Anthracospirifer curvilateralis (Easton, 1962) † (basis of record)
Anthracospirifer curvilateralis chavezae Sutherland & Harlow, 1973 † (original description)
Anthracospirifer curvilateralis tanoensis Sutherland & Harlow, 1973 † (original description)
Anthracospirifer mcalesteri Sutherland & Harlow, 1973 † (original description)
Anthracospirifer newberryi Sutherland & Harlow, 1973 † (original description)
Beecheria daltonensis Sutherland & Harlow, 1973 † (original description)
Beecheria gerberi Sutherland & Harlow, 1973 † (original description)
Beecheria millepunctata (Hall, 1856) † (new combination reference)
Beecheria stehlii Sutherland & Harlow, 1973 † (original description)
Buxtonia grandis Sutherland & Harlow, 1973 † (original description)
Chonetinella jeffordsi Stevens, 1962 † (basis of record)
Cleiothyridina milleri Sutherland & Harlow, 1973 † (original description)
Composita umbonata Sutherland & Harlow, 1973 † (original description)
Derbyia bonita Sutherland & Harlow, 1973 † (original description)
Desmoinesia nambeensis Sutherland & Harlow, 1973 † (original description)
Horridonia daltonensis Sutherland & Harlow, 1973 † (original description)
Kozlowskia montgomeryi Sutherland & Harlow, 1973 † accepted as Sutherlandika montgomeryi (Sutherland & Harlow, 1973) † (original description)
Linoproductus devargasi Sutherland & Harlow, 1973 † (original description)
Linoproductus planiventralis Hoare, 1960 † (additional source)
Linoproductus pumilus Sutherland & Harlow, 1973 † (original description)
Mesolobus profundus Sutherland & Harlow, 1973 † (original description)
Mesolobus striatus Weller & McGehee, 1933 † (basis of record)
Neochonetes henryi Sutherland & Harlow, 1973 † (original description)
Neochonetes whitei Sutherland & Harlow, 1973 † (original description)
Neospirifer tewaensis Sutherland & Harlow, 1973 † (original description)
Orbiculoidea youngi Sutherland & Harlow, 1973 † (original description)
Phricodothyris perplexa (McChesney, 1859) † (basis of record)
Pulchratia picuris Sutherland & Harlow, 1973 † (original description)
Pulchratia pustulosa Sutherland & Harlow, 1973 † (original description)
Punctospirifer kentuckensis (Shumard, 1855) † (additional source)
Punctospirifer morrowensis Sutherland & Harlow, 1973 † (original description)
Rhipidomella trapezoida Sutherland & Harlow, 1973 † (original description)
Schizophoria oklahomae Dunbar & Condra, 1932 † (basis of record)
Spiriferellina campestris (White, 1874) † (basis of record)
Spiriferellina ceres Sutherland & Harlow, 1973 † (original description)
Zia Sutherland & Harlow, 1973 † (original description)
Zia novamexicana Sutherland & Harlow, 1973 † (original description)