Cranwellia bacata

Citations total:
link From To Geolocation Author - title Year
original Maastrichtian Canada(Alberta) Srivastava,S.K. Some angiosperm pollen from the Edmonton Formation (Maestrichtian), Alberta, Canada. 1969
details Maastrichtian Canada(Alberta) Srivastava,S.K. Pollen biostratigraphy and paleoecology of the Edmonton Formation, (Maestrichtian), Alberta, Canada. 1970
details Late Campanian Montana Tschudy,B.D. Palynology of the Upper Campanian, (Cretaceous) Judith River Formation, north-central Montana. 1973
details Middle Maastrichtian Late Maastrichtian North Dakota Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. 1974
details Turonian Eocene China(Szechwan) Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. 1991
details Campanian Maastrichtian North America Lupia,R. Discordant morphological disparity and taxonomic diversity during the Cretaceous angiosperm radiation: North American pollen record. 1999