191 lines
13 KiB
XML
191 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.858.35363" ID-GBIF-Dataset="2e4fde9e-ede0-4b18-8248-93d7fec0e8a1" ID-PMC="PMC6614149" ID-Pensoft-Pub="1313-2970-858-71" ID-PubMed="31312090" ID-ZooBank="64D6FA02E2274834A3CF4FD1D3CD9662" ModsDocID="1313-2970-858-71" checkinTime="1565091170356" checkinUser="pensoft" docAuthor="Niu, Minmin & Feng, Jinian" docDate="2019" docId="4275CC52254A74709AEBEFA47646024A" docLanguage="en" docName="ZooKeys 858: 71-76" docOrigin="ZooKeys 858" docSource="http://dx.doi.org/10.3897/zookeys.858.35363" docTitle="Megacanthaspis guiyangensis Niu & Feng, 2019, sp. nov." docType="treatment" docVersion="5" lastPageNumber="73" masterDocId="FFC9FFCEFFD7DB20FF873277FFAAFFE7" masterDocTitle="A new species of Diaspididae, Megacanthaspis guiyangensis (Hemiptera, Coccomorpha) from China" masterLastPageNumber="76" masterPageNumber="71" pageNumber="73" updateTime="1668167453042" 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>A new species of Diaspididae, Megacanthaspis guiyangensis (Hemiptera, Coccomorpha) from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Niu, Minmin</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Feng, Jinian</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>858</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>71</mods:start>
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<mods:end>76</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.858.35363</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.858.35363</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-858-71</mods:identifier>
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<mods:identifier type="ZooBank">64D6FA02E2274834A3CF4FD1D3CD9662</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="158491537" LSID="urn:lsid:plazi:treatment:4275CC52254A74709AEBEFA47646024A" httpUri="http://treatment.plazi.org/id/4275CC52254A74709AEBEFA47646024A" lastPageNumber="73" pageId="2" pageNumber="73">
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<subSubSection pageId="2" pageNumber="73" type="nomenclature">
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<paragraph pageId="2" pageNumber="73">
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<taxonomicName LSID="4275CC52254A74709AEBEFA47646024A" class="Insecta" family="Diaspididae" genus="Megacanthaspis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megacanthaspis guiyangensis" order="Hemiptera" pageId="2" pageNumber="73" phylum="Arthropoda" rank="species" species="guiyangensis">Megacanthaspis guiyangensis</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="73">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="materials_examined">
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<paragraph pageId="2" pageNumber="73">Material studied.</paragraph>
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<paragraph pageId="2" pageNumber="73">
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Holotype female: CHINA, Guizhou Province, Guiyang city,
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<geoCoordinate degrees="26" direction="north" minutes="24" orientation="latitude" precision="15" seconds="35" value="26.409721">26°24'35"N</geoCoordinate>
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;
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<geoCoordinate degrees="106" direction="east" minutes="40" orientation="longitude" precision="15" seconds="13" value="106.67027">106°40'13"E</geoCoordinate>
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. Collected on
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Oligostachyum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Oligostachyum lubricum" order="Poales" pageId="2" pageNumber="73" phylum="Tracheophyta" rank="species" species="lubricum">
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<emphasis italics="true" pageId="2" pageNumber="73">Oligostachyum lubricum</emphasis>
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</taxonomicName>
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leaves by Niu & Wei, 21.vii.2015, fist specimen from the left end of a row of 5 adult females, clearly indicated on the slide label (NWAFU).
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</paragraph>
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<paragraph pageId="2" pageNumber="73">Paratypes: 59 specimens, same data as holotype (at, 1 slide with 1 adult female, 1 slide with 2 adult females, 1 slide with 3 adult females, 4 slides each with 4 adult females, 5 slides each with 5 adult females, 2 slides each with 6 adult females (NWAFU).</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="description">
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<paragraph pageId="2" pageNumber="73">Description.</paragraph>
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<paragraph pageId="2" pageNumber="73">
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<emphasis bold="true" pageId="2" pageNumber="73">Adult female.</emphasis>
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(
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Megacanthaspis guiyangensis sp. nov., adult female 1 body 2 antennae 3 anterior spiracle 4 detail of dorsal gland duct 5 ventral microducts 6 perivulvar pore 7 pygidium 8 margin of pygidium (sharp marginal processes)." figureDoi="10.3897/zookeys.858.35363.figures1-8" httpUri="https://binary.pensoft.net/fig/313915" pageId="2" pageNumber="73">Figs 1-8</figureCitation>
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) Body outline oblong fusiform, with indistinct segmentation. Each antenna with a long seta and a tubercle. Anterior and posterior spiracles without disc pores. The pygidium with sharp marginal processes on abdominal segments
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<normalizedToken originalValue="VII–VIII">VII-VIII</normalizedToken>
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: 2 on each side of abdominal segment VII, 2 on abdominal segment VIII between the marginal gland spines (
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<figureCitation captionStart="Figures 1–8" captionStartId="F1" captionText="Figures 1 - 8. Megacanthaspis guiyangensis sp. nov., adult female 1 body 2 antennae 3 anterior spiracle 4 detail of dorsal gland duct 5 ventral microducts 6 perivulvar pore 7 pygidium 8 margin of pygidium (sharp marginal processes)." figureDoi="10.3897/zookeys.858.35363.figures1-8" httpUri="https://binary.pensoft.net/fig/313915" pageId="2" pageNumber="73">Fig. 8</figureCitation>
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). Marginal gland spines each associated with one microduct, present on abdominal segments
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<normalizedToken originalValue="V–VIII">V-VIII</normalizedToken>
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: one pair, widely separated, on abdominal segment VIII and two pairs on abdominal segments
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<normalizedToken originalValue="V–VII">V-VII</normalizedToken>
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. Some individuals have one pair of marginal gland spines on abdominal segment IV. Gland tubercles absent. Dorsal macroducts arranged in irregular rows on abdominal segments
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<normalizedToken originalValue="II–VIII">II-VIII</normalizedToken>
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and numbering approximately 23-50 on each side; Marginal macroducts arranged one on each side of abdominal segment VII, and absent on abdominal segment VIII between the gland spines. Ventral microducts smaller than dorsal macroducts, scattered loosely on the cephalothorax and abdomen. Anus rounded, located near the centre of the pygidium. Five groups of perivulvar pores form arcs: 3-5 in the median group, 5-8 in each laterocephalic group, and 4-8 in each laterocaudal group.
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</paragraph>
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<caption doi="10.3897/zookeys.858.35363.figures1-8" httpUri="https://binary.pensoft.net/fig/313915" pageId="2" pageNumber="73" start="Figures 1–8" startId="F1">
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<paragraph pageId="2" pageNumber="73">
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Figures 1-8.
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<taxonomicName class="Insecta" family="Diaspididae" genus="Megacanthaspis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megacanthaspis guiyangensis" order="Hemiptera" pageId="2" pageNumber="73" phylum="Arthropoda" rank="species" species="guiyangensis">
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<emphasis italics="true" pageId="2" pageNumber="73">Megacanthaspis guiyangensis</emphasis>
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</taxonomicName>
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sp. nov., adult female
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<emphasis bold="true" pageId="2" pageNumber="73">1</emphasis>
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body
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<emphasis bold="true" pageId="2" pageNumber="73">2</emphasis>
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antennae
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<emphasis bold="true" pageId="2" pageNumber="73">3</emphasis>
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anterior spiracle
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<emphasis bold="true" pageId="2" pageNumber="73">4</emphasis>
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detail of dorsal gland duct
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<emphasis bold="true" pageId="2" pageNumber="73">5</emphasis>
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ventral microducts
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<emphasis bold="true" pageId="2" pageNumber="73">6</emphasis>
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perivulvar pore
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<emphasis bold="true" pageId="2" pageNumber="73">7</emphasis>
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pygidium
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<emphasis bold="true" pageId="2" pageNumber="73">8</emphasis>
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margin of pygidium (sharp marginal processes).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="diagnosis">
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<paragraph pageId="2" pageNumber="73">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="73">
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<taxonomicName class="Insecta" family="Diaspididae" genus="Megacanthaspis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megacanthaspis guiyangensis" order="Hemiptera" pageId="2" pageNumber="73" phylum="Arthropoda" rank="species" species="guiyangensis">
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<emphasis italics="true" pageId="2" pageNumber="73">Megacanthaspis guiyangensis</emphasis>
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</taxonomicName>
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sp. nov. resembles
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<taxonomicName lsidName="M. hangzhouensis" pageId="2" pageNumber="73" rank="species" species="hangzhouensis">
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<emphasis italics="true" pageId="2" pageNumber="73">M. hangzhouensis</emphasis>
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</taxonomicName>
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(Wei & Feng, 2012) in body outline, absence of gland tubercles and with 1 microduct on each of the marginal gland spines. The important differences between the pygidia of the two species are shown in Table 1.
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</paragraph>
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<caption ID-Table-UUID="2720D02C2D1A00590BB727AA0D67BA03" httpUri="http://table.plazi.org/id/2720D02C2D1A00590BB727AA0D67BA03" pageId="2" pageNumber="73">
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<paragraph pageId="2" pageNumber="73">
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Table 1. Morphological differences between the pygidia of
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<taxonomicName lsidName="M. guiyangensis" pageId="2" pageNumber="73" rank="species" species="guiyangensis">
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<emphasis italics="true" pageId="2" pageNumber="73">M. guiyangensis</emphasis>
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</taxonomicName>
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sp. nov. and
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<taxonomicName lsidName="M. hangzhouensis" pageId="2" pageNumber="73" rank="species" species="hangzhouensis">
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<emphasis italics="true" pageId="2" pageNumber="73">M. hangzhouensis</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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<paragraph pageId="2" pageNumber="73">
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<table pageId="2" pageNumber="73">
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<tr pageId="2" pageNumber="73">
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">
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<emphasis bold="true" pageId="2" pageNumber="73">Pygidium character state</emphasis>
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</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">
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<emphasis bold="true" pageId="2" pageNumber="73">
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<taxonomicName lsidName="M. guiyangensis" pageId="2" pageNumber="73" rank="species" species="guiyangensis">
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<emphasis italics="true" pageId="2" pageNumber="73">M. guiyangensis</emphasis>
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</taxonomicName>
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sp. nov.
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</emphasis>
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</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">
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<taxonomicName lsidName="M. hangzhouensis" pageId="2" pageNumber="73" rank="species" species="hangzhouensis">
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<emphasis bold="true" italics="true" pageId="2" pageNumber="73">M. hangzhouensis</emphasis>
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</taxonomicName>
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</td>
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</tr>
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<tr pageId="2" pageNumber="73">
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">Marginal processes</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">present</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">absent</td>
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</tr>
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<tr pageId="2" pageNumber="73">
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">Pairs of gland spines on abdominal segment VII</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">2</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">1</td>
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</tr>
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<tr pageId="2" pageNumber="73">
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">Number of dorsal macroducts on each side of abdomen</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">23-50</td>
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<td colspan="1" pageId="2" pageNumber="73" rowspan="1">about 17</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="host">
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<paragraph pageId="2" pageNumber="73">Host.</paragraph>
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<paragraph pageId="2" pageNumber="73">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Oligostachyum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Oligostachyum lubricum" order="Poales" pageId="2" pageNumber="73" phylum="Tracheophyta" rank="species" species="lubricum">
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<emphasis italics="true" pageId="2" pageNumber="73">Oligostachyum lubricum</emphasis>
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</taxonomicName>
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(
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<taxonomicName family="Poaceae" lsidName="Coccoidea" pageId="2" pageNumber="73" rank="family">Poaceae</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="etymology">
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<paragraph pageId="2" pageNumber="73">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="73">Named after Guiyang, the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="73" type="distribution">
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<paragraph pageId="2" pageNumber="73">Distribution.</paragraph>
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<paragraph pageId="2" pageNumber="73">China (Guizhou).</paragraph>
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</subSubSection>
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</treatment>
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</document> |