Gobbi, F.T. and Azevedo, C.O. 2016.

Revision of Calobrachium Gobbi & Azevedo, gen. nov. (Hymenoptera,
Bethylidae), with description of seven new Oriental species

. Zootaxa. 4083, 2 (Feb. 2016), 221–238. DOI:https://doi.org/10.11646/zootaxa.4083.2.3.