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Product Description

Late Precambrian (Vendian)

Penega Formation

East Angelsk, White Sea , Russia

Large 50mm frond on 70mm slab from the famous White Sea site in the Precambrian of Russia. Pteridinium is an especially unusual frond-like animal in that it has tri-radiate symmetry.

Problematica, Ediacaran



Additional Information

Weight 120 g