23394 Crenicichla alta Eigenmann, 1912 Cichlidae Cichlids Cichlinae Cichliformes Teleostei Millet South America: Amazon River basin, in the Branco River basin, Brazil; Essequibo River basin, Guyana. UBC 110625 Crenicichla alta AMNH 14311 Crenicichla alta AMNH 17607 Crenicichla alta FB 2742186 Crenicichla pterogramma AMNH 220369 1920 Crenicichla alta AMNH 14355 1937 Crenicichla alta AMNH 16793 1939 Crenicichla alta AMNH 26381 1967 Crenicichla alta AMNH 36606 1977 Crenicichla alta AMNH 215237 1979 Crenicichla alta AMNH 215261 1979 Crenicichla alta AMNH 54761 1979 Crenicichla alta AMNH 54787 1979 Crenicichla alta AMNH 54800 1979 Crenicichla alta AMNH 54841 1979 Crenicichla alta AMNH 54874 1979 Crenicichla alta AMNH 54900 1979 Crenicichla alta AMNH 54933 1979 Crenicichla alta AMNH 55034 1979 Crenicichla alta AMNH 215300 1980 Crenicichla alta AMNH 72111 1982 Crenicichla alta AMNH 91053 1990 Crenicichla alta AMNH 91054 1990 Crenicichla alta AMNH 91055 1990 Crenicichla alta AMNH 91056 1990 Crenicichla alta AMNH 91057 1990 Crenicichla alta