Children (52 direct children, 403 direct and indirect children):
Pholidosaurus
(tree size 14)
Macrorhynchus
Duplacrorhynchus
(tree size 4)
Cincturorhynchus
(tree size 3)
Opisthocystis
(tree size 45)
Psammopolycystis
(tree size 7)
Scanorhynchus
(tree size 3)
Austrorhynchus
(tree size 24)
Djeziraia
(tree size 4)
Rogneda
(tree size 24)
Typhlopolycystis
(tree size 16)
Danorhynchus
(tree size 3)
Paulodora
(tree size 18)
Antiboreorhynchus
(tree size 2)
Myobulla
(tree size 5)
Acrorhynchides
(tree size 8)
Gallorhynchus
(tree size 7)
Paracrorhynchus
(tree size 3)
Phonorhynchoides
(tree size 8)
Polycystis
(tree size 29)
Paraustrorhynchus
(tree size 8)
Phonorhynchus
(tree size 12)
Mesorhynchus
(tree size 2)
Ludmilla
(tree size 1)
Fungorhynchus
(tree size 1)
Alcha
(tree size 1)
Sabulirhynchus
(tree size 1)
Leuconoplana
(tree size 3)
Limipolycystis
(tree size 9)
Alchoides
(tree size 2)
Duplexostylus
(tree size 2)
Triaustrorhynchus
(tree size 1)
Parachrorhynchus
(tree size 3)
Gemelliclinus
(tree size 1)
Stradorhynchus
(tree size 2)
Acrorhynchus
(tree size 5)
Arrawarria
(tree size 1)
Progyrator
(tree size 2)
Palladia
(tree size 1)
Ametochus
(tree size 1)
Marcusia
(tree size 1)
Brunetorhynchus
(tree size 6)
Polycystidinae
(tree size 30)
Phonorhynchoidinae
(tree size 11)
Scanorhynchinae
(tree size 6)
Typhlopolycystidinae
(tree size 5)
Psammopolycystidinae
(tree size 2)
Syltorhynchus
(tree size 1)
Yaquinaia
(tree size 1)
Gyratricinae
Gemelliclininae
Rostracilla
(tree size 1)
Thinodactylaina
(tree size 1)