Acritarcha

Multiplicisphaeridium Staplin, 1961

Selection of related publications
Uutela, A. & Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 5-135.
Smelror, M. 1991. Palynomorphs from the Cyrtograptus centrifugus graptolite zone (Early Wenlock, Silurian), Bornholm. DGF , 39, 83-89.
Eklund, K. 1990. Lower Cambrian acritarch stratigraphy of the Bårstad 2 core, Östergötland, Sweden. GFF 112, 1, 19-44. DOI:10.1080/11035899009453157