Aechmophorus occidentalis
Podicipediformes | Podicipedidae | Aechmophorus | Aechmophorus occidentalis
Aechmophorus occidentalis
Biota | Animalia | Chordata | Vertebrata | Gnathostomata | Tetrapoda | Reptilia | Aves | Podicipediformes | Podicipedidae | Aechmophorus | Aechmophorus occidentalis
|  | Haeckel, 1874 |  | von Zittel, 1879 |  | Laurenti, 1768 |  |  | Bonaparte, 1831 | Coues, 1862 | (Lawrence, 1858)