Azevedo, C.O. and Alencar, I.D.C.C. 2009. Rediscovery of Pristepyris Kieffer (Hymenoptera, Bethylidae), a new synonym of Acrepyris Kieffer. Zootaxa. 2287, 1 (Nov. 2009), 45–54. DOI:https://doi.org/10.11646/zootaxa.2287.1.2.