Vivallo F, Melo GAR. Taxonomy and geographic distribution of the species of Centris of the hyptidis group (Hymenoptera: Apidae: Centridini), with description of a new species from central Brazil. Zootaxa [Internet]. 2009 Apr. 17 [cited 2025 Apr. 19];2075(1):33–44. Available from: https://mapress.com/zt/article/view/zootaxa.2075.1.2