Moroniformes - Temperate basses
Anguilliformes - Eels and morays
Pleuronectiformes - Flatfishes
Cyprinodontiformes - Toothcarps
The Guadalete River is located almost entirely in the Spanish Province of Cádiz, rising in the Sierra de Grazalema Natural Park at an elevation of about 1,000 metres (3,300 ft), and running for 172 kilometres (107 mi) into the Bay of Cádiz at El Puerto de Santa Maria, north of the city of Cádiz.
