Vorlage:REI88a
Aus WORLDFISH WIKI
- Reis, R.E. & Malabarba, L.R. 1988. Revision of the neotropical cichlid genus Gymnogeophagus Ribeiro, 1918, with descriptions of two new species (Pisces, Perciformes). Revista Brasileira de Zoologia, 4 (4): 259-305.