Genus
Spumiosa Naumova, 1968
Selection of related publications
Naumova, S. N. 1968. Zonal Assemblages of Precambrian and Lower Cambrian Plant Microfossils of Eurasia and their Stratigraphic Importance. International Geological Congress, XXII session. Reports of Soviet Geologists. Problem 9, pp. 30-39. Nauka.
List of species
Klassificering