172 lines
16 KiB
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172 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1152.100341" ID-Pensoft-Pub="1313-2970-1152-119" ID-Pensoft-UUID="D1F66090AE7957F0A1250E2E10584450" ID-ZooBank="272CD6469DC94605885B2862DB1D5E4C" ModsDocID="1313-2970-1152-119" checkinTime="1678428845689" checkinUser="pensoft" docAuthor="Tong, Yanfeng, Bian, Dongju & Li, Shuqiang" docDate="2023" docId="BBEDC6A0129D5877B3BBB8144D75F0D8" docLanguage="en" docName="ZooKeys 1152: 119-131" docOrigin="ZooKeys 1152" docPubDate="2023-03-09" docSource="http://dx.doi.org/10.3897/zookeys.1152.100341" docTitle="Ischnothyreus metok Tong & Bian & Li 2023, sp. nov." docType="treatment" docUuid="455D6D15-EE9C-480D-A82B-84813FF407C2" docUuidSource="ZooBank" docVersion="1" id="D1F66090AE7957F0A1250E2E10584450" lastPageNumber="119" masterDocId="D1F66090AE7957F0A1250E2E10584450" masterDocTitle="Three new species of the genus Ischnothyreus Simon, 1893 and the discovery of the male of I. linzhiensis Hu, 2001 from Tibet, China (Araneae, Oonopidae)" masterLastPageNumber="131" masterPageNumber="119" pageNumber="119" updateTime="1678428845689" updateUser="pensoft">
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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>Three new species of the genus Ischnothyreus Simon, 1893 and the discovery of the male of I. linzhiensis Hu, 2001 from Tibet, China (Araneae, Oonopidae)</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, Liaoning, China</mods:affiliation>
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<mods:nameIdentifier type="email">tyf68@hotmail.com</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>Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, 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: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>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-03-09</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1152</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>119</mods:start>
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<mods:end>131</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1152.100341</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.1152.100341</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1152-119</mods:identifier>
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<mods:identifier type="ZooBank">272CD6469DC94605885B2862DB1D5E4C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D1F66090AE7957F0A1250E2E10584450</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:455D6D15-EE9C-480D-A82B-84813FF407C2" httpUri="http://treatment.plazi.org/id/BBEDC6A0129D5877B3BBB8144D75F0D8" lastPageNumber="119" pageId="0" pageNumber="119">
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<subSubSection pageId="0" pageNumber="119" type="nomenclature">
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<paragraph pageId="0" pageNumber="119">
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<taxonomicName LSID="https://zoobank.org/455D6D15-EE9C-480D-A82B-84813FF407C2" authority="Tong & Bian & Li, 2023" authorityName="Tong & Bian & Li" authorityYear="2023" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus metok" order="Araneae" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="metok" status="sp. nov.">Ischnothyreus metok</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="119">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="119" type="description">
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<paragraph pageId="0" pageNumber="119">
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">Fig. 5A-I</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="119" type="type material">
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<paragraph pageId="0" pageNumber="119">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="119">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Holotype</emphasis>
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♀ (SYNU-525): China, Tibet, Nyingchi, Metok County, Metok Town, Countryside Tour,
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<geoCoordinate degrees="29" direction="north" minutes="19.087" orientation="latitude" precision="1" value="29.318117">29°19.087'N</geoCoordinate>
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,
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<geoCoordinate degrees="95" direction="east" minutes="18.876" orientation="longitude" precision="1" value="95.3146">95°18.876'E</geoCoordinate>
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, 1280
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<normalizedToken originalValue="±">+/-</normalizedToken>
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5 m, 4.VIII.2013, Qi Cao leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="119" type="diagnosis">
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<paragraph pageId="0" pageNumber="119">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="119">
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The new species is similar to
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<taxonomicName lsidName="I. comicus" pageId="0" pageNumber="119" rank="species" species="comicus">
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<emphasis italics="true" pageId="0" pageNumber="119">I. comicus</emphasis>
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</taxonomicName>
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Edward & Harvey, 2014 in the size of the abdominal scuta, but can be distinguished by the semicircle-shaped depression of the endogyne (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5H</figureCitation>
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) vs. a smile-shaped depression (see
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<bibRefCitation DOI="https://doi.org/10.1206/865.1" author="Edward, KL" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="0" pageNumber="119" pagination="1 - 144" refId="B2" refString="Edward, KL, Harvey, MS, 2014. Australian goblin spiders of the genus Ischnothyreus (Araneae, Oonopidae). Bulletin of the American Museum of Natural History 389: 1 - 144, DOI: https://doi.org/10.1206/865.1" title="Australian goblin spiders of the genus Ischnothyreus (Araneae, Oonopidae)." url="https://doi.org/10.1206/865.1" volume="389" year="2014">Edward and Harvey 2014</bibRefCitation>
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: figs 13I, 14F).
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</paragraph>
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<caption doi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="119">
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<emphasis bold="true" pageId="0" pageNumber="119">Figure 5.</emphasis>
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<taxonomicName authorityName="Tong & Bian & Li" authorityYear="2023" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus metok" order="Araneae" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="metok">
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<emphasis italics="true" pageId="0" pageNumber="119">Ischnothyreus metok</emphasis>
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</taxonomicName>
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sp. nov., female holotype
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<emphasis bold="true" pageId="0" pageNumber="119">A-C</emphasis>
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habitus in dorsal, ventral and lateral views
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<emphasis bold="true" pageId="0" pageNumber="119">D</emphasis>
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epigastric region, ventral view
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<emphasis bold="true" pageId="0" pageNumber="119">E-G</emphasis>
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prosoma, dorsal, ventral and anterior views
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<emphasis bold="true" pageId="0" pageNumber="119">H, I</emphasis>
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endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (
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<emphasis bold="true" pageId="0" pageNumber="119">A-C, E-G</emphasis>
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); 0.2 mm (
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<emphasis bold="true" pageId="0" pageNumber="119">D, H, I</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="119" type="description">
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<paragraph pageId="0" pageNumber="119">Description.</paragraph>
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<paragraph pageId="0" pageNumber="119">
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<emphasis bold="true" pageId="0" pageNumber="119">
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Female (holotype).
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<emphasis italics="true" pageId="0" pageNumber="119">Body</emphasis>
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</emphasis>
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: habitus as in Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5A-C</figureCitation>
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; body length 1.64.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Carapace</emphasis>
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: 0.77 long, 0.67 wide; dark brown, broadly oval in dorsal view, pars cephalica strongly elevated in lateral view, surface of elevated portion of pars cephalica finely reticulate, sides strongly reticulate, lateral margin straight, smooth (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5E</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Clypeus</emphasis>
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: straight in frontal view, ALE separated from edge of carapace by less than their radius (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5G</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Eyes</emphasis>
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: ALE largest, ALE circular, PME squared, PLE oval; posterior eye row procurved from above; ALE separated by less than their radius, ALE-PLE touching (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5E, G</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Sternum</emphasis>
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: longer than wide, pale orange (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5F</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Mouthparts</emphasis>
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: chelicerae, endites and labium yellow; chelicerae and endites unmodified
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<emphasis bold="true" pageId="0" pageNumber="119">
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.
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<emphasis italics="true" pageId="0" pageNumber="119">Abdomen</emphasis>
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</emphasis>
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: 0.88 long, 0.65 wide; dorsal scutum well sclerotized, dark brown, covering 1/3 of abdomen width and approximately 1/3 of abdomen length, not fused to epigastric scutum; epigastric scutum well sclerotized, yellow; postgastric scutum widely hexagonal.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Legs</emphasis>
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: femur I with two prolateral spines, tibia I with four pairs, metatarsus I with two pairs of long ventral spines. Leg II spination similar to leg I, except femur with only one prolateral spine. Legs III and IV spineless.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="119">Endogyne</emphasis>
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: with large, semicircle-shaped depression; winding duct complex, strongly convoluted (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Ischnothyreus metok sp. nov., female holotype A-C habitus in dorsal, ventral and lateral views D epigastric region, ventral view E-G prosoma, dorsal, ventral and anterior views H, I endogyne, ventral and dorsal views (cleared in lactic acid). Abbreviations: a = apodeme; ssd = semicircle-shaped depression; wd = winding duct. Scale bars: 0.4 mm (A-C, E-G); 0.2 mm (D, H, I)." figureDoi="10.3897/zookeys.1152.100341.figure5" httpUri="https://binary.pensoft.net/fig/821812" pageId="0" pageNumber="119">5H, I</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="119">
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<emphasis bold="true" pageId="0" pageNumber="119">Male.</emphasis>
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Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="119" type="etymology">
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<paragraph pageId="0" pageNumber="119">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="119">The specific name is a noun in apposition taken from the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="119" type="distribution">
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<paragraph pageId="0" pageNumber="119">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="119">Known only from the type locality.</paragraph>
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</subSubSection>
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</treatment>
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</document> |