Cyrtocerates Quenstedt, 1840 (original description)
Eryma von Meyer, 1840 † (original description)
Fucotherium Kaup, 1840 † accepted as Metaxytherium Christol, 1840 † (original description)
Halinassa Meyer, 1840 † accepted as Metaxytherium Christol, 1840 † (original description)
Hertha Hagenow, 1840 † (original description)
Missurium Koch, 1840 (original description)
Pontotherium Kaup, 1840 † accepted as Metaxytherium Christol, 1840 † (original description)
Talpina Hagenow, 1840 † (original description)