(1)
Bordera, S.; Sääksjärvi, I. E.; Castillo, C.; Palacio, E.; González-Moreno, A. The Neotropical Species of Clistopyga (Hymenoptera, Ichneumonidae, Pimplinae). Part I: the C. Chaconi Species Group, With the Description of Eleven New Species. EJT 2016.