Bujurquina is a genus of cichlid fish endemic to South America. Most species in the genus are restricted to the western Amazon Basin. The only exceptions are B. mariae from the Orinoco Basin, and B. oenolaemus and B. vittata from the Paraguay–Paraná Basin.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0