Children (8 direct children, 1035 direct and indirect children):
Archimedes
(tree size 63)
Archimedes (bryozoan)
Fenestella
(tree size 743)
Fenestella (bryozoan)
Fenestrellina
(tree size 3)
Fenestellinae
(tree size 62)
Hemitrypa
(tree size 61)
Protoretepora
(tree size 18)
Polyporella
(tree size 77)
Narynella