Quasibolivinella
(tree size 3)
Bolivinella
(tree size 8)
Geminaricta
Inflatobolivinella
(tree size 10)
Nodobolivinella
(tree size 8)
Punctobolivinella
(tree size 3)
Rhombobolivinella
(tree size 5)
Rugobolivinella
(tree size 11)