Original description

Hansson, C. 2011. Cornugon (Hymenoptera: Eulophidae: Entedoninae) a new genus from tropical America including ten new species. Zootaxa, 2873:16-18.

Synonyms

None.

Diagnosis

Vertex with two humps, one behind each posterior ocellus, with a complete median groove and with a groove delimiting posterior part of ocellar triangle; scutellum with a deep and distinct median groove extending from anterior margin along ž of length; hind coxa conspicuously hairy on posterior surface; propodeum with a complete and strong median carina; petiole about 3.5X as long as wide and reticulate with small meshes; first gastral tergite shiny and large, covering 2/3 length of gaster. Similar to C. leios and C. unicornis, but differing from both in having a very long petiole, and from the latter also in not having a horn on the upper-median frons.

Distribution

Honduras.

Biology

Unknown.

Depository of primary type

Holotype female in Lund Entomology Museum, Sweden (LUZM).

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