-
Genus: Branneroceras Plummer & Scott, 1937 † (DB: 4 SP)
-
Branneroceras branneri
(Smith, 1896 †) (FOSSIL)
-
Branneroceras hillsi
Nassichuk, 1975 † (FOSSIL)
-
Branneroceras nicholasi
Nassichuk, 1975 † (FOSSIL)
-
Branneroceras textum
Plummer & P.H. Scott 1937 † (FOSSIL)
-
Genus: Diaboloceras Miller & Furnish, 1940 † (DB: 3 SP)
-
Diaboloceras involutum
Nassichuk, 1975 † (FOSSIL)
-
Diaboloceras neumeieri
J.F. Quinn & Carr, 1963 † (FOSSIL)
-
Diaboloceras varicostatum
Miller & Furnish, 1940 † (FOSSIL)
-
Genus: Eoschistoceras Ruzhencev , 1952 † (DB: 1 SP)
-
Eoschistoceras strawnense
(Plummer & P.H. Scott, 1937 †) (FOSSIL)
-
Genus: Paralegoceras Hyatt , 1884 † (DB: 4 SP)
-
Paralegoceras iowense
(F.B. Meek & A.H. Worthen, 1860 †) (FOSSIL)
-
Paralegoceras milleri
Flower & Caster, 1935 † (FOSSIL)
-
Paralegoceras sudaicum
(Hianel, 1915 †) (FOSSIL)
-
Paralegoceras texanum
(Shumard, 1863 †) (FOSSIL)
-
Genus: Paraschistoceras Plummer & Scott, 1937 † (DB: 4 SP)
-
Paraschistoceras costiferum
Plummer & P.H. Scott, 1937 † (FOSSIL)
-
Paraschistoceras hildrethi
(Morton, 1836 †) (FOSSIL)
-
Paraschistoceras optatum
Ruzhentsev, 1950 † (FOSSIL)
-
Paraschistoceras reticulatum
(Miller, 1930 †) (FOSSIL)
-
Genus: Schistoceras Hyatt , 1884 † (DB: 4 SP)
-
Schistoceras missouriense
Miller & M.J. Faber, 1892 † (FOSSIL)
-
Schistoceras suburalense
Ruzhentsev, 1950 † (FOSSIL)
-
Schistoceras unicum
Miller & Owen, 1937 † (FOSSIL)
-
Schistoceras uralense
Ruzhentsev, 1939 † (FOSSIL)
-
Genus: Trettinoceras Nassichuk , 1975 † (DB: 1 SP)
-
Trettinoceras ellesmerensis
Nassichuk, 1975 † (FOSSIL)
|