kingdom: Animalia >
phylum: Chordata >
subphylum: Vertebrata >
infraphylum: Gnathostomata >
parvphylum: Osteichthyes >
megaclass: Tetrapoda >
class: Aves >
order: Procellariiformes >
family: Diomedeidae G. R. Gray, 1840 >
genus: Thalassarche Reichenbach, 1853 >
species: Thalassarche bulleri (Rothschild, 1893) >