Reptilia - Anseriformes - Anatidae

Parent taxon: Anatidae according to R. L. Carroll 1988

Sister taxa: Anas, Anatinae, Anserinae, Centrornis, Cereopsinae, Chenonetta, Chloephaga, Cnemiornis, Cygnopterus, Cygnus, Dendrochen, Dendrocheninae, Dendrocygna, Dendrocygninae, Eonessinae, Geochen, Hymenolaimus, Lophodytes, Mergus, Olar, Oxyurinae, Paracygnopterus, Tadorna, Tadorninae, Thambetochen

Subtaxa: none

Ecology: volant herbivore