A. A.  Valerio and Whitfield, J. B., ?Two new species of the genus Austrocotesia Austin & Dangerfield (Hymenoptera: Braconidae) from the Andean region of South America?, Zootaxa, vol. 888, pp. 1-11, 2005.

A. A.  Valerio and Whitfield, J. B., ?Epsilogaster faviolae, a new species of Mendesellinae from Colombia (Hymenoptera: Braconidae)?, Zootaxa, vol. 41, pp. 1-7, 2002.

A. A.  Valerio, Whitfield, J. B., and Janzen, D. H., ?Review of world Parapanteles Ashmead (Hymenoptera: Braconidae: Microgastrinae), with description of fourteen new Neotropical species and the first description of the final instar larvae?, Zootaxa, vol. 2084, pp. 1-49, 2009.

A. A.  Valerio, Whitfield, J. B., and Kole, M., ?Parapanteles rooibos, n. sp.(Hymenoptera: Braconidae: Microgastrinae): the first record of the genus from the African continent?, Zootaxa, vol. 855, pp. 1-8, 2005.

A. A.  Valerio, ?Some taxonomic notes on named Rogas Nees species (Hymenoptera: Braconidae: Rogadinae) for the New World?, Metodos en Ecologia y Sistematica, vol. 1, no. 1, pp. 37-43, 2006.

A. A.  Valerio, Deans, A. R., and Whitfield, J. B., ?Review of the microgastrine braconid wasp genus Exoryza, with description of a new species, E. monocavus, from Central America?, Zootaxa, vol. 526, pp. 1-11, 2004.

A. A.  Valerio, Rodriguez, J. J., Whitfield, J. B., and Hanzen, D. H., ?Prasmodon zlotnicki, a new Neotropical species of the genus Prasm-odon Nixon (Braconidae: Microgastrinae) from Costa Rica, with the first host records for the genus?, Zootaxa, vol. 1016, pp. 29-38, 2005.