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

Lower Permian outcrops, Pinega River

Pecten ?

Trace fossil

Crinoidea

Brachiopoda

Lower Permian outcrops, Pinega River

Spider, modern;)

Trace fossil

Lower Permian outcrops, Pinega River

Pinega River

Pinega River

Trace fossil

Fossil Nautilus