kingdom: Animalia >
phylum: Chordata >
subphylum: Vertebrata >
infraphylum: Gnathostomata >
parvphylum: Osteichthyes >
megaclass: Tetrapoda >
class: Aves >
order: Passeriformes >
family: Paradisaeidae Vigors, 1825 >
genus: Semioptera G. R. Gray, 1859 >
species: Semioptera wallacii G. R. Gray, 1859 >