Alnus type 1

Citations total:
link From To Geolocation Author - title Year
original Late Maastrichtian Danian Canada(British Columbia) Rouse,G.E. et al. Palynology of some Late Cretaceous and Early Tertiary deposits in British Columbia and adjacent Alberta. (In: Symposium on Palynology of the Late Cretaceous and Early Tertiary. R.M Kosanke and A.T. Cross, editors) 1970