Theraps is a genus of cichlid fish that includes only a single species, the Arroya ciclid (Theraps irregularis) from fast-flowing rivers and streams in...
3 KB (311 words) - 05:14, 23 June 2024
species were moved to Theraps, but in 2016 it was shown that they are not close relatives of the Theraps type species, T. irregularis, resulting in them...
2 KB (216 words) - 21:25, 15 July 2024