Perotrilites bursatus

Citations total:
4
link From To Geolocation Author - title Year
original Cenomanian Iowa Hall,J.W. Megaspores and other fossils in the Dakota Formation, (Cenomanian), of Iowa, USA. 1963
details Cenomanian Arizona Agasie,J.M. Late Cretaceous palynomorphs from northeastern Arizona. 1969
details Cenomanian Coniacian Wyoming Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming 1970
details Middle Cenomanian Late Cenomanian Iowa Ravn,R.L. et al. The palynostratigraphy of the Dakota Formation, (?Late Albian-Cenomanian) in its type area, northwestern Iowa and northeastern Nebraska, USA. 1995