103 lines
8.9 KiB
XML
103 lines
8.9 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.783.25135" ID-GBIF-Dataset="2ec0cf54-fd47-4b4b-a4e9-2b2123708fcc" ID-PMC="PMC6160835" ID-Pensoft-Pub="1313-2970-783-85" ID-PubMed="30275728" ID-ZBK="F6788C3B88704BA6A9EF661EF6B90A8F" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-783-85" ModsDocOrigin="ZooKeys 783" ModsDocTitle="Youtuus, a new bamboo-feeding genus of the tribe Augilini with two new species from China (Hemiptera, Fulgoromorpha, Caliscelidae)" checkinTime="1536169165292" checkinUser="pensoft" docAuthor="Gong, Nian, Yang, Lin & Chen, Xiang-Sheng" docDate="2018" docId="EE1DB9BB95E3D02038AFBB20B46CC7D5" docLanguage="en" docName="ZooKeys 783: 85-96" docOrigin="ZooKeys 783" docSource="http://dx.doi.org/10.3897/zookeys.783.25135" docTitle="Youtuus Chen & Gong, gen. n." docType="treatment" docUuid="4BA14363-0632-48F2-816C-9D35648F4303" docUuidSource="ZooBank" docVersion="5" lastPageNumber="86" masterDocId="7831FFF8FFE7FFCD18232C7AFFDAF924" masterDocTitle="Youtuus, a new bamboo-feeding genus of the tribe Augilini with two new species from China (Hemiptera, Fulgoromorpha, Caliscelidae)" masterLastPageNumber="96" masterPageNumber="85" pageNumber="86" updateTime="1668166196228" 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>Youtuus, a new bamboo-feeding genus of the tribe Augilini with two new species from China (Hemiptera, Fulgoromorpha, Caliscelidae)</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>Gong, Nian</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>Yang, Lin</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>Chen, Xiang-Sheng</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>783</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>85</mods:start>
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<mods:end>96</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.783.25135</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.783.25135</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-783-85</mods:identifier>
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<mods:identifier type="ZBK">F6788C3B88704BA6A9EF661EF6B90A8F</mods:identifier>
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<mods:identifier type="ZooBank">F6788C3B88704BA6A9EF661EF6B90A8F</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="147521217" LSID="urn:lsid:zoobank.org:act:4BA14363-0632-48F2-816C-9D35648F4303" httpUri="http://treatment.plazi.org/id/EE1DB9BB95E3D02038AFBB20B46CC7D5" lastPageNumber="86" pageId="1" pageNumber="86">
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<subSubSection pageId="1" pageNumber="86" type="nomenclature">
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<paragraph pageId="1" pageNumber="86">
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<taxonomicName LSID="http://zoobank.org/4BA14363-0632-48F2-816C-9D35648F4303" authority="Chen & Gong" class="Insecta" family="Caliscelidae" genus="Youtuus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Youtuus" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Youtuus Chen & Gong</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="86">gen. n.</taxonomicNameLabel>
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Figs 1-8, 9-20, 21-32
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="86" type="type species">
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<paragraph pageId="1" pageNumber="86">Type species.</paragraph>
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<paragraph pageId="1" pageNumber="86">
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Youtuus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Youtuus erythrus" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="species" species="erythrus">Youtuus erythrus</taxonomicName>
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Gong, Yang & Chen, sp. n.
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</paragraph>
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<paragraph pageId="1" pageNumber="86">
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Diagnosis. Description. Head (Figs 9, 21) with eyes as wide as pronotum. Vertex with anterior margin slightly convex, posterior margin slightly concave, lateral margins subparallel, disc depressed. Frons (Figs 10, 22) with median and lateral carinae distinct, sublateral carinae complete or basal 1/2 obsolete, widest at level of second segment of antennae. Clypeus (Figs 10, 22) with lateral carinae distinct. Pronotum (Figs 9, 21) with anterior margin roundly convex, posterior margin broadly concave, with two lateral carinae, disc with two pits slightly sank. Mesonotum (Figs 9, 21) with median carina obscure, lateral carinae weak and subparallel. Forewing (Figs 12, 24) subhyaline, relatively narrow, parallel-sided; veins distinct, claval suture present. Hindwing (Figs 13, 25) hyaline, with three lobes, longer than half length of forewing. Legs relatively long, hind tibia with a single lateral tooth; spinal formula of hind leg 8
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<normalizedToken originalValue="–2–">-2-</normalizedToken>
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2. Abdomen elongate, narrowly cylindrical, with anterior and posterior margins of terga and sterna respectively transverse and chevron-like.
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</paragraph>
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<paragraph pageId="1" pageNumber="86">Male genitalia. Anal segment (Figs 14-15, 26-27) with lateral margin bearing verruciform process, ventral margin with its apical third with a row of micro brush-like bristles and 8-14 large bristles apically. Pygofer in lateral view (Figs 15, 27) with dorsal half much narrower than ventral half. Genital style (Figs 15, 18, 27, 30) longer than width. Penis (Figs 15, 19-20, 27, 31-32) extending beyond anterior margin of pygofer basally, with phallobase degenerated and obviously membranous; in lateral view with a ring structure near base of phallobase, thence apically branched one longer median and two shorter lateral processes respectively, the median one with apical half ventrally reflexed, directed basally, apex bent.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="86" type="remarks">
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<paragraph pageId="1" pageNumber="86">Remarks.</paragraph>
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<paragraph pageId="1" pageNumber="86">
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The new genus seems very closely related to
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Pseudosymplanella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudosymplanella" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Pseudosymplanella</taxonomicName>
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, but can be distinguished from the latter by: 1) frons not visible in dorsal view (frons visible in dorsal view in
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Pseudosymplanella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudosymplanella" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Pseudosymplanella</taxonomicName>
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); 2) male anal segment with lateral margin with a verruciform process, ventral margin with apical third bearing a row of micro brush-like bristles and 8-14 large bristles apically (without verruciform process and any bristles in
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Pseudosymplanella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudosymplanella" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Pseudosymplanella</taxonomicName>
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); 3) posterior margin of male pygofer in lateral view without a spine-like process (with a spine-like process in
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Pseudosymplanella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudosymplanella" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Pseudosymplanella</taxonomicName>
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). According to the structute and venation of hind wing the new genus close to Madagascan
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<taxonomicName class="Insecta" family="Caliscelidae" genus="Cano" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cano" order="Hemiptera" pageId="1" pageNumber="86" phylum="Arthropoda" rank="genus">Cano</taxonomicName>
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Gnezdilov, 2011.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="86" type="etymology">
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<paragraph pageId="1" pageNumber="86">Etymology.</paragraph>
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<paragraph pageId="1" pageNumber="86">
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The name is derived from transliteration of the Chinese
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<normalizedToken originalValue="“you-tu”">"you-tu"</normalizedToken>
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, meaning the anal segment with verruciform processes. It is masculine in gender.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="86" type="host">
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<paragraph pageId="1" pageNumber="86">Host plant.</paragraph>
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<paragraph pageId="1" pageNumber="86">Bamboo (Figs 33-34).</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="86" type="distribution">
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<paragraph pageId="1" pageNumber="86">Distribution.</paragraph>
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<paragraph pageId="1" pageNumber="86">Southwestern China (Guizhou).</paragraph>
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</subSubSection>
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</treatment>
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</document> |