136 lines
18 KiB
XML
136 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.202.2136" ID-GBIF-Dataset="2f6b7408-685c-4ad6-aac4-7e42b84abbc7" ID-PMC="PMC3381702" ID-Pensoft-Pub="1313-2970-202-1" ID-PubMed="22773909" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-202-1" ModsDocOrigin="ZooKeys 202" ModsDocTitle="Revision of the Afrotropical Oberthuerellinae (Cynipoidea, Liopteridae)" checkinTime="1451248949478" checkinUser="pensoft" docAuthor="Buffington, Matthew L. & Noort, Simon van" docDate="2012" docId="691E5DAC8B0911DE62D68DC8B246DEBF" docLanguage="en" docName="ZooKeys 202: 1-154" docOrigin="ZooKeys 202" docSource="http://dx.doi.org/10.3897/zookeys.202.2136" docTitle="Oberthuerella kibalensis van Noort & Buffington, sp. n." docType="treatment" docVersion="4" lastPageNumber="35" masterDocId="FFA0FFA1FFCFFF87602FB655FF993C24" masterDocTitle="Revision of the Afrotropical Oberthuerellinae (Cynipoidea, Liopteridae)" masterLastPageNumber="154" masterPageNumber="1" pageNumber="30" updateTime="1668154007943" 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>Revision of the Afrotropical Oberthuerellinae (Cynipoidea, Liopteridae)</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>Buffington, Matthew L.</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>Noort, Simon van</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>202</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>154</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.202.2136</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.202.2136</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-202-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152036077" LSID="urn:lsid:zoobank.org:act:7B2D6FC2-230C-43B3-B9F5-0D3ACAF4FBA9" httpUri="http://treatment.plazi.org/id/691E5DAC8B0911DE62D68DC8B246DEBF" lastPageId="34" lastPageNumber="35" pageId="29" pageNumber="30">
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<subSubSection pageId="29" pageNumber="30" type="nomenclature">
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<paragraph pageId="29" pageNumber="30">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:7B2D6FC2-230C-43B3-B9F5-0D3ACAF4FBA9" authority="van Noort & Buffington" class="Insecta" family="Liopteridae" genus="Oberthuerella" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Oberthuerella kibalensis" order="Hymenoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="kibalensis">Oberthuerella kibalensis van Noort & Buffington</taxonomicName>
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<taxonomicNameLabel pageId="29" pageNumber="30">sp. n.</taxonomicNameLabel>
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Figures 15-16
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="34" lastPageNumber="35" pageId="29" pageNumber="30" type="description">
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<paragraph pageId="29" pageNumber="30">Description.</paragraph>
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<paragraph lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30">
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Coloration of head, mesosoma, and metasoma black to dark brown; legs dark reddish brown. Sculpture on vertex, lateral surface of pronotum and
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<pageBreakToken pageId="30" pageNumber="31" start="start">mesoscutum</pageBreakToken>
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present, deeply striate on head, costate with remnants of foveae on pronotum, mesoscutum.
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</paragraph>
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<paragraph lastPageId="32" lastPageNumber="33" pageId="30" pageNumber="31">
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Head. Broadly triangular in anterior view; wider than high. Pubescence on head present, dense setae covering head. Sculpture along lateral margin of occiput absent. Gena (measured from compound eye to posterolateral margin of head) short, ratio of length of gena to length of compound eye in dorsal view <0.3, in dorsal view. Sculpture of gena deeply striate. Lateral margin of occiput defined by distinctly angled,
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<pageBreakToken pageId="31" pageNumber="32" start="start">raised</pageBreakToken>
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, sharp carina. Occiput (except extreme lateral margin) smooth. Ocelli small, ratio of maximum diameter of a lateral ocellus to shortest distance between lateral ocelli 0.2-0.4. Anterior ocellus close to posterior ocelli, posterior margin of anterior ocellus behind or subcontiguous with a transverse line running through anterior margins of posterior ocelli. Relative position of toruli close to ocelli, ratio of vertical distance between inner margin of torulus and ventral margin of clypeus to vertical distance between anterior ocellus and torulus <2.0. Median keel of face present, short, not extending beyond toruli. Vertical carina adjacent to ventral margin of torulus absent. Facial sculpture transversely striate with remnants of foveae. Facial impression absent, face flat. Antennal scrobe absent. Anterior tentorial pits large. Vertical delineations on lower face absent. Ventral clypeal margin laterally, close to anterior mandibular articulation, distinctly angled. Ventral clypeal margin medially emarginate. Clypeus horizontally striate. Malar space adjacent to anterior articulation of mandible evenly rounded, striate-foveate. Malar sulcus absent. Compound eye close to posterior ocellus, ratio of distance between compound eye and posterior mandibular articulation to distance between posterior ocellus and compound eye> 1.2. Compound eye, in dorsal view, distinctly protruding from the surface of the head, particularly laterally. Pubescence on compound eye absent. Orbital furrows absent. Lateral frontal carina of
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<pageBreakToken pageId="32" pageNumber="33" start="start">face</pageBreakToken>
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absent. Dorsal aspect of vertex deeply foveate. Posterior aspect of vertex foveate. Hair punctures on lateral aspect of vertex present, indistinct. Posterior surface of head almost flat, not deeply impressed.
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</paragraph>
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<paragraph pageId="32" pageNumber="33">Antenna. Articulation between flagellomeres in antenna connate with articles broadly joined. Female antenna composed of 11 flagellomeres. Female F1 shorter than F2; black. Flagellomeres of female antenna cylindrical, not widened towards apex, non-clavate. Placoidal sensilla absent. Distal flagellomeres of female antenna not conspicuously enlarged compared to proximal flagellomeres.</paragraph>
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<paragraph pageId="32" pageNumber="33">Pronotum. Macrosculpture on lateral surface of pronotum present, deeply costulate with remnants of foveae. Pubescence on lateral surface of pronotum present, sparse, composed of few short hairs. Anterior flange of pronotal plate distinctly protruding anteriorly, smooth. Carinae extending posteriorly from lateral margin of pronotal plate absent. Lateral pronotal carina present. Pronotal crest absent. Dorsal margin of pronotal plate (in anterior view) rounded. Submedian pronotal depressions closed laterally, shallow. Lateral margin of pronotal plate defined all the way to the dorsal margin of the pronotum. Pronotal plate wide, almost as wide as head.</paragraph>
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<paragraph pageId="32" pageNumber="33">Mesoscutum. Mesoscutal surface convex, evenly curved. Sculpture on mesoscutum present, foveate-punctate, with remnants of transverse costae. Notaulus present, marked by deep furrows, slightly increasing in width posteriorly. Median mesoscutal carina absent. Anterior admedial lines absent. Median mesoscutal impression present, long, reaching over 1/2 length of mesoscutum. Parascutal carina distinctly sinuate, posteriorly ending in posteroventrally directed projection.</paragraph>
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<paragraph pageId="32" pageNumber="33">Mesopleuron. Horizontally strigulate, with striae converging on rugose sculpture on posterior one-third of sclerite. Subpleuron anteriorly strigate, posteriorly smooth; medially with sparse, long setae. Lower mesopleuron medially smooth, setose; costate laterally, ventrally. Epicnemial carina absent. Lateroventral mesopleural carina present, marking abrupt change of slope of mesopectus. Mesopleural triangle absent. Subalar pit large and well defined, lying in posterior end of subalar groove. Speculum present, smooth. Mesopleural carina absent.</paragraph>
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<paragraph pageId="32" pageNumber="33">
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Scutellum. Dorsal surface of scutellum foveate-areolate. Circumscutellar carina absent. Posterior margin of axillula marked by distinct ledge, axillula distinctly impressed adjacent to ledge. Lateroventral margin of scutellum posterior to auricula smooth, with single shallow fovea dorsomedially. Dorsoposterior part of scutellum produced posteriorly into sharp spine, less than 1.0
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<normalizedToken originalValue="×">x</normalizedToken>
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length of petiole. Dorsal part of scutellum entirely foveate. Scutellar plate absent. Scutellar foveae present, three, with lateral foveal bissected by longitudinal carina, resulting in five longitudinally elongate subfovea. Longitudinal scutellar carinae absent. Single longitudinal carina separating scutellar foveae absent. Posterolateral margin of scutellum drawn out into distinct protuberance. Lateral bar narrow, with strong strigate, foveate sculpture.
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</paragraph>
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<paragraph lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33">
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Metapectal-propodeal complex. Metapectal cavity anterodorsal to metacoxal base present, ill-defined. Anterior margin of metapectal-propodeal complex separated from mesopleuron by deep, broad, uninterrupted marginal impression. Posteroventral corner of metapleuron (in lateral view) rounded, not drawn out posteriorly. Anterior im
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<pageBreakToken pageId="33" pageNumber="34" start="start">pression</pageBreakToken>
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of metepimeron present, narrow, linear impression, not broadened ventrally. Posterior margin of metepimeron distinct, separating metepimeron from propodeum. Subalar area slightly broadened anteriorly, without longitudinal division indicated. Calyptra present, blunt, lobe-like, polished posteriorly with setiferous punctures anteriorly. Dorsellum present, two strong medial fovea, laterally strongly excavated with fine pubescence in lateral depressions. Anterior impression of metepisternum, immediately beneath anterior end of metapleural carina, present, small and narrow. Pubescence consisting of few scattered hairs on posterior part of metapleuron and lateral part of propodeum. Propodeal spurs present, crenulate. Lateral propodeal carinae present, not reaching scutellum. Ventral end of lateral propodeal carina reaching nucha, carinae separated from each other. Inter propodeal carinae space glabrous, horizontally striate. Petiolar foramen removed from metacoxae, directed posteriorly. Horizontal carina running anteriorly from lateral propodeal carina present. Lateral propodeal carina straight, sub-parallel. Calyptra, in lateral view, elongate. Propodeum relatively short, not drawn out posteriorly. Calyptra, in posterior view, dorsoventrally elongate.
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</paragraph>
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<paragraph pageId="33" pageNumber="34">Legs. Pubescence posterolaterally on metacoxa sparse to moderately dense, confined dense hair patch absent. Microsculpture on hind coxa present antero-laterally, smooth posterolaterally. Longitudinal carina on the posterior surface of metatibia absent. Metafemoral spine present, elongate, extending distally as low keel along ventral femoral margin. Distal mesotibial spurs longer than medial spurs. Distal metatibial spurs equal in length to medial spurs. Ratio of first metatibial segment to remaining 4 segments equal to 1.0. Pubescence on outer surface of metatarsal claw sparse, consisting of few setae. Outer surface of metatarsal claw microcarinate. Apical seta of metatarsal claw positioned on outer surface below dorsal margin. Base of metatarsal claw weakly expanded, apex slightly bent, ratio width of base to length of apex <0.6.</paragraph>
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<paragraph pageId="33" pageNumber="34">Forewing. Pubescence of forewing present, long, dense on most of surface. Apical margin of female forewing rounded. Rs+M of forewing tubular. Mesal end of Rs+M vein situated closer to posterior margin of forewing, directed towards posterior end of basalis. Vein R1 tubular along at least basal part of anterior margin of marginal cell. Basal abscissa of R1 (the abscissa between 2r and the forewing margin) of forewing as broad as adjacent wing veins. Forewing entirely lightly infuscate. Marginal cell of forewing membranous, similar to other wing cells. Areolet absent. Hair fringe along apical margin of forewing absent.</paragraph>
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<paragraph pageId="33" pageNumber="34">
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Petiole. Petiole slightly elongate, 1.5
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<normalizedToken originalValue="–2×">-2x</normalizedToken>
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longer than wide. Surface of petiole longitudinally costate, ventral keel absent. Posterior part of female petiole not abruptly widened. Ventral flange of annulus of female petiole absent.
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</paragraph>
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<paragraph lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34">
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Metasoma. Setal band (hairy ring) at base of tergum 3 absent, base of metasoma glabrous. Tergum 3 distinctly smaller than tergum 4. Posterior margin of tergum 3 slightly but distinctly concave. Posterior margin of tergum 4 arcuate. In lateral view, sternum 3 exposed, ventral border of T2-T7 visible. Sculpture on metasomal terga present, dorsally finely punctate, posteriorly with distinct bands of setiferous pits. Syntergum absent, all postpetiolar terga free. Annulus absent. Peg-like setae on T6-T7 present. Posteroventral cavities of female metasoma T7 present, setose. Female poste
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<pageBreakToken pageId="34" pageNumber="35" start="start">roventral</pageBreakToken>
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margin of T6-T7 distinctly sinuate. Terebrum and hypopygium (in lateral view) straight, pointing posteriorly.
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</paragraph>
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<paragraph pageId="34" pageNumber="35">Ovipositor. First valvula of ovipositor narrowing gradually, not broadened apically, smooth at tip. Ovipositor clip absent.</paragraph>
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<caption pageId="34" pageNumber="35">
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<paragraph pageId="34" pageNumber="35">
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Figure 15.
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<taxonomicName class="Insecta" family="Liopteridae" genus="Oberthuerella" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Oberthuerella kibalensis" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="kibalensis">Oberthuerella kibalensis</taxonomicName>
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van Noort & Buffington, sp. n., holotype A lateral habitus B head and mesosoma, dorsal view C head and mesosoma, lateral view D scutellum and petiole, dorsal view E metasoma, lateral view F scutellum, dorsolateral view.
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</paragraph>
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</caption>
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<caption pageId="34" pageNumber="35">
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<paragraph pageId="34" pageNumber="35">
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Figure 16.
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<taxonomicName class="Insecta" family="Liopteridae" genus="Oberthuerella" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Oberthuerella kibalensis" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="kibalensis">Oberthuerella kibalensis</taxonomicName>
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van Noort & Buffington, sp. n., holotype A head, anterior view B fore and hind wings C hind claw D labels.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="34" pageNumber="35" type="diagnosis">
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<paragraph pageId="34" pageNumber="35">Diagnosis.</paragraph>
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<paragraph pageId="34" pageNumber="35">
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Similar to
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<taxonomicName class="Insecta" family="Liopteridae" genus="Oberthuerella" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Oberthuerella nigrescens" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="nigrescens">Oberthuerella nigrescens</taxonomicName>
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Benoit, but pubescence on metasoma and legs silvery white instead of golden orange, and face, pronotal and mesopleural sculpture different: pronotum laterally with longitudinal striations; mesopleuron anteriorly with strong longitudinal striations grading into weak punctures in dorso-posterior half; metasoma (except for tergites 1,2 and 6, which are black) and legs reddish brown; fine scattered white pubescence on upper lateral surface of metasomal segments 5-7, as well as on hind femur and all tibia and tarsi; face with strong striations meeting between anterior tentorial pits; eye length equal to cheek length, whereas
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<taxonomicName class="Insecta" family="Liopteridae" genus="Oberthuerella" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Oberthuerella nigrescens" order="Hymenoptera" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="nigrescens">Oberthuerella nigrescens</taxonomicName>
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eye length is distinctly longer (1.23
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<normalizedToken originalValue="×">x</normalizedToken>
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) than length of gena.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="34" pageNumber="35" type="etymology">
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<paragraph pageId="34" pageNumber="35">Etymology.</paragraph>
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<paragraph pageId="34" pageNumber="35">Named after Kibale Forest, Uganda, the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="34" pageNumber="35" type="distribution">
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<paragraph pageId="34" pageNumber="35">Distribution.</paragraph>
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<paragraph pageId="34" pageNumber="35">Uganda. Link to Distribution Map. [http://hol.osu.edu/map-full.html?id=300217]</paragraph>
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</subSubSection>
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<subSubSection pageId="34" pageNumber="35" type="material examined">
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<paragraph pageId="34" pageNumber="35">Material examined.</paragraph>
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<paragraph pageId="34" pageNumber="35">
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Holotype, female: UGANDA: Kibale National Park, Kanyawara, Makerere University Biological Field Station (MUBFS),
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.5647333">00°33.884'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="30.357233">30°21.434'E</geoCoordinate>
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, 1510m, 19.VIII.2005, S. van Noort, mercury vapor light, UG05-L02, rainforest, SAM-HYM-P0024842 (deposited in SAMC).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |