277 lines
31 KiB
XML
277 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.10.e84554" ID-Pensoft-Pub="1314-2828-10-e84554" ID-Pensoft-UUID="0DA76C3C00F751C4913A5C7A82B3B0B8" ID-ZooBank="F4AB8BB74AFD465A8641FCD4D959203C" ModsDocID="1314-2828-10-e84554" checkinTime="1654168649885" checkinUser="pensoft" docAuthor="Wang, Cheng-Bin & Liu, Peng-Yu" docDate="2022" docId="B245A11EF87C54DE9CD0E03CEECD135E" docLanguage="en" docName="BiodivDatJour 10: e84554" docOrigin="Biodiversity Data Journal 10" docPubDate="2022-06-02" docSource="http://dx.doi.org/10.3897/BDJ.10.e84554" docTitle="Polyneura guoliangi Wang & Liu 2022, sp. n." docType="treatment" docUuid="F6C6DFD3-A199-4603-B8DA-368ED892B4D6" docUuidSource="ZooBank" docVersion="1" id="0DA76C3C00F751C4913A5C7A82B3B0B8" lastPageNumber="84554" masterDocId="0DA76C3C00F751C4913A5C7A82B3B0B8" masterDocTitle="A new species of Polyneura Westwood, 1842 from Yunnan, China (Hemiptera, Cicadidae, Cicadinae)" masterLastPageNumber="84554" masterPageNumber="84554" pageNumber="84554" updateTime="1654168649885" updateUser="pensoft">
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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>A new species of Polyneura Westwood, 1842 from Yunnan, China (Hemiptera, Cicadidae, Cicadinae)</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>Wang, Cheng-Bin</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7913-8779</mods:nameIdentifier>
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<mods:affiliation>Engineering Research Center for Forest and Grassland Disaster Prevention and Reduction, Mianyang Normal University, 166 Mianxing West Road, Mianyang, China</mods:affiliation>
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<mods:nameIdentifier type="email">entomologist@qq.com</mods:nameIdentifier>
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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, Peng-Yu</mods:namePart>
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<mods:affiliation>Fuzhou Chonglinyequ Cultural creativity Co., Ltd., Taijiang District, Fuzhou, China</mods:affiliation>
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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>Biodiversity Data Journal</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>2022-06-02</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>10</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>84554</mods:start>
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<mods:end>84554</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/BDJ.10.e84554</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/BDJ.10.e84554</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-10-e84554</mods:identifier>
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<mods:identifier type="ZooBank">F4AB8BB74AFD465A8641FCD4D959203C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">0DA76C3C00F751C4913A5C7A82B3B0B8</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:F6C6DFD3-A199-4603-B8DA-368ED892B4D6" httpUri="http://treatment.plazi.org/id/B245A11EF87C54DE9CD0E03CEECD135E" lastPageNumber="84554" pageId="0" pageNumber="84554">
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<subSubSection pageId="0" pageNumber="84554" type="nomenclature">
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<paragraph pageId="0" pageNumber="84554">
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<taxonomicName LSID="B245A11E-F87C-54DE-9CD0-E03CEECD135E" authority="Wang & Liu" authorityName="Wang & Liu" authorityYear="2022" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura guoliangi" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="guoliangi" status="sp. n.">Polyneura guoliangi Wang & Liu</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="84554">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84554" type="materials_examined">
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<paragraph pageId="0" pageNumber="84554">Materials</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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<materialsCitation collectingDate="2019-09-12" collectorName="Liang Guo, Wang, Liu" country="CHINA" elevation="0" location="Xiaoheishan Nature Reserve" pageId="0" pageNumber="84554" specimenCount="1" stateProvince="Yunnan" typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="84554">Type status:</emphasis>
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<materialsCitation collectingDate="2019-09-12" collectorName="Liang Guo, Wang, Liu" country="CHINA" elevation="0" location="Xiaoheishan Nature Reserve" specimenCount="1" stateProvince="Yunnan" typeStatus="Holotype">
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<typeStatus pageId="0" pageNumber="84554">Holotype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="84554">Occurrence:</emphasis>
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recordedBy:
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<collectorName pageId="0" pageNumber="84554">Liang Guo</collectorName>
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; sex:
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<specimenType pageId="0" pageNumber="84554">male</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="84554">Taxon:</emphasis>
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scientificName: Polyneura guoliangi
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<collectorName>Wang</collectorName>
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&
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<collectorName>Liu</collectorName>
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; family: Cicadidae; genus: Polyneura; specificEpithet: guoliangi;
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<emphasis bold="true" pageId="0" pageNumber="84554">Location:</emphasis>
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country:
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<collectingCountry name="China" pageId="0" pageNumber="84554">CHINA</collectingCountry>
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; stateProvince:
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<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
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; verbatimLocality: Baoshan City, Tengchong,
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<location LSID="urn:lsid:plazi:treatment:B245A11EF87C54DE9CD0E03CEECD135E:D7A6A2D78CCE0255404CA22C98E62444" country="CHINA" name="Xiaoheishan Nature Reserve" stateProvince="Yunnan">Xiaoheishan Nature Reserve</location>
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[小黑山自然保护区]; verbatimElevation:
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<elevation pageId="0" pageNumber="84554">
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.15" unit="m" value="2150.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.15" unit="m" value="2150.0">2150 m</elevation>
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</quantity>
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</elevation>
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;
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<emphasis bold="true" pageId="0" pageNumber="84554">Event:</emphasis>
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verbatimEventDate:
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<collectingDate pageId="0" pageNumber="84554" value="2019-09-12">12.IX.2019</collectingDate>
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;
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<emphasis bold="true" pageId="0" pageNumber="84554">Record Level:</emphasis>
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institutionCode: MYNU
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84554" type="description">
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<paragraph pageId="0" pageNumber="84554">Description</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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<emphasis bold="true" pageId="0" pageNumber="84554">Male holotype</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7808201" captionText="Figure 1. Polyneura guoliangi sp. n., holotype, male: A habitus, dorsal view; B habitus, ventral view; C fore femur, lateral view. Abbreviations: a 1, 10, 26: apical cells 1, 10, 26; asp: subapical spine; psp: primary spine; ssp: secondary spine. Scale bar 1 for A and B; 2 for C." figureDoi="10.3897/BDJ.10.e84554.figure1" httpUri="https://binary.pensoft.net/fig/665046" pageId="0" pageNumber="84554">1</figureCitation>
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A and B). Measurements (n = 1). Body 33.9 mm long. Length of different body parts (mm): head (1.7), pronotum (5.6), mesonotum (6.9), forewing (40.5), abdomen (19.9); width: head (10.2), pronotum (12.7), mesonotum (10.2), forewing (14.1).
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">Head mostly black, about 4/5 width of pronotum and as wide as mesonotal base. Compound eyes and ocelli brown. Distance between lateral ocellus and corresponding eye about 2.6 times as wide as distance between lateral ocelli. Postclypeus moderately swollen, with setigerous transverse grooves on each side. Anteclypeus and lorum densely covered with yellowish setae. Rostrum black, only brown at apex, extending to hind coxae.</paragraph>
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<paragraph pageId="0" pageNumber="84554">Thorax. Pronotum black, 3.3 times as long as head and about 1.1 times as long as mesonotum excluding cruciform elevation, with transverse yellowish-brown fascia along anterior border. Pronotal collar yellowish-brown, wide, moderately ampliate laterally, lateral margins sinuate, but not dentate, hind corners widely rounded, suface transversely grooved. Mesonotum entirely black. Cruciform elevation black. Thoracic sternites black.</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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Legs entirely black. Fore femur (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F7808201" captionText="Figure 1. Polyneura guoliangi sp. n., holotype, male: A habitus, dorsal view; B habitus, ventral view; C fore femur, lateral view. Abbreviations: a 1, 10, 26: apical cells 1, 10, 26; asp: subapical spine; psp: primary spine; ssp: secondary spine. Scale bar 1 for A and B; 2 for C." figureDoi="10.3897/BDJ.10.e84554.figure1" httpUri="https://binary.pensoft.net/fig/665046" pageId="0" pageNumber="84554">1</figureCitation>
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C) with wide, curved seta band in middle of lateral surface; primary spine thin, procumbent and pointed; secondary spine trianglular, erect and pointed; subapical spine subtrianglular, short and obtuse.
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">Wings generally opaque. Forewing with 26 apical cells; nodal line visible; yellowish in radial cell, wide cross band around nodal line and clavus; blackish before cross band and blackish to yellowish-brown after cross band; translucent at wing apex (including apical part of apical cell 2); costa vein and R+Sc vein yellowish-brown to brown. Hind-wing with 10 apical cells; yellowish in costal cell, radial cell and basal parts of apical cells 1-2 or 3 or 5; translucent at wing apex (including apical parts of apical cells 1-6), apical parts of apical cell 10 and cubital cell 1 (including marginal area after them) and anal lobe; other parts brown.</paragraph>
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<paragraph pageId="0" pageNumber="84554">Abdomen entirely black, about 1.4 times as long as length from tip of head to cruciform elevation. Timbal cover large, scalloped, completely concealed timbal. Operculum short, wider than long, overlapping to each other at middle and with rounded apex just reaching posterior margin of abdominal sternite II. Abdominal sternite VII subtrapezoidal, widely emarginate at middle of posterior margin; sternite VIII oblong, narrowly emarginate at middle of posterior margin.</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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Male genitalia. Pygofer (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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A and B) subtrianglular, gradually narrowing towards base; anal styles (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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A-D) less sclerotised, densely covered with short setae; dorsal beak (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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B) less sclerotised, papillary; basal lobes (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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A) less developed, short; upper lobes absent; distal shoulders (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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A-B) strongly developed, large, noticeably divergent, with long hairs in lateral surfaces and sharply curving dorsally in lateral view (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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C); uncus (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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D) short and robust, wider than long, surface with hairs arranging in pair of oblique lines, rounded apices bifurcate from each other from half length and slightly deflexed at apex in lateral view (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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C). Aedeagus (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F7808205" captionText="Figure 2. Polyneura guoliangi sp. n., holotype, male. A pygofer, ventral view; B pygofer, dorsal view; C pygofer, lateral view; D pygofer, apical view; E abdominal sternite VIII, ventral view; F aedeagus, ventral view; G aedeagus, lateral view. Abbreviations: aed: aedeagus; as: anal styles; bl: basal lobe of pygofer; db: dorsal beak; ds: distal shoulder; un: uncus. Scale bar 1 for A-E; 2 for F and G." figureDoi="10.3897/BDJ.10.e84554.figure2" httpUri="https://binary.pensoft.net/fig/665040" pageId="0" pageNumber="84554">2</figureCitation>
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F-G) long and slender, slightly bilobate at apex, with margins gently sinuous.
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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<emphasis bold="true" pageId="0" pageNumber="84554">Female</emphasis>
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: Unkown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84554" type="etymology">
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<paragraph pageId="0" pageNumber="84554">Etymology</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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The new species is dedicated to the collector of the type specimen, Mr. Liang Guo (Fuzhou, China), an enthusiastic amateur entomologist. The name is a noun in the genitive case. The Chinese name
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<normalizedToken originalValue="“郭亮网翅蝉”">"郭亮网翅蝉"</normalizedToken>
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is proposed for the Chinese common name of this new species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84554" type="distribution">
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<paragraph pageId="0" pageNumber="84554">Distribution</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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China (Yunnan) (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F7870867" captionText="Figure 3. Map of type localities of Polyneura species. Note: Type localities of P. ducalis Westwood, 1840 and P. parapuncta Chou & Yao, 1986 are only known at the national level and provincial level, respectively, so they were roughly located at the centre of India and Guizhou (China)." figureDoi="10.3897/BDJ.10.e84554.figure3" httpUri="https://binary.pensoft.net/fig/683337" pageId="0" pageNumber="84554">3</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="84554" type="taxon discussion">
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<paragraph pageId="0" pageNumber="84554">Taxon discussion</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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For comparison, the following material was studied:
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<emphasis bold="true" pageId="0" pageNumber="84554">
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<taxonomicName baseAuthorityName="Distant" baseAuthorityYear="1889" class="Insecta" family="Cicadidae" genus="Formotosena" kingdom="Animalia" lsidName="Formotosena montivaga" order="Hemiptera" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="species" species="montivaga">
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<emphasis italics="true" pageId="0" pageNumber="84554">Formotosena montivaga</emphasis>
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</taxonomicName>
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(Distant, 1889). Material examined. THAILAND
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</emphasis>
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: 1♂, Doi Saket, IX.2017, local people leg. (CLGF).
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<emphasis bold="true" pageId="0" pageNumber="84554">
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<taxonomicName authorityName="Distant" authorityYear="1904" class="Insecta" family="Cicadidae" genus="Angamiana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Angamiana floridula" order="Rhynchota" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="species" species="floridula">
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<emphasis italics="true" pageId="0" pageNumber="84554">Angamiana floridula</emphasis>
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</taxonomicName>
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Distant, 1904. Material examined. CHINA
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</emphasis>
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: 1♂2♀♀, Yunnan, Baoshan City, Tengchong, Xiaoheishan Nature Reserve [小黑山自然保护区], 2150 m, 9-15.IX.2019, Liang Guo leg. (CLGF).
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<emphasis bold="true" pageId="0" pageNumber="84554">
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<taxonomicName authorityName="Karsch" authorityYear="1894" class="Insecta" family="Cicadidae" genus="Graptopsaltria" kingdom="Animalia" lsidName="Graptopsaltria tienta" order="Hemiptera" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="species" species="tienta">
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<emphasis italics="true" pageId="0" pageNumber="84554">Graptopsaltria tienta</emphasis>
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</taxonomicName>
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Karsch, 1894. Material examined. CHINA
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</emphasis>
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: 1♂, Fujian, Nanping City, Wuyishan Nature Reserve [武夷山自然保护区], 21.VIII.2017, Liang Guo leg. (CLGF).
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<emphasis bold="true" pageId="0" pageNumber="84554">
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<taxonomicName authorityName="Chou & Yao" authorityYear="1986" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura cheni" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="cheni">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura cheni</emphasis>
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</taxonomicName>
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Chou & Yao, 1986. Material examined. CHINA
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</emphasis>
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: 4♂♂6♀♀, Sichuan, Liangshan Prefecture, Mianning, VIII.2020, Wei Xie leg. (MYNU); 2♂♂2♀♀, Yunnan, Baoshan City, Tengchong, Xiaoheishan Nature Reserve [小黑山自然保护区], 2150 m, 9-15.IX.2019, Liang Guo leg. (CLGF).
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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It is doubtless that this new species belongs to
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<taxonomicName authorityName="Kylin" authorityYear="1924" baseAuthorityName="J. Agardh" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="subTribe" subTribe="Polyneurina">Polyneurina</taxonomicName>
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,
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<taxonomicName authorityName="Amyot & Audinet-Serville" authorityYear="1843" lsidName="" pageId="0" pageNumber="84554" rank="tribe" tribe="Polyneurini">Polyneurini</taxonomicName>
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as indicated by
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<bibRefCitation author="Hayashi, M." journalOrPublisher="Bulletin of National Science Museum, Series A (Zoology)" pageId="0" pageNumber="84554" pagination="267 - 279" refId="B7808139" refString="Hayashi, M., 1978. The Cicadidae (Homoptera, Auchenorrhyncha) from East and Central Nepal (Part II). Bulletin of National Science Museum, Series A (Zoology) 4 (4): 267 - 279" title="The Cicadidae (Homoptera, Auchenorrhyncha) from East and Central Nepal (Part II)" volume="4" year="1978">Hayashi (1978)</bibRefCitation>
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,
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<bibRefCitation author="Chou, I." journalOrPublisher="Tianze Eldoneio, Hong Kong" pageId="0" pageNumber="84554" refId="B7808130" refString="Chou, I., Lei, Z. R., Li, L., Lu, X. L., Yao, W., 1997. The Cicadidae of China (Homoptera: Cicadoidea). Tianze Eldoneio, Hong Kong" title="The Cicadidae of China (Homoptera: Cicadoidea)" year="1997">Chou et al. (1997)</bibRefCitation>
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. Most diagnostic characters of the new species are within the genus
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<taxonomicName authorityName="Kylin" authorityYear="1924" baseAuthorityName="J. Agardh" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura</emphasis>
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</taxonomicName>
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with the peculiar synapomorphy of the wing venations (as an autapomorphy) and the shape of the male opercula. Except for its unique colour pattern on wings, it is also easy to distinguish the new species from other
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<taxonomicName authorityName="Kylin" authorityYear="1924" baseAuthorityName="J. Agardh" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura</emphasis>
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</taxonomicName>
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congeners by the following characters: in
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<taxonomicName authorityName="Wang & Liu" authorityYear="2022" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura guoliangi" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="guoliangi">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura guoliangi</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="84554">sp. n.</emphasis>
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: pygofer with distal shoulders strongly developed, large, noticeably divergent; uncus wider than long, with uncus lobes much wider and stout, divergent from half length. While in its congeners: pygofer with distal shoulders underdeveloped, small; uncus longer than wide, with uncus lobes relatively short and thin, divergent from basal part.
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">As the new species is really unique in morphological features, we would like to compare the differences between it and allied genera:</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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In
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<taxonomicName class="Insecta" family="Cicadidae" genus="Graptopsaltria" kingdom="Animalia" lsidName="Graptopsaltria" order="Hemiptera" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84554">Graptopsaltria</emphasis>
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</taxonomicName>
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<normalizedToken originalValue="Stål">Stal</normalizedToken>
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, 1866: forewing with eight apical cells; abdomen shorter than length from tip of head to cruciform elevation; uncus of pygofer longer than wide, with uncus lobes widely divergent from basal part, becoming closer to each other at apices. While in
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<taxonomicName authorityName="Wang & Liu" authorityYear="2022" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura guoliangi" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="guoliangi">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura guoliangi</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="84554">sp. n.</emphasis>
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: forewing with 26 apical cells; abdomen longer than length from tip of head to cruciform elevation; uncus of pygofer wider than long, with uncus lobes much wider and stout, divergent from half length.
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</paragraph>
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<paragraph pageId="0" pageNumber="84554">
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In
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<taxonomicName authorityName="Distant" authorityYear="1890" class="Insecta" family="Cicadidae" genus="Angamiana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Angamiana" order="Rhynchota" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84554">Angamiana</emphasis>
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</taxonomicName>
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Distant, 1890: forewing with about 13 apical cells; male operculum obviously longer than wide; uncus of pygofer longer than wide, with uncus lobes much long and slender, divergent from basal part and distinctly deflexed at subapex. While in
|
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<taxonomicName authorityName="Wang & Liu" authorityYear="2022" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura guoliangi" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="guoliangi">
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<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura guoliangi</emphasis>
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|
</taxonomicName>
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|
<emphasis bold="true" pageId="0" pageNumber="84554">sp. n.</emphasis>
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|
: forewing with 26 apical cells; male operculum wider than long; uncus of pygofer wider than long, with uncus lobes much wider and stout, divergent from half length and slightly deflexed at apex.
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</paragraph>
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|
<paragraph pageId="0" pageNumber="84554">
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In
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|
<taxonomicName authorityName="Kato" authorityYear="1925" class="Insecta" family="Cicadidae" genus="Formotosena" kingdom="Animalia" lsidName="Formotosena" order="Hemiptera" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="84554">Formotosena</emphasis>
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</taxonomicName>
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Kato, 1925: forewing with eight apical cells; male timbal cover incompletely concealed timbal which is partly exposed in dorsal view; male opercula nearly touching, but separated from each other; uncus of pygofer longer than wide, with uncus lobes relatively short and wide, divergent from basal part. While in
|
|
<taxonomicName authorityName="Wang & Liu" authorityYear="2022" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura guoliangi" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="guoliangi">
|
|
<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura guoliangi</emphasis>
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|
</taxonomicName>
|
|
<emphasis bold="true" pageId="0" pageNumber="84554">sp. n.</emphasis>
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|
: forewing with 26 apical cells; male timbal cover completely concealed tymbal; male opercula slightly overlapping to each other at middle; uncus of pygofer wider than long, with uncus lobes much wider and stout, divergent from half length.
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</paragraph>
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</subSubSection>
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|
<subSubSection pageId="0" pageNumber="84554" type="notes">
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|
<paragraph pageId="0" pageNumber="84554">Notes</paragraph>
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|
<paragraph pageId="0" pageNumber="84554">
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|
The new species is bright green in life, with rather reddish compound eyes and with more obvious whitish piles on abdominal tergites (especially dense laterally) and sternites, in line before cruciform elevation and along lateral borders of mesonotum (Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F7808209" captionText="Figure 4. Living Polyneura guoliangi sp. n. (holotype, male) at Xiaoheishan Nature Reserve (Yunnan, China). A caught by the collector Liang Guo; B dorsal view; C dorsolateral view." figureDoi="10.3897/BDJ.10.e84554.figure4" httpUri="https://binary.pensoft.net/fig/665048" pageId="0" pageNumber="84554">4</figureCitation>
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A-C). As mentioned above, the new species was occurring sympatrically and simultaneously with
|
|
<taxonomicName authorityName="Distant" authorityYear="1904" class="Insecta" family="Cicadidae" genus="Angamiana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Angamiana floridula" order="Rhynchota" pageId="0" pageNumber="84554" phylum="Arthropoda" rank="species" species="floridula">
|
|
<emphasis italics="true" pageId="0" pageNumber="84554">Angamiana floridula</emphasis>
|
|
</taxonomicName>
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|
Distant, 1904 (Fig.
|
|
<figureCitation captionStart="Figure 5" captionStartId="F7878737" captionText="Figure 5. Living Angamiana floridula Distant, 1904 at Xiaoheishan Nature Reserve (Yunnan, China). A aggregated; B dorsal view; C lateral view." figureDoi="10.3897/BDJ.10.e84554.figure5" httpUri="https://binary.pensoft.net/fig/683449" pageId="0" pageNumber="84554">5</figureCitation>
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|
) and
|
|
<taxonomicName authorityName="Chou & Yao" authorityYear="1986" class="Florideophyceae" family="Delesseriaceae" genus="Polyneura" kingdom="Plantae" lsidName="Polyneura cheni" order="Ceramiales" pageId="0" pageNumber="84554" phylum="Rhodophyta" rank="species" species="cheni">
|
|
<emphasis italics="true" pageId="0" pageNumber="84554">Polyneura cheni</emphasis>
|
|
</taxonomicName>
|
|
Chou & Yao, 1986 (Fig.
|
|
<figureCitation captionStart="Figure 6" captionStartId="F7878741" captionText="Figure 6. Living Polyneura cheni Chou & Yao, 1986 at Xiaoheishan Nature Reserve (Yunnan, China). A dorsal view; B dorsolateral view." figureDoi="10.3897/BDJ.10.e84554.figure6" httpUri="https://binary.pensoft.net/fig/683450" pageId="0" pageNumber="84554">6</figureCitation>
|
|
).
|
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |