perekond
Spumiosa Naumova, 1968
Valik taksonit käsitlevast teaduskirjandusest
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.
Leitud liigid
Klassifikatsioon