Spumiosina

Citations total:
3
link From To Geolocation Author - title Year
original Early Cambrian USSR(Kirghiz SSR) Lopukhin,A.S. Plant microfossils in the oldest deposits of North northern Tien-Shan. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) 1966
details Late Vendian USSR(European) Sokolov,B.S. The problem of the boundary between the Precambrian and the Cambrian 1974
details Nd Nd Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. 1990