Arrats
Perciformes - Perches
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Scorpaeniformes - Mail-cheeked fishes
Moroniformes - Temperate basses
Anguilliformes - Eels and morays
Pleuronectiformes - Flatfishes
Perciformes - Perches
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Scorpaeniformes - Mail-cheeked fishes
Moroniformes - Temperate basses
Anguilliformes - Eels and morays
Pleuronectiformes - Flatfishes
The Arrats is a 162 km long river in southern France, left tributary of the Garonne. Its source is in the northern foothills of the Pyrenees.