. "Rosa et al. (2020)" . "Rosa P., Madl M., Zettel H. & Zimmermann D., 2020. An illustrated and annotated catalogue of the Chrysididae (Insecta: Hymenoptera) types deposited at the Natural History Museum Vienna. Ann. Naturhist. Mus. Wien, B, 122 : 17-140." . . "2020"^^ . . "Rosa et al. (2020)" . "2020"^^ .