Children (14 direct children, 3274 direct and indirect children):
Bdellouridae
(tree size 71)
Bipaliidae
Dendrocoelidae
(tree size 297)
Dugesiidae
(tree size 138)
Geoplanidae
(tree size 1886)
Maricola
(tree size 12)
Paludicola
(tree size 31)
Procerodidae
(tree size 50)
Procerodes
Uteriporidae
(tree size 58)
Rhynchodemidae
(tree size 12)
Continenticola
(tree size 2)
Planariidae
(tree size 701)
Cavernicola
Cavernicola
(tree size 2)