NEORNITHES | GALLOANSERAE |--Anseriformes | \--+-----Anhimidae (Screamers) | \--+--Anseranatidae (Magpie-Goose) | \--+--Presbyornithidae [extinct] | \--Anatidae (Ducks, Geese, Swans) | \--Galliformes \--+--Megapodiidae (Megapodes) \--+--Cracidae (Chachalacas, Curassows, Guans) \--+--Numididae (Guineafowl) \--+--Odontophoridae (New World Quail) \--Phasianidae (Turkeys, Grouse, Pheasants, Partridges) |--Rollulinae (Asiatic Partridges) \--+--Gallininae (Junglefowl, Francolins) \--+--Pavoninae (Peafowl, Argus & Peacock Pheasants) \--+--Tetraogallinae (Old World Partridges & Quail, Spurfowl) \--Phasianinae (Pheasants, Grouse, Turkeys)