Afrobolivina
Bolivina
(tree size 158)
Bolivinita
(tree size 18)
Brizalina
(tree size 9)
Coryphostoma
(tree size 8)
Laterostoma
Loxostomoides
(tree size 1)
Lugdunum
(tree size 3)
Proroporus
Sagrinella
(tree size 6)
Saidovina
(tree size 3)
Sigmavirgulina
(tree size 3)