Project 5089: H. R. Varella, S. O. Kullander, N. A. Menezes, C. Oliveira, H. López-Fernández. 2023. Revision of the generic classification of pike cichlids using an integrative phylogenetic approach (Cichlidae: tribe Geophagini: subtribe Crenicichlina). Zoological Journal of the Linnean Society. 198 (4):982-1034.
