189 lines
19 KiB
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189 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1085.75885" ID-GBIF-Dataset="c69f6d7e-4b77-48ee-97be-4379aad00d53" ID-PMC="PMC8837499" ID-Pensoft-Pub="1313-2970-1085-51" ID-Pensoft-UUID="DF98A652ABE75CA28E0E34730EF32662" ID-PubMed="35210905" ID-ZooBank="6CC903FDC0114C199058BE0D35172286" ModsDocID="1313-2970-1085-51" checkinTime="1644016171017" checkinUser="pensoft" docAuthor="Zhang, Xiao & Kang, Zehui" docDate="2022" docId="9EA94DB6AF1F52BE944EF7F8348C6EC8" docLanguage="en" docName="ZooKeys 1085: 51-68" docOrigin="ZooKeys 1085" docPubDate="2022-02-04" docSource="http://dx.doi.org/10.3897/zookeys.1085.75885" docTitle="Blepharicera gengdica Zhang & Kang 2022, sp. nov." docType="treatment" docUuid="C46F8572-AFF6-45C0-A8D8-5783D5B8015B" docUuidSource="ZooBank" docVersion="4" id="DF98A652ABE75CA28E0E34730EF32662" lastPageNumber="51" masterDocId="DF98A652ABE75CA28E0E34730EF32662" masterDocTitle="The genus Blepharicera Macquart, 1843 newly recorded from Sichuan, China with descriptions of three new species (Diptera, Blephariceridae)" masterLastPageNumber="68" masterPageNumber="51" pageNumber="51" updateTime="1668151471563" 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>The genus Blepharicera Macquart, 1843 newly recorded from Sichuan, China with descriptions of three new species (Diptera, Blephariceridae)</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>Zhang, Xiao</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8054-0968</mods:nameIdentifier>
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<mods:affiliation>Key Lab of Integrated Crop Pest Management of Shandong Province, College of Plant Health and Medicine, Qingdao Agricultural University, Qingdao 266109, 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>Kang, Zehui</mods:namePart>
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<mods:affiliation>Key Lab of Integrated Crop Pest Management of Shandong Province, College of Plant Health and Medicine, Qingdao Agricultural University, Qingdao 266109, China</mods:affiliation>
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<mods:nameIdentifier type="email">kangzehui1987@163.com</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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-02-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1085</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>51</mods:start>
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<mods:end>68</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.1085.75885</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.1085.75885</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1085-51</mods:identifier>
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<mods:identifier type="ZooBank">6CC903FDC0114C199058BE0D35172286</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DF98A652ABE75CA28E0E34730EF32662</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="193278616" LSID="urn:lsid:zoobank.org:act:C46F8572-AFF6-45C0-A8D8-5783D5B8015B" httpUri="http://treatment.plazi.org/id/9EA94DB6AF1F52BE944EF7F8348C6EC8" lastPageNumber="51" pageId="0" pageNumber="51">
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<subSubSection pageId="0" pageNumber="51" type="nomenclature">
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<paragraph pageId="0" pageNumber="51">
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<taxonomicName LSID="http://zoobank.org/C46F8572-AFF6-45C0-A8D8-5783D5B8015B" authority="Zhang & Kang, 2022" authorityName="Zhang & Kang" authorityYear="2022" class="Insecta" family="Blephariceridae" genus="Blepharicera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Blepharicera gengdica" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="gengdica" status="sp. nov.">Blepharicera gengdica</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="51">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="description">
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<paragraph pageId="0" pageNumber="51">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Blepharicera gengdica sp. nov. a habitus of male, lateral view b thorax, dorsal view c wing. Scale bars: 1.0 mm (a); 0.25 mm (b, c)." figureDoi="10.3897/zookeys.1085.75885.figure2" httpUri="https://binary.pensoft.net/fig/641890" pageId="0" pageNumber="51">Figs 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Blepharicera gengdica sp. nov. a male head, frontal view b male head, lateral view c male genitalia, dorsal view d male genitalia, ventral view e aedegal complex, dorsal view f tip of dorsal paramere, lateral view. Scale bars: 0.25 mm (a, b); 0.10 mm (c-f). Abbreviations: cerc = cercus; d ca = dorsal carina; d pa = dorsal paramere; ep = epandrium; gl = gonocoxal lobe; gs = gonostylus; gx = gonocoxite; hyd = hypandrium." figureDoi="10.3897/zookeys.1085.75885.figure3" httpUri="https://binary.pensoft.net/fig/641891" pageId="0" pageNumber="51">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="diagnosis">
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<paragraph pageId="0" pageNumber="51">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="51">Compound eye with dorsal division 1/20 as large as ventral division in male. Rs 1.5 times as long as r-m. Cercus triangular. Dorsal branch of gonostylus short; ventral branch longer and broader than dorsal branch, round apically. Outer gonocoxal lobe transparent, S-shaped; inner gonocoxal lobe digitiform. Dorsal carina apparent, tip slightly blunt.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="description">
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<paragraph pageId="0" pageNumber="51">Description.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Male.</emphasis>
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Body length 4.50 mm, wing length 5.75 mm, wing width 2.00 mm.
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</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="51">Head</emphasis>
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(Figs
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Blepharicera gengdica sp. nov. a habitus of male, lateral view b thorax, dorsal view c wing. Scale bars: 1.0 mm (a); 0.25 mm (b, c)." figureDoi="10.3897/zookeys.1085.75885.figure2" httpUri="https://binary.pensoft.net/fig/641890" pageId="0" pageNumber="51">2a</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Blepharicera gengdica sp. nov. a male head, frontal view b male head, lateral view c male genitalia, dorsal view d male genitalia, ventral view e aedegal complex, dorsal view f tip of dorsal paramere, lateral view. Scale bars: 0.25 mm (a, b); 0.10 mm (c-f). Abbreviations: cerc = cercus; d ca = dorsal carina; d pa = dorsal paramere; ep = epandrium; gl = gonocoxal lobe; gs = gonostylus; gx = gonocoxite; hyd = hypandrium." figureDoi="10.3897/zookeys.1085.75885.figure3" httpUri="https://binary.pensoft.net/fig/641891" pageId="0" pageNumber="51">3a, b</figureCitation>
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) pruinose, uniformly brownish black with black hairs. Compound eyes dichoptic, interocular ridge absent; each compound eye divided, callis oculi absent; dorsal division contiguous with ventral division, 1/20 as large as ventral division; dorsal division with 6-7 rows of ommatidia, ommatidia red-orange, larger in diameter, with omatrichia; ventral division black with omatrichia. Ocelli black. Scape and pedicel oval, brown with dark brown hairs; first flagellomere conical, basal 1/2 light brown, apical 1/2 brown, with brownish black hairs; other flagellomeres cylindrical, brown with brownish black hairs; ultimate flagellomere 1.3 times length of penultimate flagellomere. Clypeus oval, brownish black, twice as long as the width; labrum brown; labellum brown with brownish black hairs; proboscis about 0.67 times length of head width. Palpus with five segments, 1st segment almost invisible; 2nd and 3rd segments cylindrical, brownish yellow with brown hairs; 4th segment cylindrical, slightly swollen apically, brownish yellow with brown hairs; 5th segment slender, brownish yellow with brown hairs; relative length of distal four segments as 1.0: 1.2: 1.5: 2.9.
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</paragraph>
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<caption doi="10.3897/zookeys.1085.75885.figure2" httpUri="https://binary.pensoft.net/fig/641890" pageId="0" pageNumber="51" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Figure 2.</emphasis>
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<taxonomicName authorityName="Zhang & Kang" authorityYear="2022" class="Insecta" family="Blephariceridae" genus="Blepharicera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Blepharicera gengdica" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="gengdica">
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<emphasis italics="true" pageId="0" pageNumber="51">Blepharicera gengdica</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="51">a</emphasis>
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habitus of male, lateral view
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<emphasis bold="true" pageId="0" pageNumber="51">b</emphasis>
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thorax, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="51">c</emphasis>
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wing. Scale bars: 1.0 mm (
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<emphasis bold="true" pageId="0" pageNumber="51">a</emphasis>
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); 0.25 mm (
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<emphasis bold="true" pageId="0" pageNumber="51">b, c</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="51">Thorax</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Blepharicera gengdica sp. nov. a habitus of male, lateral view b thorax, dorsal view c wing. Scale bars: 1.0 mm (a); 0.25 mm (b, c)." figureDoi="10.3897/zookeys.1085.75885.figure2" httpUri="https://binary.pensoft.net/fig/641890" pageId="0" pageNumber="51">2b</figureCitation>
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) pruinose. Pronotum and propleuron brown without hairs. Mesonotum dark brown with middle area of posterior margin light brown; scutellum dark brown with middle area light brown, with numerous hairs grouped at posterolateral corner; episternum dark brown; anepimeron light brown, katepimeron dark brown. Relative length of femur, tibiae and 1st to 5th tarsomeres in fore leg as 15: 15: 10.5: 4.3: 2.8: 1.3: 1, in mid leg as 15.5: 14.5: 9.0: 4.0: 2.5: 1: 1, in hind leg as 19.6: 17.6: 7.4: 2.4: 1.6: 1: 1. Fore coxa dark brown with brown hairs; mid and hind coxae pale with brownish black hairs; trochanters pale, anterior margin with black spot apically, with brownish black hairs; fore and mid femora light yellow basally and gradually darkened to dark brown apically, with brownish black hairs; hind femur light yellow basally and gradually darkened to brownish yellow apically, with brownish black hairs; fore and mid tibiae dark brown with brownish black hairs; hind tibia brownish yellow with brown hairs; tarsomeres dark brown with brownish black hairs; claw dark brown. Tibial spurs 0-0-0. Wing (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Blepharicera gengdica sp. nov. a habitus of male, lateral view b thorax, dorsal view c wing. Scale bars: 1.0 mm (a); 0.25 mm (b, c)." figureDoi="10.3897/zookeys.1085.75885.figure2" httpUri="https://binary.pensoft.net/fig/641890" pageId="0" pageNumber="51">2c</figureCitation>
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) slightly brown apically, apical 1/3 of sc brown; veins brown. Sc rudimentary, not ending at base of Rs; Rs straight, 1.5 times as long as r-m; R4 wavy, the length from end of R1 to end of R4 shorter than length from end of R4 to end of R5; r-m straight, including angle between r-m and Rs less than 90 degrees; the length from end of M1 to end of M2 longer than the length from end of M2 to end of CuA1. Base of halter pale, apex of halter grey with brownish black hairs.
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</paragraph>
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<caption doi="10.3897/zookeys.1085.75885.figure3" httpUri="https://binary.pensoft.net/fig/641891" pageId="0" pageNumber="51" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Figure 3.</emphasis>
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<taxonomicName authorityName="Zhang & Kang" authorityYear="2022" class="Insecta" family="Blephariceridae" genus="Blepharicera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Blepharicera gengdica" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="gengdica">
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<emphasis italics="true" pageId="0" pageNumber="51">Blepharicera gengdica</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="51">a</emphasis>
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male head, frontal view
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<emphasis bold="true" pageId="0" pageNumber="51">b</emphasis>
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male head, lateral view
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<emphasis bold="true" pageId="0" pageNumber="51">c</emphasis>
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male genitalia, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="51">d</emphasis>
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male genitalia, ventral view
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<emphasis bold="true" pageId="0" pageNumber="51">e</emphasis>
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aedegal complex, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="51">f</emphasis>
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tip of dorsal paramere, lateral view. Scale bars: 0.25 mm (
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<emphasis bold="true" pageId="0" pageNumber="51">a, b</emphasis>
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); 0.10 mm (
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<emphasis bold="true" pageId="0" pageNumber="51">c-f</emphasis>
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). Abbreviations: cerc = cercus; d ca = dorsal carina; d pa = dorsal paramere; ep = epandrium; gl = gonocoxal lobe; gs = gonostylus; gx = gonocoxite; hyd = hypandrium.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">
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<emphasis italics="true" pageId="0" pageNumber="51">Abdomen</emphasis>
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.
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</emphasis>
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First tergum dark brown with middle area pale, 2nd tergum dark brown, 3rd to 5th terga dark brown with basal 1/3 brownish yellow, 6th to 8th terga dark brown; 1st to 7th sterna brownish yellow with brownish black stripes laterally; abdomen with brownish black hairs. Male genitalia (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Blepharicera gengdica sp. nov. a male head, frontal view b male head, lateral view c male genitalia, dorsal view d male genitalia, ventral view e aedegal complex, dorsal view f tip of dorsal paramere, lateral view. Scale bars: 0.25 mm (a, b); 0.10 mm (c-f). Abbreviations: cerc = cercus; d ca = dorsal carina; d pa = dorsal paramere; ep = epandrium; gl = gonocoxal lobe; gs = gonostylus; gx = gonocoxite; hyd = hypandrium." figureDoi="10.3897/zookeys.1085.75885.figure3" httpUri="https://binary.pensoft.net/fig/641891" pageId="0" pageNumber="51">3c-f</figureCitation>
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) dark brown. Epandrium trapeziform, posterior margin concaved medially, with several brown hairs. Cercus triangular, inner margin bulge, with several brown hairs; anal cone round with two long hairs apically. Gonostylus bifurcated, dorsal branch short, slightly swollen apically, with hairs; ventral branch longer and broader than dorsal branch, round apically, with long hairs. Gonocoxal lobe bifurcated, outer gonocoxal lobe transparent, S-shaped, round apically; inner gonocoxal lobe digitiform, transparent. Hypandrium nearly triangular, twice as long as the width, round and slightly narrow basally, middle of each lateral margin slightly concave, posterior margin concave, with several brown hairs laterally. Dorsal paramere with posterior margin round; dorsal carina apparent, tip slightly blunt.
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</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Female</emphasis>
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. Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="type material">
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<paragraph pageId="0" pageNumber="51">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="51">Holotype</emphasis>
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: male (CAU), China: Sichuan Province, Wenchuan County, Gengda, Fuyuan inn (Light trap), 2016.V.24, Zehui Kang.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="distribution">
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<paragraph pageId="0" pageNumber="51">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="51">Currently known only from China (Sichuan).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="etymology">
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<paragraph pageId="0" pageNumber="51">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="51">The specific name refers to the type locality Gengda.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="remarks">
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<paragraph pageId="0" pageNumber="51">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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This new species is very similar to
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<taxonomicName class="Insecta" kingdom="Animalia" lsidName="B. parva" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="parva">
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<emphasis italics="true" pageId="0" pageNumber="51">B. parva</emphasis>
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</taxonomicName>
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Zwick & Arefina, 2005 from the Russian Far East but can be separated by the cercus being tapered posteriorly and the outer gonocoxal lobe being S-shaped. In
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<taxonomicName class="Insecta" kingdom="Animalia" lsidName="B. parva" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="parva">
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<emphasis italics="true" pageId="0" pageNumber="51">B. parva</emphasis>
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</taxonomicName>
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, the cercus is round, and the outer gonocoxal lobe is digitiform (
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<bibRefCitation author="Zwick, P" journalOrPublisher="Bonner Zoologische Beitraege" pageId="0" pageNumber="51" pagination="333 - 357" refId="B27" refString="Zwick, P, Arefina, T, 2005. The net-winged midges (Diptera: Blephariceridae) of the Russian Far East. Bonner Zoologische Beitraege 53 (2004): 333 - 357" title="The net-winged midges (Diptera: Blephariceridae) of the Russian Far East." volume="53" year="2005">Zwick and Arefina 2005</bibRefCitation>
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). This new species is also similar to
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<taxonomicName class="Insecta" kingdom="Animalia" lsidName="B. yamasakii" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="yamasakii">
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<emphasis italics="true" pageId="0" pageNumber="51">B. yamasakii</emphasis>
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</taxonomicName>
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from China, but it can be separated from the latter by the mid coxa without hairy projection in male, and the triangular cercus. In
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<taxonomicName class="Insecta" kingdom="Animalia" lsidName="B. yamasakii" order="Diptera" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="yamasakii">
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<emphasis italics="true" pageId="0" pageNumber="51">B. yamasakii</emphasis>
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</taxonomicName>
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, the mid coxa has a conical projection in the male which is about half as long as trochanter and has densely stiff black bristles towards tip, and the cercus is semicircular (
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<bibRefCitation author="Kitakami, S" journalOrPublisher="The Journal of Kumamoto Women's University" pageId="0" pageNumber="51" pagination="15 - 90" refId="B16" refString="Kitakami, S, 1950. The revision of the Blephariceridae of Japan and adjacent territories. The Journal of Kumamoto Women's University 2: 15 - 90" title="The revision of the Blephariceridae of Japan and adjacent territories." volume="2" year="1950">Kitakami 1950</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |