222 lines
18 KiB
XML
222 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/jhr.29.877" ID-GBIF-Dataset="72f9e049-b915-4c3b-a1d9-686647de1c6e" ID-GBIF-Taxon="156201879" ID-Pensoft-Pub="1314-2607-20-23" ID-Pensoft-UUID="9D44FF93FFD1C85BFFA6713C761AFB7D" ID-Zenodo-Dep="574743" ID-ZooBank="C9D78A50B94B4C118ECED57CBCE82442" LSID="urn:lsid:zoobank.org:act:422562A0-496F-44C1-B403-B206893B2DB3" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1314-2607-20-23" ModsDocOrigin="Journal of Hymenoptera Research 20" ModsDocTitle="A review of New World Eurytenes s. str. (Hymenoptera, Braconidae, Opiinae)" checkinTime="1555332906180" checkinUser="pensoft" docAuthor="Walker, Andrea K. & Wharton, Robert A." docDate="2011" docId="6C86D8F1CC66494519FA6285CE25C4D7" docLanguage="en" docName="JourHymenoptRes 20: 23-46" docOrigin="Journal of Hymenoptera Research 20" docPubDate="2011-02-08" docSource="http://dx.doi.org/10.3897/jhr.29.877" docTitle="Eurytenes pachycephalus Walker & Wharton 2011, sp. n." docType="treatment" docUuid="422562A0-496F-44C1-B403-B206893B2DB3" docUuidSource="ZooBank" docVersion="5" id="9D44FF93FFD1C85BFFA6713C761AFB7D" lastPageId="15" lastPageNumber="38" masterDocId="9D44FF93FFD1C85BFFA6713C761AFB7D" masterDocTitle="A review of New World Eurytenes s. str. (Hymenoptera, Braconidae, Opiinae)" masterLastPageNumber="46" masterPageNumber="23" pageId="13" pageNumber="36" updateTime="1643554922285" 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 review of New World Eurytenes s. str. (Hymenoptera, Braconidae, Opiinae)</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>Walker, Andrea K.</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>Wharton, Robert A.</mods:namePart>
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<mods:nameIdentifier type="email">rawbaw2@tamu.edu</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>Journal of Hymenoptera Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2011</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2011-02-08</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>20</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>23</mods:start>
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<mods:end>46</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/jhr.29.877</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/jhr.29.877</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2607-20-23</mods:identifier>
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<mods:identifier type="ZooBank">C9D78A50B94B4C118ECED57CBCE82442</mods:identifier>
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<mods:identifier type="Pensoft-UUID">9D44FF93FFD1C85BFFA6713C761AFB7D</mods:identifier>
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<mods:identifier type="Zenodo-Dep">574743</mods:identifier>
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</mods:mods>
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<subSection lastPageId="15" lastPageNumber="38" pageId="13" pageNumber="36" type="taxonomy">
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<treatment ID-GBIF-Taxon="156201879" LSID="urn:lsid:zoobank.org:act:422562A0-496F-44C1-B403-B206893B2DB3" httpUri="http://treatment.plazi.org/id/6C86D8F1CC66494519FA6285CE25C4D7" lastPageId="15" lastPageNumber="38" pageId="13" pageNumber="36">
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<subSubSection pageId="13" pageNumber="36" type="nomenclature">
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<paragraph pageId="13" pageNumber="36">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:422562A0-496F-44C1-B403-B206893B2DB3" authority="Walker & Wharton" authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Eurytenes pachycephalus" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="pachycephalus" status="sp. n.">Eurytenes pachycephalus Walker & Wharton</taxonomicName>
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<taxonomicNameLabel pageId="13" pageNumber="36">sp. n.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 4–7" captionStartId="F2" captionText="Figures 4 - 7. Eurytenes spp., habitus. 4 Eurytenes abnormis, female 5 Eurytenes ormenus sp. n., female 6 Eurytenes pachycephalus sp. n., male 7 Eurytenes dichromus sp. n., female." httpUri="https://binary.pensoft.net/fig/11154" pageId="13" pageNumber="36">Fig. 6</figureCitation>
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<figureCitation captionStart="Figures 26–29" captionStartId="F6" captionText="Figures 26 - 29. Eurytenes pachycephalus sp. n. 26 Face 27 Mesosoma, lateral view, arrow = precoxal sulcus 28 Head, lateral view 29 Petiole, dorsal view." httpUri="https://binary.pensoft.net/fig/11158" pageId="13" pageNumber="36">26-29</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="36" type="holotype">
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<paragraph pageId="13" pageNumber="36">Holotype</paragraph>
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<paragraph pageId="13" pageNumber="36">♀ (TAMU): Mexico: Michoacan 6 mi. N. Cheran 8-VII-1985 Woolley & Zolnerowich [four lines on a single label].</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="36" type="paratypes">
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<paragraph pageId="13" pageNumber="36">Paratypes</paragraph>
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<paragraph pageId="13" pageNumber="36">(TAMU): 10 ♂, same data as holotype except eight with date 7-8.vii.1985.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="36" type="diagnosis">
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<paragraph pageId="13" pageNumber="36">Diagnosis.</paragraph>
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<paragraph pageId="13" pageNumber="36">
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This species is most readily recognized by its broad clypeus and inflated gena. It is a much larger species than
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="ormenus">Eurytenes ormenus</taxonomicName>
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, which was also collected at high elevation sites in central Mexico. Although both
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="pachycephalus">Eurytenes pachycephalus</taxonomicName>
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and
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="ormenus">Eurytenes ormenus</taxonomicName>
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have a uniformly dark petiole, the hind femur is dark in
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="ormenus">Eurytenes ormenus</taxonomicName>
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and more lightly colored in
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="13" pageNumber="36" phylum="Arthropoda" rank="species" species="pachycephalus">Eurytenes pachycephalus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="15" lastPageNumber="38" pageId="13" pageNumber="36" type="description">
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<paragraph pageId="13" pageNumber="36">Description</paragraph>
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<paragraph pageId="13" pageNumber="36">
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<emphasis bold="true" pageId="13" pageNumber="36">(♀)</emphasis>
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. Length of body: 2.9 mm, length of fore wing 3.3 mm.
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</paragraph>
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<paragraph pageId="13" pageNumber="36">
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<emphasis italics="true" pageId="13" pageNumber="36">Head</emphasis>
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.36 flagellomeres; first, fifteenth, and fifth from last flagellomere length 3.3, 2.3, 2.3
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<normalizedToken originalValue="×">x</normalizedToken>
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width, respectively. Face 2.0
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than high. Clypeus broad, semi-elliptical, with ventral margin truncate, 2.9
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than high; 2.1
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than distance between clypeus and eye. Mandible gradually expanded basally, without distinct basal tooth or swelling. Gena broad (
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<figureCitation captionStart="Figures 26–29" captionStartId="F6" captionText="Figures 26 - 29. Eurytenes pachycephalus sp. n. 26 Face 27 Mesosoma, lateral view, arrow = precoxal sulcus 28 Head, lateral view 29 Petiole, dorsal view." httpUri="https://binary.pensoft.net/fig/11158" pageId="13" pageNumber="36">Fig. 28</figureCitation>
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). Occipital carina extending about 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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distance from eye to nearest lateral ocellus.
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</paragraph>
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<paragraph pageId="13" pageNumber="36">
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<emphasis italics="true" pageId="13" pageNumber="36">Mesosoma</emphasis>
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. Posterior-ventral margin of lateral pronotum strigose for most of length, the sculpture extending towards middle of sclerite. Precoxal sulcus extending very close to anterior margin of mesopleuron; deeply crenulate anteriorly, sculptured area broadening posteriorly; precoxal sulcus approximately 45 degrees, inclined slightly more vertically than
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<emphasis italics="true" pageId="13" pageNumber="36">Eurytenes abnormis</emphasis>
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. Notaulus distinctly impressed and crenulate over anterior 0.3-0.4 of mesoscutal disc; with cluster of short setae at rugulose base of anterior declivity extending ventrally to some extent onto anterior declivity at each side; longer setae absent posteriorly. Median carina extending over anterior 0.2 before bifurcating to form five-sided areola; surface of areola and lateral margin of propodeum rugose, posterior-lateral fields and region anteriorad areola smooth or nearly so.
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</paragraph>
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<paragraph pageId="13" pageNumber="36">
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<emphasis italics="true" pageId="13" pageNumber="36">Wings</emphasis>
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. Fore wing r-m very weakly pigmented at extreme base, largely spectral (with lateral boundaries indistinct); m-cu distinctly postfurcal; 3M distinctly pigmented and largely tubular in basal third, gradually weakening distally. Hind wing m-cu extending nearly half way to wing margin as a very weakly pigmented and impressed curved line.
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</paragraph>
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<paragraph pageId="14" pageNumber="37">
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<emphasis italics="true" pageId="14" pageNumber="37">
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<pageBreakToken pageId="14" pageNumber="37" start="start">Legs</pageBreakToken>
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</emphasis>
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. Hind tibia 8.3
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than maximum width.
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</paragraph>
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<paragraph pageId="14" pageNumber="37">
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<emphasis italics="true" pageId="14" pageNumber="37">Metasoma</emphasis>
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.Petiole 2.1
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than apical width. Female ovipositor sheath barely visible due to postmortem changes in position; visible portion densely setose.
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</paragraph>
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<paragraph pageId="14" pageNumber="37">
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<emphasis italics="true" pageId="14" pageNumber="37">Color</emphasis>
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. Head, mesosoma, and petiole black. Scape and pedicel yellow, flagellomeres dark brown; mandible butterscotch with distal tip infuscated; clypeus dark brown dorsally, ventral half butterscotch; palps and tegula butterscotch. Metasoma with T2 and T3 brown, middle tergites with brown and yellow transverse banding, apical tergites yellow. Legs yellow except hind tibia butterscotch to weakly infuscate, tarsus entirely medium brown. Wings largely hyaline, though appearing very slightly darker than other species treated here.
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</paragraph>
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<paragraph lastPageId="15" lastPageNumber="38" pageId="14" pageNumber="37">
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<emphasis italics="true" pageId="14" pageNumber="37">Male</emphasis>
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. Same as female except length of body 2.9-3.1 mm (m=3.0), length of fore wing 3.1-3.7 (m=3.4). Antenna with 34-38 flagellomeres; first flagellomere length
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<pageBreakToken pageId="15" pageNumber="38" start="start">2.3</pageBreakToken>
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-3.0
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<normalizedToken originalValue="×">x</normalizedToken>
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width (m=2.8), fifteenth flagellomere length 2.0-2.35
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<normalizedToken originalValue="×">x</normalizedToken>
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width (m=2.25), fifth from last flagellomere length 1.8-2.2
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<normalizedToken originalValue="×">x</normalizedToken>
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width (m=2.1). Face 1.9-2.1 (m=2)
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than high. Clypeus 1.7-3.0 (m=2.3)
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than distance between clypeus and eye. Precoxal sulcus shape variable, generally narrowing anteriorly and widening ventral-posteriorly. 1-3 longer, somewhat decumbent setae extending posteriorly from notaulus on mesoscutal disc. Fore wing r-m mostly unpigmented, usually tubular throughout (with lateral boundaries distinct). Hind wing m-cu usually extending more than half way to wing margin as a weakly pigmented, spectral impression. Hind tibia 7.4-8.5 (m=7.9)
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than maximum width. Petiole 2.1-2.7 (m=2.35)
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than apical width.
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</paragraph>
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<paragraph pageId="15" pageNumber="38">Head and petiole dark reddish-brown to black; hind tibia usually more distinctly brown; tergites butterscotch with transverse bands of medium brown on T2-T4 and uniformly medium brown on T5 and following.</paragraph>
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<caption httpUri="https://binary.pensoft.net/fig/11158" pageId="15" pageNumber="38" start="Figures 26–29" startId="F6">
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<paragraph pageId="15" pageNumber="38">
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<emphasis bold="true" pageId="15" pageNumber="38">Figures 26-29.</emphasis>
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="pachycephalus">Eurytenes pachycephalus</taxonomicName>
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sp. n.
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<emphasis bold="true" pageId="15" pageNumber="38">26</emphasis>
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Face
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<emphasis bold="true" pageId="15" pageNumber="38">27</emphasis>
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Mesosoma, lateral view, arrow = precoxal sulcus
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<emphasis bold="true" pageId="15" pageNumber="38">28</emphasis>
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Head, lateral view
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<emphasis bold="true" pageId="15" pageNumber="38">29</emphasis>
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Petiole, dorsal view.
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</paragraph>
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</caption>
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<caption httpUri="https://binary.pensoft.net/fig/11159" pageId="15" pageNumber="38" start="Figures 30–31" startId="F7">
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<paragraph pageId="15" pageNumber="38">
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<emphasis bold="true" pageId="15" pageNumber="38">Figures 30-31.</emphasis>
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<emphasis bold="true" pageId="15" pageNumber="38">30</emphasis>
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="dichromus">Eurytenes dichromus</taxonomicName>
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sp. n., mesoscutum, dorsal-lateral oblique, arrow = notaulus
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<emphasis bold="true" pageId="15" pageNumber="38">31</emphasis>
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<taxonomicName baseAuthorityName="Wesmael" baseAuthorityYear="1835" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="abnormis">Eurytenes abnormis</taxonomicName>
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, mesosoma, dorsal view, arrow = scutellar sulcus.
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</paragraph>
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</caption>
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<caption httpUri="https://binary.pensoft.net/fig/11160" pageId="15" pageNumber="38" start="Figures 32–35" startId="F8">
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<paragraph pageId="15" pageNumber="38">
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<emphasis bold="true" pageId="15" pageNumber="38">Figures 32-35.</emphasis>
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Propodeal sculpture patterns.
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<emphasis bold="true" pageId="15" pageNumber="38">32-33</emphasis>
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="dichromus">Eurytenes dichromus</taxonomicName>
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sp. n.
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<emphasis bold="true" pageId="15" pageNumber="38">34-35</emphasis>
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="microsomus">Eurytenes microsomus</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="38" type="etymology">
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<paragraph pageId="15" pageNumber="38">Etymology.</paragraph>
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<paragraph pageId="15" pageNumber="38">
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The name
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<emphasis italics="true" pageId="15" pageNumber="38">pachycephalus</emphasis>
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is derived from Greek:
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<emphasis italics="true" pageId="15" pageNumber="38">pachy</emphasis>
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, fat;
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<emphasis italics="true" pageId="15" pageNumber="38">cephalus</emphasis>
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, head. The name refers to the larger size of the head, extended gena and broad clypeus of this species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="38" type="host">
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<paragraph pageId="15" pageNumber="38">Host.</paragraph>
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<paragraph pageId="15" pageNumber="38">Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="38" type="distribution">
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<paragraph pageId="15" pageNumber="38">Distribution.</paragraph>
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<paragraph pageId="15" pageNumber="38">Central Mexico.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="38" type="comments">
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<paragraph pageId="15" pageNumber="38">Comments.</paragraph>
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<paragraph pageId="15" pageNumber="38">
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We have selected the lone female as the holotype, for ease in comparison with the other species described here, even though the female specimen is not in the best of condition. The hind legs of this species are shorter and broader than those of
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<taxonomicName authorityName="Walker & Wharton" authorityYear="2011" class="Hexapoda" family="Braconidae" genus="Eurytenes" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Hymenoptera" pageId="15" pageNumber="38" phylum="Arthropoda" rank="species" species="ormenus">Eurytenes ormenus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |