Citations total:
link From To Geolocation Author - title Year
details Bathonian France(Aveyron) Doubinger,J. Spores and pollen of the Stipites of the Larzac (Bathonian). 1961
details Nd Nd Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 1958
details Nd Nd Hart,G.F. The systematics and distribution of Permian miospores. 1965
original Permian USSR(Kazakh SSR) Lyuber,A.A. Atlas of spores and pollen of the Paleozoic deposits of Kazakhstan. 1955