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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.289.4900" ID-GBIF-Dataset="46838328-fec5-4cad-b35e-8b12f6d7d4af" ID-PMC="PMC3677391" ID-Pensoft-Pub="1313-2970-289-65" ID-PubMed="23794854" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-289-65" ModsDocOrigin="ZooKeys 289" ModsDocTitle="An opiine Braconidae (Hymenoptera) reared from Richardiidae (Diptera) and recognition of a new species group of Opius s. l." checkinTime="1451247410935" checkinUser="pensoft" docAuthor="Wharton, Robert, Daniels, Sophia, Shirley, Xanthe &amp; Restuccia, Danielle" docDate="2013" docId="9C87A6DB3ED50A1C5045660412D8ADEF" docLanguage="en" docName="ZooKeys 289: 65-101" docOrigin="ZooKeys 289" docSource="http://dx.doi.org/10.3897/zookeys.289.4900" docTitle="Opius albericus Fischer" docType="treatment" docVersion="3" lastPageNumber="75" masterDocId="FFA5FFAE00196B27FFA4FF90FFD4FFA9" masterDocTitle="An opiine Braconidae (Hymenoptera) reared from Richardiidae (Diptera) and recognition of a new species group of Opius s. l." masterLastPageNumber="101" masterPageNumber="65" pageNumber="74" updateTime="1668155663219" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>An opiine Braconidae (Hymenoptera) reared from Richardiidae (Diptera) and recognition of a new species group of Opius s. l.</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wharton, Robert</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Daniels, Sophia</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Shirley, Xanthe</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Restuccia, Danielle</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2013</mods:date>
<mods:detail type="volume">
<mods:number>289</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>65</mods:start>
<mods:end>101</mods:end>
</mods:extent>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.289.4900</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.289.4900</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-289-65</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="152042973" LSID="urn:lsid:plazi:treatment:9C87A6DB3ED50A1C5045660412D8ADEF" httpUri="http://treatment.plazi.org/id/9C87A6DB3ED50A1C5045660412D8ADEF" lastPageId="10" lastPageNumber="75" pageId="9" pageNumber="74">
<subSubSection pageId="9" pageNumber="74" type="nomenclature">
<paragraph pageId="9" pageNumber="74">
<taxonomicName LSID="http://species-id.net/wiki/Opius_albericus" authority="Fischer" class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="9" pageNumber="74" phylum="Arthropoda" rank="species" species="albericus">Opius albericus Fischer</taxonomicName>
Figs 17, 1821
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="74" type="reference_group">
<paragraph pageId="9" pageNumber="74">
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius (Merotrachys) albericus" order="Hymenoptera" pageId="9" pageNumber="74" phylum="Arthropoda" rank="species" species="albericus" subGenus="Merotrachys">Opius (Merotrachys) albericus</taxonomicName>
Fischer, 1979a: 264-267 (key); 267-269 (description).Holotype female in AEIC (examined).
</paragraph>
<paragraph pageId="9" pageNumber="74">
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius (Merotrachys) albericus" order="Hymenoptera" pageId="9" pageNumber="74" phylum="Arthropoda" rank="species" species="albericus" subGenus="Merotrachys">Opius (Merotrachys) albericus</taxonomicName>
:
<bibRefCitation pageId="9" pageNumber="74">Yu et al. 2005</bibRefCitation>
,
<bibRefCitation pageId="9" pageNumber="74">2012</bibRefCitation>
(electronic catalogs).
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="74" type="type locality">
<paragraph pageId="9" pageNumber="74">Type locality.</paragraph>
<paragraph pageId="9" pageNumber="74">Brazil, Rondonia, Vilhena.</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="74" type="type material">
<paragraph pageId="9" pageNumber="74">Type material.</paragraph>
<paragraph pageId="9" pageNumber="74">Holotype. Female (AEIC), first label, first line: Vilhena, Rond. second line: XI. '73 Brazil third line: M. Alvarenga</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="74" type="paratypes">
<paragraph pageId="9" pageNumber="74">Paratypes.</paragraph>
<paragraph pageId="9" pageNumber="74">
Two males (not seen), same data as holotype; one male (not seen), Brazil, Mato Grosso, Sinop,
<geoCoordinate direction="south" orientation="latitude" precision="925" value="-12.516666">12°31'S</geoCoordinate>
,
<geoCoordinate direction="west" orientation="longitude" precision="925" value="-55.616665">55°37'W</geoCoordinate>
, x.1974, M. Alvarenga.
</paragraph>
</subSubSection>
<subSubSection lastPageId="10" lastPageNumber="75" pageId="9" pageNumber="74" type="diagnosis">
<paragraph pageId="9" pageNumber="74">Diagnosis.</paragraph>
<paragraph lastPageId="10" lastPageNumber="75" pageId="9" pageNumber="74">
Face distinctly punctate, punctures separated by about 1
<normalizedToken originalValue="×">x</normalizedToken>
their diameter, strongly shagreened adjacent eye margin, otherwise appearing very weakly shagreened to smooth between punctures, though difficult to see because of position on pin. Eye in lateral view about 2.0-2.5
<normalizedToken originalValue="×">x</normalizedToken>
longer than temple; temples in dorsal view not receding. Antenna of female broken, 42 flagellomeres remaining, male with 52 flagellomeres; setae on basal flagellomeres thick, dark. Mesoscutum anteriorly on nearly same plane as pronotum, without distinct anterior declivity; notaulus extending laterally towards tegula as groove bordered by distinct supramarginal carina. Propodeum coarsely rugose, median areola absent, median trough anteriorly difficult to see but apparently weak, indistinct. Fore wing 3RSa straight, 1.4-1.5
<normalizedToken originalValue="×">x</normalizedToken>
longer than 2RS; m-cu postfurcal.
<pageBreakToken pageId="10" pageNumber="75" start="start">T</pageBreakToken>
1 declivitous anteriorly at about a 45 degree angle, basal pit delimited posterior-medially; surface shagreened throughout; dorsal carinae sinuate, widest subapically, narrowing apically, without obvious transverse carinae between dorsal carinae. T2 uniformly, distinctly shagreened; T3 mostly weakly shagreened, smoother and very finely punctate laterally. Ovipositor short, barely protruding; ovipositor sheath roughly 0.4
<normalizedToken originalValue="×">x</normalizedToken>
length of mesosoma. Head, mesosoma, T1, T3-T6 dark reddish brown to dark brown; T2 white with narrow, dark brown lateral margins; hind coxa white; hind femur almost completely dark reddish brown; antenna without subapical pale ring; wing lightly infumate.
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="75" type="remarks">
<paragraph pageId="10" pageNumber="75">Remarks.</paragraph>
<paragraph pageId="10" pageNumber="75">
Originally described from the female holotype and 3 male paratypes. This species, described from western Brazil, is nearly identical to
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius pilosicornis" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="pilosicornis">Opius pilosicornis</taxonomicName>
, described from Peru.
<bibRefCitation pageId="10" pageNumber="75">Fischer (1979a)</bibRefCitation>
separates the two species on the basis of quantitative differences in the shape of the head and T1, shape of the T1 dorsal carinae, and leg color. Slight differences in the shape of the head (Figs 18, 20: width vs. length in dorsal view 1.8 in
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
, 2.0 in
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius pilosicornis" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="pilosicornis">Opius pilosicornis</taxonomicName>
) were the only features (of those listed in
<normalizedToken originalValue="Fischers">Fischer's</normalizedToken>
diagnosis) that we could confirm via side-by-side comparison of the two holotypes. Though the differences are subtle, we have chosen to accept the two as valid species pending collection and examination of more material to assess variation. Among the minor differences, the face appears to be more extensively shagreened in
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius pilosicornis" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="pilosicornis">Opius pilosicornis</taxonomicName>
but more distinctly punctate in
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
and the metasoma is more densely setose posteriorly in
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
. These two species are most readily separated from the others included here by the color pattern of white hind coxa, dark hind femur, and dark mesosoma.
</paragraph>
<paragraph pageId="10" pageNumber="75">In the original description, the locality for one of the paratypes is listed as M. Crosso but the actual locality is M. Grosso. We have seen four additional male specimens from this same locality in Mato Grosso (CNC, TAMU) but we are unable to assign them to this species with complete confidence. There are slight differences in coloration (mid and hind coxae dark brown instead of white, for example) and the propodeum of one of these specimens is distinctly granular. In one of our specimens, m-cu is postfurcal in one fore wing and weakly antefurcal in the other.</paragraph>
<caption pageId="10" pageNumber="75">
<paragraph pageId="10" pageNumber="75">
Figures 17-20.
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="genus">Opius</taxonomicName>
spp., holotypes 17
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
Fischer, habitus 18
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
head in dorsal view 19
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius pilosicornis" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="pilosicornis">Opius pilosicornis</taxonomicName>
Fischer, habitus 20
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius pilosicornis" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="pilosicornis">Opius pilosicornis</taxonomicName>
head in dorsal view.
</paragraph>
</caption>
<caption pageId="10" pageNumber="75">
<paragraph pageId="10" pageNumber="75">
Figures 21-24.
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="genus">Opius</taxonomicName>
spp. holotypes. 21
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius albericus" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="albericus">Opius albericus</taxonomicName>
Fischer, T2+3 sculpture 22
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius michaeli" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="michaeli">Opius michaeli</taxonomicName>
Fischer, T2+3 sculpture 23
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius bicarinifer" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="bicarinifer">Opius bicarinifer</taxonomicName>
Fischer, head in dorsal view 24
<taxonomicName class="Insecta" family="Braconidae" genus="Opius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opius michaeli" order="Hymenoptera" pageId="10" pageNumber="75" phylum="Arthropoda" rank="species" species="michaeli">Opius michaeli</taxonomicName>
, head in dorsal view.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>