Pikart, T. G.; Costa, V. A.; Hansson, C.; Cristo, S. C. D.; Vitorino, M. D.

A Survey for Potential Biological Control Agents of Pereskia aculeata Miller (Cactaceae) in Brazil Reveals Two New Species of Horismenus Walker (Hymenoptera: Eulophidae)

. Zootaxa 2017, 4272, 430–438.