Eurystomites accelerans (FOSSIL) Ruedemann, 1906 †
Eurystomites amplectens (FOSSIL) Ruedemann, 1906 †
Centrotarphyceras apheusi (FOSSIL) Ulrich & al., 1942 †
Tarphyceras apollo (FOSSIL) (Billings, 1861 †)
Tarphyceras aucoini (FOSSIL) A. Hyatt, 1894 †
Eurystomites avensis (FOSSIL) Ulrich & al., 1942 †
Centrotarphyceras bidgei (FOSSIL) Ulrich & al., 1942 †
Eurystomites bolarensis (FOSSIL) Ulrich & al., 1942 †
Sweetoceras boreale (FOSSIL) (Sweet, 1958 †)
Campbelloceras brevicameratum (FOSSIL) Ulrich & al., 1942 †
Pilotoceras brunei (FOSSIL) Cullison †
Tarphyceras chadwickense (FOSSIL) Ulrich & al., 1942 †
Tarphyceras champlainense (FOSSIL) (Schröder, 1891 †)
Tarphyceras clarkei (FOSSIL) Ruedemann, 1906 †
Campbelloceras clochense (FOSSIL) R.L. Collins †
Tarphyceras excentricum (FOSSIL) Balaschov †
Tarphyceras extensum (FOSSIL) A. Hyatt, 1894 †
Eurystomites ferox (FOSSIL) (Billings, 1861 †)
Cycloplectoceras funatum (FOSSIL) Ulrich & al., 1942 †
Campbelloceras hyatti (FOSSIL) Ulrich & al., 1942 †
Centrotarphyceras imperator (FOSSIL) (Billings, 1861 †)
Eurystomites kelloggi (FOSSIL) (R.P. Whitfield, 1886 †)
Centrotarphyceras macdonaldi (FOSSIL) (A. Hyatt, 1894 †)
Campbelloceras mcgerriglei (FOSSIL) Ulrich & al., 1942 †
Moreauoceras milleri (FOSSIL) Cullison †
Cycloplectoceras miseri (FOSSIL) Ulrich & al., 1942 †
Tarphyceras morkokense (FOSSIL) Balaschov †
Tarphyceras multicameratum (FOSSIL) Ruedemann, 1906 †
Tarphyceras palinurus (FOSSIL) (Billings, 1861 †)
Tarphyceras perkinsi (FOSSIL) R.P. Whitfield, 1897 †
Pionoceras pomponium (FOSSIL) (Billing, 1862 †)
Centrotarphyceras powersi (FOSSIL) Ulrich & al., 1942 †
Tarphyceras prematurum (FOSSIL) A. Hyatt, 1894 †
Bentoceras proteus (FOSSIL) (Holm, 1899 †)
Seelyoceras raei (FOSSIL) (R.P. Whitfield, 1889 †)