Clionitites arietinus (FOSSIL) Tozer, 1994 †
Leconteia californica (FOSSIL) A. Hyatt & Smith, 1905 †
Clionitites callazonensis (FOSSIL) Tozer, 1994 †
Californites careyi (FOSSIL) Smith, 1927 †
Stantonites evolutus (FOSSIL) Smith, 1927 †
Clionitites laevis (FOSSIL) Tozer, 1994 †
Californites merriami (FOSSIL) A. Hyatt & Smith, 1905 †
Neanites minutus (FOSSIL) Smith, 1927 †
Leconteia occidentale (FOSSIL) Smith 1927 †
Neanites osmonti (FOSSIL) Smith, 1927 †
Clionitites punctulus (FOSSIL) Tozer, 1994 †
Clionitites reesidei (FOSSIL) Johnson, 1941 †
Stantonites rugosus (FOSSIL) A. Hyatt & Smith, 1905 †
Clionitites venerabilis (FOSSIL) Tozer, 1994 †