308 lines
29 KiB
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308 lines
29 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1004.57526" ID-GBIF-Dataset="4e633bc1-16fc-4e83-b8a0-cb9289897616" ID-PMC="PMC7758311" ID-Pensoft-Pub="1313-2970-1004-27" ID-Pensoft-UUID="BEECC18115E95A798CA5250990A350E3" ID-PubMed="33384565" ID-ZooBank="320559CF19B5423CB7FB72555290241A" ModsDocID="1313-2970-1004-27" checkinTime="1608157838683" checkinUser="pensoft" docAuthor="Maddison, Wayne P., Beattie, Imara, Marathe, Kiran, Ng, Paul Y. C., Kanesharatnam, Nilani, Benjamin, Suresh P. & Kunte, Krushnamegh" docDate="2020" docId="8313FF76EA0950AD9107CD6B84DDCD55" docLanguage="en" docName="ZooKeys 1004: 27-97" docOrigin="ZooKeys 1004" docPubDate="2020-12-16" docSource="http://dx.doi.org/10.3897/zookeys.1004.57526" docTitle="Piranthus kohi Maddison, sp. nov." docType="treatment" docVersion="4" id="BEECC18115E95A798CA5250990A350E3" lastPageNumber="27" masterDocId="BEECC18115E95A798CA5250990A350E3" masterDocTitle="A phylogenetic and taxonomic review of baviine jumping spiders (Araneae, Salticidae, Baviini)" masterLastPageNumber="97" masterPageNumber="27" pageNumber="27" updateTime="1668146624181" 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>A phylogenetic and taxonomic review of baviine jumping spiders (Araneae, Salticidae, Baviini)</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>Maddison, Wayne P.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-4953-4575</mods:nameIdentifier>
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<mods:affiliation>Departments of Zoology and Botany and Beaty Biodiversity Museum, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V 6 T 1 Z 4, Canada</mods:affiliation>
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<mods:nameIdentifier type="email">wmaddisn@mail.ubc.ca</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>Beattie, Imara</mods:namePart>
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<mods:affiliation>Department of Zoology, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V 6 T 1 Z 4, Canada</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>Marathe, Kiran</mods:namePart>
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<mods:affiliation>Department of Zoology, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V 6 T 1 Z 4, Canada & National Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bellary Road, Bengaluru 560065, India</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>Ng, Paul Y. C.</mods:namePart>
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<mods:affiliation>205 River Valley Road, # 16 - 53, Singapore 238274, Republic of Singapore</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>Kanesharatnam, Nilani</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6070-8989</mods:nameIdentifier>
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<mods:affiliation>National Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka & Department of Zoology, Faculty of Science, Eastern University, Vantharumoolai, Sri Lanka</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>Benjamin, Suresh P.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-4666-0330</mods:nameIdentifier>
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<mods:affiliation>National Institute of Fundamental Studies, Hantana Road, Kandy, Sri Lanka</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>Kunte, Krushnamegh</mods:namePart>
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<mods:affiliation>National Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK Campus, Bellary Road, Bengaluru 560065, India</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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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="pubDate">
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<mods:number>2020-12-16</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1004</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>97</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1004.57526</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.1004.57526</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1004-27</mods:identifier>
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<mods:identifier type="ZooBank">320559CF19B5423CB7FB72555290241A</mods:identifier>
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<mods:identifier type="Pensoft-UUID">BEECC18115E95A798CA5250990A350E3</mods:identifier>
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<treatment ID-GBIF-Taxon="176088117" LSID="urn:lsid:zoobank.org:act:DBAC788B-2FDE-4D43-98C5-0C623368A800" httpUri="http://treatment.plazi.org/id/8313FF76EA0950AD9107CD6B84DDCD55" lastPageNumber="27" pageId="0" pageNumber="27">
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<subSubSection pageId="0" pageNumber="27" type="nomenclature">
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName LSID="http://zoobank.org/DBAC788B-2FDE-4D43-98C5-0C623368A800" authority="Maddison, sp. nov." authorityName="Maddison, sp. nov." class="Arachnida" family="Salticidae" genus="Piranthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Piranthus kohi" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="species" species="kohi">Piranthus kohi Maddison, sp. nov.</taxonomicName>
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<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">Figs 255-269</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="type material">
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<paragraph pageId="0" pageNumber="27">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Holotype</emphasis>
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male (specimen AS19.1813), in LKCNHM, from Singapore: Sungei Buloh Wetland Reserve, 1.440-1.447°N, 103.730-103.735°E, 10 June 2019 Maddison/Morehouse/et al. WPM#19-045.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Paratype</emphasis>
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female (specimen JK 19.07.19.0001), in LKCNHM, from Singapore: Pulau Ubin, Balai Quarry Trail,
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<geoCoordinate degrees="1.4178" direction="north" orientation="latitude" precision="5" value="1.4178">1.4178°N</geoCoordinate>
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,
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<geoCoordinate degrees="103.9850" direction="east" orientation="longitude" precision="5" value="103.985">103.9850°E</geoCoordinate>
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, leg. P. Ng 19 July 2019.
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</paragraph>
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<caption doi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27" start="Figures 255–269" startId="F27">
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" pageId="0" pageNumber="27">Figures 255-269.</emphasis>
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<taxonomicName class="Arachnida" family="Salticidae" genus="Piranthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Piranthus kohi" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="species" species="kohi">
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<emphasis italics="true" pageId="0" pageNumber="27">Piranthus kohi</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="27">255</emphasis>
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male left palp, prolateral view (holotype AS19.1813)
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<emphasis bold="true" pageId="0" pageNumber="27">256</emphasis>
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same, ventral view
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<emphasis bold="true" pageId="0" pageNumber="27">257</emphasis>
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same, retrolateral view
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<emphasis bold="true" pageId="0" pageNumber="27">258</emphasis>
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epigyne, ventral (specimen JK.12.04.11.0032)
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<emphasis bold="true" pageId="0" pageNumber="27">259</emphasis>
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Vulva, dorsal
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<emphasis bold="true" pageId="0" pageNumber="27">260-265</emphasis>
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holotype
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<emphasis bold="true" pageId="0" pageNumber="27">266</emphasis>
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male holotype left fourth patella and tibia, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="27">267</emphasis>
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female left fourth patella and tibia, dorsal view (specimen JK.19.07.19.0001)
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<emphasis bold="true" pageId="0" pageNumber="27">268</emphasis>
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female JK.19.07.19.0001
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<emphasis bold="true" pageId="0" pageNumber="27">269</emphasis>
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Female JK.12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="etymology">
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<paragraph pageId="0" pageNumber="27">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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This elegant species is named in honour of Joseph Koh Kok Hong, arachnologist, conservationist, and diplomat. Koh has worked tirelessly to build peace with nature. Through his collecting and excellent books (
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<bibRefCitation author="Koh, JKH" journalOrPublisher="Molecular Biology and Evolution" pageId="0" pageNumber="27" refId="B17" refString="Koh, JKH, 1989. A Guide to Common Singapore Spiders, Singapore Science Centre." title="A Guide to Common Singapore Spiders, Singapore Science Centre." year="1989">Koh 1989</bibRefCitation>
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;
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<bibRefCitation author="Koh, JKH" journalOrPublisher="Natural History Publications (Borneo), Kota Kinabalu" pageId="0" pageNumber="27" refId="B19" refString="Koh, JKH, Leong, TM, 2013. Spiders of Brunei Darussalam. Natural History Publications (Borneo), Kota Kinabalu" title="Spiders of Brunei Darussalam." year="2013">Koh and Leong 2013</bibRefCitation>
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;
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<bibRefCitation author="Koh, JKH" journalOrPublisher="Sabah Forestry Department, city" pageId="0" pageNumber="27" refId="B18" refString="Koh, JKH, Bay, N, 2019. Borneo Spiders: A photographic field guide. Sabah Forestry Department, city" title="Borneo Spiders: A photographic field guide." year="2019">Koh and Bay 2019</bibRefCitation>
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), he has substantially promoted our knowledge of southeast Asian spiders and stimulated interest in their diversity and beauty. Koh collected the first known specimen of this species, in Brunei, and enabled our field work in Singapore during which the holotype and other specimens were collected.
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<emphasis italics="true" pageId="0" pageNumber="27">Other names</emphasis>
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: In
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<normalizedToken originalValue="WPM’s">WPM's</normalizedToken>
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lab notebooks the informal code for this species was
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<normalizedToken originalValue="“SUBSG”">"SUBSG"</normalizedToken>
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. This species is shown in
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<bibRefCitation author="Koh, JKH" journalOrPublisher="Sabah Forestry Department, city" pageId="0" pageNumber="27" refId="B18" refString="Koh, JKH, Bay, N, 2019. Borneo Spiders: A photographic field guide. Sabah Forestry Department, city" title="Borneo Spiders: A photographic field guide." year="2019">Koh and Bay 2019</bibRefCitation>
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as the female of "
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<taxonomicName authorityName="Simon" authorityYear="1877" class="Arachnida" family="Pittosporaceae" genus="Bavia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bavia" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="27">Bavia</emphasis>
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</taxonomicName>
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" sp. D Strong-armed flat jumping spider.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="diagnosis">
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<paragraph pageId="0" pageNumber="27">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName lsidName="P. kohi" pageId="0" pageNumber="27" rank="species" species="kohi">
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<emphasis italics="true" pageId="0" pageNumber="27">P. kohi</emphasis>
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</taxonomicName>
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(Figs
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<figureCitation captionStart="Figures 237–254" captionStartId="F26" captionText="Figures 237 - 254. Piranthus bakau sp. nov. 237 male left palp, prolateral view (holotype SWK 12 - 0561) 238 same, ventral view 239 same, retrolateral view 240 epigyne, ventral (specimen AS 19.2895) 241 vulva, dorsal 242 male JK. 11.04.17.0040 (photograph Joseph K. H. Koh) 243 - 245 male holotype (SWK 12 - 0561) 246 male holotype left fourth patella and tibia, dorsal view (right leg digitally flipped to appear as left) 247 - 254 female specimen AS 19.2895 247 left fourth patella and tibia, dorsal view 248 left first leg, prolateral view 249 adult female prosoma 250 adult female abdomen 251 - 254 same specimen while immature. Scale bars on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures237-254" httpUri="https://binary.pensoft.net/fig/487557" pageId="0" pageNumber="27">254</figureCitation>
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-
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<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">269</figureCitation>
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) shares with
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<taxonomicName lsidName="P. bakau" pageId="0" pageNumber="27" rank="species" species="bakau">
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<emphasis italics="true" pageId="0" pageNumber="27">P. bakau</emphasis>
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</taxonomicName>
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(Figs
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<figureCitation captionStart="Figures 237–254" captionStartId="F26" captionText="Figures 237 - 254. Piranthus bakau sp. nov. 237 male left palp, prolateral view (holotype SWK 12 - 0561) 238 same, ventral view 239 same, retrolateral view 240 epigyne, ventral (specimen AS 19.2895) 241 vulva, dorsal 242 male JK. 11.04.17.0040 (photograph Joseph K. H. Koh) 243 - 245 male holotype (SWK 12 - 0561) 246 male holotype left fourth patella and tibia, dorsal view (right leg digitally flipped to appear as left) 247 - 254 female specimen AS 19.2895 247 left fourth patella and tibia, dorsal view 248 left first leg, prolateral view 249 adult female prosoma 250 adult female abdomen 251 - 254 same specimen while immature. Scale bars on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures237-254" httpUri="https://binary.pensoft.net/fig/487557" pageId="0" pageNumber="27">237-254</figureCitation>
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) the pattern of transverse white bands, but differs from it in having:
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</paragraph>
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<paragraph pageId="0" pageNumber="27">Three distinct vertical lines on each side of the thorax;</paragraph>
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<paragraph pageId="0" pageNumber="27">Carapace lateral to the PLE more or less uniformly covered in white to gold setae;</paragraph>
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<paragraph pageId="0" pageNumber="27">Second transverse dorsal band of the abdomen well broken at the middle;</paragraph>
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<paragraph pageId="0" pageNumber="27">First and second tibiae and femora solid dark, not bicoloured;</paragraph>
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<paragraph pageId="0" pageNumber="27">Black dorsal stripe extends the full length of tibia 4 (Figs 266, 267);</paragraph>
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<paragraph pageId="0" pageNumber="27">Shorter embolus and copulatory ducts.</paragraph>
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<paragraph pageId="0" pageNumber="27">Juveniles can be distinguished by the non-genitalic features above.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="description">
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<paragraph pageId="0" pageNumber="27">Description.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" pageId="0" pageNumber="27">Male</emphasis>
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(based on holotype, AS19.1813). Carapace length 2.5; abdomen length 2.5.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Carapace</emphasis>
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with rugose surface, black, dusted above with narrow golden scales. Sides and back of thorax bare except for three narrow and distinct vertical lines of pale setae.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Clypeus</emphasis>
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black.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Chelicera</emphasis>
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vertical and black.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Palp</emphasis>
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black except for white cymbium. Embolus arising on prolateral basal corner, proceeding ventrally then curving distally (Figs
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<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">255</figureCitation>
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,
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<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">256</figureCitation>
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). RTA a long blade.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Legs</emphasis>
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robust, especially the first pair. First two pairs black except for tarsus and metatarsus, and white annulae terminally on femur. First patella and tibia with ventral fringe of black setae. Fourth tibia and patella with a pattern of long black and white bands. On the tibia, a black band reaches from the base (on the prolateral side) all the way to the dorsal tip, forming an oblique dorsal band (Fig.
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<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">266</figureCitation>
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; compare with Fig.
|
||
<figureCitation captionStart="Figures 237–254" captionStartId="F26" captionText="Figures 237 - 254. Piranthus bakau sp. nov. 237 male left palp, prolateral view (holotype SWK 12 - 0561) 238 same, ventral view 239 same, retrolateral view 240 epigyne, ventral (specimen AS 19.2895) 241 vulva, dorsal 242 male JK. 11.04.17.0040 (photograph Joseph K. H. Koh) 243 - 245 male holotype (SWK 12 - 0561) 246 male holotype left fourth patella and tibia, dorsal view (right leg digitally flipped to appear as left) 247 - 254 female specimen AS 19.2895 247 left fourth patella and tibia, dorsal view 248 left first leg, prolateral view 249 adult female prosoma 250 adult female abdomen 251 - 254 same specimen while immature. Scale bars on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures237-254" httpUri="https://binary.pensoft.net/fig/487557" pageId="0" pageNumber="27">246</figureCitation>
|
||
).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Abdomen</emphasis>
|
||
similar to that of
|
||
<taxonomicName lsidName="P. bakau" pageId="0" pageNumber="27" rank="species" species="bakau">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. bakau</emphasis>
|
||
</taxonomicName>
|
||
, with three transverse white bands, anterior to the third of which the abdomen is dusted with golden setae, posterior to it a shiny black. Second transverse white band with a broad gap in both male and female.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
<emphasis bold="true" pageId="0" pageNumber="27">Female</emphasis>
|
||
(based on specimen, 12.04.11.0032). Carapace length 3.4; abdomen length 4.0. Structure and markings as in male, but generally more reddish, especially first and second legs, which are red-orange-brown in the femur and patella (and tibia of the second pair).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="27">Epigyne</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figures 255–269" captionStartId="F27" captionText="Figures 255 - 269. Piranthus kohi sp. nov. 255 male left palp, prolateral view (holotype AS 19.1813) 256 same, ventral view 257 same, retrolateral view 258 epigyne, ventral (specimen JK. 12.04.11.0032) 259 Vulva, dorsal 260 - 265 holotype 266 male holotype left fourth patella and tibia, dorsal view 267 female left fourth patella and tibia, dorsal view (specimen JK. 19.07.19.0001) 268 female JK. 19.07.19.0001 269 Female JK. 12.04.11.0032 (photograph Joseph K. H. Koh). Scale bars: on genitalia 0.1 mm; on bodies and legs 1.0 mm." figureDoi="10.3897/zookeys.1004.57526.figures255-269" httpUri="https://binary.pensoft.net/fig/487558" pageId="0" pageNumber="27">258</figureCitation>
|
||
) with central septum, but lacking the large cavernous atria of other
|
||
<taxonomicName authorityName="Thorell" authorityYear="1895" class="Arachnida" family="Salticidae" genus="Piranthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Piranthus" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Piranthus</emphasis>
|
||
</taxonomicName>
|
||
species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="male-female matching">
|
||
<paragraph pageId="0" pageNumber="27">Male-female matching.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
See comments under
|
||
<taxonomicName lsidName="P. bakau" pageId="0" pageNumber="27" rank="species" species="bakau">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. bakau</emphasis>
|
||
</taxonomicName>
|
||
. Male and female
|
||
<taxonomicName lsidName="P. kohi" pageId="0" pageNumber="27" rank="species" species="kohi">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. kohi</emphasis>
|
||
</taxonomicName>
|
||
share the diagnostic traits mentioned above. The matching is supported by both males and females occurring in Singapore and in similar mangrove habitats - eight specimens from Sungei Buloh including 4 males; 6 specimens from Palau Ubin including 2 females.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="natural history">
|
||
<paragraph pageId="0" pageNumber="27">Natural history.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
Specimens in Singapore were found beating trees and vines in a mangrove area. It appeared that our greatest success in finding them was when shaking woody vines. Their motion when alive has a different sense than other baviines; rather than the sharply-jumping
|
||
<taxonomicName authorityName="Caleb & Sankaran" authorityYear="2019" family="Salticidae" genus="Indopadilla" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Indopadilla" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Indopadilla</emphasis>
|
||
</taxonomicName>
|
||
, or the frequently waving
|
||
<taxonomicName class="Arachnida" family="Salticidae" genus="Padillothorax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Padillothorax badut" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="species" species="badut">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Padillothorax badut</emphasis>
|
||
</taxonomicName>
|
||
group, or the more sedate
|
||
<taxonomicName authorityName="Malamel, Nafin, Sudhikumar & Sebastian" authorityYear="2019" class="Arachnida" family="Salticidae" genus="Piranthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Piranthus planolancis" order="Araneae" pageId="0" pageNumber="27" phylum="Arthropoda" rank="species" species="planolancis">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">Piranthus planolancis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="P. api" pageId="0" pageNumber="27" rank="species" species="api">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. api</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="P. kohi" pageId="0" pageNumber="27" rank="species" species="kohi">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. kohi</emphasis>
|
||
</taxonomicName>
|
||
is constantly flicking up and down the first legs, palps, and abdomen, somewhat like ant mimicking salticids. A video of the living holotype is available in
|
||
<bibRefCitation author="Maddison, WP" journalOrPublisher="Journal of Arachnology" pageId="0" pageNumber="27" publicationUrl="https://www.youtube.com/watch?v=Q0pI-0vCBvg" refId="B24" refString="Maddison, WP, 2020. Baviine jumping spider videos. https://www.youtube.com/watch?v=Q0pI-0vCBvg" title="Baviine jumping spider videos." url="https://www.youtube.com/watch?v=Q0pI-0vCBvg" year="2020">Maddison (2020)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="27" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="27">Additional material examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="27">
|
||
Singapore: Sungei Buloh Wetland Reserve, 1.440-1.447°N, 103.730-103.735°E, 10 June 2019 Maddison/Morehouse/et al. WPM#19-045 (3 additional males raised in captivity, 2 juveniles, UBCZ); Sungei Buloh Wetland Reserve, Coastal Trail,
|
||
<geoCoordinate degrees="1.446" direction="north" orientation="latitude" precision="55" value="1.446">1.446°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="103.730" direction="east" orientation="longitude" precision="55" value="103.73">103.730°E</geoCoordinate>
|
||
to
|
||
<geoCoordinate degrees="1.445" direction="north" orientation="latitude" precision="55" value="1.445">1.445°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="103.735" direction="east" orientation="longitude" precision="55" value="103.735">103.735°E</geoCoordinate>
|
||
, 19 June 2019 Maddison, Marathe, Ng WPM#19-063 (2 juveniles, UBCZ); Pulau Ubin, Chek Jawa,
|
||
<geoCoordinate degrees="1.4122" direction="north" orientation="latitude" precision="5" value="1.4122">1.4122°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="103.9908" direction="east" orientation="longitude" precision="5" value="103.9908">103.9908°E</geoCoordinate>
|
||
, 11 June 2019 Maddison, Sung, & Outomuro WPM#19-047 (1 female raised in captivity, 2 juveniles, UBCZ); Lim Chu Kang Mangroves, Tree trunks and limbs,
|
||
<geoCoordinate degrees="1.44" direction="north" orientation="latitude" precision="555" value="1.44">1.44°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="103.70" direction="east" orientation="longitude" precision="555" value="103.7">103.70°E</geoCoordinate>
|
||
, 13 May 2005 W. Maddison, I. Agnarsson, J. X. Zhang. WPM#05-020 (2 juveniles, UBCZ). Malaysia: Selangor: Ulu Gombak Field Station,
|
||
<geoCoordinate degrees="3.325" direction="north" orientation="latitude" precision="55" value="3.325">3.325°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="101.753" direction="east" orientation="longitude" precision="55" value="101.753">101.753°E</geoCoordinate>
|
||
, 250 m el., 16-19 May 2005 W. Maddison, D. Li, I. Agnarsson, J. X. Zhang. WPM#05-026 (1 juvenile, specimen MRB109, UBCZ). Brunei: Belait, Kuala Balai, Sungai Mendarum Damit Freshwater Swamp Forest,
|
||
<geoCoordinate degrees="4.4386" direction="north" orientation="latitude" precision="5" value="4.4386">4.4386°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="114.3581" direction="east" orientation="longitude" precision="5" value="114.3581">114.3581°E</geoCoordinate>
|
||
, J. K. H. Koh 11 Apr. 2012 (1 female, specimen JK 12.04.11.0032, in LKCNHM). The specimen from Ulu Gombak, used in the molecular study, matches
|
||
<taxonomicName lsidName="P. kohi" pageId="0" pageNumber="27" rank="species" species="kohi">
|
||
<emphasis italics="true" pageId="0" pageNumber="27">P. kohi</emphasis>
|
||
</taxonomicName>
|
||
well in markings, but it is a juvenile and thus labelled conservatively in the phylogenies as
|
||
<taxonomicName lsidName="P. kohi" pageId="0" pageNumber="27" rank="species" species="kohi">P. cf. kohi</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |