• ^ Ravelomanana, T. & Sparks, J.S. ' Paretroplus petiti'. 2016: e.T7524. • Froese, Rainer and Pauly, Daniel, eds.

June 2018 version. Nastrojka tochnoj streljbi v css v34 2017. • ^ Sparks, J. Phylogeny of the Cichlid Subfamily Etroplinae and Taxonomic Revision of the Malagasy Cichlid Genus Paretroplus (Teleostei: Cichlidae). Bulletin of the American Museum of Natural History Number 314:1-151 • Christopher Scharpf & Kenneth J. Lazara (22 July 2018).

1.0 2018-05-25. Always 1.0 1.0 2018-05-25. The kotso (Paretroplus petiti) is a species of cichlid fish from northwestern Madagascar. Currently rated as data deficient by the IUCN, this species is virtually unknown. The only known specimen is a juvenile that was collected more than 80 years ago.

The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Retrieved 19 November 2018.