Subclass Acari Leach, 1817 - mites and ticks Superorder Acariformes Zakhvatkin, 1952 - mitelike mites Order Trombidiformes Reuter, 1909 Suborder Sphaerolichida OConnor, 1984 1 Superfamily Lordalycoidea Grandjean, 1939 [monotypic] 2 Superfamily Sphaerolichoidea Grandjean, 1939