297 lines
33 KiB
XML
297 lines
33 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1024.62226" ID-GBIF-Dataset="d339ff8c-b7d0-4769-b6f3-7657475a71df" ID-PMC="PMC7987706" ID-Pensoft-Pub="1313-2970-1024-197" ID-Pensoft-UUID="50E3C97219455811B0BCDD9D091A204B" ID-PubMed="33786007" ID-ZooBank="DF1FE763851D4C8F89866D75FEBA5CE9" ModsDocID="1313-2970-1024-197" checkinTime="1615979487977" checkinUser="pensoft" docAuthor="Lv, Sha-Sha, Bourgoin, Thierry, Yang, Lin & Chen, Xiang-Sheng" docDate="2021" docId="04AB8694867E59028270A4BF0ABF6527" docLanguage="en" docName="ZooKeys 1024: 197-213" docOrigin="ZooKeys 1024" docPubDate="2021-03-16" docSource="http://dx.doi.org/10.3897/zookeys.1024.62226" docTitle="Metanigrus spinatus Lv, Chen & Bourgoin 2021, sp. nov." docType="treatment" docUuid="BF15FE85-4D07-4789-B214-C2A663A21883" docUuidSource="ZooBank" docVersion="5" id="50E3C97219455811B0BCDD9D091A204B" lastPageNumber="197" masterDocId="50E3C97219455811B0BCDD9D091A204B" masterDocTitle="Four new species of the planthopper genus Metanigrus Tsaur, Yang & Wilson from China (Hemiptera, Fulgoromorpha, Meenoplidae)" masterLastPageNumber="213" masterPageNumber="197" pageNumber="197" updateTime="1668149908028" 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>Four new species of the planthopper genus Metanigrus Tsaur, Yang & Wilson from China (Hemiptera, Fulgoromorpha, Meenoplidae)</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>Lv, Sha-Sha</mods:namePart>
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<mods:affiliation>Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China & The Provincial Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Guizhou University, Guiyang, Guizhou, 550025, China</mods:affiliation>
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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>Bourgoin, Thierry</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9277-2478</mods:nameIdentifier>
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<mods:affiliation>Institut Systematique, Evolution, Biodiversite, UMR 7205 MNHN-CNRS-Sorbonne Universite-EPHE-Univ. Antilles, Museum National d'Histoire Naturelle, CP 50, 57 Rue Cuvier, F- 75005, Paris, France</mods:affiliation>
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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:affiliation>Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China & The Provincial Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Guizhou University, Guiyang, Guizhou, 550025, China</mods:affiliation>
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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:affiliation>Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China & The Provincial Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Guizhou University, Guiyang, Guizhou, 550025, China</mods:affiliation>
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<mods:nameIdentifier type="email">chenxs3218@163.com</mods:nameIdentifier>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-03-16</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1024</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>197</mods:start>
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<mods:end>213</mods:end>
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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.1024.62226</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.1024.62226</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1024-197</mods:identifier>
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<mods:identifier type="ZooBank">DF1FE763851D4C8F89866D75FEBA5CE9</mods:identifier>
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<mods:identifier type="Pensoft-UUID">50E3C97219455811B0BCDD9D091A204B</mods:identifier>
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<subSection pageId="0" pageNumber="197" type="taxonomy">
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<treatment ID-GBIF-Taxon="180585876" LSID="urn:lsid:zoobank.org:act:BF15FE85-4D07-4789-B214-C2A663A21883" httpUri="http://treatment.plazi.org/id/04AB8694867E59028270A4BF0ABF6527" lastPageNumber="197" pageId="0" pageNumber="197">
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<subSubSection pageId="0" pageNumber="197" type="nomenclature">
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<paragraph pageId="0" pageNumber="197">
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<taxonomicName LSID="http://zoobank.org/BF15FE85-4D07-4789-B214-C2A663A21883" authority="Lv, Chen & Bourgoin" authorityName="Lv, Chen & Bourgoin" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus spinatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="spinatus" status="sp. nov.">Metanigrus spinatus Lv, Chen & Bourgoin</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="197">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Metanigrus chromus sp. nov., male 1 dorsal view 2 lateral view. Metanigrus guttatus sp. nov., male 3 dorsal view 4 lateral view. Metanigrus gremius sp. nov., male 5 dorsal view 6 lateral view. Metanigrus spinatus sp. nov., male 7 dorsal view 8 lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1024.62226.figures1-8" httpUri="https://binary.pensoft.net/fig/520803" pageId="0" pageNumber="197">Figs 7</figureCitation>
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Metanigrus chromus sp. nov., male 1 dorsal view 2 lateral view. Metanigrus guttatus sp. nov., male 3 dorsal view 4 lateral view. Metanigrus gremius sp. nov., male 5 dorsal view 6 lateral view. Metanigrus spinatus sp. nov., male 7 dorsal view 8 lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1024.62226.figures1-8" httpUri="https://binary.pensoft.net/fig/520803" pageId="0" pageNumber="197">, 8</figureCitation>
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">, 42-52</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="reference_group">
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<paragraph pageId="0" pageNumber="197">
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<taxonomicName authority="Lv & Bourgoin & Yang & Chen, 2021" authorityName="Lv & Bourgoin & Yang & Chen" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus yami" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="yami" status="sp. nov.">Metanigrus yami</taxonomicName>
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Liu & Qin 2020: 27-29 (misidentification)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="description">
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<paragraph pageId="0" pageNumber="197">Measurements.</paragraph>
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<paragraph pageId="0" pageNumber="197">
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Total length: male 3.01-3.52 mm (
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<emphasis italics="true" pageId="0" pageNumber="197">N</emphasis>
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= 18), female 3.68-4.13 mm (
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<emphasis italics="true" pageId="0" pageNumber="197">N</emphasis>
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= 15).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="diagnosis">
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<paragraph pageId="0" pageNumber="197">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="197">
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The salient features of the new species include: frons (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">43</figureCitation>
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) with a big, longitudinal and black brown marking in middle; middle part of anal tube (Figs
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
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,
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49</figureCitation>
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) with a finger-like process, a protrusion on the basolateral finger-like process; inner margin of outer gonostyli (Figs
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
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,
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49</figureCitation>
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) strongly protruding, outer margin gentle, bifurcated unequally in lateral view.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="coloration">
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<paragraph pageId="0" pageNumber="197">Coloration.</paragraph>
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<paragraph pageId="0" pageNumber="197">
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General color fuscous (Figs
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Metanigrus chromus sp. nov., male 1 dorsal view 2 lateral view. Metanigrus guttatus sp. nov., male 3 dorsal view 4 lateral view. Metanigrus gremius sp. nov., male 5 dorsal view 6 lateral view. Metanigrus spinatus sp. nov., male 7 dorsal view 8 lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1024.62226.figures1-8" httpUri="https://binary.pensoft.net/fig/520803" pageId="0" pageNumber="197">7</figureCitation>
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,
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Metanigrus chromus sp. nov., male 1 dorsal view 2 lateral view. Metanigrus guttatus sp. nov., male 3 dorsal view 4 lateral view. Metanigrus gremius sp. nov., male 5 dorsal view 6 lateral view. Metanigrus spinatus sp. nov., male 7 dorsal view 8 lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1024.62226.figures1-8" httpUri="https://binary.pensoft.net/fig/520803" pageId="0" pageNumber="197">8</figureCitation>
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). Vertex and pronotum yellowish white. Eyes reddish black. Frons yellowish white, with a big, longitudinal, black-brown marking in middle, reaching apex of frons. Mesonotum ocherous. Legs yellowish brown. Tegmina semitransparent, veins light yellow. Wings hyaline. Abdomen brown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="head and thorax">
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<paragraph pageId="0" pageNumber="197">Head and thorax.</paragraph>
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<paragraph pageId="0" pageNumber="197">
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Head (Figs
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Metanigrus chromus sp. nov., male 1 dorsal view 2 lateral view. Metanigrus guttatus sp. nov., male 3 dorsal view 4 lateral view. Metanigrus gremius sp. nov., male 5 dorsal view 6 lateral view. Metanigrus spinatus sp. nov., male 7 dorsal view 8 lateral view. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1024.62226.figures1-8" httpUri="https://binary.pensoft.net/fig/520803" pageId="0" pageNumber="197">7</figureCitation>
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,
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">42</figureCitation>
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) significantly narrower than pronotum, without median carina. Vertex (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">42</figureCitation>
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) shorter in middle line than wide basally (1: 1.84), with two posterolateral areolets at base not meeting medially. Frons (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">43</figureCitation>
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) subrectangular, without median carina, longer in middle line than wide at widest portion (about 1.86: 1), lateral carinae with a dense row of sensory pits along outer margin. Postclypeus (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">43</figureCitation>
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) with distinct median and lateral carinae. Frontoclypeal suture nearly straight. Rostrum elongate, in repose well surpassing hind-coxae. Pronotum (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">42</figureCitation>
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) wider than maximum width of head (including eyes) (1.35: 1), with median carina and sinuate lateral carinae. Mesonotum (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">42</figureCitation>
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) about 5.62 times longer than pronotum in midline, with distinct median carina. Tegmina (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">44</figureCitation>
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) slender, longer than maximal width (2.45: 1), almost as wide at postnodal as prenodal area, veins ScP +
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<collectionCode country="Chile" name="Departamento de Geologia, Universidad de Chile">R</collectionCode>
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+
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<collectionCode country="0" name="Mohonk Preserve, Inc.">MP</collectionCode>
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with several sensory pits,
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<collectionCode country="0" name="Mohonk Preserve, Inc.">MP</collectionCode>
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3 two branched; five postnodal closed cells with C1 smaller than C2, C5 placed next to C3, C4 distally displaced after the nodal line, im, r-m and anterior two-thirds of margin with white areas. Hind wing (Fig.
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<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">45</figureCitation>
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) with lateral margin notched at CuA1, CuP, and A2, more strongly at A1; A2 not reaching posterior margin. Metatibiotarsal formula: (3+5)-6-5.
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</paragraph>
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<caption doi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197" start="Figures 42–52" startId="F5">
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<paragraph pageId="0" pageNumber="197">
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<emphasis bold="true" pageId="0" pageNumber="197">Figures 42-52.</emphasis>
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<taxonomicName authorityName="Lv, Chen & Bourgoin" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus spinatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="spinatus">
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<emphasis italics="true" pageId="0" pageNumber="197">Metanigrus spinatus</emphasis>
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</taxonomicName>
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sp. nov., male
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<emphasis bold="true" pageId="0" pageNumber="197">42</emphasis>
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head and thorax, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="197">43</emphasis>
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frons, ventral view
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<emphasis bold="true" pageId="0" pageNumber="197">44</emphasis>
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tegmina
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<emphasis bold="true" pageId="0" pageNumber="197">45</emphasis>
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wing
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<emphasis bold="true" pageId="0" pageNumber="197">46, 49</emphasis>
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pygofer, lateral view
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<emphasis bold="true" pageId="0" pageNumber="197">47, 50</emphasis>
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gonostyli and pygofer, ventral view
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<emphasis bold="true" pageId="0" pageNumber="197">48</emphasis>
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aedeagus, left lateral view
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<emphasis bold="true" pageId="0" pageNumber="197">51</emphasis>
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gonostyli, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="197">52</emphasis>
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aedeagus, ventral view. Scale bars: 0.3 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="male genitalia">
|
||
<paragraph pageId="0" pageNumber="197">Male genitalia.</paragraph>
|
||
<paragraph pageId="0" pageNumber="197">
|
||
Pygofer (Figs
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">47</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">50</figureCitation>
|
||
) symmetrical, gradually narrowed towards apex, with sinuate anterior and posterior margins. Pygopher with internal sulcus and slightly curved lateral margins in ventral view. Anal tube (Figs
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49</figureCitation>
|
||
) in lateral view, hand-shaped, anal style long, lateral lobes distally shorter than anal style, middle part with a finger-like process, a protrusion on the basolateral finger-like process. Aedeagus (Figs
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">48</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">52</figureCitation>
|
||
) acuminate apically, with tubular periandrium, lateral lobes swelling on both sides, surface beset with scale-like productions, ventral lobe slender with acute apex, dorsal lobe with a little finger-like process; in ventral view, base wider. Gonostyli (Figs
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">46</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">47</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 42–52" captionStartId="F5" captionText="Figures 42 - 52. Metanigrus spinatus sp. nov., male 42 head and thorax, dorsal view 43 frons, ventral view 44 tegmina 45 wing 46, 49 pygofer, lateral view 47, 50 gonostyli and pygofer, ventral view 48 aedeagus, left lateral view 51 gonostyli, dorsal view 52 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures42-52" httpUri="https://binary.pensoft.net/fig/520807" pageId="0" pageNumber="197">49-51</figureCitation>
|
||
) divided into two parts, inner process curved apically, tapering into a process; in lateral view, inner margin of outer process strongly protruding, outer margin gentle, bifurcated unequally; in ventral view, divergent, outer process hammer-shaped.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="197" type="type material">
|
||
<paragraph pageId="0" pageNumber="197">
|
||
<typeStatus>Type</typeStatus>
|
||
material.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="197">
|
||
<emphasis bold="true" pageId="0" pageNumber="197">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">
|
||
<typeStatus>Holotype</typeStatus>
|
||
</emphasis>
|
||
:
|
||
</emphasis>
|
||
<materialsCitation ID-GBIF-Occurrence="3063615301" collectingDate="2019-06-21" country="China" location="Menglun" longitude="101.433334" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
|
||
<specimenCount>♂</specimenCount>
|
||
,
|
||
<collectingCountry name="China">China</collectingCountry>
|
||
:
|
||
<location LSID="urn:lsid:plazi:treatment:04AB8694867E59028270A4BF0ABF6527:5CBFC7E6B5A9FD14476624EC73F64BAE" country="China" longitude="101.433334" name="Menglun" stateProvince="Yunnan">Menglun</location>
|
||
,
|
||
<collectingRegion country="China" name="Yunnan">Yunnan Province</collectingRegion>
|
||
(21°93'N,
|
||
<geoCoordinate degrees="101" direction="east" minutes="26" orientation="longitude" precision="925" value="101.433334">101°26'E</geoCoordinate>
|
||
),
|
||
<date value="2019-06-21">
|
||
<collectingDate value="2019-06-21">21 June 2019</collectingDate>
|
||
</date>
|
||
, Feng-E Li;
|
||
<typeStatus>Paratypes</typeStatus>
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation ID-GBIF-Occurrence="3063615304" collectingDate="2019-06-22" country="China" location="Menglun" specimenCount="32" specimenCount-female="15" specimenCount-male="17" stateProvince="Yunnan" typeStatus="holotype">
|
||
<specimenCount type="male">17♂♂</specimenCount>
|
||
<specimenCount type="female">15♀♀</specimenCount>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:04AB8694867E59028270A4BF0ABF6527:60B014EF128286868223D121C8720AAC" country="China" name="Menglun" stateProvince="Yunnan">Menglun</location>
|
||
,
|
||
<collectingRegion country="China" name="Yunnan">Yunnan Province</collectingRegion>
|
||
,
|
||
<date value="2019-06-22">
|
||
<collectingDate value="2019-06-22">22 June 2019</collectingDate>
|
||
</date>
|
||
, Feng-E Li, Yan Zhi and Nian Gong
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="197" type="etymology">
|
||
<paragraph pageId="0" pageNumber="197">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="197">
|
||
The species name is derived from the Latin adjective "
|
||
<taxonomicName authorityName="Lv, Chen & Bourgoin" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus spinatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="spinatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">Metanigrus spinatus</emphasis>
|
||
</taxonomicName>
|
||
", referring to the middle part of anal tube with a finger-like process.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="197" type="remarks">
|
||
<paragraph pageId="0" pageNumber="197">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="197">
|
||
This species is similar to
|
||
<taxonomicName authorityName="Lv & Chen" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus chromus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="chromus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">Metanigrus chromus</emphasis>
|
||
</taxonomicName>
|
||
but differs from the latter in: (1) frons with a big, longitudinal and black brown marking in middle (frons with two brownish-black patches on both sides in
|
||
<taxonomicName lsidName="M. chromus" pageId="0" pageNumber="197" rank="species" species="chromus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">M. chromus</emphasis>
|
||
</taxonomicName>
|
||
); (2) middle part of anal tube with a finger-like process (middle part of anal tube without a finger-like process in
|
||
<taxonomicName lsidName="M. chromus" pageId="0" pageNumber="197" rank="species" species="chromus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">M. chromus</emphasis>
|
||
</taxonomicName>
|
||
); (3) outer process of gonostyli bifurcated unequally at apex in lateral view (outer process of gonostyli bifurcated nearly equal at apex in lateral view in
|
||
<taxonomicName lsidName="M. chromus" pageId="0" pageNumber="197" rank="species" species="chromus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">M. chromus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="197" type="distribution">
|
||
<paragraph pageId="0" pageNumber="197">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="197">
|
||
<collectingCountry name="China">China</collectingCountry>
|
||
(
|
||
<collectingRegion country="China" name="Yunnan">Yunnan</collectingRegion>
|
||
) (Fig.
|
||
<figureCitation captionStart="Figure 61" captionStartId="F8" captionText="Figure 61. Geographic distributions of Metanigrus species." figureDoi="10.3897/zookeys.1024.62226.figure61" httpUri="https://binary.pensoft.net/fig/520810" pageId="0" pageNumber="197">61</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |