机译:A New Radiolarian Genus Nestelliana gen. nov. and New Species from the Late Devonian of the Polar Urals and the Early Carboniferous of the Volga–Ural Basin of Russia
机译:Caddisflies (Insecta: Trichoptera, Baissoferidae, Calamoceratidae, Philopotamidae) from the Lower Cretaceous Locality of Baissa, Transbaikalia (Russia)