Neornithes Gadow, 1893 - living birds
Neognathae Pycraft 1900
see Cohort Neognathae Pycraft, 1900
Neoaves Sibley et al. 1988
see Subcohort Neoaves Sibley et al., 1988
Order [Columbiformes] Latham, 1790 - pigeons and allies
Family Columbidae Illiger, 1811 - doves, pigeons
Subfamily Treroninae
Genus Ptilinopus Swainson, 1825
Ptilinopus insolitus Schlegel, 1863 - knob-billed fruit-dove
1 Ptilinopus insolitus insolitus Schlegel, 1863
2 Ptilinopus insolitus inferior Hartert, 1924