Subclass Acari Leach, 1817 - mites and ticks
Superorder Parasitiformes Reuter, 1909 - ticks and ticklike mites
Order Mesostigmata Canestrini, 1891
Suborder Monogynaspida Camin & Gorirossi, 1955
Cohort Gamasina Kramer, 1881
see Infraorder Gamasina Kramer, 1881
Subcohort Dermanyssiae Evans & Till, 1979
see Hyporder Dermanyssiae Evans & Till, 1979
Superfamily Dermanyssoidea Kolenati, 1859 - poultry mites, nasal mites, bird mites, and rat mites