Acritarcha

Lophosphaeridium Timofeev, 1959

Selection of related publications
Moczydłowska, M. 2011. The early Cambrian phytoplankton radiation: acritarch evidence from the Lükati Formation, Estonia. Palynology 35, 1, 103-145. DOI:10.1080/01916122.2011.552563
Smelror, M. 1991. Palynomorphs from the Cyrtograptus centrifugus graptolite zone (Early Wenlock, Silurian), Bornholm. DGF , 39, 83-89.
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
Volkova, N. A. 1974. Akritarhi iz pograničnyh otloženij nižnego-srednego kembriâ Zapadnoj Latvii. Biostratigrafiâ i paleontologiâ nižnego kembriâ Evropy i Severnoj Azii, pp. 194-198.
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. Problematics of Riphean and Cambrian boundary beds of Russian platform, Urals and Kazakhstan, pp. 8-36.