Template:Ugalde-Gómez & Gauld, 2002
- Ugalde-Gómez, J.A. & Gauld, I.D. 2002. Tribe Atrophini. In I.D. Gauld, C. Godoy, and J. Ugalde-Gómez (eds.). The Ichneumonidae of Costa Rica 4. Memoirs of the American Entomological Institute, 66. American Entomological Institute, Gainesville. Pp. 306–666. ISBN 1-887988-10-6.