117 lines
12 KiB
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117 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.3.e4327" ID-PMC="PMC4366808" ID-Pensoft-Pub="1314-2828--4327" ID-PubMed="25834474" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1314-2828--e4327" ModsDocOrigin="Biodiversity Data Journal " ModsDocTitle="A new species of Lathrolestes Förster (Hymenoptera: Ichneumonidae) from Peruvian Amazonia" checkinTime="1585357778282" checkinUser="pensoft" docAuthor="Reshchikov, Alexey" docDate="2015" docId="F5C814A19D46A022DC1709265F25DDE5" docLanguage="en" docName="BiodivDatJour 3: e4327" docOrigin="Biodiversity Data Journal 3" docSource="http://dx.doi.org/10.3897/BDJ.3.e4327" docTitle="Lathrolestes fiedleri Reshchikov, sp. n." docType="treatment" docVersion="3" lastPageNumber="4327" masterDocId="FFE8FFB5FFBBFFF8FFF70960A461B760" masterDocTitle="A new species of Lathrolestes Foerster (Hymenoptera: Ichneumonidae) from Peruvian Amazonia" masterLastPageNumber="4327" masterPageNumber="4327" pageNumber="4327" updateTime="1668122888426" 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 Lathrolestes Foerster (Hymenoptera: Ichneumonidae) from Peruvian Amazonia</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>Reshchikov, Alexey</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>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>3</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>4327</mods:start>
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<mods:end>4327</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/BDJ.3.e4327</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/BDJ.3.e4327</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828--4327</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:F5C814A19D46A022DC1709265F25DDE5" httpUri="http://treatment.plazi.org/id/F5C814A19D46A022DC1709265F25DDE5" lastPageNumber="4327" pageId="0" pageNumber="4327">
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<subSubSection pageId="0" pageNumber="4327" type="nomenclature">
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<paragraph pageId="0" pageNumber="4327">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:9120C30E-6EA8-4EED-B25A-7F95F86BD203" authority="Reshchikov" class="Insecta" family="Ichneumonidae" genus="Lathrolestes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrolestes fiedleri" order="Hymenoptera" pageId="0" pageNumber="4327" phylum="Arthropoda" rank="species" species="fiedleri">Lathrolestes fiedleri Reshchikov</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="4327">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="materials_examined">
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<paragraph pageId="0" pageNumber="4327">Materials</paragraph>
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<paragraph pageId="0" pageNumber="4327">
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<materialsCitation collectingDate="2012-10-25" collectionCode="MUZM" collectorName="B. Medina" country="Peru" latitude="-8.292917" location="Peru" longLatPrecision="1" longitude="-73.68136" pageId="0" pageNumber="4327" specimenCount="1" typeStatus="Holotype">
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Type status:
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<typeStatus pageId="0" pageNumber="4327">Holotype</typeStatus>
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. Occurrence: recordedBy:
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<collectorName pageId="0" pageNumber="4327">B. Medina</collectorName>
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; sex:
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<specimenType pageId="0" pageNumber="4327">female</specimenType>
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; Location: higherGeography: South America; country:
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<collectingCountry pageId="0" pageNumber="4327">Peru</collectingCountry>
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; stateProvince: Ucayali; county: Coronel Portillo; municipality:
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<normalizedToken originalValue="Callería">Calleria</normalizedToken>
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District; verbatimElevation:
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<elevation pageId="0" pageNumber="4327">268m</elevation>
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; verbatimLatitude:
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-8.292917">08°17'34.5''S</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-73.68136">73°40'52.9''W</geoCoordinate>
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; Event: eventDate:
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<collectingDate pageId="0" pageNumber="4327" value="2012-10-25">25.x.2012</collectingDate>
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; Record Level: institutionCode:
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<collectionCode pageId="0" pageNumber="4327">MUZM</collectionCode>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="description">
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<paragraph pageId="0" pageNumber="4327">Description</paragraph>
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<paragraph pageId="0" pageNumber="4327">Body length 7 mm. Antenna with 20 flagellomeres. Scape 1.3 times as long as wide. Head narrowed behind compound eyes (Fig. 1a), matt, not punctate, shagrined. Maximum length of gena 0.63X transverse eye diameter; minimum length of gena 0.4X transverse eye diameter. Width of face equal to height of eye (Fig. 1b). In lateral profile face slightly convex, with bulge, lateral parts at inner eye margin with slight impression. Interspace between hind half of lateral ocellus and eye and vertex matt or dimly shining, 1.6X transverse ocellus diameter (Fig. 1a). Clypeus rather long, 0.5 times as long as medially wide, separated from face by deep impression (Fig. 1b). Tentorial pit not large, roundish. Malar space 1.2X basal mandible width. Mandible teeth equal. Occipital carina medially complete.</paragraph>
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<paragraph pageId="0" pageNumber="4327">Mesosoma smooth, polished, without punctures. Notaulus not impressed. Epicnemial carina moderately high, reaching half of mesopleuron height. Hind tibia compressed. Claws elongate, not pectinate. Hind tarsus as long as hind tibia. Vein 3rs-m vestigial. Fore wing with cu-a strongly postfurcal. Propodeal carinae complete, strongly raised; area superomedia half as long as wide, anterior part (before costula) of area apicalis slightly longer than posterior part (Fig. 1c).</paragraph>
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<paragraph pageId="0" pageNumber="4327">Metasoma compressed apically, polished, sparsely pubescent. First metasomal tergite as long as apically wide; without shallow median longitudinal impression and lateromedian longitudinal carinae, slightly curved at spiracles; with slightly enlarged epipleurae (Fig. 1d). Second metasomal tergite transverse. Subgenital plate slightly notched at apical margin. Ovipositor straight, thin, stout at base, slightly up-curved, approximately as long as metasomal height, without notch.</paragraph>
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<paragraph pageId="0" pageNumber="4327">Coloration. Female. Body mostly reddish (Fig. 2), excluding propodeum (Fig. 1c) and basal part of first metasomal tergite (Fig. 1d) pale yellowish and upper part of head (Fig. 1a), antennae, wing costae and pterostigma, hind trochanters, hind tibia and tarsus, upper part of three posterior metasomal tergites, and ovipositor sheath black (Figs 1, 2). Wings slightly infuscate.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="diagnosis">
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<paragraph pageId="0" pageNumber="4327">Diagnosis</paragraph>
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<paragraph pageId="0" pageNumber="4327">
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This species differs from other species of the genus by the combination of the following character states: elongate clypeus, 0.5 times as long as medially wide, separated from face by deep groove (Fig. 1b) (in other members of the genus clypeus shorter, 0.2-0.4 times as long as medially wide, except
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<taxonomicName lsidName="L. gauldi" pageId="0" pageNumber="4327" rank="species" species="gauldi">L. gauldi</taxonomicName>
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Reshchikov et al, 2012 and
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<taxonomicName lsidName="L. protenus" pageId="0" pageNumber="4327" rank="species" species="protenus">L. protenus</taxonomicName>
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Barron, 1994, species with also elongated clypeus, separated from face by deep groove, but
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<taxonomicName lsidName="L. protenus" pageId="0" pageNumber="4327" rank="species" species="protenus">L. protenus</taxonomicName>
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Barron, 1994 has outstanding unique character state, occipital carina intercepting hypostomal carina before base of mandible (
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<bibRefCitation author="Barron, J. R." journalOrPublisher="Contributions of the American Entomological Institute" pageId="0" pageNumber="4327" pagination="1 - 135" title="The Nearctic species of Lathrolestes (Hymenoptera, Ichneumonidae, Ctenopelmatinae). Contributions of the American Entomological" volume="28" year="1994">Barron 1994</bibRefCitation>
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)); short first metasomal tergite, as long as apically wide (in other members of the genus 1.2 - 1.8 times as long as apically wide, excluding
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<taxonomicName lsidName="L. zeugophorae" pageId="0" pageNumber="4327" rank="species" species="zeugophorae">L. zeugophorae</taxonomicName>
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Barron, 1994 and
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<taxonomicName lsidName="L. gauldi" pageId="0" pageNumber="4327" rank="species" species="gauldi">L. gauldi</taxonomicName>
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, but
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<taxonomicName lsidName="L. zeugophorae" pageId="0" pageNumber="4327" rank="species" species="zeugophorae">L. zeugophorae</taxonomicName>
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characterized by shorter clypeus and lack of costula) without longitudinal dorsal carinae (Fig. 1d); short area superomedia, 0.5 times as long as broad (Fig. 1c); infuscate wings (Fig. 2) with resemblance of areolet; and claws elongate, not pectinate. This species is morphologically closely related to
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<taxonomicName lsidName="L. gauldi" pageId="0" pageNumber="4327" rank="species" species="gauldi">L. gauldi</taxonomicName>
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and can be grouped together by the combination of the character states mentioned above. Synapomorphies shared with
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<taxonomicName lsidName="L. gauldi" pageId="0" pageNumber="4327" rank="species" species="gauldi">L. gauldi</taxonomicName>
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are short area superomedia (0.5 times as long as broad), infuscate wings, vestigial areolet, and elongate, not pectinate claws. The new species clearly differs from the Ecuadorean species in coloration (reddish face, gena, hind coxa and femur, and metasomal tergites except the last three tergites; Figs 1, 2), and by the lack of longitudinal dorsal carinae of first metasomal tergite.
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<taxonomicName class="Insecta" family="Ichneumonidae" genus="Lathrolestes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrolestes gauldi" order="Hymenoptera" pageId="0" pageNumber="4327" phylum="Arthropoda" rank="species" species="gauldi">Lathrolestes gauldi</taxonomicName>
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has a black face, gena, completely black hind legs and metasoma, and defined longitudinal dorsal carinae of the first metasomal tergite (see
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<bibRefCitation author="Reshchikov, Alexey" journalOrPublisher="ZooKeys" pageId="0" pageNumber="4327" pagination="21 - 27" title="A new species of Lathrolestes (Hymenoptera, Ichneumonidae) from Ecuadorian Amazonia, with a key to the Neotropical species of the genus" volume="251" year="2012">Reshchikov et al. 2012</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="etymology">
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<paragraph pageId="0" pageNumber="4327">Etymology</paragraph>
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<paragraph pageId="0" pageNumber="4327">This species is named after Arkady Fiedler.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="distribution">
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<paragraph pageId="0" pageNumber="4327">Distribution</paragraph>
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<paragraph pageId="0" pageNumber="4327">Peru.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="4327" type="conservation">
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<paragraph pageId="0" pageNumber="4327">Conservation</paragraph>
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<paragraph pageId="0" pageNumber="4327">This species seems to be a rare species, and further sampling is needed to clarify its distribution in the Western Amazonia.</paragraph>
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</subSubSection>
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</treatment>
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</document> |