Grzybowski, 1898 Ammodiscidae Eocene --- Carpathians Gorlice Geroch Collection identified by scientist 1 / FEU-1002454 | (Neagu, 1962) Ammobaculinidae Upper Cretaceous Turonian Carpathians Weglowka Geroch Collection identified by scientist 2 / FEU-1002455 |