Bashkortostan region, Sterlitamak. Shachktau Quarry. 06/2016

Shachtau quarry

Brachimetopus (Conimetopus) alekseevi

Echinaria

Shachtau quarry

Giant rugosa

Shachtau quarry

Shachtau quarry

Helicoprion sp. indet.

Brachimetopus (Conimetopus) alekseevi

Nautiloidea

?

Pseudorthoceras ?