Garavello, J.C., Britski, H.A., Oliveira, A.K. & Melo, B.F. (2024) Schizodon unimaculatus, a new species from the lower Rio São Francisco with a reappraisal of the Schizodon species presenting a caudal-peduncle blotch (Teleostei: Anostomidae). Zootaxa, 5537 (2), 245–258.