292 lines
28 KiB
XML
292 lines
28 KiB
XML
<document ID-DOI="10.1080/00222933.2023.2172470" ID-GBIF-Dataset="a0723f43-198d-4922-ba39-5a8cc0d84a40" ID-ISSN="1464-5262" ID-Zenodo-Dep="7695519" checkinTime="1677742888110" checkinUser="plazi" docAuthor="Mirza, Zeeshan A." docDate="2023" docId="03A7AA76FFCD4326A084E8689C590377" docLanguage="en" docName="JNATHIST.57.1-4.159-174.pdf" docOrigin="Journal of Natural History 57" docSource="http://dx.doi.org/10.1080/00222933.2023.2172470" docStyle="DocumentStyle:3C762F9783B768A90048B82ACD135A62.3:JNatHist.2017-.journal_article.0cover" docStyleId="3C762F9783B768A90048B82ACD135A62" docStyleName="JNatHist.2017-.journal_article.0cover" docStyleVersion="3" docTitle="Tigidia fasciata Mirza 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="171" masterDocId="FF9ED20EFFC4432AA17AE9599E7F0667" masterDocTitle="Notes on the trapdoor spider genus Tigidia Simon 1892 (Araneae: Barychelidae: Barychelinae) with the description of three new species from India" masterLastPageNumber="174" masterPageNumber="159" pageNumber="168" updateTime="1677842455401" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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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>Notes on the trapdoor spider genus Tigidia Simon 1892 (Araneae: Barychelidae: Barychelinae) with the description of three new species from India</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>Mirza, Zeeshan A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Journal of Natural History</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>2023-02-24</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>57</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>159</mods:start>
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<mods:end>174</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/10.1080/00222933.2023.2172470</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">10.1080/00222933.2023.2172470</mods:identifier>
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<mods:identifier type="GBIF-Dataset">a0723f43-198d-4922-ba39-5a8cc0d84a40</mods:identifier>
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<mods:identifier type="ISSN">1464-5262</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7695519</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7695535" ID-Zenodo-Dep="7695535" LSID="urn:lsid:plazi:treatment:03A7AA76FFCD4326A084E8689C590377" httpUri="http://treatment.plazi.org/id/03A7AA76FFCD4326A084E8689C590377" lastPageId="12" lastPageNumber="171" pageId="9" pageNumber="168">
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<subSubSection pageId="9" pageNumber="168" type="nomenclature">
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<paragraph blockId="9.[510,805,305,331]" box="[510,805,305,331]" pageId="9" pageNumber="168">
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<heading bold="true" box="[510,805,305,331]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="168" reason="3">
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<emphasis bold="true" box="[510,805,305,331]" pageId="9" pageNumber="168">
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[510,699,305,331]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="9" pageNumber="168" phylum="Arthropoda" rank="species" species="fasciata" status="sp. nov.">
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<emphasis bold="true" box="[510,699,305,331]" italics="true" pageId="9" pageNumber="168">Tigidia fasciata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[706,805,305,331]" pageId="9" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph blockId="9.[290,1057,358,383]" box="[290,1057,358,383]" pageId="9" pageNumber="168">
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<uri box="[290,1057,358,383]" pageId="9" pageNumber="168">
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urn:lsid:zoobank.org:act:
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<uuid box="[544,1057,358,383]" pageId="9" pageNumber="168">47C2FBD6-DBDA-4BEF-88E3-107059AC61BA</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection box="[560,755,429,455]" pageId="9" pageNumber="168" type="description">
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<paragraph blockId="9.[560,755,429,455]" box="[560,755,429,455]" pageId="9" pageNumber="168">
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(
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<figureCitation box="[568,675,429,455]" captionStart="Figure 6" captionStartId="9.[160,225,1704,1727]" captionTargetId="figure-232@9.[344,971,1280,1673]" captionTargetPageId="9" captionText="Figure 6. Tigidia fasciata sp. nov. showing colouration in life." figureDoi="http://doi.org/10.5281/zenodo.7695539" httpUri="https://zenodo.org/record/7695539/files/figure.png" pageId="9" pageNumber="168">Figures 6</figureCitation>
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,
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<figureCitation box="[681,696,429,455]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="9" pageNumber="168">7</figureCitation>
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(a–f))
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="9" pageNumber="168" type="materials_examined">
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<paragraph blockId="9.[160,1157,520,685]" pageId="9" pageNumber="168">
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<emphasis bold="true" box="[160,341,520,546]" italics="true" pageId="9" pageNumber="168">Type material.</emphasis>
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<materialsCitation collectingDate="2013-12-21" collectorName="Rajesh Sanap & Zeeshan Mirza" country="India" elevation="143" latitude="8.548032" location="Neyyar Wildlife Sanctuary" longLatPrecision="1" longitude="77.14536" municipality="District" pageId="9" pageNumber="168" specimenCount="1" specimenCount-female="1" stateProvince="Kerala" typeStatus="holotype">
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<typeStatus box="[357,463,521,546]" pageId="9" pageNumber="168">Holotype</typeStatus>
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<specimenCount box="[476,496,521,544]" pageId="9" pageNumber="168" type="female">♀</specimenCount>
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(NRC-AA-1608),
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<collectingCountry box="[700,769,521,546]" name="India" pageId="9" pageNumber="168">INDIA</collectingCountry>
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:
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<collectingRegion box="[785,859,521,546]" country="India" name="Kerala" pageId="9" pageNumber="168">Kerala</collectingRegion>
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,
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<collectingMunicipality box="[875,960,521,546]" pageId="9" pageNumber="168">District</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:03A7AA76FFCD4326A084E8689C590377:8ED14DBBFFCD4323A2AAEB509F6E0422" country="India" latitude="8.548032" longLatPrecision="1" longitude="77.14536" municipality="District" name="Neyyar Wildlife Sanctuary" pageId="9" pageNumber="168" stateProvince="Kerala">Neyyar Wildlife Sanctuary</location>
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(
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<geoCoordinate box="[292,427,556,581]" degrees="8.548032" direction="north" orientation="latitude" pageId="9" pageNumber="168" precision="1" value="8.548032">8.548032°N</geoCoordinate>
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,
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<geoCoordinate box="[442,585,556,581]" degrees="77.145361" direction="east" orientation="longitude" pageId="9" pageNumber="168" precision="1" value="77.14536">77.145361°E</geoCoordinate>
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,
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<quantity box="[600,679,556,581]" metricMagnitude="2" metricUnit="m" metricValue="1.43" pageId="9" pageNumber="168" unit="m" value="143.0">
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<elevation box="[600,679,556,581]" metricMagnitude="2" metricUnit="m" metricValue="1.43" pageId="9" pageNumber="168" unit="m" value="143.0">143 m</elevation>
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</quantity>
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), leg.
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<collectorName box="[755,911,556,581]" pageId="9" pageNumber="168">Rajesh Sanap</collectorName>
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and
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<collectorName box="[979,1153,556,581]" pageId="9" pageNumber="168">Zeeshan Mirza</collectorName>
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,
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<date box="[160,287,590,615]" pageId="9" pageNumber="168" value="2013-12-21">
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<collectingDate box="[160,287,590,615]" pageId="9" pageNumber="168" value="2013-12-21">21.12.2013</collectingDate>
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</date>
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</materialsCitation>
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.
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<materialsCitation collectingDate="2013-12-21" collectorName="Rajesh Sanap & Zeeshan Mirza" country="India" elevation="380" latitude="8.548032" location="Neyyar Wildlife Sanctuary" longLatPrecision="1" longitude="77.14536" municipality="District" pageId="9" pageNumber="168" specimenCount="2" specimenCount-female="2" stateProvince="Kerala" typeStatus="paratype">
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<typeStatus box="[302,417,590,615]" pageId="9" pageNumber="168">Paratypes</typeStatus>
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:
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<specimenCount box="[432,466,590,615]" pageId="9" pageNumber="168" type="female">2♀</specimenCount>
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, NCBS AG803, same data as holotype, and NCBS AG804, Peppara Wildlife Sanctuary (8.672902°, 77.151279°,
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<quantity box="[785,863,625,650]" metricMagnitude="2" metricUnit="m" metricValue="3.8" pageId="9" pageNumber="168" unit="m" value="380.0">
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||
<elevation box="[785,863,625,650]" metricMagnitude="2" metricUnit="m" metricValue="3.8" pageId="9" pageNumber="168" unit="m" value="380.0">380 m</elevation>
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</quantity>
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) leg
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</materialsCitation>
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. Rajesh Sanap and Zeeshan Mirza,
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<date box="[336,459,660,685]" pageId="9" pageNumber="168" value="2013-12-24">
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24.12
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<materialsCitation box="[399,459,660,685]" collectingDate="2013-12-21" collectorName="Rajesh Sanap & Zeeshan Mirza" country="India" elevation="380" isTailEnumeration="true" latitude="8.548032" location="Neyyar Wildlife Sanctuary" longLatPrecision="1" longitude="77.14536" municipality="District" pageId="9" pageNumber="168" specimenCount="1" stateProvince="Kerala" typeStatus="paratype">.2013</materialsCitation>
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</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="168" type="etymology">
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||
<paragraph blockId="9.[160,1155,732,793]" pageId="9" pageNumber="168">
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<emphasis bold="true" box="[160,291,732,758]" italics="true" pageId="9" pageNumber="168">Etymology.</emphasis>
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The specific epithet ′
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<taxonomicName authorityName="Mirza" authorityYear="2023" box="[541,626,733,758]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="9" pageNumber="168" phylum="Arthropoda" rank="species" species="fasciata">
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<emphasis box="[541,626,733,758]" italics="true" pageId="9" pageNumber="168">fasciata</emphasis>
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</taxonomicName>
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̍ refers to the bands present on the legs of the new species.
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</paragraph>
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||
</subSubSection>
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<subSubSection pageId="9" pageNumber="168" type="diagnosis">
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<paragraph blockId="9.[160,1155,841,901]" pageId="9" pageNumber="168">
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||
<emphasis bold="true" box="[160,282,841,867]" italics="true" pageId="9" pageNumber="168">Diagnosis.</emphasis>
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Differs from all Indian congers in bearing spines on all legs in addition to a digitiform spermatheca and chevron abdominal pattern.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection lastPageId="12" lastPageNumber="171" pageId="9" pageNumber="168" type="description">
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||
<paragraph blockId="9.[159,1156,949,1079]" pageId="9" pageNumber="168">
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||
<emphasis bold="true" box="[160,301,949,975]" italics="true" pageId="9" pageNumber="168">Description.</emphasis>
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||
Female, total length 11.65. Carapace 4.91 long, 3.52 wide. Fovea 0.48 wide, distance from anterior border 3.08. Abdomen 5.63 long, 3.48 wide. Spinnerets: PLS, total length 1.36 (0.10 basal, 0.40 middle, 0.86 apical; mid widths 0.56, 0.36, 0.17, respectively), 0.24 apart.
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</paragraph>
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<paragraph blockId="9.[160,1155,1127,1222]" lastBlockId="10.[160,1156,962,1160]" lastPageId="10" lastPageNumber="169" pageId="9" pageNumber="168">
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||
<emphasis bold="true" box="[160,450,1127,1153]" pageId="9" pageNumber="168">
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||
<emphasis bold="true" box="[160,315,1127,1153]" italics="true" pageId="9" pageNumber="168">Colour in life</emphasis>
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(
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<figureCitation box="[333,435,1127,1153]" captionStart="Figure 6" captionStartId="9.[160,225,1704,1727]" captionTargetId="figure-232@9.[344,971,1280,1673]" captionTargetPageId="9" captionText="Figure 6. Tigidia fasciata sp. nov. showing colouration in life." figureDoi="http://doi.org/10.5281/zenodo.7695539" httpUri="https://zenodo.org/record/7695539/files/figure.png" pageId="9" pageNumber="168">Figure 6</figureCitation>
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).
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</emphasis>
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Carapace dark blackish brown covered with golden hairs; all legs yellow with distinct black band present on tarsus, metatarsus 2/3 and tibia ¼ on the basal region. Abdomen yellowish with brown chevron marking running from dorsal to lateral sides. Ventral side light yellowish, two small black lines between spinnerets and book lungs. Colour in alcohol paler than in fresh specimen.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7695539" ID-Zenodo-Dep="7695539" box="[160,765,1704,1727]" httpUri="https://zenodo.org/record/7695539/files/figure.png" pageId="9" pageNumber="168" startId="9.[160,225,1704,1727]" targetBox="[344,971,1280,1673]" targetPageId="9">
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<paragraph blockId="9.[160,765,1704,1727]" box="[160,765,1704,1727]" pageId="9" pageNumber="168">
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<emphasis bold="true" box="[160,250,1704,1727]" pageId="9" pageNumber="168">Figure 6.</emphasis>
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[258,403,1704,1727]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="9" pageNumber="168" phylum="Arthropoda" rank="species" species="fasciata" status="sp. nov.">
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<emphasis box="[258,403,1704,1727]" italics="true" pageId="9" pageNumber="168">Tigidia fasciata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[410,488,1704,1727]" pageId="9" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
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showing colouration in life.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7695543" ID-Zenodo-Dep="7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="10" pageNumber="169" startId="10.[160,225,829,852]" targetBox="[171,1152,143,795]" targetPageId="10">
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<paragraph blockId="10.[160,1156,829,882]" pageId="10" pageNumber="169">
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<emphasis bold="true" box="[160,251,829,852]" pageId="10" pageNumber="169">Figure 7.</emphasis>
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[259,404,829,852]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="10" pageNumber="169" phylum="Arthropoda" rank="species" species="fasciata" status="sp. nov.">
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<emphasis box="[259,404,829,852]" italics="true" pageId="10" pageNumber="169">Tigidia fasciata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[412,491,829,852]" pageId="10" pageNumber="169" rank="species">sp. nov.</taxonomicNameLabel>
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NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae.
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</paragraph>
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</caption>
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||
<paragraph blockId="10.[160,1156,962,1160]" pageId="10" pageNumber="169">Carapace covered with golden hairs all over. Intermixed with black short and long bristles on caput. Bristles: 2–3 long and 3 short on the caput in mid-dorsal line; 3–4 long and 11–12 short between PME; two glabrous bands emerging from fovea and running either side of caput.</paragraph>
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||
<paragraph blockId="10.[160,1156,1220,1384]" pageId="10" pageNumber="169">
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||
<emphasis bold="true" box="[160,374,1220,1246]" pageId="10" pageNumber="169">
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<emphasis bold="true" box="[160,212,1220,1246]" italics="true" pageId="10" pageNumber="169">Eyes</emphasis>
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||
(
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<figureCitation box="[228,329,1220,1246]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="10" pageNumber="169">Figure 7</figureCitation>
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(c)).
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</emphasis>
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Ocular group front width, mid-width, back width, length, 0.83, 0.71, 0.91, 0.84, respectively. Anterior row strongly procurved, posterior row straight; posterior eyes opaque, rest transparent. MOQ square, front width 0.63, back width 0.68, length 0.47. Diameter of AME 0.19, ALE 0.26, PME 0.10, PLE 0.20. Eye interspaces: AME–AME 0.11, AME– ALE 0.14, PME–PLE 0.07 adjacent, PME–PME 0.29, ALE–PLE 0.24.
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</paragraph>
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<paragraph blockId="10.[160,1155,1444,1504]" pageId="10" pageNumber="169">
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||
<emphasis bold="true" box="[160,437,1444,1470]" pageId="10" pageNumber="169">
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<emphasis bold="true" box="[160,261,1444,1470]" italics="true" pageId="10" pageNumber="169">Sternum</emphasis>
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||
(
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||
<figureCitation box="[282,389,1444,1470]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="10" pageNumber="169">Figure 7</figureCitation>
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(b)).
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</emphasis>
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2.40 long, 2.22 wide. Covered with hair and bristles. Sigilla indistinct.
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</paragraph>
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<paragraph blockId="10.[160,1156,1564,1728]" pageId="10" pageNumber="169">
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||
<emphasis bold="true" box="[160,444,1564,1590]" pageId="10" pageNumber="169">
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||
<emphasis bold="true" box="[160,282,1564,1590]" italics="true" pageId="10" pageNumber="169">Chelicerae</emphasis>
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||
(
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<figureCitation box="[297,397,1564,1590]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="10" pageNumber="169">Figure 7</figureCitation>
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(d)).
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</emphasis>
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3.00 long. Prolateral face glabrous, yellowish orange with a few small hairs; 10 promarginal teeth and 17–18 basomesal teeth in 2–3 parallel lines; rastellum on low mound, consists of ca. 35–40 short thick curved spines, of which 15 on the mound and
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<quantity box="[345,441,1669,1694]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" metricValueMax="3.81" metricValueMin="3.302" pageId="10" pageNumber="169" unit="in" value="14.0" valueMax="15.0" valueMin="13.0">13–15 in</quantity>
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anterior line, several normal pointed thin spines on dorsal and vertical face and upward; dorsally two glabrous bands for length.
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</paragraph>
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||
<paragraph blockId="11.[160,1155,142,203]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,417,142,168]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,249,142,168]" italics="true" pageId="11" pageNumber="170">Labium</emphasis>
|
||
(
|
||
<figureCitation box="[266,370,142,168]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="11" pageNumber="170">Figure 7</figureCitation>
|
||
(b)).
|
||
</emphasis>
|
||
0.39 wide, 0.57 long; labiosternal groove broad with two sigilla joined medially. Cuspules absent.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,253,314]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,426,253,279]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,260,253,279]" italics="true" pageId="11" pageNumber="170">Maxillae</emphasis>
|
||
(
|
||
<figureCitation box="[276,378,253,279]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="11" pageNumber="170">Figure 7</figureCitation>
|
||
(b)).
|
||
</emphasis>
|
||
1.23 long in front, 1.37 long in back, 0.94 wide; 4/4 cuspules on inner angle. Posterior heel slightly produced; anterior lobe distinct.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1156,364,494]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,219,364,390]" italics="true" pageId="11" pageNumber="170">Legs.</emphasis>
|
||
Formula 4123, lengths (femur, patella, tibia, metatarsus, tarsus, total): I: 3.08, 1.84, 2.30, 1.47, 1.26, 9.95. II: 3.07, 1.83, 1.93, 1.25, 1.14, 9.22. III: 2.47, 1.15, 1.63, 1.54, 1.21, 8. IV: 3.57, 1.53, 3.22, 2.60, 1.40, 12.32. Palp: 2.21, 1.09, 1.34, -, 1.40, 6.04. Mid widths: femora I–IV = 1.04, 1.07, 1.05, 0.84, palp = 0.70, tibia I–IV = 1.00, 0.85, 0.93, 0.88, palp = 0.99.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1156,544,674]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,219,544,570]" italics="true" pageId="11" pageNumber="170">Legs.</emphasis>
|
||
Brown, moderately hairy; femora III and tibia I thicker than rest; all legs of similar thickness; preening comb on ventrolateral metatarsi III and IV; coxae IV widest; two glabrous bands longitudinal on femora, patellae and tibiae (very prominent on patellae).
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1156,725,785]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,326,725,751]" italics="true" pageId="11" pageNumber="170">Leg spination.</emphasis>
|
||
Legs I and II: 3 v; leg III: mt, 3p, 2 r, 5 v; ti, 2p, 2 r, 5 v; pa, 4p; leg IV: mt, 2p, 2 r, 8 v; ti, 2 r, 6 v.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,836,966]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,273,836,862]" italics="true" pageId="11" pageNumber="170">Scopulae.</emphasis>
|
||
Ta: I–II, full, thick, lateroventral, divided with thin long hair for length, multiple hair mixed with scopulae at the base; III–IV, full, lateroventral, divided with 3–4 rows of spines for length. Mt III: well developed scopulae on distal half; III–IV, a few scopuliform hairs intermixed with bristles on distal ¼.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1156,1016,1284]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,327,1016,1042]" italics="true" pageId="11" pageNumber="170">Trichobothria.</emphasis>
|
||
Ta: I, 8 clavate, 8–9 long and short filiform; II, 8 clavate, 10–11 long and short filiform; III, 7 clavate, 15–16 long and short filiform; IV, 7 clavate, 11–12 long and short filiform; palp, 10 clavate, 12–13 long and short filiform. Mt: I, 5–6 long and short; II, 6–7 long and short; III, 14–15 long and short; IV, 12–13 long and short; palp, 12–13 long and short. Ti: I and II, 10–11 long and short; ti: III and IV 7–8 long and short; palp, 12–13 long and short; III, 7 long and short; Clavate trichobothria is confined to proximal half of ta. Short filiform confined to mid-dorsal distal half in a single row, long filiform in V-shaped pattern confined to distal half on ta. Mt, only filiform in curved single row in 2/3 length.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,1335,1395]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,236,1335,1361]" italics="true" pageId="11" pageNumber="170">Claws.</emphasis>
|
||
Claw tufts on all legs and palp. All claws edentate, claws of legs I and II clearly smaller than on legs III and IV.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,1446,1506]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,481,1446,1472]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,274,1446,1472]" italics="true" pageId="11" pageNumber="170">Abdomen</emphasis>
|
||
(
|
||
<figureCitation box="[291,404,1446,1472]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="11" pageNumber="170">Figures 7</figureCitation>
|
||
(a–b)).
|
||
</emphasis>
|
||
Yellow with brown chevron mark dorsolaterally, uniformly covered with short brown hairs intermixed with a few black bristles.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,1557,1617]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,460,1557,1583]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,286,1557,1583]" italics="true" pageId="11" pageNumber="170">Spinnerets</emphasis>
|
||
(
|
||
<figureCitation box="[306,413,1557,1583]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="11" pageNumber="170">Figure 7</figureCitation>
|
||
(e)).
|
||
</emphasis>
|
||
PLS, apical segment dome-shaped. Covered with goldenbrown hair. PMS absent.
|
||
</paragraph>
|
||
<paragraph blockId="11.[160,1155,1668,1728]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,494,1668,1694]" pageId="11" pageNumber="170">
|
||
<emphasis bold="true" box="[160,329,1668,1694]" italics="true" pageId="11" pageNumber="170">Spermathecae</emphasis>
|
||
(
|
||
<figureCitation box="[349,453,1668,1694]" captionStart="Figure 7" captionStartId="10.[160,225,829,852]" captionTargetBox="[171,1152,143,795]" captionTargetId="figure-220@10.[163,1153,142,798]" captionTargetPageId="10" captionText="Figure 7. Tigidia fasciata sp. nov. NRC-AA-1608: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695543" httpUri="https://zenodo.org/record/7695543/files/figure.png" pageId="11" pageNumber="170">Figure 7</figureCitation>
|
||
(f)).
|
||
</emphasis>
|
||
2 digitiform stalks, each with a lateral balloon-like lobe supported by a twisted sclerotised structure emerging outward from close to the base.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7695545" ID-Zenodo-Dep="7695545" box="[160,785,1050,1073]" httpUri="https://zenodo.org/record/7695545/files/figure.png" pageId="12" pageNumber="171" startId="12.[160,225,1050,1073]" targetBox="[345,971,143,1017]" targetPageId="12">
|
||
<paragraph blockId="12.[160,785,1050,1073]" box="[160,785,1050,1073]" pageId="12" pageNumber="171">
|
||
<emphasis bold="true" box="[160,250,1050,1073]" pageId="12" pageNumber="171">Figure 8.</emphasis>
|
||
Map showing the distribution of
|
||
<taxonomicName box="[586,699,1050,1073]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="12" pageNumber="171" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis box="[586,650,1050,1073]" italics="true" pageId="12" pageNumber="171">Tigidia</emphasis>
|
||
spp.
|
||
</taxonomicName>
|
||
in India.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="12.[160,1155,1131,1296]" pageId="12" pageNumber="171">
|
||
<emphasis bold="true" box="[160,347,1131,1157]" italics="true" pageId="12" pageNumber="171">Natural history.</emphasis>
|
||
Specimens were found on mud slopes leading to the Neyyar Lake in Neyyar Wildlife Sanctuary in southern
|
||
<collectingRegion box="[586,655,1167,1192]" country="India" name="Kerala" pageId="12" pageNumber="171">Kerala</collectingRegion>
|
||
(
|
||
<figureCitation box="[669,760,1167,1192]" captionStart="Figure 8" captionStartId="12.[160,225,1050,1073]" captionTargetId="figure-211@12.[344,972,142,1018]" captionTargetPageId="12" captionText="Figure 8. Map showing the distribution of Tigidia spp. in India." figureDoi="http://doi.org/10.5281/zenodo.7695545" httpUri="https://zenodo.org/record/7695545/files/figure.png" pageId="12" pageNumber="171">Figure 8</figureCitation>
|
||
). The area is dominated by
|
||
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Tectona" kingdom="Plantae" order="Lamiales" pageId="12" pageNumber="171" phylum="Tracheophyta" rank="species" species="grandis">
|
||
<emphasis italics="true" pageId="12" pageNumber="171">Tectona grandis</emphasis>
|
||
</taxonomicName>
|
||
and is a degraded patch meant for recreational activities for tourists. Burrows were short and in hard soil, usually vertical in orientation. Burrows were short, with two trapdoors leading to a tubular burrow.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |