1986 in paleontology Anseriformes List of Anseriformes Cousteauvia List of fossil bird genera Wilaru Australotadorna Notochen Chaunoides Bronze-winged duck Thambetochen Anser thraciensis Garganornis New Zealand goose Ankonetta Malagasy sheldgoose Megalodytes Sinanas Paakniwatavis Anabernicula Teviornis Bambolinetta Eonessa Conflicto antarcticus Anachronornis Caerulonettion Masked duck Miotadorna Turtle-jawed moa-nalo Hartlaub's duck Chenonetta Eremochen Annakacygna Mergellus Mioquerquedula Chenoanas Salvadori's teal Matanas Talpanas Neochen Anatalavis Chendytes Heteroanser Pinpanetta Malacorhynchus Afrocygnus White-winged duck Eoanseranas Dunstanetta Manuh…

herikia (bird) Marbled duck Blue-winged goose Shiriyanetta Presbyornis Allgoviachen Magpie goose Alopochen Freckled duck Biziura White-backed duck Lavanttalornis Oxyurini Pygmy goose Horned screamer Baikal teal Labrador duck Crested duck Ringed teal Coscoroba swan Black-headed duck Small-billed moa-nalo Radjah shelduck Sarkidiornis Cape Barren goose Torrent duck Blue duck Chauna Steller's eider Netta Aix (bir

d) Spur-winged goose Goldeneye (duck) Hooded merganser Steamer duck Mareca Eider Stiff-tailed duck Muscovy duck Scoter Harlequin duck Chloephaga Tadorna Mergus Aythya Long-tailed duck Spatula (bird) Anser (bird) Branta Whistling duck Swan Anas