Orchocladina
(tree size 6)
Tetralithistida
(tree size 15)
Megalithistida
(tree size 9)
Axinellida
(tree size 408)
Monalithistida
(tree size 2)
Spirosclerophorida
(tree size 13)
Cupulina
Vauxiidae
(tree size 1)