Original description

Hansson, C. 2011. Dentalion (Hymenoptera: Eulophidae: Entedoninae) a new genus from tropical America with eleven new species. Zootaxa, 2811:7.

Synonyms

None.

Diagnosis

Forewing speculum open; forewing costal cell bare; frontal suture reaches eyes in level with middle of anterior ocellus; propodeum smooth, propodeal callus with five setae.

Distribution

Costa Rica.

Biology

Unknown.

Depository of primary type

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

Dentalion apertum Hansson, head frontal female.	Dentalion apertum Hansson, head frontal female (from ZooTaxa no. 2811:1-21).	Dentalion apertum Hansson, vertex female (from ZooTaxa no. 2811:1-21).	Dentalion apertum Hansson, antenna lateral female (from ZooTaxa no. 2811:1-21).
Dentalion apertum Hansson, mesosoma dorsal female.	Dentalion apertum Hansson, mesosoma dorsal female (from ZooTaxa no. 2811:1-21).	Dentalion apertum Hansson, propodeum dorsal female (from ZooTaxa no. 2811:1-21).