49618 Orestias luteus Valenciennes, 1846 Cyprinodontidae Pupfishes Orestiinae Cyprinodontiformes Teleostei South America: Lake Titicaca basin in Peru and Bolivia. AMNH 38424 1973 Orestias luteus AMNH 38428 1973 Orestias luteus AMNH 52130 1979 Orestias luteus AMNH 52131 1979 Orestias luteus AMNH 52132 1979 Orestias luteus AMNH 52133 1979 Orestias luteus AMNH 52134 1979 Orestias luteus AMNH 52135 1979 Orestias luteus AMNH 52137 1979 Orestias luteus AMNH 52140 1979 Orestias rotundipinnis AMNH 52141 1979 Orestias rotundipinnis AMNH 52142 1979 Orestias rotundipinnis AMNH 52199 1979 Orestias rotundipinnis