Author:
Andrews,H.N.;Mamay,S.H.
Year:
1951
Title:
A new American species of Bowmanites.
Reference:
Andrews,H.N. et al. (1951) A new American species of Bowmanites. Botanical Gazette Vol. 113 # 2 P. 158- 165
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Bowmanites Bowmanites bifurcatus Illinois Middle Pennsylvanian Late Pennsylvanian
Spore Spore sp sp. nov. Illinois Middle Pennsylvanian Late Pennsylvanian