235 lines
14 KiB
XML
235 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.208.3378" ID-GBIF-Dataset="d7c91cbe-865d-45dc-8387-2deb8e2ceaed" ID-PMC="PMC3406447" ID-Pensoft-Pub="1313-2970-208-51" ID-PubMed="22859872" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-208-51" ModsDocOrigin="ZooKeys 208" ModsDocTitle="Two new species of Bryophaenocladius Thienemann, 1934 (Diptera, Chironomidae) from China" checkinTime="1451248888544" checkinUser="pensoft" docAuthor="Lin, Xiaolong, Qi, Xin & Wang, Xinhua" docDate="2012" docId="734BE38B88760C7401E3A9382A48ECE1" docLanguage="en" docName="ZooKeys 208: 51-60" docOrigin="ZooKeys 208" docSource="http://dx.doi.org/10.3897/zookeys.208.3378" docTitle="Bryophaenocladius parictericus Lin, Qi & Wang, 2012, sp. n." docType="treatment" docVersion="3" lastPageNumber="58" masterDocId="A430B47EFFA57D220301F1259D72FFEF" masterDocTitle="Two new species of Bryophaenocladius Thienemann, 1934 (Diptera, Chironomidae) from China" masterLastPageNumber="60" masterPageNumber="51" pageNumber="56" updateTime="1668154174572" 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>Two new species of Bryophaenocladius Thienemann, 1934 (Diptera, Chironomidae) from China</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>Lin, Xiaolong</mods:namePart>
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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>Qi, Xin</mods:namePart>
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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>Wang, Xinhua</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>208</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>60</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.208.3378</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.208.3378</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-208-51</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152036382" LSID="urn:lsid:plazi:treatment:734BE38B88760C7401E3A9382A48ECE1" httpUri="http://treatment.plazi.org/id/734BE38B88760C7401E3A9382A48ECE1" lastPageId="7" lastPageNumber="58" pageId="5" pageNumber="56">
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<subSubSection pageId="5" pageNumber="56" type="nomenclature">
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<paragraph pageId="5" pageNumber="56">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:125AC1CD-0CD6-46B4-AACF-D43C1084EFA6" class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius parictericus" order="Diptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="parictericus">Bryophaenocladius parictericus</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="56">sp. n.</taxonomicNameLabel>
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Figs 5-9
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="56" type="diagnosis">
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<paragraph pageId="5" pageNumber="56">Diagnosis.</paragraph>
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<paragraph pageId="5" pageNumber="56">
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The male imago can be distinguished from known species of the genus by the following combination of characters: AR 0.52-0.55; third palpomere with apical digitiform projection; Costa extension 115-143, 122
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long; squama bare; mid tibia comb with 3-7, 5 spines; anal point hyaline, slender with blunt apex; crista dorsalis absent; inferior volsella bubble-shaped, with 8-12, 9 setae.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="57" pageId="5" pageNumber="56" type="description">
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<paragraph pageId="5" pageNumber="56">Description.</paragraph>
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<paragraph pageId="5" pageNumber="56">Male imago (n = 6). Total length 2.65-3.08 2.76 mm. Wing length 1.63-2.48, 2.22 mm. Total length/wing length 1.10-1.46, 1.26. Wing length/length of profemur 2.78-3.19, 3.03.</paragraph>
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<paragraph pageId="5" pageNumber="56">Coloration. Dark brown.</paragraph>
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<paragraph pageId="5" pageNumber="56">
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Head (Fig. 5). AR 0.52-0.55 (n = 2). Ultimate flagellomere 230-245 (n = 2)
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Temporal setae 3-9, 7 including 2-7, 4 inner verticals; 0-4, 2 outer verticals and 0-2, 1 postorbital. Clypeus with 4-7, 5 setae. Tentorium 109-148, 129
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, 15-25, 20
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide. Stipes 80-100, 90
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, 5-8, 6
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<normalizedToken originalValue="μm">μm</normalizedToken>
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wide. Palpomere lengths (in
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<normalizedToken originalValue="μm">μm</normalizedToken>
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): 16-25, 20; 35-52, 41; 90-143, 114; 42-65, 57; 60-80, 71. L: 5th/3rd 0.76-0.80, 0.78. Third palpomere with apical digitiform projection.
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</paragraph>
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<paragraph pageId="5" pageNumber="56">
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Wing (Fig. 6). Anal lobe not developed. Coarse punctation easily visible at 40x magnification. VR 1.02-1.23, 1.17. Costa extension 115-143, 122
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Brachiolum with 1 seate. R with 5-9, 7 setae. Remaining veins bare. Squama bare.
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</paragraph>
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<paragraph pageId="5" pageNumber="56">Thorax. Antepronotum with 2-5, 3 lateral setae. Dorsocentrals 8-10, 9; acrostichals 6-7, 7; prealars 2-4, 3. Scutellum with 3-7, 6 setae.</paragraph>
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<paragraph pageId="5" pageNumber="56">
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Legs (Fig. 7). Spur of fore tibia 40-58, 48
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long; spurs of mid tibia 30-42, 38
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<normalizedToken originalValue="μm">μm</normalizedToken>
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and 21-32, 25
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long; spurs of hind tibia 40-63, 52
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<normalizedToken originalValue="μm">μm</normalizedToken>
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and 21-32, 28
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Lateral denticles appressed to main shaft. Mid tibial comb with 3-7, 5 spines; hind tibial comb with 9-14, 12 spines. Mid and hind legs without tarsal pseudospurs. Width at apex of fore tibia 35-45, 40 mm, of mid tibia 33-38, 36 mm, of hind tibia 40-48, 45 mm. Lengths (in
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) and proportions of legs in Table 3.
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</paragraph>
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<caption pageId="5" pageNumber="56">
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<paragraph pageId="5" pageNumber="56">
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Table 3. Lengths (in
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) and proportions of legs of
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius parictericus" order="Diptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="parictericus">Bryophaenocladius parictericus</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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<paragraph pageId="5" pageNumber="56">
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<table pageId="5" pageNumber="56">
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<tr pageId="5" pageNumber="56">
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<th colspan="1" pageId="5" pageNumber="56" rowspan="1">
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<sub pageId="5" pageNumber="56">P</sub>
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1
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</th>
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<th colspan="1" pageId="5" pageNumber="56" rowspan="1">
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<sub pageId="5" pageNumber="56">P</sub>
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2
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</th>
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<th colspan="1" pageId="5" pageNumber="56" rowspan="1">
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<sub pageId="5" pageNumber="56">P</sub>
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3
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</th>
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</tr>
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<tr pageId="5" pageNumber="56">
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<td colspan="1" pageId="5" pageNumber="56" rowspan="1">1</td>
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</tr>
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<tr pageId="5" pageNumber="56">
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<td colspan="1" pageId="5" pageNumber="56" rowspan="1">2</td>
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</tr>
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<tr pageId="5" pageNumber="56">
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<td colspan="1" pageId="5" pageNumber="56" rowspan="1">3</td>
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</tr>
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<tr pageId="5" pageNumber="56">
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<td colspan="1" pageId="5" pageNumber="56" rowspan="1">4</td>
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</tr>
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<tr pageId="5" pageNumber="56">
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<td colspan="1" pageId="5" pageNumber="56" rowspan="1">5</td>
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</tr>
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</table>
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</paragraph>
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<paragraph lastPageId="6" lastPageNumber="57" pageId="5" pageNumber="56">
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Hypopygium (Figs 8-9). Anal hyaline, slender with blunt apex, 40-55, 48
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, 15-20, 18
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<normalizedToken originalValue="μm">μm</normalizedToken>
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in width. Anal point length/width: 2.22-2.75, 2.51. Tergite IX
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<pageBreakToken pageId="6" pageNumber="57" start="start">with</pageBreakToken>
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6-13, 9 setae, laterosernite IX with 3-5, 4 setae. Phallapodeme 48-91, 77
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Oral projection of transverse sternapodeme vestigial, 75-96, 85
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Gonocoxite 170-221, 194
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Gonostylus slightly curved, 80-101, 92
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Megaseta 13-21, 18
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long. Crista dorsalis absent. Inferior volsella bubble-shaped, 18-27, 22
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<normalizedToken originalValue="μm">μm</normalizedToken>
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long, with 8-12, 9 setae. Virga absent. HR 1.88-2.50, 2.08. HV 2.62-3.48, 3.02.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="58" pageId="6" pageNumber="57" type="type materials">
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<paragraph pageId="6" pageNumber="57">Type materials.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="58" pageId="6" pageNumber="57">
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Holotype: ♂ (BDN. K7A22), China, Zhejiang Province: Taizhou City, Xianju County, Shenxianju Scenic Area,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="28.70389">28°42'14"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="120.60694">120°36'25"E</geoCoordinate>
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, 14.iv.2011, Lin XL, sweeping net. Paratypes (5♂♂): 1♂, as Holotype; Sichuan Province: 4♂♂,
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<pageBreakToken pageId="7" pageNumber="58" start="start">Yajiang</pageBreakToken>
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County,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="30.03111">30°01'52"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="101.01444">101°00'52"E</geoCoordinate>
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, 10.vi.1996, 3050 meters above sea level, Wang XH, sweeping net.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="etymology">
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<paragraph pageId="7" pageNumber="58">Etymology.</paragraph>
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<paragraph pageId="7" pageNumber="58">
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Named in closing to the species
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius ictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="ictericus">Bryophaenocladius ictericus</taxonomicName>
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(Meigen, 1830).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="remarks">
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<paragraph pageId="7" pageNumber="58">Remarks.</paragraph>
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<paragraph pageId="7" pageNumber="58">
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The present new species resembles to
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius ictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="ictericus">Bryophaenocladius ictericus</taxonomicName>
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(Meigen, 1830) in the shape of inferior volsella, but it can be separated by following combination of characters in Table 4.
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</paragraph>
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<caption ID-Table-UUID="0DF150323551AC67AD75F76C8BCD0F9A" httpUri="http://table.plazi.org/id/0DF150323551AC67AD75F76C8BCD0F9A" pageId="7" pageNumber="58">
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<paragraph pageId="7" pageNumber="58">
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Table 4. Differences between
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius parictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="parictericus">Bryophaenocladius parictericus</taxonomicName>
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sp. n. and
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius ictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="ictericus">Bryophaenocladius ictericus</taxonomicName>
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(Meigen, 1830)
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</paragraph>
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</caption>
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<paragraph pageId="7" pageNumber="58">
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<table pageId="7" pageNumber="58">
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<tr pageId="7" pageNumber="58">
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<th colspan="1" pageId="7" pageNumber="58" rowspan="1">
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius parictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="parictericus">Bryophaenocladius parictericus</taxonomicName>
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sp. n.
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</th>
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<th colspan="1" pageId="7" pageNumber="58" rowspan="1">
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius ictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="ictericus">Bryophaenocladius ictericus</taxonomicName>
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(Meigen, 1830)
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</th>
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</tr>
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</table>
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</paragraph>
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<paragraph pageId="7" pageNumber="58">Female and immature stages unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="58" type="distribution">
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<paragraph pageId="7" pageNumber="58">Distribution.</paragraph>
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<paragraph pageId="7" pageNumber="58">The species was found in Sichuan and Zhejiang Provinces (Oriental China).</paragraph>
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<caption pageId="7" pageNumber="58">
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<paragraph pageId="7" pageNumber="58">
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Figures 5-9.
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<taxonomicName class="Insecta" family="Chironomidae" genus="Bryophaenocladius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Bryophaenocladius parictericus" order="Diptera" pageId="7" pageNumber="58" phylum="Arthropoda" rank="species" species="parictericus">Bryophaenocladius parictericus</taxonomicName>
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sp. n. 5 third palpomere 6 wing 7 mid tibia 8 hypopygium (dorsal view) 9 hypopygium (ventral view).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |