Author:
Harland,R.
Year:
1977
Title:
Dinoflagellate cysts from the Bearpaw Formation (Upper Campanian to Maastrichtian), of Montana.
Reference:
Harland,R. (1977) Dinoflagellate cysts from the Bearpaw Formation (Upper Campanian to Maastrichtian), of Montana. Palaeontology Vol. 20 # 1 P. 179- 193
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Genus Species Country(Region) From To
Senegalinium Senegalinium pannuceum South Dakota Paleocene
Senegalinium Senegalinium pentagonale Italy Senonian
Senegalinium Senegalinium subquadrum Italy Senonian
Senegalinium Senegalinium tricuspe Montana Early Campanian Maastrichtian
Senegalinium Senegalinium tricuspe Denmark Senonian
Spiniferites Spiniferites ramosus Montana Early Campanian Maastrichtian