Mawadda, N.A., Kumar, P.G. & Sureshan, P. (2020)

First report of the genus Kohliella Brauns, 1910 (Hymenoptera: Crabronidae: Crabroninae) from India with the species K. anula Pulawski, 1991 from Kerala

. Zootaxa, 4890 (1), 148–150.