Children (15 direct children, 46 direct and indirect children):
Mesonea
(tree size 4)
Crisina
(tree size 16)
Biidmonea
(tree size 1)
Crisidmonea
(tree size 10)
Bicrisina
Bitubigera
Brestopora
Centronea
Clavicava
Clavitubigera
Diplopetalopora
Polyascosoecia
Polyascosoeciella
Pseudotervia
Reteporidea