Article: New microfossils from the Silurian (Llandovery, stage 6) of the Oslo region, Norway
Two new microfossils of problematic affinities are described from Ihe Llandovery of the Oslo Region, viz. Sandvikina brachiata gen. et sp. nov. and Regnellia camera gen. et sp. nov. Both occur in biomicritic limestones in the Oslo region, while the latter is also found in a biosparite from Dalarna, Sweden.