Children (15 direct children, 99 direct and indirect children):
Pennariidae
(tree size 11)
Polyorchidae
(tree size 10)
Euphysidae
(tree size 8)
Clathrozoellidae
(tree size 5)
Teissieridae
(tree size 9)
Paragotoeidae
Solanderiidae
(tree size 2)
Halocorynidae
(tree size 5)
Protohydridae
(tree size 7)
Rosalindidae
(tree size 6)
Cladosarsiidae
(tree size 6)
Rhysiidae
(tree size 4)
Tubiclavoididae
(tree size 2)
Aplanulata
(tree size 7)
Similiclavidae
(tree size 2)