Arkhangelsk Oblast, Pinega River, Permian stratigraphy, search for trilobites and ammonites

Trace fossil

Pinega River

Trace fossil

Lower Permian outcrops, Pinega River

Spider, modern;)

Fossil Nautilus

Trace fossil

Pecten ?

Lower Permian outcrops, Pinega River

Brachiopoda

Crinoidea

Pinega River

Lower Permian outcrops, Pinega River