Author:
Podobina,V.M.;Kabanova,V.M.;Kseneva,T.G.
Year:
1997
Title:
Change of micropaleontological assemblages at the Cretaceous - Paleogene boundary in western Siberia.
Reference:
Podobina,V.M. et al. (1997) Change of micropaleontological assemblages at the Cretaceous - Paleogene boundary in western Siberia. The Palaeobotanist Vol. 46 # 2 P. 156- 160
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Ulmoideipites Ulmoideipites tricostatus Russia(Siberia) Late Maestrichtian Danian
Wodehouseia Wodehouseia sp Russia(Siberia) Maestrichtian