119 lines
11 KiB
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119 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.163.2291" ID-GBIF-Dataset="7bfdc28c-4f43-4223-b066-8e9996c417c3" ID-PMC="PMC3253668" ID-Pensoft-Pub="1313-2970-163-83" ID-PubMed="22303131" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-163-83" ModsDocOrigin="ZooKeys 163" ModsDocTitle="Discovery of the genus Meggoleus Townes, 1971 (Hymenoptera, Ichneumonidae, Tersilochinae) in Peru, with the description of two new species" checkinTime="1451249390107" checkinUser="pensoft" docAuthor="Alvarado, Mabel" docDate="2012" docId="F2B3E161F83200ECA8D4026CC87FDAA9" docLanguage="en" docName="ZooKeys 163: 83-90" docOrigin="ZooKeys 163" docSource="http://dx.doi.org/10.3897/zookeys.163.2291" docTitle="Meggoleus fuscatus Alvarado, sp. n." docType="treatment" docVersion="4" lastPageNumber="86" masterDocId="A64CFFFEFFF76351FFFBFFD3FFB3E561" masterDocTitle="Discovery of the genus Meggoleus Townes, 1971 (Hymenoptera, Ichneumonidae, Tersilochinae) in Peru, with the description of two new species" masterLastPageNumber="90" masterPageNumber="83" pageNumber="85" updateTime="1668153156468" 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>Discovery of the genus Meggoleus Townes, 1971 (Hymenoptera, Ichneumonidae, Tersilochinae) in Peru, with the description of two new species</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>Alvarado, Mabel</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>163</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>83</mods:start>
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<mods:end>90</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.163.2291</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.163.2291</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-163-83</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152033008" LSID="urn:lsid:zoobank.org:act:3CFA76C6-DD61-45AA-851D-A81A5E9D65F4" httpUri="http://treatment.plazi.org/id/F2B3E161F83200ECA8D4026CC87FDAA9" lastPageId="3" lastPageNumber="86" pageId="2" pageNumber="85">
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<subSubSection pageId="2" pageNumber="85" type="nomenclature">
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<paragraph pageId="2" pageNumber="85">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:3CFA76C6-DD61-45AA-851D-A81A5E9D65F4" authority="Alvarado" class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus fuscatus" order="Hymenoptera" pageId="2" pageNumber="85" phylum="Arthropoda" rank="species" species="fuscatus">Meggoleus fuscatus Alvarado</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="85">sp. n.</taxonomicNameLabel>
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Figs 36
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="85" type="holotype">
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<paragraph pageId="2" pageNumber="85">Holotype.</paragraph>
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<paragraph pageId="2" pageNumber="85">
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♀ (Fig. 3), PERU: JU [
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<normalizedToken originalValue="Junín">Junin</normalizedToken>
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], Chanchamayo, S.N. Pampa Hermosa,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-10.9979725">10°59'52.7"S</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-75.42619">75°25'34.3"W</geoCoordinate>
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, 1757 m. 23-31.v.2011, Malaise [trap]. M. Alvarado (MUSM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="85" type="paratypes">
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<paragraph pageId="2" pageNumber="85">Paratypes.</paragraph>
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<paragraph pageId="2" pageNumber="85">
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4♀♀, same data as holotype (MUSM); 2♀♀, same data as holotype, but Pan trap (SEMC); 1♀, same locality and collector as holotype, but
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-75.426636">75°25'35.9"W</geoCoordinate>
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,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-10.997723">10°59'51.8"S</geoCoordinate>
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, 1940 m, 23-31.v.2011, Pan trap. M. Alvarado (MUSM); 1♀, same locality and collector as holotype, but
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-10.996917">10°59'48.9"S</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-75.42647">75°25'35.3"W</geoCoordinate>
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, 1593 m, 23-31.v.2011, Pan trap (MUSM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="85" type="comparison">
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<paragraph pageId="2" pageNumber="85">Comparison.</paragraph>
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<paragraph pageId="2" pageNumber="85">
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus fuscatus" order="Hymenoptera" pageId="2" pageNumber="85" phylum="Arthropoda" rank="species" species="fuscatus">Meggoleus fuscatus</taxonomicName>
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can be distinguished from other Peruvian species by the long foveate groove almost reaching the epicnemial carina anteriorly (Fig. 6) and darker body coloration (Figs 3, 6).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="86" pageId="2" pageNumber="85" type="description">
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<paragraph pageId="2" pageNumber="85">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="86" pageId="2" pageNumber="85">
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♀: Body length 3.9 mm (without ovipositor); fore wing length 3.6 mm. Lateral ocellus separated from eye by ca. 2.5
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<normalizedToken originalValue="–2.7×">-2.7x</normalizedToken>
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ocellar diameter. Flagellum of antenna filiform, short, with 15 flagellomeres; flagellomeres elongate, first flagellomere 3-4x as long as centrally broad; penultimate flagellomere 1.6
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<normalizedToken originalValue="–1.7×">-1.7x</normalizedToken>
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as long as centrally broad; all flagellomeres covered by short hairs, in addition to apical long bristles. Malar space as long as basal mandibular width. Clypeus broad, usually smooth on lower part, granulate and punctate on upper part. Mandible punctate basally, upper tooth much longer than lower tooth. Face, frons, vertex and occiput finely granulate and usually finely punctate (punctures sometimes indistinct because of granulation). Temple finely and sparsely punctate, smooth between punctures; temporal orbits smooth without setae. Mesoscutum entirely granulate, indistinctly punctate; notaulus weak; mesopleuron almost smooth and punctate; epicnemial carina reaching to subalar prominence; foveate groove elongate, almost reaching to epicnemial carina, oblique, with some transverse wrinkles; metapleuron finely punctate. Propodeum with basal keel distinct, 0.75
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<normalizedToken originalValue="–1.0×">-1.0x</normalizedToken>
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as long as apical area; spiracle round and large, separated from pleural carina; apical area elongate, acute anteriorly, with apical longitudinal carinae reaching transverse carina anteriorly, alutaceous and coarsely punctate; dorsolateral areas usually
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<pageBreakToken pageId="3" pageNumber="86" start="start">smooth</pageBreakToken>
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with fine, sparse punctures. Fore wing with vein 2m-cu unpigmented anteriorly. Tibial spurs weakly curved; pretarsal claws long, not pectinate. Metasoma with tergite I moderately slender, 3.9
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<normalizedToken originalValue="–4.3×">-4.3x</normalizedToken>
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as long as posteriorly broad, in dorsal view polished with a row of setae in lateral part of tergite, over lateromedian longitudinal carina, extending from base of segment to dorsad spiracle, and with some sparse setae on posterior area; tergite 2 smooth, 2.1
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<normalizedToken originalValue="–2.3×">-2.3x</normalizedToken>
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as long as basal broad; thyridial depression distinctly elongate, about 1.5 times as long as wide; tergites 3-6 similarly sculptured; spiracle of tergite 1 large, separation between spiracles at most 1.9
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<normalizedToken originalValue="–2.0×">-2.0x</normalizedToken>
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spiracle diameter (maximum diameter measured between external margins of carina round spiracle); ovipositor short, upcurved, with shallow dorsal depression near apex, without teeth.
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</paragraph>
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<paragraph pageId="3" pageNumber="86">Head black except palpi, clypeus, and mandible yellowish, and malar space, scape, and pedicel reddish. Mesosoma predominantly black, sometimes partly with reddish tinge, particularly on pronotum and mesopleuron; legs yellowish except dorsum of metafemur, mesotibia, metatibia, and meso- and metatarsomeres brown. Wing membranes hyaline and weakly infuscate; pterostigma dark brown. Metasoma with segment 1 and dorsum of tergites 2-4 dark brown; remainder of metasoma yellowish.</paragraph>
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<caption pageId="3" pageNumber="86">
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<paragraph pageId="3" pageNumber="86">
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Figures 1-3. Lateral habitus of Neotropical
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus" order="Hymenoptera" pageId="3" pageNumber="86" phylum="Arthropoda" rank="genus">Meggoleus</taxonomicName>
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species. 1
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus pampahermosensis" order="Hymenoptera" pageId="3" pageNumber="86" phylum="Arthropoda" rank="species" species="pampahermosensis">Meggoleus pampahermosensis</taxonomicName>
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sp. n., holotype female 2
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus spirator" order="Hymenoptera" pageId="3" pageNumber="86" phylum="Arthropoda" rank="species" species="spirator">Meggoleus spirator</taxonomicName>
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Townes, paratype female 3
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Meggoleus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Meggoleus fuscatus" order="Hymenoptera" pageId="3" pageNumber="86" phylum="Arthropoda" rank="species" species="fuscatus">Meggoleus fuscatus</taxonomicName>
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sp. n., holotype female.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="86" type="etymology">
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<paragraph pageId="3" pageNumber="86">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="86">
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The specific epithet is the Latin term fuscatus, meaning
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<normalizedToken originalValue="“darkened”">"darkened"</normalizedToken>
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, in reference to the darker body coloration of the species, compared to the other Neotropical species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |