Eukaryota | Animalia | Chordata | Vertebrata | Gnathostomata | Osteichthyes | Tetrapoda | Aves | Charadriiformes | Laridae | Anous | Anous stolidus | Anous stolidus pileatus
domain | kingdom | phylum | subphylum | infraphylum | parvphylum | megaclass | class | order | family | genus | species | subspecies
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  |  |  | Vigors, 1825 | Stephens, 1826 | (Linnaeus, 1758) | (Scopoli, 1786)