Chazyoceras Flower, 1958 † (original description)
Chazyoceras valcourense Flower, 1958 † (original description)
Cyclendoceras Grabau & Shimer, 1910 † (basis of record)
Cyclendoceras clarki Flower, 1958 † (original description)
Emmonsoceratidae Flower, 1958 † (original description)
Endoceras microlobatum Flower, 1958 † (original description)
Endoceras raymondi Flower, 1958 † (original description)
Lamottoceras franklini Flower, 1958 † (original description)
Proterocameroceratidae Flower, 1958 † (original description)
Triendoceras Flower, 1958 † (original description)
Triendoceras montrealense Flower, 1958 † (original description)
Triendoceras orthoseptatum Flower, 1958 † (original description)
Vaningenoceras Flower, 1958 † (original description)
Vaningenoceras indomitum Flower, 1958 † (original description)
Vaningenoceras styliforme Flower, 1958 † (original description)