Kingdom Animalia (animals) Eumetazoa (metazoans) Bilateria (bilaterally symmetrical animals) Deuterostomia (deuterostomes) Phylum Chordata (chordates) Craniata (craniates) Subphylum Vertebrata (vertebrates) Superclass Gnathostomata (jawed vertebrates) Euteleostomi (bony vertebrates) Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates) Tetrapoda (tetrapods) Amniota (amniotes) Class Reptilia (turtles, snakes, lizards, and relatives) Class Aves (birds) Subclass Neognathae (neognath birds) Infraclass Neoaves (modern birds) Order Passeriformes (perching birds) Corvoidea (crows, birds of paradise, and relatives) Family Paradisaeidae (birds-of-paradise) Genus Ptiloris Species Ptiloris intercedens (eastern riflebird) Species Ptiloris magnificus (magnificent riflebird) Species Ptiloris paradiseus (paradise riflebird) Species Ptiloris victoriae (Victoria's riflebird)