285 lines
28 KiB
XML
285 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="03A7AA76FFC7432CA098E82C9F86073E" 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 jalgaonensis Mirza 2023, sp. nov." docType="treatment" docVersion="3" lastPageNumber="165" 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="162" 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:relatedItem type="host">
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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.7695521" ID-Zenodo-Dep="7695521" LSID="urn:lsid:plazi:treatment:03A7AA76FFC7432CA098E82C9F86073E" httpUri="http://treatment.plazi.org/id/03A7AA76FFC7432CA098E82C9F86073E" lastPageId="6" lastPageNumber="165" pageId="3" pageNumber="162">
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<subSubSection pageId="3" pageNumber="162" type="nomenclature">
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<paragraph blockId="3.[482,833,373,399]" box="[482,833,373,399]" pageId="3" pageNumber="162">
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<heading bold="true" box="[482,833,373,399]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="162" reason="3">
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<emphasis bold="true" box="[482,833,373,399]" pageId="3" pageNumber="162">
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[482,727,373,399]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="162" phylum="Arthropoda" rank="species" species="jalgaonensis" status="sp. nov.">
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<emphasis bold="true" box="[482,727,373,399]" italics="true" pageId="3" pageNumber="162">Tigidia jalgaonensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[735,833,373,399]" pageId="3" pageNumber="162" 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="3.[298,1049,426,451]" box="[298,1049,426,451]" pageId="3" pageNumber="162">
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<uri box="[298,1049,426,451]" pageId="3" pageNumber="162">
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urn:lsid:zoobank.org:act:
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<uuid box="[554,1049,426,451]" pageId="3" pageNumber="162">7069A635-4963-4978-868D-9E04EA680263</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection box="[556,759,494,520]" pageId="3" pageNumber="162" type="description">
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<paragraph blockId="3.[556,759,494,520]" box="[556,759,494,520]" pageId="3" pageNumber="162">
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||
(
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<figureCitation box="[564,673,494,520]" captionStart="Figure 2" captionStartId="3.[160,225,1704,1727]" captionTargetBox="[344,971,1124,1672]" captionTargetId="figure-177@3.[344,972,1124,1672]" captionTargetPageId="3" captionText="Figure 2. Tigidia jalgaonensis sp. nov. showing colouration in life. Photo by Rajesh Sanap." figureDoi="http://doi.org/10.5281/zenodo.7695525" httpUri="https://zenodo.org/record/7695525/files/figure.png" pageId="3" pageNumber="162">Figures 2</figureCitation>
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,
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<figureCitation box="[676,691,494,520]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="3" pageNumber="162">3</figureCitation>
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(a–f))
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="162" type="materials_examined">
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<paragraph blockId="3.[160,1157,583,713]" pageId="3" pageNumber="162">
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<emphasis bold="true" box="[160,343,583,609]" italics="true" pageId="3" pageNumber="162">Type material.</emphasis>
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<materialsCitation collectingDate="2013-07-26" collectorName="Rajesh Sanap & Vishwanath Rathod" country="India" county="Jalgaon District" elevation="460" latitude="20.3128" location="Chalisgaon" longLatPrecision="1" longitude="74.86224" municipality="Ghodegaon" pageId="3" pageNumber="162" specimenCount="1" specimenCount-female="1" stateProvince="Maharashtra" typeStatus="holotype">
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<typeStatus box="[359,465,584,609]" pageId="3" pageNumber="162">Holotype</typeStatus>
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<specimenCount box="[481,501,584,607]" pageId="3" pageNumber="162" type="female">♀</specimenCount>
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(NRC-AA-1606),
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<collectingCountry box="[710,779,584,609]" name="India" pageId="3" pageNumber="162">INDIA</collectingCountry>
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:
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<collectingRegion box="[798,944,584,609]" country="India" name="Maharashtra" pageId="3" pageNumber="162">Maharashtra</collectingRegion>
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,
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<collectingCounty box="[963,1153,584,609]" pageId="3" pageNumber="162">Jalgaon District</collectingCounty>
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,
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<collectingMunicipality box="[160,298,618,643]" pageId="3" pageNumber="162">Ghodegaon</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:03A7AA76FFC7432CA098E82C9F86073E:8ED14DBBFFC74329A03EEB339FBC04E4" box="[324,451,618,643]" country="India" county="Jalgaon District" latitude="20.3128" longLatPrecision="1" longitude="74.86224" municipality="Ghodegaon" name="Chalisgaon" pageId="3" pageNumber="162" stateProvince="Maharashtra">Chalisgaon</location>
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taluka, near
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<location LSID="urn:lsid:plazi:treatment:03A7AA76FFC7432CA098E82C9F86073E:8ED14DBBFFC74329A3F9EB339DB004E4" box="[643,975,618,643]" country="India" county="Jalgaon District" latitude="20.3128" longLatPrecision="1" longitude="74.86224" municipality="Ghodegaon" name="Gautala Wildlife Sanctuary" pageId="3" pageNumber="162" stateProvince="Maharashtra">Gautala Wildlife Sanctuary</location>
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(
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<geoCoordinate box="[1003,1153,618,643]" degrees="20.312799" direction="north" orientation="latitude" pageId="3" pageNumber="162" precision="1" value="20.3128">20.312799°N</geoCoordinate>
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,
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<geoCoordinate box="[160,300,653,678]" degrees="74.862241" direction="east" orientation="longitude" pageId="3" pageNumber="162" precision="1" value="74.86224">74.862241°E</geoCoordinate>
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,
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<quantity box="[312,386,653,678]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="3" pageNumber="162" unit="m" value="460.0">
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<elevation box="[312,386,653,678]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="3" pageNumber="162" unit="m" value="460.0">460 m</elevation>
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</quantity>
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), leg.
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<collectorName box="[457,608,653,678]" pageId="3" pageNumber="162">Rajesh Sanap</collectorName>
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and
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<collectorName box="[670,892,653,678]" pageId="3" pageNumber="162">Vishwanath Rathod</collectorName>
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,
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<date box="[905,1028,653,678]" pageId="3" pageNumber="162" value="2013-07-26">
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<collectingDate box="[905,1028,653,678]" pageId="3" pageNumber="162" value="2013-07-26">26.07.2013</collectingDate>
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</date>
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</materialsCitation>
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.
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<typeStatus box="[1041,1153,653,678]" pageId="3" pageNumber="162">Paratypes</typeStatus>
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:
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<specimenCount box="[160,310,688,713]" pageId="3" pageNumber="162" type="juvenile">two juveniles</specimenCount>
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(NCBS AG 807 and AG808), same data as
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<typeStatus box="[781,884,688,713]" pageId="3" pageNumber="162">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="162" type="etymology">
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<paragraph blockId="3.[160,1156,759,819]" pageId="3" pageNumber="162">
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<emphasis bold="true" box="[160,296,759,785]" italics="true" pageId="3" pageNumber="162">Etymology.</emphasis>
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The specific epithet refers to District Jalgaon in the Indian State of
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<collectingRegion box="[160,302,794,819]" country="India" name="Maharashtra" pageId="3" pageNumber="162">Maharashtra</collectingRegion>
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, where the
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<typeStatus box="[434,494,794,819]" pageId="3" pageNumber="162">types</typeStatus>
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were collected.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="162" type="diagnosis">
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<paragraph blockId="3.[160,1155,865,960]" pageId="3" pageNumber="162">
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<emphasis bold="true" box="[160,286,865,891]" italics="true" pageId="3" pageNumber="162">Diagnosis.</emphasis>
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Differs from all known species of
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<taxonomicName authorityName="Simon" authorityYear="1892" box="[763,838,866,891]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="162" phylum="Arthropoda" rank="genus">
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<emphasis box="[763,838,866,891]" italics="true" pageId="3" pageNumber="162">Tigidia</emphasis>
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</taxonomicName>
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in bearing a digitiform spermathecal stalk with a short, balloon-like lateral lobe at distal end (
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<figureCitation box="[983,1078,901,926]" captionStart="Figure 9" captionStartId="13.[160,225,1018,1041]" captionTargetBox="[182,1134,146,983]" captionTargetId="figure-217@13.[178,1138,142,986]" captionTargetPageId="13" captionText="Figure 9. Spermathecae of Tigidia spp.: (a) Tigidia jalgaonensis sp. nov., (b) Tigidia tangerina sp. nov., (c) Tigidia fasciata sp. nov., (d) Tigidia sahyadri, (e) Tigidia nilgiriensis, (f) Tigidia rutilofronis. Scale bars: A–C = 0.5 mm; D–F = 1 mm. Figure 9(d–f) reproduced from Siliwal et al. (2011)." figureDoi="http://doi.org/10.5281/zenodo.7695547" httpUri="https://zenodo.org/record/7695547/files/figure.png" pageId="3" pageNumber="162">Figure 9</figureCitation>
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). Male unknown.
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</paragraph>
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</subSubSection>
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||
<subSubSection lastPageId="6" lastPageNumber="165" pageId="3" pageNumber="162" type="description">
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<paragraph blockId="3.[160,1156,1006,1067]" lastBlockId="4.[160,1156,901,960]" lastPageId="4" lastPageNumber="163" pageId="3" pageNumber="162">
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<emphasis bold="true" box="[160,301,1006,1032]" italics="true" pageId="3" pageNumber="162">Description.</emphasis>
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Female (
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<typeStatus box="[410,515,1007,1032]" pageId="3" pageNumber="162">holotype</typeStatus>
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). Total length 11.65. Carapace 5.56 long, 4.28 wide. Fovea 0.86 wide, distance from anterior border of carapace 3.58. Abdomen 6.09 long, 4.10 wide. Spinnerets: PLS, total length 1.19 (0.69 basal, 0.30 middle, 0.20 apical; mid widths 0.56, 0.36, 0.17, respectively), 0.24 apart.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7695525" ID-Zenodo-Dep="7695525" box="[160,1049,1704,1727]" httpUri="https://zenodo.org/record/7695525/files/figure.png" pageId="3" pageNumber="162" startId="3.[160,225,1704,1727]" targetBox="[344,971,1124,1672]" targetPageId="3">
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<paragraph blockId="3.[160,1049,1704,1727]" box="[160,1049,1704,1727]" pageId="3" pageNumber="162">
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<emphasis bold="true" box="[160,250,1704,1727]" pageId="3" pageNumber="162">Figure 2.</emphasis>
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[258,447,1704,1727]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="162" phylum="Arthropoda" rank="species" species="jalgaonensis" status="sp. nov.">
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<emphasis box="[258,447,1704,1727]" italics="true" pageId="3" pageNumber="162">Tigidia jalgaonensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[454,531,1704,1727]" pageId="3" pageNumber="162" rank="species">sp. nov.</taxonomicNameLabel>
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showing colouration in life. Photo by Rajesh Sanap.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7695529" ID-Zenodo-Dep="7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="4" pageNumber="163" startId="4.[160,225,790,813]" targetBox="[164,1152,143,756]" targetPageId="4">
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<paragraph blockId="4.[160,1155,790,842]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,250,790,813]" pageId="4" pageNumber="163">Figure 3.</emphasis>
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<taxonomicName authority="Mirza, 2023" authorityName="Mirza" authorityYear="2023" box="[257,445,790,813]" class="Arachnida" family="Barychelidae" genus="Tigidia" kingdom="Animalia" order="Araneae" pageId="4" pageNumber="163" phylum="Arthropoda" rank="species" species="jalgaonensis" status="sp. nov.">
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<emphasis box="[257,445,790,813]" italics="true" pageId="4" pageNumber="163">Tigidia jalgaonensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[451,529,790,813]" pageId="4" pageNumber="163" rank="species">sp. nov.</taxonomicNameLabel>
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NRC-AA-1606: (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="4.[160,1156,1005,1274]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,452,1005,1031]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,317,1005,1031]" italics="true" pageId="4" pageNumber="163">Colour in life</emphasis>
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(
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<figureCitation box="[335,438,1005,1031]" captionStart="Figure 2" captionStartId="3.[160,225,1704,1727]" captionTargetBox="[344,971,1124,1672]" captionTargetId="figure-177@3.[344,972,1124,1672]" captionTargetPageId="3" captionText="Figure 2. Tigidia jalgaonensis sp. nov. showing colouration in life. Photo by Rajesh Sanap." figureDoi="http://doi.org/10.5281/zenodo.7695525" httpUri="https://zenodo.org/record/7695525/files/figure.png" pageId="4" pageNumber="163">Figure 2</figureCitation>
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).
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</emphasis>
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Carapace and all legs chocolaty brown. Abdomen brownish black, covered with golden hairs. A brown chevron marking on dorsal to lateral side. Ventral side, light brown with small black spots mottled towards posterior end near spinnerets. Colour in alcohol paler than in fresh specimen.
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</paragraph>
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<paragraph blockId="4.[160,1156,1005,1274]" pageId="4" pageNumber="163">Carapace covered with golden black setae intermixed with black short and long bristles on caput. Bristles: 7–8 long on the caput in mid dorsal line; 10 long and 15–16 short between PME; 4 long on the border between ALE and ALE; 4–5 long between AME and ALE. Two glabrous bands emerging from fovea and running either side of caput.</paragraph>
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<paragraph blockId="4.[160,1156,1318,1483]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,373,1318,1344]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,212,1318,1344]" italics="true" pageId="4" pageNumber="163">Eyes</emphasis>
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(
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<figureCitation box="[228,327,1318,1344]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="4" pageNumber="163">Figure 3</figureCitation>
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(c)).
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</emphasis>
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Ocular group front width, mid widths, back width, length, 0.78, 0.86, 1.13, 1.14, respectively. Anterior row and posterior row straight. MOQ square, front width 0.70, back width 0.79, length 0.66. Diameter of AME 0.20, ALE 0.19, PME 0.12, PLE 0.25. Eye interspaces: AME–AME 0.15, AME–ALE 0.21, ALE–ALE 0.07, PME–PLE adjacent, PME–PME 0.39, ALE–PLE 0.47.
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</paragraph>
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<paragraph blockId="4.[160,1155,1528,1588]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,437,1528,1554]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,261,1528,1554]" italics="true" pageId="4" pageNumber="163">Sternum</emphasis>
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(
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<figureCitation box="[282,388,1528,1554]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="4" pageNumber="163">Figure 3</figureCitation>
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(b)).
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</emphasis>
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2.60 long, 1.95 wide. Covered with hair and bristles. Sigilla indistinct.
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</paragraph>
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<paragraph blockId="4.[160,1155,1633,1728]" lastBlockId="5.[160,1156,142,202]" lastPageId="5" lastPageNumber="164" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,444,1633,1659]" pageId="4" pageNumber="163">
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<emphasis bold="true" box="[160,282,1633,1659]" italics="true" pageId="4" pageNumber="163">Chelicerae</emphasis>
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(
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<figureCitation box="[297,396,1633,1659]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="4" pageNumber="163">Figure 3</figureCitation>
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||
(d)).
|
||
</emphasis>
|
||
3.30 long. Prolateral face glabrous, yellowish orange with a few small hairs; 8 promarginal teeth and 12 basomesal teeth in 2–3 parallel lines; rastellum on low mound, consists of ca. 50 short thick curved spines, of which 26 on the mound and 12 in anterior line, several pointed thin spines on dorsal and vertical face and upward; dorsally two glabrous bands along the length.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1155,249,309]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,419,249,275]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,249,249,275]" italics="true" pageId="5" pageNumber="164">Labium</emphasis>
|
||
(
|
||
<figureCitation box="[267,371,249,275]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="5" pageNumber="164">Figure 3</figureCitation>
|
||
(b)).
|
||
</emphasis>
|
||
0.70 wide, 0.40 long; labiosternal groove broad with 2 distinct sigilla on either side. Cuspules absent.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1155,356,417]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,425,356,382]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,260,356,382]" italics="true" pageId="5" pageNumber="164">Maxillae</emphasis>
|
||
(
|
||
<figureCitation box="[276,376,356,382]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="5" pageNumber="164">Figure 3</figureCitation>
|
||
(b)).
|
||
</emphasis>
|
||
1.38 long in front, 1.70 long in back, 0.95 wide; 2–3 cuspules on inner angle. Posterior heel slightly produced; anterior lobe distinct.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1156,464,594]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,219,464,490]" italics="true" pageId="5" pageNumber="164">Legs.</emphasis>
|
||
Formula 4123, lengths (femur, patella, tibia, metatarsus, tarsus, total): I: 2.70, 1.75, 1.77, 1.02, 0.77, 8.01. II: 2.26, 1.78, 1.56, 1.04, 0.98, 7.62. III: 1.98, 1.68, 1.19, 1.28, 1.04, 7.17. IV: 3.14, 2.00, 2.40, 2.36, 1.27, 11.19. palp: 1.40, 1.01, 1.50, -, 1.88, 5.79. Mid widths: femora I– IV = 1.04, 1.07, 1.09, 0.84, palp = 0.70, tibia I–IV = 1.00, 0.85, 0.93, 0.88, palp = 0.99.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1155,641,771]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,219,641,667]" italics="true" pageId="5" pageNumber="164">Legs.</emphasis>
|
||
Brown with two glabrous yellowish bands longitudinally on femora, patellae and tibiae (very prominent on femora and patellae), all legs 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.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1076,818,844]" box="[160,1076,818,844]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,327,818,844]" italics="true" pageId="5" pageNumber="164">Leg spination.</emphasis>
|
||
Leg III: mt, 2p, 2 v; ti, 2p, 1 v; pa, 4p; leg IV: mt, 2p, 1 r, 2 v; ti, 2 v.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1155,891,1021]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,273,891,917]" italics="true" pageId="5" pageNumber="164">Scopulae.</emphasis>
|
||
Ta: I–II, full, thick, lateroventral, divided with thin long hair for length, multiple hairs mixed with scopulae at the base; ta III
|
||
<emphasis bold="true" box="[632,645,926,951]" pageId="5" pageNumber="164">–</emphasis>
|
||
IV, full, lateroventral, divided, with 8
|
||
<emphasis bold="true" box="[1041,1054,926,951]" pageId="5" pageNumber="164">–</emphasis>
|
||
9 rows of spines for length. Mt III: well-developed scopulae on distal half; mt III–IV, a few scopuliform hairs intermixed with bristles on distal ¼.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1156,1068,1336]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,327,1068,1094]" italics="true" pageId="5" pageNumber="164">Trichobothria.</emphasis>
|
||
Ta: I, 8 clavate, 16
|
||
<emphasis bold="true" box="[533,546,1069,1094]" pageId="5" pageNumber="164">–</emphasis>
|
||
17 long and short filiform; II, 11 clavate, 14–15 long and short filiform; III, 4 clavate, 14–15 long and short filiform; IV, 7 clavate, 15–16 long and short filiform; palp, 12 clavate, 14–15 long and short filiform. Mt: I, 6–7 long and short; II, 5– 6 long and short; III, 6–7 long and short; IV, 6–7 long and short; palp, 11 long and short. Ti: I, 8–9 long and short; II, IV and palp, 9–10 long and short; III, 7 long and short; clavate trichobothria 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="5.[160,1155,1383,1444]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,236,1383,1409]" italics="true" pageId="5" pageNumber="164">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="5.[160,1155,1491,1621]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,471,1491,1517]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,274,1491,1517]" italics="true" pageId="5" pageNumber="164">Abdomen</emphasis>
|
||
(
|
||
<figureCitation box="[292,394,1491,1517]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="5" pageNumber="164">Figure 3</figureCitation>
|
||
(a–b)).
|
||
</emphasis>
|
||
Abdomen brownish yellow with a blackish brown mottled marking on dorsal to lateral side. Ventral side, light yellowish brown with small black spots mottled towards posterior end near spinnerets, uniformly covered with short brown hairs intermixed with a few black bristles; ventral side.
|
||
</paragraph>
|
||
<paragraph blockId="5.[160,1156,1668,1728]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,463,1668,1694]" pageId="5" pageNumber="164">
|
||
<emphasis bold="true" box="[160,287,1668,1694]" italics="true" pageId="5" pageNumber="164">Spinnerets</emphasis>
|
||
(
|
||
<figureCitation box="[308,415,1668,1694]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="5" pageNumber="164">Figure 3</figureCitation>
|
||
(e)).
|
||
</emphasis>
|
||
PLS, apical segment dome-shaped. Covered with golden brown hair. PMS absent.
|
||
</paragraph>
|
||
<paragraph blockId="6.[160,1156,142,203]" pageId="6" pageNumber="165">
|
||
<emphasis bold="true" box="[160,485,142,168]" pageId="6" pageNumber="165">
|
||
<emphasis bold="true" box="[160,329,142,168]" italics="true" pageId="6" pageNumber="165">Spermathecae</emphasis>
|
||
(
|
||
<figureCitation box="[345,444,142,168]" captionStart="Figure 3" captionStartId="4.[160,225,790,813]" captionTargetBox="[164,1152,143,756]" captionTargetId="figure-253@4.[163,1153,142,758]" captionTargetPageId="4" captionText="Figure 3. Tigidia jalgaonensis sp. nov. NRC-AA-1606: (a) dorsal, (b) ventral, (c) eyes, (d) prolateral face of chelicerae, (e) spinnerets, (f) spermathecae." figureDoi="http://doi.org/10.5281/zenodo.7695529" httpUri="https://zenodo.org/record/7695529/files/figure.png" pageId="6" pageNumber="165">Figure 3</figureCitation>
|
||
(f)).
|
||
</emphasis>
|
||
2 digitiform stalks, slightly broader at base, each stalk with an outer lobe consisting of a balloon-like structure of similar length at 1/4
|
||
<superScript attach="left" box="[987,1005,172,188]" fontSize="7" pageId="6" pageNumber="165">th</superScript>
|
||
at distal end.
|
||
</paragraph>
|
||
<paragraph blockId="6.[160,1155,249,345]" pageId="6" pageNumber="165">
|
||
<emphasis bold="true" box="[160,346,249,275]" italics="true" pageId="6" pageNumber="165">Natural history.</emphasis>
|
||
The
|
||
<typeStatus box="[412,512,250,275]" pageId="6" pageNumber="165">holotype</typeStatus>
|
||
and the
|
||
<specimenCount box="[617,768,250,275]" pageId="6" pageNumber="165" type="juvenile">two juveniles</specimenCount>
|
||
were found on mud escarpments along a stream near Gautala Wildlife Sanctuary. The species makes a shallow tubular burrow with a single trapdoor.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |