Raya redonda panámica
Urotrygon aspidura
Urotrygon aspidura
Raya redonda moteada
Urotrygon chilensis
Urotrygon chilensis
Denticled Roudray
Urotrygon cimar
Urotrygon cimar
Raya redonda áspera
Urotrygon munda
Urotrygon munda
Raya redonda enana
Urotrygon nana
Urotrygon nana
Raya redonda
Urotrygon rogersi
Urotrygon rogersi
Fake Round Ray
Urotrygon simulatrix
Urotrygon simulatrix