Superfamily Anseranatoidea Sclater 1880 (waterfowl)
Parent taxon: Anseres according to B. C. Livezey and R. L. Zusi 2007
See also Livezey 1997
Sister taxa: Anatoidea, Paranyrocidae, Presbyornithoidea, Ptenornis
Subtaxa: none
Ecology: volant herbivore
Distribution: there are no occurrences of Anseranatoidea in the database