134 lines
12 KiB
XML
134 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.861.32594" ID-GBIF-Dataset="50b9d844-425d-440c-a5d2-34d5991e2598" ID-PMC="PMC6629714" ID-Pensoft-Pub="1313-2970-861-29" ID-PubMed="31333322" ID-ZBK="6E4B7AAEAA5945169A9B6D74D4B11F4A" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-861-29" ModsDocOrigin="ZooKeys 861" ModsDocTitle="Two new species of the tribe Hemisphaeriini (Hemiptera, Fulgoromorpha, Issidae) from southwestern China" checkinTime="1562656099594" checkinUser="pensoft" docAuthor="Yang, Liang-Jing, Yang, Lin, Chang, Zhi-Min & Chen, Xiang-Sheng" docDate="2019" docId="13F1B1A0D627FA416A6FBFE70452B5D6" docLanguage="en" docName="ZooKeys 861: 29-41" docOrigin="ZooKeys 861" docSource="http://dx.doi.org/10.3897/zookeys.861.32594" docTitle="Ceratogergithus brachyspinus Yang & Chen, sp. nov." docType="treatment" docUuid="CA131906-B935-4958-8B37-BEB4B11CE542" docUuidSource="ZooBank" docVersion="5" lastPageNumber="33" masterDocId="9E07B55BFF885A644D6241535D39FFCF" masterDocTitle="Two new species of the tribe Hemisphaeriini (Hemiptera, Fulgoromorpha, Issidae) from southwestern China" masterLastPageNumber="41" masterPageNumber="29" pageNumber="33" updateTime="1668167512682" 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 the tribe Hemisphaeriini (Hemiptera, Fulgoromorpha, Issidae) from southwestern 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>Yang, Liang-Jing</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>Chang, Zhi-Min</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>861</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>41</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.861.32594</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.861.32594</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-861-29</mods:identifier>
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<mods:identifier type="ZBK">6E4B7AAEAA5945169A9B6D74D4B11F4A</mods:identifier>
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<mods:identifier type="ZooBank">6E4B7AAEAA5945169A9B6D74D4B11F4A</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="158578427" LSID="urn:lsid:zoobank.org:act:CA131906-B935-4958-8B37-BEB4B11CE542" httpUri="http://treatment.plazi.org/id/13F1B1A0D627FA416A6FBFE70452B5D6" lastPageId="5" lastPageNumber="33" pageId="4" pageNumber="33">
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<subSubSection pageId="4" pageNumber="33" type="nomenclature">
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<paragraph pageId="4" pageNumber="33">
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<taxonomicName LSID="http://zoobank.org/CA131906-B935-4958-8B37-BEB4B11CE542" authority="Yang & Chen" class="Insecta" family="Issidae" genus="Ceratogergithus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratogergithus brachyspinus" order="Hemiptera" pageId="4" pageNumber="33" phylum="Arthropoda" rank="species" species="brachyspinus">
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<pageBreakToken pageId="4" pageNumber="33" start="start">Ceratogergithus</pageBreakToken>
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brachyspinus Yang & Chen
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</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="33">sp. nov.</taxonomicNameLabel>
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Figs 1, 2, 5-18
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="type material">
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<paragraph pageId="4" pageNumber="33">Type material.</paragraph>
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<paragraph pageId="4" pageNumber="33">
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Holotype: ♂, China: Yunnan, Daweishan National Nature Reserve (
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="103.333336">103°20'E</geoCoordinate>
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,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="23.116667">23°07'N</geoCoordinate>
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), 8 May 2016, L.-J. Yang. Paratypes: 1♂, same data as holotype; 1♂, same data as holotype, except 19 August, 2017, Y.-J. Sui. All in GUGC.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="description">
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<paragraph pageId="4" pageNumber="33">Description.</paragraph>
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<paragraph pageId="4" pageNumber="33">Male body length (from apex of vertex to tip of forewing): 5.16-5.31 mm (n = 3); male forewing 4.43-4.58 mm (n = 3); male hindwing 3.30-3.47 mm (n = 3).</paragraph>
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<paragraph pageId="4" pageNumber="33">Coloration (Figs 1, 2, 5-7). Vertex straw-yellow to pale green, all margins brownish (Fig. 5). Frons with brick-red markings, margins brownish (Fig. 7). Clypeus dark brown. Eyes reddish brown to greenish-brown (Figs 6, 7). Pronotum straw-yellow, margins brown (Fig. 5). Mesonotum (Fig. 5) fulvous, with fuscous subtriangular marking. Forewing fulvous, with three white markings irregular, costal margin white from middle to subapical part (Figs 1, 2, 8). Hindwing brownish and hyaline.</paragraph>
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<caption pageId="4" pageNumber="33">
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<paragraph pageId="4" pageNumber="33">
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Figures 1-4. Dorsal and lateral habitus of two new species adult (male), 1, 2
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<taxonomicName class="Insecta" family="Issidae" genus="Ceratogergithus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratogergithus brachyspinus" order="Hemiptera" pageId="4" pageNumber="33" phylum="Arthropoda" rank="species" species="brachyspinus">Ceratogergithus brachyspinus</taxonomicName>
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Yang & Chen, sp. nov. 3, 4
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<taxonomicName class="Insecta" family="Issidae" genus="Neohemisphaerius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neohemisphaerius clavatus" order="Hemiptera" pageId="4" pageNumber="33" phylum="Arthropoda" rank="species" species="clavatus">Neohemisphaerius clavatus</taxonomicName>
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Yang & Chen, sp. nov. Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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<caption pageId="4" pageNumber="33">
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<paragraph pageId="4" pageNumber="33">
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Figures 5-19.
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<taxonomicName class="Insecta" family="Issidae" genus="Ceratogergithus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratogergithus brachyspinus" order="Hemiptera" pageId="4" pageNumber="33" phylum="Arthropoda" rank="species" species="brachyspinus">Ceratogergithus brachyspinus</taxonomicName>
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Yang & Chen, sp. nov. adult (male), 5 head and thorax, dorsal view 6 head and thorax, lateral view 7 face, front view 8 fore wing 9 hindwings 10 anal tube, dorsal view 11 anal tube, lateral view 12 pygofer and genital style, lateral view 13 capitulum of gonostylus, dorsal view 14 connective, lateral view 15 connective, caudal view 16 penis, right lateral view 17 penis, left lateral view 18 penis, ventral view 19 penis, dorsal view. Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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<paragraph pageId="4" pageNumber="33">
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Head and thorax (Figs 5-9). Vertex shorter in middle than width at base (0.41: 1.00), transverse, anterior margin weakly convex, posterior margin angularly concave, disc depressed and all margins elevated (Figs 1, 5). Frons longer along midline than maximal width (1.53: 1.00) (Fig. 7), smooth, without median carina or pustules, apical margin nearly straight, margins carinate, disc slightly elevated (in frontal view) (Fig. 7) and arcuate (in lateral view) (Fig. 6). Clypeus with median carina obvious, postclypeus distinctly elevated (Figs 6, 7). Ocelli absent. Pronotum longer than vertex (1.56: 1.00), slightly depressed, margins elevated (Fig. 5). Mesonotum subtriangular, longer than pronotum (3.23:1.00) (Fig. 5), without median and lateral carinae, anterior margin nearly transverse (Fig. 5). Forewings about 2 times longer than maximal width (Figs 1, 2), with claval suture developed through its whole length, without
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<normalizedToken originalValue="“shoulder”">"shoulder"</normalizedToken>
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basally, venation obscure. Hindwing 0.70 times as long as forewings (Figs 8, 9), reaching pygofer; venation reticulate (Fig. 9). Hind tibiae with two lateral teeth. Metatibiotarsal formula: 7
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<normalizedToken originalValue="–8–">-8-</normalizedToken>
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2.
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</paragraph>
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<paragraph pageId="4" pageNumber="33">Male genitalia (Figs 10-19). Anal tube 1.35 times as long as wide (in dorsal view) (Fig. 10), enlarged apically, apical margin deeply notched medially, bent ventrad (in lateral view) (Fig. 11). Pygofer symmetrical, posterior margin with large horn-shaped process in apical fourth (Fig. 12). Genital style subquadrate (in lateral view), moderately long, depressed in base near ventral margin, caudo-ventral angle rounded (Fig. 12). Capitulum with neck and small lateral tooth directed cephalad and big lateral tooth on posterior margin, directed laterad (Figs 12, 13). Connective cup-shaped (Figs 14, 15). Penis twisted medially (Figs 16, 17). Phallobase asymmetrical, with basal tooth process directed caudad (Figs 16, 17a), with pair of short lateral hooks in basal third, directed basad (Figs 16, 17b, e); dorso-lateral lobes of phallobase membranous in apical two-fifth (Figs 16, 19), with two differently shaped processes of different length directed apically: one process slender and short, arising in apical fourth (Figs 16-19c), other one arising in basal third, extended ventrad, with subapical process horn-shaped (Figs 17-19d). Ventral lobe of phallobase apically convex (in ventral view), shorter than dorso-lateral lobes (Fig. 18).</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="etymology">
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<paragraph pageId="4" pageNumber="33">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="33">
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The specific name is derived from the Latin words
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<normalizedToken originalValue="“brachys”">"brachys"</normalizedToken>
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and
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<normalizedToken originalValue="“spina”">"spina"</normalizedToken>
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, referring to the short lateral hooks on the basal third of the phallobase.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="host">
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<paragraph pageId="4" pageNumber="33">Host plant.</paragraph>
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<paragraph pageId="4" pageNumber="33">Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="distribution">
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<paragraph pageId="4" pageNumber="33">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="33">Southwestern China (Yunnan).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="34" pageId="4" pageNumber="33" type="remarks">
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<paragraph pageId="4" pageNumber="33">Remarks.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="34" pageId="4" pageNumber="33">
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This species can be distinguished from all the other species of genus
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<taxonomicName class="Insecta" family="Issidae" genus="Ceratogergithus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratogergithus" order="Hemiptera" pageId="4" pageNumber="33" phylum="Arthropoda" rank="genus">Ceratogergithus</taxonomicName>
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by the following characteristics: Frons with brick-red markings (Fig. 7);
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<pageBreakToken pageId="5" pageNumber="34" start="start">clypeus</pageBreakToken>
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with distinct median carina, postclypeus distinctly elevated (Figs 6, 7); forewing fulvous, with three white irregular markings, with claval suture developed, basally depressed (Figs 1, 2).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |