Nanium mairenai Gauld, 1997
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publication ID |
https://doi.org/ 10.5852/ejt.2018.459 |
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publication LSID |
urn:lsid:zoobank.org:pub:7F198F1E-A4F6-457E-9E03-667D709C35DD |
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DOI |
https://doi.org/10.5281/zenodo.5964949 |
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persistent identifier |
https://treatment.plazi.org/id/03E387CE-FFEE-CB79-F763-F8FCFE11FD28 |
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treatment provided by |
Plazi |
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scientific name |
Nanium mairenai Gauld, 1997 |
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Nanium mairenai Gauld, 1997 View in CoL
Diagnosis
This species can be distinguished from all its congeners by the combination of the following characters: face at most about as broad as high, entirely yellow, pleural carina lacking, T1 slender (2.8–3.0 × as long as broad posteriorly); hind coxa, trochanter, femur and distal end of tibia black, trochantellus yellowish.
Remark
The type material was not examined.
Distribution
Costa Rica.
Nanium medianum Reshchikov & Sääksjärvi sp. nov. urn:lsid:zoobank.org:act:4FF453E7-AD7F-4964-A5A4-CF0B4D481048
Figs 5 View Fig. 5 , 8A–C View Fig. 8
Diagnosis
This species can be distinguished from all its congeners by a combination of the following characters: face distinctly broader than high ( Fig. 5A View Fig. 5 ), mesosoma with yellow stripes on mesoscutum anteriorly ( Fig. 5C View Fig. 5 ), metasoma with all tergites extensively pale medially ( Figs 5B–C View Fig. 5 ).
Etymology
The name of the species refers to the characteristic coloration of the metasoma.
Material examined
Holotype ECUADOR: 1 ♀, Podocarpus Parque Nacional, Cajanuma , trail Bosque Nublado (sampling site PR, Fig. 8B View Fig. 8 ), MT, 2750 m a.s.l., 16 Feb.–5 Mar. 2009, Marc Pollet and Anja De Braekeleer leg., sample code EC/2009-37/MP&ADB-013 (RBINS) .
Paratype ECUADOR: 1 ♀, Podocarpus Parque Nacional, Cajanuma , trail Oso de Anteojos (sampling site S2 (YPT06-10), Fig. 8C View Fig. 8 ), 2750 m a.s.l., 27 Feb.–5 Mar. 2009, YPT, Marc Pollet and Anja De Braekeleer leg., sample code EC/2009-37/MP&ADB-012 (RBINS).
Description
SEX. Female ( Fig. 5 View Fig. 5 ).
BODY LENGTH. 4.7 mm.
HEAD. Antennal flagellum with 25 segments. Scape 1.6 × as long as wide. Head narrowed behind eyes, matte, roundish. Maximum length of temple 0.9 × transverse eye diameter, minimum length 0.6 × transverse eye diameter. Face width 1.1 × height of eye ( Fig. 5A View Fig. 5 ). Face convex, bulging, with granulate sculpture. Clypeus separated from face by impression; clypeal apex strongly projecting anteriorly; apical margin of clypeus moderately obtuse, without shallow notch; clypeal foveae small. Malar space nearly as wide as basal mandible width. Mandible teeth of equal length and width.
MESOSOMA. Mesosoma granulate, matte, impunctate, bearing scattered pale setae ( Fig. 5C View Fig. 5 ). Notaulus absent. Epicnemial carina high, distinctly defined, reaching pronotum. Mesopleuron matte, impunctate. Tarsal claws basally pectinate with small teeth. Fore wing without areolet; R intercepting pterostigma immediately behind its middle; 2 m-cu with a single bulla; cu-a postfurcal. Hind wing with Cu 1& cu-a intercepted below middle; Cu 1 straight, not reaching edge of hind wing. Propodeal and pleural carinae absent ( Fig. 5C View Fig. 5 ).
METASOMA. Metasoma cylindrical, rather shining, granulate, impunctate, with isolated setae ( Fig. 5B View Fig. 5 ). T1 1.5 × as long as wide apically, with shallow median longitudinal impression, and bordered by lateral longitudinal carinae. Hind margin of first metasomal sternite at level of spiracles. T2 transverse. Thyridia absent. Hypopygium triangular in profile. Ovipositor sheath slender, 0.7 × as long as metasomal height.
COLOR. Body mostly dark-brown ( Fig. 5 View Fig. 5 ). Clypeus, anterior lateral edges of mesonotum, fore and middle legs, hind coxa and femur ventrally, and medial part of metasomal tergites all yellowish-brown ( Fig. 5B View Fig. 5 ). Mandible yellow with brown apex. Palpus yellow ( Fig. 5C View Fig. 5 ).
Distribution
Ecuador (Loja province).
| YPT |
YPT |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Phylum |
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Class |
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Order |
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SuperFamily |
Ichneumonoidea |
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Family |
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SubFamily |
Ctenopelmatinae |
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Tribe |
Perilissini |
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Genus |