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Body. Body shape not depressed. Dorsum of body sculpturing without callosities. Body size smaller than 14 mm or larger than 14 mm.

Head. Head shape not inflated or modified. Ocellus present. Frons shape, superior portion convex. Frontal scar absent. Clypeus profile continuing profile of frons.

Thorax. Pronotum width smaller than transocular width. Pronotum, posterior portion not dorsally produced. Pronotum length not attaining mesonotal suture. Pronotum lateral margins divergent anteriorly. Pronotum sculpturing with punctures or fovea. Proepimeron as tall as wide. Proepimeron, posterior margin without projection. Metepimeron exposure exposed. Metepimeron aspect with shelf-like projection.

Wings. Forewing development macropterous. Forewing texture opaque or coriaceous. Corium supranumerary veins absent. Clavus supranumerary veins few crossveins between claval veins. Forewing number of anteapical cells three. Forewing claval veins approximating at mid-length. Forewing coloration variable. Forewing costal sclerotized reddish triangle absent. Hindwing vein R2+3 absent.

Legs. Foretibia cylindrical. Hindfemur apical setal formula 2:0:0 or 2:1:1 or 2:1:1:1 or 3:1:1. Hindfemur length in rest position apex not reaching proepimeron.

Abdomen. Abdomen aspect unmodified.

Male Genitalia. Pygofer base of dorsal margin continuous. Pygofer setation mostly macrosetae. Pygofer processes ventral elongate espiniform processes. Conjunctiva IX-X membranous. Subgenital plates length almost or attaining pygofer apex. Subgenital plates fused only basally. Subgenital plates inner margin straight. Subgenital plates apex without processes. Connective, anterior arms separated anteriorly. Aedeagal preatrium elongated, articulating with connective. Aedeagus apical lateral flanges absent. Aedeagus apical processes absent. Paraphyses absent.


Creative Commons Attribution 3.0 (CC BY 3.0)

D.M. Takiya, D.A. Dmitriev

Source: 3I Interactive Keys and Taxonomic Databases

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