303 lines
33 KiB
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303 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="80A23828DAEB5FA5B072BC1C0004C1D8" 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 guttatus Lv & Chen 2021, sp. nov." docType="treatment" docUuid="282F525A-00BB-4C2C-AD1B-61726291F562" 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: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: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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<treatment ID-GBIF-Taxon="180585873" LSID="urn:lsid:zoobank.org:act:282F525A-00BB-4C2C-AD1B-61726291F562" httpUri="http://treatment.plazi.org/id/80A23828DAEB5FA5B072BC1C0004C1D8" 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/282F525A-00BB-4C2C-AD1B-61726291F562" authority="Lv & Chen" authorityName="Lv & Chen" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus guttatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="guttatus" status="sp. nov.">Metanigrus guttatus Lv & Chen</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 3</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">, 4</figureCitation>
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">, 20-30</figureCitation>
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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 3.96-4.31 mm (
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<emphasis italics="true" pageId="0" pageNumber="197">N</emphasis>
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= 13), female 4.44-4.72 mm (
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<emphasis italics="true" pageId="0" pageNumber="197">N</emphasis>
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= 8).
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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: the distal part of tegmina (Fig.
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">22</figureCitation>
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) with a large black patch; dorsolateral part of anal tube (Figs
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27</figureCitation>
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) with a stout finger-like process, a protrusion on the basolateral finger-like process; gonostyli (Figs
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">29</figureCitation>
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) slender, inner process very narrow, apex of outer process nearly fan-shaped 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 yellowish white (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">3</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">4</figureCitation>
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). Frons whitish yellow. Clypeus black-brown. Vertex and pronotum white. Mesonotum brown. Eyes black. Legs yellowish brown. Tegmina semitransparent, with black patch near end. 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">3</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">20</figureCitation>
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) significantly narrower than pronotum, without median carina. Vertex shorter in middle line than wide at base (1: 1.77), with two posterolateral areolets at base not meeting medially. Frons (Fig.
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">21</figureCitation>
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) subrectangular, without median carina, longer in middle line than wide at widest portion (about 1.67: 1), lateral carinae with a dense row of sensory pits along outer margin. Postclypeus (Fig.
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">21</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 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">20</figureCitation>
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) wider than maximum width of head (including eyes) (1.71: 1), with median carina and sinuate lateral carinae. Mesonotum (Fig.
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">20</figureCitation>
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) about 4.57 times longer than pronotum in midline, with distinct median carina. Tegmina (Fig.
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">22</figureCitation>
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) slender, longer than maximal width (2.59: 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 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">23</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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</subSubSection>
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<subSubSection pageId="0" pageNumber="197" type="male genitalia">
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<paragraph pageId="0" pageNumber="197">Male genitalia.</paragraph>
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<paragraph pageId="0" pageNumber="197">
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Pygofer (Figs
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">25</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27</figureCitation>
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,
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<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">28</figureCitation>
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) symmetrical, gradually narrowed towards apex, with sinuate anterior and posterior margins. Pygopher with internal sulcus, with slightly curved lateral margins in ventral view. Anal tube (Figs
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27</figureCitation>
|
||
) in lateral view, hand-shaped, anal style slender, lateral lobes distally shorter than anal style, dorsolateral part with a stout finger-like process, a protrusion on the basolateral finger-like process. Aedeagus (Figs
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">26</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">30</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 lobes with an acute and a nearly rectangular process; in ventral view, base wider. Gonostyli (Figs
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">24</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">25</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figures 20–30" captionStartId="F3" captionText="Figures 20 - 30. Metanigrus guttatus sp. nov., male 20 head and thorax, dorsal view 21 frons, ventral view 22 tegmina 23 Wing 24, 27 pygofer, lateral view 25, 28 gonostyli and pygofer, ventral view 26 aedeagus, left lateral view 29 gonostyli, dorsal view 30 aedeagus, ventral view. Scale bars: 0.3 mm." figureDoi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197">27-29</figureCitation>
|
||
) slender, divided into two parts, inner process very narrow, curved apically, tapering into a process; in lateral view, outer process convex, apex nearly fan-shaped, inner margin with long setae; in ventral view, divergent, top of outer gonostyli with a pointed needle-like structure on the inner side.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1024.62226.figures20-30" httpUri="https://binary.pensoft.net/fig/520805" pageId="0" pageNumber="197" start="Figures 20–30" startId="F3">
|
||
<paragraph pageId="0" pageNumber="197">
|
||
<emphasis bold="true" pageId="0" pageNumber="197">Figures 20-30.</emphasis>
|
||
<taxonomicName authorityName="Lv & Chen" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus guttatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="guttatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">Metanigrus guttatus</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., male
|
||
<emphasis bold="true" pageId="0" pageNumber="197">20</emphasis>
|
||
head and thorax, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">21</emphasis>
|
||
frons, ventral view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">22</emphasis>
|
||
tegmina
|
||
<emphasis bold="true" pageId="0" pageNumber="197">23</emphasis>
|
||
Wing
|
||
<emphasis bold="true" pageId="0" pageNumber="197">24, 27</emphasis>
|
||
pygofer, lateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">25, 28</emphasis>
|
||
gonostyli and pygofer, ventral view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">26</emphasis>
|
||
aedeagus, left lateral view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">29</emphasis>
|
||
gonostyli, dorsal view
|
||
<emphasis bold="true" pageId="0" pageNumber="197">30</emphasis>
|
||
aedeagus, ventral view. Scale bars: 0.3 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</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="3063615311" collectingDate="2020-07-18" country="China" latitude="26.583334" location="Zhijin county" longLatPrecision="1241" longitude="105.88333" specimenCount="1" stateProvince="Guizhou" typeStatus="holotype">
|
||
<specimenCount>♂</specimenCount>
|
||
,
|
||
<collectingCountry name="China">China</collectingCountry>
|
||
:
|
||
<collectingRegion country="China" name="Guizhou">Guizhou</collectingRegion>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:80A23828DAEB5FA5B072BC1C0004C1D8:4203CC29C0410FCB61B5045761F4DB68" country="China" latitude="26.583334" longLatPrecision="1241" longitude="105.88333" name="Zhijin county" stateProvince="Guizhou">Zhijin county</location>
|
||
(
|
||
<geoCoordinate degrees="26" direction="north" minutes="35" orientation="latitude" precision="925" value="26.583334">26°35'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="105" direction="east" minutes="53" orientation="longitude" precision="925" value="105.88333">105°53'E</geoCoordinate>
|
||
),
|
||
<date value="2020-07-18">
|
||
<collectingDate value="2020-07-18">18 July 2020</collectingDate>
|
||
</date>
|
||
, Sha-Sha Lv;
|
||
<typeStatus>Paratypes</typeStatus>
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation ID-GBIF-Occurrence="3063615303" collectingDate="2020-07-18" country="China" location="Zhijin county" specimenCount="12" specimenCount-male="12" stateProvince="Guizhou" typeStatus="holotype">
|
||
<specimenCount type="male">12♂♂</specimenCount>
|
||
,
|
||
<collectingRegion country="China" name="Guizhou">Guizhou</collectingRegion>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:80A23828DAEB5FA5B072BC1C0004C1D8:730ED102B4F44504A074CBBEF88D53DE" country="China" name="Zhijin county" stateProvince="Guizhou">Zhijin county</location>
|
||
,
|
||
<date value="2020-07-18">
|
||
<collectingDate value="2020-07-18">18 July 2020</collectingDate>
|
||
</date>
|
||
, Sha-Sha Lv, Feng-E Li, Xiao-Ya Wang and Nian Gong
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation ID-GBIF-Occurrence="3063615309" collectingDate="2020-07-18" country="China" location="Zhijin county" specimenCount="8" specimenCount-female="8" stateProvince="Guizhou" typeStatus="holotype">
|
||
<specimenCount type="female">8♀♀</specimenCount>
|
||
,
|
||
<collectingRegion country="China" name="Guizhou">Guizhou</collectingRegion>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:80A23828DAEB5FA5B072BC1C0004C1D8:D7CC1F52DBB41D62635B74C37E6C8B78" country="China" name="Zhijin county" stateProvince="Guizhou">Zhijin county</location>
|
||
,
|
||
<date value="2020-07-18">
|
||
<collectingDate value="2020-07-18">18 July 2020</collectingDate>
|
||
</date>
|
||
, Sha-Sha Lv, Feng-E Li 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" authorityYear="2021" class="Insecta" family="Meenoplidae" genus="Metanigrus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Metanigrus guttatus" order="Hemiptera" pageId="0" pageNumber="197" phylum="Arthropoda" rank="species" species="guttatus">
|
||
<emphasis italics="true" pageId="0" pageNumber="197">Metanigrus guttatus</emphasis>
|
||
</taxonomicName>
|
||
", referring to the tegmina with a patch.
|
||
</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) distal part of tegmina with a large black patch (distal part of tegmina without a large black patch 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) frons without two brownish-black patches on both sides (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>
|
||
); (3) dorsolateral part of anal tube with a finger-like process (dorsolateral 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>
|
||
).
|
||
</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="Guizhou">Guizhou</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>
|
||
</document> |