Citharina
(tree size 6)
Citharinella
Flabellinella
(tree size 1)
Megathyra
Planularia
(tree size 33)
Pseudocitharina
Pseudovaginulina
Psilocitharella
Saccularia
Saracenella
Tentifrons
Tentilenticulina
Vaginulina
(tree size 36)