113 lines
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113 lines
11 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.77.938" ID-GBIF-Dataset="4655c75d-7992-4f6d-b702-d5dd949bef15" ID-PMC="PMC3088055" ID-Pensoft-Pub="1313-2970-77-65" ID-PubMed="21594152" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-77-65" ModsDocOrigin="ZooKeys 77" ModsDocTitle="Review of the genus Merulempista Roesler, 1967 (Lepidoptera, Pyralidae) from China, with description of two new species" checkinTime="1451250820801" checkinUser="pensoft" docAuthor="Ren, Yingdang, Liu, Shurong & Li, Houhun" docDate="2011" docId="3DF38876AAEE0511689422985B281A4E" docLanguage="en" docName="ZooKeys 77: 65-75" docOrigin="ZooKeys 77" docSource="http://dx.doi.org/10.3897/zookeys.77.938" docTitle="Merulempista digitata Li & Ren, sp. n." docType="treatment" docVersion="4" lastPageNumber="71" masterDocId="FF8E937D3C1CFFA2FD16686BED77FFFE" masterDocTitle="Review of the genus Merulempista Roesler, 1967 (Lepidoptera, Pyralidae) from China, with description of two new species" masterLastPageNumber="75" masterPageNumber="65" pageNumber="69" updateTime="1668166080361" 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>Review of the genus Merulempista Roesler, 1967 (Lepidoptera, Pyralidae) from China, with description of two new species</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>Ren, Yingdang</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>Liu, Shurong</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>Li, Houhun</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>77</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>65</mods:start>
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<mods:end>75</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.77.938</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.77.938</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-77-65</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159361174" LSID="urn:lsid:plazi:treatment:3DF38876AAEE0511689422985B281A4E" httpUri="http://treatment.plazi.org/id/3DF38876AAEE0511689422985B281A4E" lastPageId="6" lastPageNumber="71" pageId="4" pageNumber="69">
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<subSubSection pageId="4" pageNumber="69" type="nomenclature">
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<paragraph pageId="4" pageNumber="69">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:DB61FC4B-ECD2-4F98-BE6D-D53BF581933D" authority="Li & Ren" class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista digitata" order="Lepidoptera" pageId="4" pageNumber="69" phylum="Arthropoda" rank="species" species="digitata">Merulempista digitata Li & Ren</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="69">sp. n.</taxonomicNameLabel>
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Figs 14812
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="69" type="type material">
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<paragraph pageId="4" pageNumber="69">Type material.</paragraph>
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<paragraph pageId="4" pageNumber="69">Holotype ♂ - China,Xinjiang Uygur Autonomous Region: Xinyuan (43.19°N, 84.01°E), 1562 m, 7.VIII.2007, coll. Xinpu Wang, genitalia slide no. LSR09078. Paratypes: 22 ♂♂, 33 ♀♀, same data as for holotype except dated 6-7.VIII.2007; 1 ♂, Mohe, Gongliu (43.13°N, 82.45°E), 1500 m, 29.VII.1994, coll. Houhun Li and Hongyan Qin; 4 ♂♂, 5 ♀♀, Kuerdening, Gongliu (43.13°N, 82.50°E), 1500 m, 27.VII.1994, coll. Houhun Li and Hongyan Qin; China, Gansu Province: 2 ♀♀, Sunan (39.42°N, 98.29°E), 2251 m, 16.VIII.2007, coll. Feng Yang and Hanguang Gao.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="69" type="diagnosis">
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<paragraph pageId="4" pageNumber="69">Diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="69">
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This species is similar to
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista cingillella" order="Lepidoptera" pageId="4" pageNumber="69" phylum="Arthropoda" rank="species" species="cingillella">Merulempista cingillella</taxonomicName>
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, but differs in the clearly separated discocellular stigmata on the forewing; in the male genitalia the costa with distal process arising from 5/6 of the valva and in the female genitalia the antrum being triangular posterolaterally. In
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista cingillella" order="Lepidoptera" pageId="4" pageNumber="69" phylum="Arthropoda" rank="species" species="cingillella">Merulempista cingillella</taxonomicName>
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, the discocellular stigma on the forewing is kidney-shaped, the distal process of the costa arises from 3/4 of the valva, and the antrum is elongately leaf-shaped posterolaterally.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="70" pageId="4" pageNumber="69" type="description">
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<paragraph pageId="4" pageNumber="69">Description.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="70" pageId="4" pageNumber="69">
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Adult (Fig. 4). Wingspan 22.0-27.0 mm. Head greyish brown to dark brown. Antenna with scape greyish brown to dark brown, twice longer than wide; flagellum greyish yellow ringed with brown on dorsal surface, yellowish brown on ventral surface; male sinus with brush of brownish black scales. Labial palpus in male stronger than in female; first segment greyish white, in male mixed with pale ochreous; second and third segments brown, mixed with pale ochreous except greyish white dorsally. Maxillary palpus columniform; in male golden yellow, about equal length to second segment of labial palpus; in female greyish white, slightly longer than third segment of labial palpus. Patagium pale reddish brown. Thorax and tegula brown tinged
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<pageBreakToken pageId="5" pageNumber="70" start="start">with</pageBreakToken>
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greyish white except tegula pale reddish brown at base. Forewing three times longer than wide, apex rounded, termen bluntly oblique; ground coloration greyish brown to brownish black, mixed with reddish brown and greyish white; antemedian line white, extending from 1/4 of costal margin to 1/3 of posterior margin, edged with erect black scales along outside; discocellular stigmata brownish black, clearly separated, forming two distinct spots; postmedian line white, dentate, parallel with termen; termen pale brown to brownish black, discontinuous, sometimes forming small dark spots; cilia grey mottled brown. Hindwing pale grey; cilia yellowish white.
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</paragraph>
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<caption pageId="5" pageNumber="70">
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<paragraph pageId="5" pageNumber="70">
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Figures 3-6. Adults of
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista" order="Lepidoptera" pageId="5" pageNumber="70" phylum="Arthropoda" rank="genus">Merulempista</taxonomicName>
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species. 3
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista rubriptera" order="Lepidoptera" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="rubriptera">Merulempista rubriptera</taxonomicName>
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sp. n., paratype male 4
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista digitata" order="Lepidoptera" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="digitata">Merulempista digitata</taxonomicName>
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sp. n., paratype female 5
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista cingillella" order="Lepidoptera" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="cingillella">Merulempista cingillella</taxonomicName>
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male 6
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<taxonomicName class="Insecta" family="Pyralidae" genus="Merulempista" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Merulempista cyclogramma" order="Lepidoptera" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="cyclogramma">Merulempista cyclogramma</taxonomicName>
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male.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="71" pageId="5" pageNumber="70" type="male genitalia">
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<paragraph pageId="5" pageNumber="70">Male genitalia</paragraph>
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<paragraph lastPageId="6" lastPageNumber="71" pageId="5" pageNumber="70">
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(Fig. 8). Uncus wide at base, narrowed toward bluntly rounded apex, length as long as basal width. Gnathos dilated basally, slender and pointed distally, hooked apically, about 2/5 length of uncus. Costa wider than sacculus; distal process fingerlike, arising from about 4/5 length of valva, forming an acute angle with valva at outside, bearing a needlelike apical prong slightly exceeding end of valva. Valva about four times longer than wide, basal half slightly narrower, widened and arciform ventrally from middle to 5/6; distal 1/6 triangularly shaped, densely covered with long setae, narrowly rounded at apex; clasper finger-shaped, blunt apically; sacculus about half length of valva, basal half slightly wider than distal half. Vinculum broad, U-shaped; anterior margin slightly concave inward at middle. Juxta V-shaped; lateral lobe narrowed distally, curved inward. Phallus about same length as valva, thick at base; with three needle-like cornuti, longest one about 3/5 length
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<pageBreakToken pageId="6" pageNumber="71" start="start">of</pageBreakToken>
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phallus, located medially, other two placed distally. Eighth sternite and culcita shown in figure 8a.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="71" type="female genitalia">
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<paragraph pageId="6" pageNumber="71">Female genitalia</paragraph>
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<paragraph pageId="6" pageNumber="71">(Fig. 12). Papillae anales triangular, finely haired. Apophyses anteriores shorter than apophyses posteriores, slightly expanded at base. Antrum large, with a longitudinal crevice centrally, triangularly protruding backward posterolaterally. Ductus bursae slightly shorter than corpus bursae; posterior 1/3 membranous, smooth; anterior 2/3 sclerotized, with small pieces of sclerites. Corpus bursae ovate, membranous; large elongate accessory sac from left side of corpus bursae posteriorly, ductus seminalis from its distal part; signum deeply sunken, with numerous coniform spines, placed posteriorly.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="71" type="distribution">
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<paragraph pageId="6" pageNumber="71">Distribution.</paragraph>
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<paragraph pageId="6" pageNumber="71">China (Gansu, Xinjiang).</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="71" type="etymology">
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<paragraph pageId="6" pageNumber="71">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="71">The specific epithet is derived from the Latin digitatus (= digitate), in reference to the distal process of costa.</paragraph>
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</subSubSection>
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</treatment>
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</document> |