Children (12 direct children, 90 direct and indirect children):
Cryptoperla
(tree size 29)
Microperla
(tree size 3)
Peltoperla
(tree size 6)
Peltoperlopsis
(tree size 9)
Soliperla
(tree size 8)
Tallaperla
(tree size 8)
Yoraperla
(tree size 7)
Peltopteryx
(tree size 1)
Sierraperla
(tree size 1)
Viehoperla
(tree size 1)
Peltoperlinae
(tree size 5)
Microperlinae