-
Genus: Antiplectoceras Foerste & Savage, 1927 † (DB: 1 SP)
-
Antiplectoceras askerense
E. Strand, 1934 † (FOSSIL)
-
Genus: Barrandeoceras Hyatt, 1884 † (DB: 2 SP)
-
Barrandeoceras natator
(Lesley †) (FOSSIL)
-
Phragmoceras natator Lesley † =» Barrandeoceras natator
(Lesley †)
-
Barrandeoceras natator
(Billings, 1859 †) (FOSSIL)
-
Genus: Bickmorites Foerste, 1925 † (DB: 1 SP)
-
Bickmorites species
† (FOSSIL)
-
Genus: Centrocyrtoceras Foerste, 1933 † (DB: 7 SP)
-
Centrocyrtoceras annulatum
Teichert & Glenister, 1954 † (FOSSIL)
-
Centrocyrtoceras frognoyense
E. Strand, 1934 † (FOSSIL)
-
Centrocyrtoceras kochyonense
(T. Kobayashi, 1934 †) (FOSSIL)
-
Cyrtoceras kochyonense T. Kobayashi, 1928 † =» Centrocyrtoceras kochyonense
(T. Kobayashi, 1934 †)
-
Centrocyrtoceras mozolai
Flower, 1943 † (FOSSIL)
-
Centrocyrtoceras percinatum
Foerste, 1933 † (FOSSIL)
-
Centrocyrtoceras subannulatum
(A.V.M.D. D'Orbigny, 1850 †) (FOSSIL)
-
Centrocyrtoceras vagrans
(Billings, 1857 †) (FOSSIL)
-
Genus: Laureloceras Flower, 1949 † (DB: 2 SP)
-
Laureloceras cummingsi
(Flower, 1943 †) (FOSSIL)
-
Laureloceras septentrionale
(Foerste & Savage, 1927 †) (FOSSIL)
-
Westonoceras septentrionale Foerste & Savage, 1927 † =» Laureloceras septentrionale
(Foerste & Savage, 1927 †)
|