Etapteris sp

Citations total:
2
link From To Geolocation Author - title Year
details Middle Pennsylvanian USA Taylor,T.E. et al. Studies of spores from Carboniferous fructifications. 1. Introduction and preliminary survey utilizing the Scanning Electron Microscope. 1969
details Middle Pennsylvanian USA Taylor,T.N. et al. Preliminary study of spores from Carboniferous fructifications utilizing the Scanning Electron Microscope. 1969