Aguiar, Alexandre Pires. 2004. “ Additions to the Revision of the Genus Hemistephanus Enderlein (Hymenoptera: Stephanidae), With Inclusion of Four Taxa and Description of Two New Species ”. Papéis Avulsos De Zoologia 44 (2): 13-43. https://doi.org/10.1590/S0031-10492004000200001.