MolluscaBase source details
Sardeson F.W. (1896). The Saint Peter Sandstone. Journal of the Minnesota Academy of Science. 4(1): 64-88.
466788
Sardeson F.W.
1896
The Saint Peter Sandstone
Journal of the Minnesota Academy of Science
4(1): 64-88
Publication
Date
action
by
Platyceras vetulum Sardeson, 1896 † accepted as Cyrtonellopsis vetulum (Sardeson, 1896) † (original description)