Pterospermopsis sp.C

Citations total:
4
link From To Geolocation Author - title Year
original Albian Canada(Alberta) Brideaux,W.W. Palynology of the Lower Colorado Group (Late Lower Cretaceous) and its lithological equivalents in central and west-central Alberta, Canada. 1968
original Late Albian Canada(Alberta) Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Canada, (Alberta). 1971
original Aptian Albian Senegal Jain,K.P. et al. Cretaceous microplankton from Senegal Basin, West Africa. Part 2. Systematics and biostratigraphy. 1975
original Middle Jurassic Late Jurassic Greenland Fensome,R.A. Dinoflagellate cysts and acritarchs from the Middle and Upper Jurassic of Jameson Island, East Greenland. 1979