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164 lines
16 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.961.53058" ID-GBIF-Dataset="09220888-26f8-4cf8-9b26-b646795d347f" ID-PMC="PMC7449989" ID-Pensoft-Pub="1313-2970-961-41" ID-Pensoft-UUID="C1D92F70C65F53668E36B8CF62DB4D8A" ID-PubMed="32904093" ID-ZooBank="B5627BFE56A242B3B3A596BAE07724F4" ModsDocID="1313-2970-961-41" checkinTime="1597940215905" checkinUser="pensoft" docAuthor="Chang, Wan-Jin, Yao, Zhiyuan & Li, Shuqiang" docDate="2020" docId="880168BF93C5512199EF8602599499AF" docLanguage="en" docName="ZooKeys 961: 41-118" docOrigin="ZooKeys 961" docSource="http://dx.doi.org/10.3897/zookeys.961.53058" docTitle="Merizocera kandy Li 2020, sp. nov." docType="treatment" docUuid="6D7BEBE2-66DE-4F46-BBF3-A0212C24E21D" docUuidSource="ZooBank" docVersion="4" id="C1D92F70C65F53668E36B8CF62DB4D8A" lastPageNumber="41" masterDocId="C1D92F70C65F53668E36B8CF62DB4D8A" masterDocTitle="Twenty-eight new species of the spider genus Merizocera Fage, 1912 (Araneae, Psilodercidae) from South and Southeast Asia" masterLastPageNumber="118" masterPageNumber="41" pageNumber="41" updateTime="1668169292893" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Twenty-eight new species of the spider genus Merizocera Fage, 1912 (Araneae, Psilodercidae) from South and Southeast Asia</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>Chang, Wan-Jin</mods:namePart>
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<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China & Southeast Asia Biological Diversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw 05282, Myanmar & University of Chinese Academy of Sciences, Beijing 100049, 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>Yao, Zhiyuan</mods:namePart>
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<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-1631-0949</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>Li, Shuqiang</mods:namePart>
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<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China & University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:nameIdentifier type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods: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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>961</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>118</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.961.53058</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.961.53058</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-961-41</mods:identifier>
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<mods:identifier type="ZooBank">B5627BFE56A242B3B3A596BAE07724F4</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C1D92F70C65F53668E36B8CF62DB4D8A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="167284465" LSID="urn:lsid:zoobank.org:act:6D7BEBE2-66DE-4F46-BBF3-A0212C24E21D" httpUri="http://treatment.plazi.org/id/880168BF93C5512199EF8602599499AF" lastPageNumber="41" pageId="0" pageNumber="41">
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<subSubSection pageId="0" pageNumber="41" type="nomenclature">
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<paragraph pageId="0" pageNumber="41">
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<taxonomicName LSID="880168BF-93C5-5121-99EF-8602599499AF" authority="Li" authorityName="Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Merizocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merizocera kandy" order="Araneae" pageId="0" pageNumber="41" phylum="Arthropoda" rank="species" species="kandy" status="sp. nov.">Merizocera kandy Li</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="41">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Merizocera kandy sp. nov., holotype male. A Bulb, dorsal view B bulb, prolateral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.961.53058.figure13" httpUri="https://binary.pensoft.net/fig/443239" pageId="0" pageNumber="41">Figures 13</figureCitation>
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">, 14</figureCitation>
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<figureCitation captionStart="Figure 52" captionStartId="F52" captionText="Figure 52. Distribution records of the new species of Merizocera from Sri Lanka. 1 M. colombo sp. nov. 2 M. galle sp. nov. 3 M. kandy sp. nov. 4 M. kurunegala sp. nov. 5 M. peraderiya sp. nov. 6 M. ratnapura sp. nov. 7 M. salawa sp. nov. 8 M. thenna sp. nov. 9 M. uva sp. nov." figureDoi="10.3897/zookeys.961.53058.figure52" httpUri="https://binary.pensoft.net/fig/443279" pageId="0" pageNumber="41">, 52</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="type material">
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<paragraph pageId="0" pageNumber="41">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="41">Holotype</emphasis>
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: male (IZCAS), Koththol Lena (= cave) (
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<geoCoordinate degrees="6" direction="north" minutes="54.22" orientation="latitude" precision="9" value="6.9036665">6°54.22'N</geoCoordinate>
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,
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<geoCoordinate degrees="80" direction="east" minutes="29.88" orientation="longitude" precision="9" value="80.498">80°29.88'E</geoCoordinate>
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, elevation 669 m), Abagamuwa Division, Maskeliya Oya Village, Maskeliya,
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<normalizedToken originalValue="Adam’s">Adam's</normalizedToken>
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Peak Area, Kandy District,
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<emphasis bold="true" pageId="0" pageNumber="41">Central Province</emphasis>
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,
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<emphasis bold="true" pageId="0" pageNumber="41">Sri Lanka</emphasis>
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, 6 October 2014, S. Kosala leg.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="41">Paratypes</emphasis>
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: 1 male and 1 female (IZCAS), same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="etymology">
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<paragraph pageId="0" pageNumber="41">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="41">The specific name refers to the type locality; noun in apposition.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="diagnosis">
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<paragraph pageId="0" pageNumber="41">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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Males can be distinguished from other congeners by the blunt bifurcate embolus tip, two similar components of conductor, and swollen bulb with a notch anteriorly (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Merizocera kandy sp. nov., holotype male. A Bulb, dorsal view B bulb, prolateral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.961.53058.figure13" httpUri="https://binary.pensoft.net/fig/443239" pageId="0" pageNumber="41">13B</figureCitation>
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). The females can be distinguished by a pair of angular shaped tubular spermathecae (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">14A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.961.53058.figure13" httpUri="https://binary.pensoft.net/fig/443239" pageId="0" pageNumber="41" start="Figure 13" startId="F13">
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" pageId="0" pageNumber="41">Figure 13.</emphasis>
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<taxonomicName authorityName="Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Merizocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merizocera kandy" order="Araneae" pageId="0" pageNumber="41" phylum="Arthropoda" rank="species" species="kandy">
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<emphasis italics="true" pageId="0" pageNumber="41">Merizocera kandy</emphasis>
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</taxonomicName>
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sp. nov., holotype male.
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<emphasis bold="true" pageId="0" pageNumber="41">A</emphasis>
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Bulb, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="41">B</emphasis>
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bulb, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="41">C</emphasis>
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palp, prolateral view
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<emphasis bold="true" pageId="0" pageNumber="41">D</emphasis>
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palp, retrolateral view. Abbreviations: CO = conductor, CP = cymbial protrusion, EM = embolus.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="description">
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<paragraph pageId="0" pageNumber="41">Description.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" pageId="0" pageNumber="41">Male</emphasis>
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(holotype). Total length 1.33; carapace 0.63 long, 0.54 wide; abdomen 0.63 long, 0.56 wide. Carapace rounded, brownish, with dark brown marks laterally and dark median stripe on anterior half (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">14C</figureCitation>
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). Fovea shallow. Thoracic region distinctly elevated medially. Clypeus brownish with dark brown marks medially. Labium dark brown. Sternum dark brown with distinct dark radiating lines. Abdomen ovoid, brownish, with dark brown marks dorsally and ventrally. Legs brown; measurements: I 6.48 (1.70, 0.19, 1.96, 1.76, 0.87), II 4.51 (1.19, 0.20, 1.30, 1.18, 0.64), III 3.66 (0.98, 0.20, 1.05, 0.96, 0.47), IV missing. Palp (Fig.
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Merizocera kandy sp. nov., holotype male. A Bulb, dorsal view B bulb, prolateral view C palp, prolateral view D palp, retrolateral view. Abbreviations: CO = conductor, CP = cymbial protrusion, EM = embolus." figureDoi="10.3897/zookeys.961.53058.figure13" httpUri="https://binary.pensoft.net/fig/443239" pageId="0" pageNumber="41">13A-D</figureCitation>
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): femur slender, thrice longer than patella, patella not swollen; tibia swollen, twice wider than and almost similar in length to femur; cymbium with distal protrusion, half as long as femur, length ratio of dorsal elongation and cymbium 0.59; bulb brown, with embolus and conductor arising distally, tegular with a notch anteriorly; embolus bifurcated with blunt tips, two similar components of conductor resemble a C-shape attached adjacent to embolus.
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</paragraph>
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<caption doi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41" start="Figure 14" startId="F14">
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" pageId="0" pageNumber="41">Figure 14.</emphasis>
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<taxonomicName authorityName="Li" authorityYear="2020" class="Arachnida" family="Psilodercidae" genus="Merizocera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merizocera kandy" order="Araneae" pageId="0" pageNumber="41" phylum="Arthropoda" rank="species" species="kandy">
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<emphasis italics="true" pageId="0" pageNumber="41">Merizocera kandy</emphasis>
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</taxonomicName>
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sp. nov., holotype male and paratype female.
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<emphasis bold="true" pageId="0" pageNumber="41">A</emphasis>
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Endogyne, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="41">B</emphasis>
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female epigastric area, ventral view
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<emphasis bold="true" pageId="0" pageNumber="41">C</emphasis>
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male habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="41">D</emphasis>
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female habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="41">E</emphasis>
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female habitus, ventral view. Abbreviation: SP = spermatheca.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="41">
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<emphasis bold="true" pageId="0" pageNumber="41">Female</emphasis>
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(paratype). General features and colouration similar to those of male (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">14D, E</figureCitation>
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). Measurements: total length 1.39; carapace 0.65 long, 0.56 wide; abdomen 0.72 long, 0.61 wide. Leg measurements: I missing, II 3.46 (0.90, 0.19, 0.99, 0.85, 0.53), III 2.96 (0.76, 0.19, 0.81, 0.75, 0.45), IV 4.40 (1.10, 0.20, 1.30, 1.14, 0.66). Epigastric area (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">14B</figureCitation>
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): elliptical dark brown patch. Endogyne (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Merizocera kandy sp. nov., holotype male and paratype female. A Endogyne, dorsal view B female epigastric area, ventral view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviation: SP = spermatheca." figureDoi="10.3897/zookeys.961.53058.figure14" httpUri="https://binary.pensoft.net/fig/443240" pageId="0" pageNumber="41">14A</figureCitation>
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) with a pair sloped tubular spermathecae, medially with vertical spiral ducts.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="41" type="distribution">
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<paragraph pageId="0" pageNumber="41">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="41">
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Known only from the type locality (Sri Lanka; Fig.
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<figureCitation captionStart="Figure 52" captionStartId="F52" captionText="Figure 52. Distribution records of the new species of Merizocera from Sri Lanka. 1 M. colombo sp. nov. 2 M. galle sp. nov. 3 M. kandy sp. nov. 4 M. kurunegala sp. nov. 5 M. peraderiya sp. nov. 6 M. ratnapura sp. nov. 7 M. salawa sp. nov. 8 M. thenna sp. nov. 9 M. uva sp. nov." figureDoi="10.3897/zookeys.961.53058.figure52" httpUri="https://binary.pensoft.net/fig/443279" pageId="0" pageNumber="41">52</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |