Children (36 direct children, 318 direct and indirect children):
Crotoniidae
(tree size 91)
Palaeosomata
(tree size 32)
Steganacaridae
(tree size 61)
Niphocepheoidea
(tree size 83)
Ctenacaroidea
(tree size 3)
Holosomata
Desmonomata
(tree size 4)
Parhyposomata
Enarthronota
(tree size 5)
Pedrocortesellidae
Archeonothroidea
(tree size 1)
Brachychthonoidea
Cymbaeremoidea
Eutegeoidea
Hypochthonoidea
Liodoidea
Plateremaeioidea
Notocepheidae
Achipteridae
Maorizetidae
Camisidae
Charasobatidae
Cosmochthonidae
Eniochthonidae
Hermanidae
Hermanielidae
Nanhermanidae
Onychobatidae
Parakalumidae
Pelopidae
Podacaridae
Ramsayellidae
Selnickidae
Trhypochthonidae
Hypochthonidae
Nanohystricidae
(tree size 2)