Children (14 direct children, 64 direct and indirect children):
Dalmanellidae
(tree size 35)
Rhipidomellidae
(tree size 5)
Dicoelosiidae
(tree size 5)
Heterorthidae
Harknessellidae
(tree size 5)
Platyorthidae
Paurorthidae
Proschizophoriidae
Tyronellidae
Mystrophoridae
Kayserellidae
Angusticardiniidae
Hypsomoniidae
Portranellidae