Original description

Hansson, C. 2011. Cornugon (Hymenoptera: Eulophidae: Entedoninae) a new genus from tropical America including ten new species. Zootaxa, 2873:9-10.

Synonyms

None.

Diagnosis

Upper part of frons with two "horns" and with frontal suture continuing up into the apex of horns; scape, femora and tibiae dark brown with metallic tinges; mesoscutum smooth and shiny; scutellum with a deep and distinct median groove extending from anterior margin along 3/4 length; propodeum without median carina; hind coxa conspicuously hairy on posterior surface; petiole about 1.5X as long as wide, reticulate with small meshes and hence dull; first gastral tergite shiny and large, covering 4/5 of gaster. Similar to C. diabolos, but differing in having scape, femora and tibiae dark brown and with a narrow fovea medially between the mesoscutum and scutellum.

Distribution

Costa Rica.

Biology

Unknown.

Depository of primary type

Holotype female in the Natural History Museum, London (BMNH).

Cornugon bicornis Hansson, head frontal female.	Cornugon bicornis Hansson, head frontal female (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, vertex female (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, antenna lateral female (from ZooTaxa no. 2873:1-26).
Cornugon bicornis Hansson, mesosoma dorsal female.	Cornugon bicornis Hansson, mesosoma dorsal female (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, propodeum dorsal female (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, head frontal male.
Cornugon bicornis Hansson, head frontal male (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, antenna lateral female (from ZooTaxa no. 2873:1-26).	Cornugon bicornis Hansson, mesosoma dorsal male.	Cornugon bicornis Hansson, WIPs female (from ZooTaxa no. 2873:1-26).