Subclass Acari Leach, 1817 - mites and ticks Superorder Acariformes Zakhvatkin, 1952 - mitelike mites Order Trombidiformes Reuter, 1909 Suborder Prostigmata Kramer, 1877 Supercohort Eupodides Krantz, 1978 see Infraorder Eupodina Krantz, 1978 Superfamily Eriophyoidea Nalepa, 1898 - gall and rust mites