Order Galliformes Temminck, 1820 - fowl Family Cracidae Vigors, 1825 - chachalacas, curassows, guans 1 Subfamily †Gallinuloidinae Lucas, 1900 2 Subfamily †Filholornithinae Brodkorb, 1964 3 Subfamily Cracinae Vigors, 1825 - curassows 4 Subfamily Penelopinae Bonaparte, 1831 - guans