Children (21 direct children, 633 direct and indirect children):
Benedeniporoidea
(tree size 7)
Alcyonidioidea
(tree size 167)
Paludicelloidea
(tree size 12)
Arachnidioidea
(tree size 99)
Victorelloidea
(tree size 27)
Walkerioidea
(tree size 66)
Hislopioidea
(tree size 18)
Vesicularioidea
(tree size 177)
Penetrantioidea
(tree size 14)
Alcyonidiina
(tree size 3)
Paludicellina
Stoloniferina
(tree size 9)
Euctenostomatina
(tree size 1)
Flustrellidrina
(tree size 2)
Protoctenostomata
Vesicularina
Victorellina
Marcusodictyon
Vinellidae
(tree size 4)
Ascodictyidae
(tree size 4)
Ropalonariidae
(tree size 2)