Cohnilembidae
(tree size 11)
Orchitophryidae
(tree size 15)
Philasteridae
(tree size 15)
Cinetochilidae
(tree size 17)
Cryptochilidae
(tree size 6)
Entodiscidae
(tree size 4)
Entorhipidiidae
(tree size 2)
Loxocephalidae
(tree size 14)
Paralembidae
(tree size 7)
Parauronematidae
(tree size 9)
Pseudocohnilembidae
(tree size 9)
Thigmophryidae
(tree size 9)
Uronematidae
(tree size 24)
Schizocaryidae
Thyrophylacidae
Ptyssostoma
(tree size 1)