Arionoceratidae Dzik, 1984 † (original description)
Ascoceratidae Barrande, 1867 † (basis of record)
Charactoceras estonicum Strand, 1934 † (basis of record)
Oneotoceratidae Dzik, 1984 † accepted as Ellesmeroceratidae Kobayashi, 1934 † (original description)
Richardsonoceras Foerste, 1933 † (basis of record)
Richardsonoceras nikiforovae Balashov, 1962 † accepted as Richardsonoceras priscum (Eichwald, 1860) † (basis of record)
Richardsonoceras sinuososeptatum (Roemer, 1861) † accepted as Beloitoceras sinuososeptatum (Roemer, 1861) † (basis of record)
Spyroceras senckenbergi Teichert, 1930 † accepted as Palaeodawsonocerina senckenbergi (Teichert, 1930) † (basis of record)
Uranoceratidae Hyatt, 1900 † (basis of record)

Poland for Discoceras roemeri Strand, 1934 †