Monoplacophora Odhner, 1940
Cambrioconus Stinchcomb, 1986
Cornuella Stinchcomb, 1986
Gasconadeoconus Stinchcomb, 1986
Gayneoconus Stinchcomb & Angeli, 2002
Hypseloconus Berkey, 1898
Knightoconus Yochelson, Flower & Webers, 1973
Masculuconus
Ozarkoconus
Paraceratoconus Zhou & Xiao, 1985
Proteroconus Stinchcomb, 1996
Pygmaeoconus Horný, 1961
Shelbyoceras Ulrich & Foerste, 1930
Yochelsonella Flower, 1968
