Concentrica solida

Citations total:
3
link From To Geolocation Author - title Year
details Silurian USSR Naumova,S.N. Plant microfossils of Precambrian and Lower Cambrian of Eurasia and their significance for stratigraphy. 1974
details Silurian Romania Oniceanu,M. et al. The palynological contributions of the study of the crystallophylliens and sedimentary formation of zone between Bistricioara-Valea Seaca-Baraseu Valley (Harghita Country, East Carpathians). 1977
details Early Cambrian Middle Cambrian Romania Olaru,L. et al. Palynostratigraphy of some metamorphic Formations of the eastern Carpatians of Roumania 1984