GALLOANSERAE
|--Anseriformes
| \--+-----Anhimidae (Screamers)
| \--+--Anseranatidae (Magpie-Goose)
| \--+--Presbyornithidae [extinct]
| \--Anatidae (Ducks, Geese, Swans)
| |--Anserinae (Geese and Swans)
| \--Anatinae (Ducks)
|
\--Galliformes
\--+--Megapodiidae (Megapodes)
\--+--Cracidae (Chachalacas, Currassows, Guans)
\--+--Numididae (Guineafowl)
\--+--Odontophoridae (New World Quail)
\--Phasianidae (Turkeys, Grouse, Pheasants, Partridges)
|--Arborophilinae (Asiatic Partridges)
\--+--Coturnicinae (Old World Partridges, Quail, Spurfowl)
|--+--Pavoninae (Peafowl, Argus, & Peacock Pheasants)
| \--Gallininae (Francolins, Junglefowl)
\--+--+--Meleagridinae (Turkeys, Partridge)
| \--Tetraoninae (Grouse)
\--Phasianinae (Pheasants)