Grammascosoecia
(tree size 3)
Ascosoecia
Cavarinella
Cavea
Choristopetalum
Clavicavea
Coelocochlea
Filicrisina
Grammanotosoecia
Hemicellaria
Laterocavea
Parascosoecia
Petalopora
Phormopora
Radiocavaria
Sparsicavea