Author:
Bergad,R.D.
Year:
1973
Title:
North American species of the Cretaceous megaspores Balmeisporites and Monophyllosporites.
Reference:
Bergad,R.D. (1973) North American species of the Cretaceous megaspores Balmeisporites and Monophyllosporites. Micropaleontology Vol. 19 # 1 P. 53- 67
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Balmeisporites Balmeisporites auriculatus Iowa Cenomanian
Balmeisporites Balmeisporites auriculatus Minnesota Cenomanian
Balmeisporites Balmeisporites canadensis Montana Campanian
Balmeisporites Balmeisporites canadensis Canada(Alberta) Maastrichtian
Balmeisporites Balmeisporites canadensis Canada(Alberta) Maastrichtian
Balmeisporites Balmeisporites kondinskayae Montana Campanian
Balmeisporites Balmeisporites longirimosus North Dakota Maastrichtian
Balmeisporites Balmeisporites major North Dakota Maastrichtian
Balmeisporites Balmeisporites minutus Iowa Cenomanian
Balmeisporites Balmeisporites rarus North Dakota Maastrichtian
Balmeisporites Balmeisporites rigidus sp. nov. Montana Maastrichtian
Balmeisporites Balmeisporites sp.A sp. nov. Iowa Cenomanian
Monophyllosporites Monophyllosporites corynemorphus Canada Maastrichtian
Styx Styx bella North Dakota Maastrichtian
Styx Styx major North Dakota Maastrichtian
Styx Styx minor North Dakota Maastrichtian