Costa, M.K.M.D. , Silva, A.F.E. , Acosta, R.C. and Zefa, E. 2023.

Sperberacris, a new Neotropical genus of Gomphocerinae (Orthoptera: Acridoidea: Acrididae) from State of Alagoas, Brazil with chromosome complement

. Zootaxa. 5228, 1 (Jan. 2023), 73–80. DOI:https://doi.org/10.11646/zootaxa.5228.1.4.