Cassidella
Fursenkoina
(tree size 46)
Galliherina
Hopkinsinella
(tree size 1)
Neocassidulina
(tree size 2)
Rutherfordoides
(tree size 6)
Stuartia
(tree size 1)
Suggrunda
(tree size 2)
Virgulina
(tree size 1)
Virguloides
(tree size 1)