Vivallo, F. (2020). The species of the bee genus Centris of the "hyptidis group" revisited with the description of Centris (Anisoctenodes) new subgenus (Hymenoptera: Apidae: Centridini). European Journal of Taxonomy. 709.
The species of the bee genus Centris of the "hyptidis group" revisited with the description of Centris (Anisoctenodes) new subgenus (Hymenoptera: Apidae: Centridini)