Order Ralliformes Reichenbach, 1854 - marsh birds and allies Suborder Otides Wagler - bustards and allies see Infraorder Otidides Family Otididae Gray, 1840 - bustards 1 Genus †Palaeotis Lambrecht, 1928 2 Genus Chlamydotis Lesson, 1839 3 Genus Otis Linnaeus, 1758