Comparative Taphonomy of the Vendian Genera Beltanelloides and Nemiana as a Key to their True Nature


Beltanelloides sorichevae Sokolov, 1965 is one of these simple forms. This taxon was originally described from sediments of the Upper Vendian of the European Platform, in the White Sea region. Organisms were typically preserved as negative, rounded impressions with thin, irregular concentric wrinkles on the periphery of an organic film. Remains lay in beds… (More)