Order Trichoptera Kirby, 1813 - caddisflies
   Suborder Integripalpia A.V. Martynov, 1924 - case-making caddisflies
     Infraorder Plenitentoria (Weaver, 1984)
       1 Superfamily Phryganeoidea W.E. Leach, 1815
       2 Superfamily Phryganopsychoidea G.B. Wiggins, 1959 see Superfamily Phryganeoidea W.E. Leach, 1815
       3 Superfamily Limnephiloidea F. Kolenati, 1848