Skiagia Downie, 1982

Selection of related publications
Mens, K., Paalits, I., Puura, I. 1999. Biostratigraphic dating of pebbles from the Upper Cambrian conglomerates in Estonia. Proceedings of the Estonian Academy of Sciences. Geology 48, 3, 140-157.
Fridrichsone, A. 1971. Acritarchs Baltisphaeridium and Hystrichosphaeres (?) from the Cambrian sediments of Latvia. Palaeontology and stratigraphy of the Baltic and Byelorussia, III, pp. 5-17.
Volkova, N. A. 1969. Achritarchs of the North-west of the Russian Platform. Trudy GIN AN SSSR 206, 224-236. Tommotian Stage and the Cambrian Lower Boundary Problem, pp. 224-236.
Volkova, N. A. 1968. Acritarcha of Precambrian and Lower Cambrian deposits of Estonia. Trudy GIN AN SSSR 188, 8-36.
References based on distribution