Taxa Count: 14
UROTRYGONIDAE
Urobatis
Urobatis concentricus
Urobatis halleri
Urobatis maculatus
Urobatis nebulosus
Urotrygon
Urotrygon aspidura
Urotrygon aspidurus
Urotrygon asterias
Urotrygon chilensis
Urotrygon microphthalmus
Urotrygon munda
Urotrygon nana
Urotrygon rogersi