129 lines
12 KiB
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129 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.369.6561" ID-GBIF-Dataset="f123ee8b-c218-437d-93b0-e32fcffabd2c" ID-PMC="PMC3904119" ID-Pensoft-Pub="1313-2970-369-49" ID-PubMed="24478588" ID-ZBK="57D431352C6746A4BB3A0A163B5A025D" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-369-49" ModsDocOrigin="ZooKeys 369" ModsDocTitle="Two new species of Archaeohelorus (Hymenoptera, Proctotrupoidea, Heloridae) from the Middle Jurassic of China" checkinTime="1451246439259" checkinUser="pensoft" docAuthor="Shi, Xiaoqing, Zhao, Yunyun, Shih, Chungkun & Ren, Dong" docDate="2014" docId="CEE730FAA91C20AA75D974BBC0E7E956" docLanguage="en" docName="ZooKeys 369: 49-59" docOrigin="ZooKeys 369" docSource="http://dx.doi.org/10.3897/zookeys.369.6561" docTitle="Archaeohelorus tensus Shi, Zhao, Shih & Ren, 2014, sp. n." docType="treatment" docUuid="84E4B637-E6E6-4799-929E-1536DA5213A5" docUuidSource="ZooBank" docVersion="4" lastPageNumber="55" masterDocId="9832271500049723FFCB137F0A56FF82" masterDocTitle="Two new species of Archaeohelorus (Hymenoptera, Proctotrupoidea, Heloridae) from the Middle Jurassic of China" masterLastPageNumber="59" masterPageNumber="49" pageNumber="53" updateTime="1668157468864" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Two new species of Archaeohelorus (Hymenoptera, Proctotrupoidea, Heloridae) from the Middle Jurassic of 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>Shi, Xiaoqing</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>Zhao, Yunyun</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>Shih, Chungkun</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>Ren, Dong</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>369</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>49</mods:start>
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<mods:end>59</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.369.6561</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.369.6561</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-369-49</mods:identifier>
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<mods:identifier type="ZBK">57D431352C6746A4BB3A0A163B5A025D</mods:identifier>
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<mods:identifier type="ZooBank">57D431352C6746A4BB3A0A163B5A025D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152050499" LSID="urn:lsid:zoobank.org:act:84E4B637-E6E6-4799-929E-1536DA5213A5" httpUri="http://treatment.plazi.org/id/CEE730FAA91C20AA75D974BBC0E7E956" lastPageId="6" lastPageNumber="55" pageId="4" pageNumber="53">
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<subSubSection pageId="4" pageNumber="53" type="nomenclature">
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<paragraph pageId="4" pageNumber="53">
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<taxonomicName LSID="http://zoobank.org/84E4B637-E6E6-4799-929E-1536DA5213A5" class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus tensus" order="Hymenoptera" pageId="4" pageNumber="53" phylum="Arthropoda" rank="species" species="tensus">Archaeohelorus tensus</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="53">sp. n.</taxonomicNameLabel>
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Figure 3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="53" type="etymology">
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<paragraph pageId="4" pageNumber="53">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="53">
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The specific name
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<normalizedToken originalValue="“tensus”">"tensus"</normalizedToken>
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means stretching and long, referring to the shape of the forewing.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="53" type="type material">
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<paragraph pageId="4" pageNumber="53">Type material.</paragraph>
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<paragraph pageId="4" pageNumber="53">Holotype, CNU-HYM-NN2012056p/c, part and counterpart, dorsal view, male. A well-preserved almost complete body with antenna, forewings and part of legs and partial hind wings.</paragraph>
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<caption pageId="4" pageNumber="53">
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<paragraph pageId="4" pageNumber="53">
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Figure 3. Holotype of
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus tensus" order="Hymenoptera" pageId="4" pageNumber="53" phylum="Arthropoda" rank="species" species="tensus">Archaeohelorus tensus</taxonomicName>
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sp. n. CNU-HYM-NN-2012056 p/c, part and counterpart. A Photo of part B photo of counterpart C line drawing of part D line drawing of forewing E terminal segments of counterpart (under alcohol). Scale bars: 1 mm. (Online figure in color.)
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="53" type="locality and age">
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<paragraph pageId="4" pageNumber="53">Locality and age.</paragraph>
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<paragraph pageId="4" pageNumber="53">Jiulongshan Formation, Middle Jurassic, Daohugou Village, Shantou Township, Ningcheng County, Inner Mongolia, China.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="53" type="diagnosis">
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<paragraph pageId="4" pageNumber="53">Diagnosis.</paragraph>
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<paragraph pageId="4" pageNumber="53">Forewing 2cu-a postfurcal with intersection of Cu and Rs+M. First abscissa of Rs (1-Rs) and basal section of M (1-M) arched toward basal of wing. Hind wing with tubular veins C, Sc+R, and Rs preserved.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="55" pageId="5" pageNumber="54" type="description">
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<paragraph pageId="5" pageNumber="54">
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<pageBreakToken pageId="5" pageNumber="54" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="5" pageNumber="54">A smalladult specimen with a total body length of 4.4 mm. Head suboval and large relative to mesosoma in width. Eyes large, and located at the both sides of the head.</paragraph>
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<paragraph pageId="5" pageNumber="54">Antennae filiform, thick, with 6 segments preserved on left and 5 segments preserved on right. Scape swollen and bell-shaped; pedicel short and quadrate; subsequent flagellomeres not well preserved.</paragraph>
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<paragraph pageId="5" pageNumber="54">Mesosoma subhexagonal and broader than head; pronotum narrower than head, short, probably covered by mesonotum; mesoscutum distorted in the middle and trapezoidal with notauli not distinct but preserved; tegula large and subtriangular; scutellum round with pits anteriorly; propodeum narrow, transverse and areolated.</paragraph>
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<paragraph pageId="5" pageNumber="54">Metasoma suboval with seven segments; first metasomal segment transverse with several longitudinal ridges; second segment trapezoidal with less longitudinal ridges anteriorly; other ones smooth; the male terminalia triangular, partially covered by the previous segment.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="55" pageId="5" pageNumber="54">
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Forewing broad and subtriangular. Pterostigma long and acute apically, not widened beyond mid-length. C robust and extending near the apex of forewing. 2r-rs arising from basal one third of pterostigma, slightly longer than the width of pterostigma, and slightly oblique apicad. R robust and cell r closed with C, R and 1-RS. Rs straight and intersecting with distal part of C. Cell 1+2r longer and narrower relatively and six-sided
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<pageBreakToken pageId="6" pageNumber="55" start="start">surrounded</pageBreakToken>
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by R, 1-Rs, 1-Rs+M, 2-Rs+M, 2-Rs, and 2r-rs. M+Cu straight and distinct; M and Cu distinct, almost straight. 1-Rs as long as 1-M and slightly inclined toward wing base. Cell 1mcu small, subtriangular and relatively slender with 2-M+Cu 4.3 times as long as 1-M. M and Rs branching at 30% from 1m-cu of the length between 1m-cu and 2r-rs. 1cu-a and 2cu-a distinct and reaching A. 1cu-a in line with 1-M; and 2cu-a postfurcal with Rs+M distinctly.
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</paragraph>
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<paragraph pageId="6" pageNumber="55">Hind wing, with tubular veins C parallel with Sc+R at base, Rs short, intersecting distal part of C.</paragraph>
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<paragraph pageId="6" pageNumber="55">Left foreleg, midleg and hindleg and right foreleg with only coxa and femur partially preserved, hind femur much thicker, nearly three times as long as wide; right midleg with partial spindle-shaped femur and partial tibia preserved, right hindleg with partial coxa, trapezoidal trochanter, robust spindle-shaped femur and relatively thin tibia and some parts of tarsus preserved.</paragraph>
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<paragraph pageId="6" pageNumber="55">Measurements (in mm): Body length 4.67, head length1.39, width 0.68, mesosoma length 1.68, width 1.36; metasoma 2.23 long; lengths of metasomal segments are 0.20, 0.39, 0.48, 0.38, 0.25 and 0.32; forewing length> 2.96, width> 1.36.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="55" type="remarks and comparison">
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<paragraph pageId="6" pageNumber="55">Remarks and comparison.</paragraph>
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<paragraph pageId="6" pageNumber="55">
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This species is assigned to
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="genus">Archaeohelorus</taxonomicName>
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Shih, Feng & Ren, 2011 by its seven separated metasomal segments, the first metasomal segment transverse with several longitudinal ridges. Forewing 1-Rs as long as 1-M. Cell 1mcu small and subtriangular, 1cu-a in line with 1-M. Compared with
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus hoi" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="hoi">Archaeohelorus hoi</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus tensus" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="tensus">Archaeohelorus tensus</taxonomicName>
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has preserved hind wing with tubular veins C, Sc+R, R, and Rs preserved; in forewing, 2cu-a distinctly postfurcal with intersection of Cu and Rs+M (vs. 2cu-a intersecting Cu and Rs+M at the same point in
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus hoi" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="hoi">Archaeohelorus hoi</taxonomicName>
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); cell 1mcu distinctly slender, 4.3 times as long as wide (vs. 2.4 times in
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus hoi" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="hoi">Archaeohelorus hoi</taxonomicName>
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); 1-Rs and 1-M arched toward basal of wing (vs. 1-Rs and 1-M straight in
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus hoi" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="hoi">Archaeohelorus hoi</taxonomicName>
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). It also differs from
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<taxonomicName class="Insecta" family="Heloridae" genus="Archaeohelorus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Archaeohelorus polyneurus" order="Hymenoptera" pageId="6" pageNumber="55" phylum="Arthropoda" rank="species" species="polyneurus">Archaeohelorus polyneurus</taxonomicName>
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by its postfurcal 2cu-a, slender cell 1mcu.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |