Urotrygon venezuelae
Urotrygon venezuelae
Biota | Animalia | Chordata | Vertebrata | Gnathostomata | Chondrichthyes | Elasmobranchii | Neoselachii | Batoidea | Myliobatiformes | Urotrygonidae | Urotrygon | Urotrygon venezuelae
|  | Haeckel, 1874 |  | von Zittel, 1879 |  |  |  |  |  | McEachran, Dunn & Miyake, 1996 | Gill, 1863 | Schultz, 1949