Class: Rotaliata    Subclass: Rotaliana    Order: Rotaliida    Family: Bolivinitidae
Bolivina colemani Galloway and Morrey, 1931
     Morphological Attributes:
Wallmaterial: hyaline
Overall appearance: elongate
Coiling: biserial
Chamberform: brick
Aperture Position: basal
Aperture Form: round oval reniform, tooth, no neck, no lip
Sutures: depressed, curved, --
Ornamentation: --, --, --, --



type specimen
holotype
Cretaceous
Upper Cretaceous


unknown
FEU-1022361
type specimen
holotype
Cretaceous
Upper Cretaceous

Mexico and Middle America
unknown
FEU-1008592