Display bibliographic references beginning with:
[
Varella, H. R., Kull, S. O., er, Menezes, N. A., Oliveira, C. and López-Fernández, H. 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. Vol. 198(4), pp. 982-1034.