GONZALEZ, Jorge M.; ACOSTA V., Emilio; SORMANI, Carlo  e  VINSON, S. Bradleigh. Melittobia digitata Dahms (Hymenoptera: Eulophidae) and Monodontomerus mexicanus Gahan (Hym.: Pteromalidae) on a nest of Trypoxylon (Trypargilum) mexicanum (Saussure) (Hym.: Crabronidae) collected near Xalapa, Veracruz, Mexico. Acta Zool. Mex [online]. 2010, vol.26, n.1, pp.215-218. ISSN 2448-8445.