Campbelloceras rotundum (FOSSIL) (A. Hyatt, 1894 †)
Bentoceras rubeli (FOSSIL) Stumbur, 1962 †
Centrotarphyceras seelei (FOSSIL) (R.P. Whitfield †)
Centrotarphyceras seelyi (FOSSIL) (R.P. Whitfield, 1886 †)
Pionoceras smithvillense (FOSSIL) Ulrich & al., 1942 †
Centrotarphyceras subundosum (FOSSIL) Ulrich & al., 1942 †
Pionoceras swartzi (FOSSIL) Ulrich & al., 1942 †
Campbelloceras tuelli (FOSSIL) Miller & Cullison †
Rectanguloceras vasalemmense (FOSSIL) (Balaschov, 1953 †)
Campbelloceras virginianium (FOSSIL) (A. Hyatt †)
Campbelloceras virginianus (FOSSIL) (A. Hyatt, 1894 †)
Pionoceras vokesi (FOSSIL) Ulrich & al., 1942 †
Centrotarphyceras yellvillense (FOSSIL) Ulrich & al., 1942 †