200 lines
16 KiB
XML
200 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.962.52759" ID-GBIF-Dataset="0aa621ef-de45-41be-8c10-73ba877577b9" ID-PMC="PMC7471473" ID-Pensoft-Pub="1313-2970-962-1" ID-Pensoft-UUID="AD14C60754A7579492E50291C659E3C6" ID-PubMed="32943974" ID-ZooBank="CA7DEA7CBFEB4BC8A598A802941FD59F" ModsDocID="1313-2970-962-1" checkinTime="1598026755870" checkinUser="pensoft" docAuthor="Laudee, Pongsak, Seetapan, Kriengkrai, Vongsombath, Chanda & Malicky, Hans" docDate="2020" docId="A6C8690C1FDC5A10A837EB47D8105F34" docLanguage="en" docName="ZooKeys 962: 1-11" docOrigin="ZooKeys 962" docSource="http://dx.doi.org/10.3897/zookeys.962.52759" docTitle="Psychomyia srichanai Laudee & Malicky 2020, sp. nov." docType="treatment" docUuid="F525EC47-7B79-4FFF-911A-97FD1EC90519" docUuidSource="ZooBank" docVersion="4" id="AD14C60754A7579492E50291C659E3C6" lastPageNumber="1" masterDocId="AD14C60754A7579492E50291C659E3C6" masterDocTitle="New species of caddisflies (Trichoptera, Ecnomidae, Polycentropodidae, Psychomyiidae) from Mekong tributaries, Laos" masterLastPageNumber="11" masterPageNumber="1" pageNumber="1" updateTime="1668169335156" 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>New species of caddisflies (Trichoptera, Ecnomidae, Polycentropodidae, Psychomyiidae) from Mekong tributaries, Laos</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>Laudee, Pongsak</mods:namePart>
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<mods:affiliation>Department of Fishery and Costal Resources, Faculty of Science and Industrial Technology, Prince of Songkla University, Surat Thani Campus, Muang District, Surat Thani Province, Thailand</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0003-3819-7980</mods:nameIdentifier>
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<mods:nameIdentifier type="email">pongsak.l@psu.ac.th</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>Seetapan, Kriengkrai</mods:namePart>
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<mods:affiliation>School of Agriculture and Natural Resources, University of Phayao, Tumbol Maeka, Muang District, Phayao Province, Thailand</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>Vongsombath, Chanda</mods:namePart>
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<mods:affiliation>Faculty of Environmental Sciences, National University of Laos, Dong Dok Campus, Vientiane, Laos</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>Malicky, Hans</mods:namePart>
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<mods:affiliation>Sonnengasse 13, A- 3293 Lunz am See, Austria</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>962</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>11</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.962.52759</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.962.52759</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-962-1</mods:identifier>
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<mods:identifier type="ZooBank">CA7DEA7CBFEB4BC8A598A802941FD59F</mods:identifier>
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<mods:identifier type="Pensoft-UUID">AD14C60754A7579492E50291C659E3C6</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="167287968" LSID="urn:lsid:zoobank.org:act:F525EC47-7B79-4FFF-911A-97FD1EC90519" httpUri="http://treatment.plazi.org/id/A6C8690C1FDC5A10A837EB47D8105F34" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="A6C8690C-1FDC-5A10-A837-EB47D8105F34" authority="Laudee & Malicky" authorityName="Laudee & Malicky" authorityYear="2020" class="Insecta" family="Psychomyiidae" genus="Psychomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psychomyia srichanai" order="Trichoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="srichanai" status="sp. nov.">Psychomyia srichanai Laudee & Malicky</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">Figure 4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The male genitalia of
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<taxonomicName lsidName="Ps. srichanai" pageId="0" pageNumber="1" rank="species" species="srichanai">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. srichanai</emphasis>
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</taxonomicName>
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sp. nov. are similar to those of three other
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<taxonomicName class="Insecta" family="Psychomyiidae" genus="Psychomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psychomyia" order="Trichoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Psychomyia</emphasis>
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</taxonomicName>
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species described from Thailand,
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<taxonomicName lsidName="Ps. amor" pageId="0" pageNumber="1" rank="species" species="amor">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amor</emphasis>
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</taxonomicName>
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Malicky & Chantaramongkol, 1997,
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<taxonomicName lsidName="Ps. amphiaraos" pageId="0" pageNumber="1" rank="species" species="amphiaraos">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amphiaraos</emphasis>
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</taxonomicName>
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Malicky & Chantaramongkol, 1997 and
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<taxonomicName lsidName="Ps. monto" pageId="0" pageNumber="1" rank="species" species="monto">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. monto</emphasis>
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</taxonomicName>
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Malicky & Chantaramongkol, 1993, as well as of
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<taxonomicName lsidName="Ps. sonlana" pageId="0" pageNumber="1" rank="species" species="sonlana">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. sonlana</emphasis>
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</taxonomicName>
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<normalizedToken originalValue="Oláh">Olah</normalizedToken>
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& Malicky, 2010 from Vietnam. Differences are mainly seen in the structure of the dorsal branches of the harpagones and apical sclerite. The dorsal branch of each harpago in
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<taxonomicName lsidName="Ps. srichanai" pageId="0" pageNumber="1" rank="species" species="srichanai">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. srichanai</emphasis>
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</taxonomicName>
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sp. nov. is divided into two branches. The outer branch curves downward and bifurcates apically, whereas the inner branch is long, curved upward, and apically pointed. In
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<taxonomicName lsidName="Ps. amphiaraos" pageId="0" pageNumber="1" rank="species" species="amphiaraos">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amphiaraos</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="Ps. monto" pageId="0" pageNumber="1" rank="species" species="monto">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. monto</emphasis>
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</taxonomicName>
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, the outer dorsal branch does not bifurcate. The outer dorsal branches of the harpagones are also bifurcated in
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<taxonomicName lsidName="Ps. amor" pageId="0" pageNumber="1" rank="species" species="amor">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amor</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="Ps. sonlana" pageId="0" pageNumber="1" rank="species" species="sonlana">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. sonlana</emphasis>
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</taxonomicName>
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. However, only in
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<taxonomicName lsidName="Ps. srichanai" pageId="0" pageNumber="1" rank="species" species="srichanai">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. srichanai</emphasis>
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</taxonomicName>
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sp. nov. are they are bent outward at 90°. The apical sclerite is apically pointed and discernable in
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<taxonomicName lsidName="Ps. amphiaraos" pageId="0" pageNumber="1" rank="species" species="amphiaraos">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amphiaraos</emphasis>
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</taxonomicName>
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,
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<taxonomicName lsidName="Ps. monto" pageId="0" pageNumber="1" rank="species" species="monto">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. monto</emphasis>
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</taxonomicName>
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,
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<taxonomicName lsidName="Ps. amor" pageId="0" pageNumber="1" rank="species" species="amor">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. amor</emphasis>
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</taxonomicName>
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, and
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<taxonomicName lsidName="Ps. sonlana" pageId="0" pageNumber="1" rank="species" species="sonlana">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. sonlana</emphasis>
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</taxonomicName>
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, but indiscernible in
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<taxonomicName lsidName="Ps. srichanai" pageId="0" pageNumber="1" rank="species" species="srichanai">
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<emphasis italics="true" pageId="0" pageNumber="1">Ps. srichanai</emphasis>
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</taxonomicName>
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sp. nov.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Length of each male forewing 3.0-4.0 mm; color in alcohol of head, thorax, forewings, abdomen, and legs yellow brown. Male genitalia as in Figure
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4</figureCitation>
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. Preanal appendages crescent-shaped, with U-shaped incision inward mediately, with long setae inward medially, rounded apically in dorsal view (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4A</figureCitation>
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); in lateral view, preanal appendages large, triangular, rounded apically (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4B</figureCitation>
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). Sternum IX crookneck-squash-shaped, pointed dorsally, truncated apically in lateral view (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4B</figureCitation>
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). Harpagones crab-claw-shaped; dorsal branch of each harpago divided into two branches, the outer branch curved downward and bifurcated apically, the inner branch long, curved upward, and pointed apically; ventral branch of each harpago triangular, curved dorsally, rounded apically in lateral view (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4B</figureCitation>
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). In ventral view, outer dorsal branches of harpago tubular, bent outward subapically, bifurcated apically; ventral branches of harpago tubular, rounded apically (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4C</figureCitation>
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). Phallus long, tubular, bent 90° medially, curved upward subapically, distal apex in lateral view (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Psychomyia srichanai, sp. nov. Male genitalia. A Segment IX, preanal appendages and harpago, lateral B preanal appendages, dorsal C harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus." figureDoi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1">4B</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.962.52759.figure4" httpUri="https://binary.pensoft.net/fig/443673" pageId="0" pageNumber="1" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 4.</emphasis>
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<taxonomicName authorityName="Laudee & Malicky" authorityYear="2020" class="Insecta" family="Psychomyiidae" genus="Psychomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psychomyia srichanai" order="Trichoptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="srichanai">
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<emphasis italics="true" pageId="0" pageNumber="1">Psychomyia srichanai</emphasis>
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</taxonomicName>
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, sp. nov. Male genitalia.
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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Segment IX, preanal appendages and harpago, lateral
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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preanal appendages, dorsal
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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harpago, ventral. Har = harpago, Pre = preanal appendage, SIX = sternum of segment IX, Pha = phallus.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="type material">
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<paragraph pageId="0" pageNumber="1">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Holotype.</emphasis>
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Male. Laos: Luang Prabang Province
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</emphasis>
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: Elephant Camp, Mekong River,
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<geoCoordinate degrees="20" direction="north" minutes="01" orientation="latitude" precision="15" seconds="46" value="20.029444">20°01'46"N</geoCoordinate>
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,
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<geoCoordinate degrees="102" direction="east" minutes="13" orientation="longitude" precision="15" seconds="13" value="102.220276">102°13'13"E</geoCoordinate>
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, elev. 280 m, 2.iii.2019, Pongsak Laudee. (PSUNHM).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Paratypes</emphasis>
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: same data as holotype, 40 males: 10 males (PSUNHM), 10 males (CHM), 10 males (NMPC), 10 males (CUAC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">The species epithet honors Prof. Dr Teerapol Srichana, Director of the Research and Development Office, Prince of Songkla University, Hat Yai Campus.</paragraph>
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</subSubSection>
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</treatment>
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</document> |