ischnothyreus spp., left male palp A-C I. cristiformis sp. nov. D-F I. mangun sp. nov. G-I I. mengyang sp. nov. J-L I. qidaoban sp. nov. M-O I. qiuxing A, D, G, J, M prolateral view B, E, H, K, N dorsal view C, F, I, L, O retrolateral view. Scale bars: 0.1 mm (A-F, M-O); 0.2 mm (G-L)." figureDoi="10.3897/zookeys.1034.63388.figure20" httpUri="https://binary.pensoft.net/fig/536004" pageId="0" pageNumber="165">20M-O</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1034.63388.figure14" httpUri="https://binary.pensoft.net/fig/535998" pageId="0" pageNumber="165" start="Figure 14" startId="F14">
|
||
<paragraph pageId="0" pageNumber="165">
|
||
<emphasis bold="true" pageId="0" pageNumber="165">Figure 14.</emphasis>
|
||
<taxonomicName authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus qiuxing" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="qiuxing">
|
||
<emphasis italics="true" pageId="0" pageNumber="165">Ischnothyreus qiuxing</emphasis>
|
||
</taxonomicName>
|
||
, male (SYNU-372), left palp, SEM
|
||
<emphasis bold="true" pageId="0" pageNumber="165">A-C</emphasis>
|
||
prolateral, retrolateral and dorsal views
|
||
<emphasis bold="true" pageId="0" pageNumber="165">D, E</emphasis>
|
||
palpal bulb, prolateral and retrolateral views
|
||
<emphasis bold="true" pageId="0" pageNumber="165">F-H</emphasis>
|
||
distal part of palpal bulb, dorsal, prolateral and retrolateral views. Abbreviations: tlp = tuber-like projection; vpr = ventral protrusion.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="165">
|
||
<emphasis bold="true" pageId="0" pageNumber="165">Female (redescription, SYNU-378).</emphasis>
|
||
Same as male except as noted.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Body</emphasis>
|
||
: habitus as in Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Ischnothyreus qiuxing, female (SYNU- 378) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure15" httpUri="https://binary.pensoft.net/fig/535999" pageId="0" pageNumber="165">15A-C</figureCitation>
|
||
; body length 1.82.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Carapace</emphasis>
|
||
: 0.81 long, 0.66 wide.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Mouthparts</emphasis>
|
||
: chelicerae and endites unmodified.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Abdomen</emphasis>
|
||
: 1.24 long, 0.79 wide, dorsal scutum very small.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Epigastric area</emphasis>
|
||
: surface without external features (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Ischnothyreus qiuxing, female (SYNU- 378) A-C habitus, dorsal, lateral and ventral views D-G prosoma, dorsal, lateral, ventral and anterior views H epigastric region, ventral view. Scale bars: 0.4 mm (A-G); 0.2 mm (H)." figureDoi="10.3897/zookeys.1034.63388.figure15" httpUri="https://binary.pensoft.net/fig/535999" pageId="0" pageNumber="165">15H</figureCitation>
|
||
).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="165">Endogyne</emphasis>
|
||
: from the middle of the slightly thickened margin of the postgastric scutum runs a dark, simple winding tube posteriorly, ending in a circular atrium (Fig.
|
||
<figureCitation captionStart="Figure 23" captionStartId="F23" captionText="Figure 23. Endogyne of Ischnothyreus spp., A, B I. cristiformis sp. nov. C, D I. mangun sp. nov. E, F I. mengyang sp. nov. G, H I. qidaoban sp. nov. I, J I. qiuxing A, C, E, G, I ventral view B, D, F, H, J dorsal view. Abbreviations: a = apodemes; bsa = bell-shaped atrium; cd = central oval depression; csa = circular atrium; nsa = nipple-shaped atrium; oa = opening of the atrium; rsa = rectangular-shaped atrium; wt = winding tube. Scale bars: 0.2 mm." figureDoi="10.3897/zookeys.1034.63388.figure23" httpUri="https://binary.pensoft.net/fig/536007" pageId="0" pageNumber="165">23I, J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="165" type="distribution">
|
||
<paragraph pageId="0" pageNumber="165">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="165">China, Myanmar.</paragraph>
|
||
<caption doi="10.3897/zookeys.1034.63388.figure15" httpUri="https://binary.pensoft.net/fig/535999" pageId="0" pageNumber="165" start="Figure 15" startId="F15">
|
||
<paragraph pageId="0" pageNumber="165">
|
||
<emphasis bold="true" pageId="0" pageNumber="165">Figure 15.</emphasis>
|
||
<taxonomicName authorityName="Tong & Li" authorityYear="2020" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus qiuxing" order="Araneae" pageId="0" pageNumber="165" phylum="Arthropoda" rank="species" species="qiuxing">
|
||
<emphasis italics="true" pageId="0" pageNumber="165">Ischnothyreus qiuxing</emphasis>
|
||
</taxonomicName>
|
||
, female (SYNU-378)
|
||
<emphasis bold="true" pageId="0" pageNumber="165">A-C</emphasis>
|
||
habitus, dorsal, lateral and ventral views
|
||
<emphasis bold="true" pageId="0" pageNumber="165">D-G</emphasis>
|
||
prosoma, dorsal, lateral, ventral and anterior views
|
||
<emphasis bold="true" pageId="0" pageNumber="165">H</emphasis>
|
||
epigastric region, ventral view. Scale bars: 0.4 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="165">A-G</emphasis>
|
||
); 0.2 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="165">H</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |