Crenicichla geayi
Crenicichla geayi, also known as the half-banded pike cichlid, is a species of cichlid native to South America. It is found in the Orinoco River basin and in the Portuguesa River basin. This species reaches a length of . The fish is named in honor of pharmacist and natural history collector Martin François Geay (1859-1910), who collected the type specimen. References

Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. geayi
Taxa named by Jacques Pellegrin
Fish described in 1903