Author:
Millay,M.A.;Taylor,T.N.
Year:
1970
Title:
Studies of living and fossil saccate pollen grains
Reference:
Millay,M.A. et al. (1970) Studies of living and fossil saccate pollen grains Micropaleontology Vol. 16 # 4 P. 463- 470
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Idanothekion Idanothekion glandulosum Illinois Middle Pennsylvanian
Jugasporites Jugasporites Illinois Middle Pennsylvanian
Pityosporites Pityosporites Illinois Middle Pennsylvanian
Vesicaspora Vesicaspora wilsonii Nd Nd