Oreohelix peripherica albofasciata (Hemphill, 1886)
Oreohelix peripherica binneyi (Hemphill, 1886)
Oreohelix peripherica multicostata (Hemphill, 1886)
Oreohelix peripherica wasatchensis (Hemphill, 1886)
Oreohelix pygmaea pygmaea Pilsbry, 1913
Oreohelix strigosa (Gould, 1846)
Oreohelix strigosa cooperi (Binney, 1869)
Oreohelix strigosa depressa (Cockerell, 1890)
Oreohelix strigosa fragilis (Hemphill, 1890)
Oreohelix strigosa goniogyra Pilsbry, 1933
Oreohelix strigosa variabilis Henderson, 1929
Oreohelix subrudis (Reeve, 1854)
Oreohelix subrudis rugosa (Hemphill, 1890)
Oreohelix waltoni Solem, 1975
Oreohelix yavapai fortis Cockerell, 1927
Oreohelix yavapai mariae Bartsch, 1916
Oreohelix yavapai Pilsbry, 1905
Polymita brocheroi (Pfeiffer, 1864)
Polymita brocheroi cuestana Torre, 1950
Polymita brocheroi ovandoi Torre, 1950
Polymita muscarum (Lea, 1834)
Polymita muscarum festiva Torre, 1950
Polymita muscarum splendida Torre, 1950
Polymita muscarum splendidula (Torre, 1950)
Polymita muscarum subbrocheri (Pilsbry, 1889)
Polymita muscarum tanamensis (Torre, 1950)
Polymita picta (Born, 1778)
Polymita picta dimidiata Torre, 1950
Polymita picta fuscofasciata Torre, 1950
Polymita picta fuscolimbata Torre, 1950
Polymita picta iofasciata Torre1950
Polymita picta iolimbata Torre, 1950
Polymita picta iostoma Torre, 1950
Polymita picta multifasciata Torre, 1950
Polymita picta nigrolimbata Torre, 1950
Polymita picta obscurata Torre, 1950
Polymita picta pseudonigrolimbata Torre, 1950
Polymita picta pseudoroseolimbata Torre, 1950
Polymita picta roseolimbata Torre, 1950
Polymita picta virgata Torre, 1950
Polymita sulphurosa (Morelet, 1849)
Polymita sulphurosa albida Torre, 1950
Polymita sulphurosa flammulata Torre, 1950
Polymita sulphurosa rubra Torre, 1950
Polymita sulphurosa viridis Torre, 1950
Polymita venusta (Gmelin, 1791)
Polymita venusta albida Torre, 1950
Polymita venusta olivacea Torre, 1950
Polymita venusta rubiginosa Torre, 1950
Polymita venusta testudinea Torre, 1950
Polymita versicolor (Born, 1778)
Polymita versicolor reticulata (Torre, 1950)
Polymita versicolor reticulella (Torre, 1950)
Radiocentrum discus Christensen and Miller, 1976
Septipellis suavis (Gundlach, 1857)
Sonorelix angelus (Gregg, 1949)
Sonorelix avawatzica (S.S.Berry, 1930)
Sonorelix baileyi eremita (Pilsbry, 1939)
Sonorelix borrogoensis (S.S.Berry, 1929)
Sonorelix borrogoensis ora (Willett, 1929)
Sonorelix melanopylon (S.S.Berry, 1930)
Sonorelix micrometalleus (S.S.Berry, 1930)
Sonorelix rixfordi (Pilsbry, 1919)
Sonorella ambigua Pilsbry & Ferriss, 1915
Sonorella anchana S.S.Berry, 1948
Sonorella apache Pilsbry & Ferriss, 1915
Sonorella ashumi Bartsch, 1904
Sonorella baboquivariensis depressa Pilsbry & Ferriss, 1915
Sonorella baboquivariensis Pilsbry & Ferriss, 1915
Sonorella bartschi Pilsbry & Ferriss, 1915
Sonorella bicipitis Pilsbry & Ferriss, 1910
Sonorella binneyi Pilsbry & Ferriss, 1910
Sonorella bowiensis Pilsbry, 1905
Sonorella burgessi Naranjo-Garcia, 1988
Sonorella caerulifluminis Pilsbry & Ferriss, 1919
Sonorella clappi Pilsbry & Ferriss, 1915
Sonorella coloradoensis (Stearns, 1890)
Sonorella coltoniana Pilsbry, 1939
Sonorella compar Pilsbry, 1919
Sonorella dalli Bartsch, 1904
Sonorella danielsi Pilsbry & Ferriss, 1910
Sonorella delicata Pilsbry & Ferriss, 1919
Sonorella eremita Pilsbry & Ferriss, 1915
Sonorella ferrissi Pilsbry, 1915
Sonorella franciscana Pilsbry & Ferriss, 1919
Sonorella galiurensis Pilsbry & Ferriss, 1919
Sonorella grahamensis Pilsbry & Ferriss, 1919
Sonorella magdalenensis (Stearns, 1890)
