Montyoceras arcuatum (FOSSIL) Flower, 1941 †
Montyoceras curviseptatum (FOSSIL) Flower, 1941 †
Hebetoceras cylindriforme (FOSSIL) Flower, 1941 †
Ecdyceras foerstei (FOSSIL) Flower †
Hebetoceras mirandum (FOSSIL) Flower, 1941 †
Ecdyceras sinuiferum (FOSSIL) Flower, 1941 †
Montyoceras titaniforme (FOSSIL) Flower, 1941 †
Parvihebetoceras wahli (FOSSIL) Kröger, 2007 †