-
Sonorella aguacalientensis
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta allyniana
S.S. Berry, 1920
-
Sonorella allynsmithi
(W.O. Gregg & W.B. Miller, 1969)
-
Sonorella ambigua
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorella anchana
S.S. Berry, 1948
-
Sonorelix (Herpeteros) angelus
W.O. Gregg, 1949
-
Sonorella animasensis
H.A. Pilsbry, 1939
-
Sonorella apache
H.A. Pilsbry & J.H. Ferriss, 1915
-
Micrarionta (Chamaearionta) aquaealbae
(S.S. Berry, 1922)
-
Micrarionta areolata
(G.B. III Sowerby in L. Pfeiffer, 1845)
-
Eremariontoides argus
(H.M. Edson, 1912)
-
Sonorella arida
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta arrosa
(W.G. Binney, 1858)
-
Sonorella ashmuni
P. Bartsch, 1904
-
Sonorelix avawatzica
(S.S. Berry, 1930)
-
Helminthoglypta avus
P. Bartsch, 1916
-
Helminthoglypta ayersiana
(W. Newcomb, 1861)
-
Sonorella baboquivariensis
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorella bagnarai
W.B. Miller, 1967
-
Sonorelix baileyi
(P. Bartsch, 1904)
-
Sonorella bartschi
H.A. Pilsbry & J.H. Ferriss, 1915
-
Micrarionta beatula
T.D.A. Cockerell, 1929
-
Helminthoglypta benitoensis
H.N. Lowe, 1930
-
Sonorella bequaerti
W.B. Miller, 1967
-
Helminthoglypta berryi
G.D. Hanna, 1929
-
Helminthoglypta betheli
(J. Henderson, 1914)
-
Sonorella bicipitis
H.A. Pilsbry & J.H. Ferriss, 1910
-
Sonorella binneyi
H.A. Pilsbry & J.H. Ferriss, 1910
-
Sonorelix borregoensis
(S.S. Berry, 1929)
-
Sonorelix borrogoensis
(S.S. Berry, 1929)
-
Sonorella bowiensis
H.A. Pilsbry, 1905
-
Sonorella bradshaveana
W.B. Miller, 1984
-
Polymita brocheri
Gutiérrez in L. Pfeiffer, 1864
-
Eremarionta brunnea
G. Willett, 1935
-
Sonorella burgessi
E. Naranjo-Garcia, 1988
-
Sonorella caerulifluminis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta californiensis
(H.C. Lea, 1838)
-
Helminthoglypta callistoderma
H.A. Pilsbry, 1917
-
Sonorella cananea
E. Naranjo-Garcia, 1988
-
Micrarionta canescens
(A. Adams & L.A. Reeve, 1848 or, 1850)
-
Helminthoglypta carpenteri
(W. Newcomb, 1861)
-
Helminthoglypta caruthersi
G. Willett, 1934
-
Sonorella cayetanensis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorelix (Herpeteros) chacei
(G. Willett, 1940)
-
Micrarionta chocolata
G. Willett, 1935
-
Sonorella christenseni
H.L. Fairbanks & D.M. Reeder, 1980
-
Micrarionta chuckwallana
G. Willett, 1929
-
Sonorella clappi
(H.A. Pilsbry & J.H. Ferriss, 1915)
-
Helminthoglypta coelata
P. Bartsch, 1916
-
Sonorella coloradoensis
(R.E.C. Stearns, 1890)
-
Sonorella coltoniana
H.A. Pilsbry, 1939
-
Sonorella compar
H.A. Pilsbry, 1919
-
Helminthoglypta concolor
B. Roth & F.G. Hochberg, 1988
-
Helminthoglypta contracostae
H.A. Pilsbry, 1895
-
Cryptostrakon corcovadensis
M.G. Cuezzo, 1997
-
Helminthoglypta crotalina
S.S. Berry, 1928
-
Helminthoglypta cuyama
G.D. Hanna & A.G. Smith, 1937
-
Helminthoglypta (Rothelix) cuyamacensis
(H.A. Pilsbry, 1895)
-
Helminthoglypta cypreophila
(W.G. Binney & T.B. Bland, 1869)
-
Sonorella dalli
P. Bartsch, 1904
-
Sonorella danielsi
H.A. Pilsbry & J.H. Ferriss, 1910
-
Sonorella delicata
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta diabloensis
(J.G. Cooper, 1869)
-
Sonorella dragoonensis
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta dupetithouarsii
(G.P. Deshayes, 1840)
-
Helminthoglypta edwardsi
W.O. Gregg & W.B. Miller, 1976
-
Sonorella eremita
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta euomphalodes
S.S. Berry, 1938
-
Sonorelix (Herpeteros) evermanni
(H.A. Pilsbry, 1927)
-
Helminthoglypta exarata
(L. Pfeiffer, 1857)
-
Helminthoglypta expansilabris
H.A. Pilsbry, 1898
-
Micrarionta facta
(W. Newcomb, 1864)
-
Helminthoglypta fairbanksi
D.M. Reeder & W.B. Miller, 1986
-
Micrarionta feralis
H. Hemphill, 1901
-
Sonorella ferrissi
H.A. Pilsbry, 1915
-
Helminthoglypta fieldi
H.A. Pilsbry, 1930
-
Helminthoglypta fisheri
P. Bartsch, 1904
-
Helminthoglypta fontiphila
W.O. Gregg, 1931
-
Micrarionta gabbii
(W. Newcomb, 1864)
-
Sonorella galiurensis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella goldmani
P. Bartsch, 1904
-
Sonorella grahamensis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Micrarionta granitensis
G. Willett, 1935
-
Helminthoglypta graniticola
S.S. Berry, 1926
-
Sonorella granulatissima
H.A. Pilsbry, 1902
-
Eremarionta greggi
W.B. Miller, 1981
-
Micrarionta guadalupina
(W.H. Dall in H.A. Pilsbry, 1898)
-
Micrarionta guadaluplana
(H.A. Pilsbry & E.G. Vanatta, 1898)
-
Sonorella hachitana
(W.H. Dall, 1896)
-
Helminthoglypta hannai
H.A. Pilsbry, 1927
-
Sonorelix harperi
(E.G. Bryant, 1900)
-
Helminthoglypta hertleini
G.D. Hanna & A.G. Smith, 1937
-
Sonorella hinkleyi
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella huachucana
H.A. Pilsbry, 1905
-
Helminthoglypta huberi
Thach, 2017
-
Greggelix huertai
W.B. Miller & B. Roth, 1990
-
Sonorella imitator
W.O. Gregg & W.B. Miller, 1974
-
Eremarionta immaculata
G. Willett, 1937
-
Sonorella imperatrix
H.A. Pilsbry, 1939
-
Sonorella imperialis
H.A. Pilsbry & J.H. Ferriss, 1923
-
Greggelix indigena
(J.F. Mabille, 1895)
-
Eremarionta indioensis
(L.G. Yates, 1890)
-
Helminthoglypta inglesi
S.S. Berry, 1938
-
Sonorelix (Herpeteros) inglesiana
(S.S. Berry, 1928)
-
Sonorella insignis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta isabella
S.S. Berry, 1938
-
Helminthoglypta jaegeri
S.S. Berry, 1928
-
Helminthoglypta liodoma
S.S. Berry, 1938
-
Greggelix loehrii
(W.M. Gabb, 1867)
-
Helminthoglypta (Rothelix) lowei
(P. Bartsch, 1918)
-
Sonorella macrophallus
H.L. Fairbanks & D.M. Reeder, 1980
-
Sonorella madreana
E. Naranjo-Garcia, 1989
-
Sonorella magdalenensis
(R.E.C. Stearns, 1890)
-
Helminthoglypta mailliardi
H.A. Pilsbry, 1927
-
Sonorella marmorarius
H.A. Pilsbry & J.H. Ferriss, 1919
-
Micrarionta mccoiana
G. Willett, 1935
-
Sonorella meadi
W.B. Miller, 1966
-
Sonorelix melanopylon
(S.S. Berry, 1930)
-
Sonorelix (Herpeteros) merrilli
(P. Bartsch, 1904)
-
Sonorella metcalfi
W.B. Miller, 1976
-
Sonorella micra
H.A. Pilsbry & J.H. Ferriss, 1910
-
Helminthoglypta micrometalleoides
W.B. Miller, 1970
-
Sonorelix micrometalleus
(S.S. Berry, 1930)
-
Sonorella micromphala
H.A. Pilsbry, 1939
-
Eremarionta millepalmarum
S.S. Berry, 1930
-
Sonorella milleri
C.C. Christensen & D.M. Reeder, 1981
-
Helminthoglypta misiona
R. Chase, 1937
-
Helminthoglypta mohaveana
S.S. Berry, 1927
-
Helminthoglypta montezuma
D.M. Reeder & W.B. Miller, 1986
-
Sonorella montezuma
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella mormonorum
H.A. Pilsbry, 1948
-
Eremarionta morongoana
S.S. Berry, 1929
-
Polymita muscarum
(H.C. Lea, 1834)
-
Sonorella mustang
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta napaea
S.S. Berry, 1938
-
Sonorella neglecta
W.O. Gregg, 1951
-
Sonorella nelsoni
P. Bartsch, 1904
-
Eremarionta newcombi
H.A. Pilsbry & J.H. Ferriss, 1923
-
Helminthoglypta nickliniana
(H.C. Lea, 1838)
-
Sonorella nixoni
W.B. Miller, 1967
-
Sonorella odorata
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella optata
H.A. Pilsbry & J.H. Ferriss, 1910
-
Micrarionta opuntia
B. Roth, 1975
-
Gliabates oregonius
G.R. Webb, 1959
-
Sonorella orientis
H.A. Pilsbry, 1936
-
Helminthoglypta orina
S.S. Berry, 1938
-
Eremarionta orocopia
G. Willett, 1939
-
Sonorella papagorum
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorella parva
H.A. Pilsbry, 1905
-
Sonorella patagonica
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella peloncillensis
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorelix (Herpeteros) peninsularis
(H.A. Pilsbry, 1916)
-
Sonorella perhirsuta
W.B. Miller, 1967
-
Helminthoglypta petricola
S.S. Berry, 1916
-
Helminthoglypta phlyctaena
P. Bartsch, 1916
-
Polymita picta
(I. von Born, 1778)
-
Helminthoglypta piutensis
G. Willett, 1938
-
Sonorella pratti
E. Naranjo-Garcia, 1988
-
Helminthoglypta proles
H. Hemphill, 1892
-
Greggelix punctata
W.B. Miller, 1981
-
Sonorella reederi
W.B. Miller, 1984
-
Helminthoglypta reediana
G. Willett, 1932
-
Helminthoglypta (Rothelix) rhodophila
D.M. Reeder & W.B. Miller, 1987
-
Sonorella rinconensis
H.A. Pilsbry & J.H. Ferriss, 1910
-
Sonorelix rixfordi
(H.A. Pilsbry, 1919)
-
Sonorella rooseveltiana
S.S. Berry, 1917
-
Sonorella rosemontensis
H.A. Pilsbry, 1939
-
Sonorella rothi
E. Naranjo-Garcia, 1988
-
Eremarionta rowelli
(W. Newcomb, 1865)
-
Micrarionta rufocincta
(W. Newcomb, 1864)
-
Sonorella russelli
W.B. Miller, 1984
-
Sonorella sabinoensis
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta salviae
B. Roth, 1987
-
Helminthoglypta sanctaecrucis
H.A. Pilsbry, 1927
-
Sonorella santaritana
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorella sasabe
E. Naranjo-Garcia, 1989
-
Helminthoglypta sequoicola
(J.G. Cooper, 1866)
-
Sonorella seri
E. Naranjo-Garcia, 1988
-
Helminthoglypta similans
G.D. Hanna & A.G. Smith, 1937
-
Sonorella simmonsi
W.B. Miller, 1966
-
Micrarionta sodalis
(H. Hemphill, 1901)
-
Helminthoglypta sonoma
H.A. Pilsbry, 1937
-
Helminthoglypta stageri
G. Willett, 1938
-
Micrarionta sternsiana
(K.T. Menke, 1829)
-
Septipellis stigmatica
(L. Pfeiffer, 1861)
-
Helminthoglypta stiversiana
(J.G. Cooper, 1876)
-
Polymita sulphurosa
(P.M.A. Morelet, 1849)
-
Sonorella superstitionis
H.A. Pilsbry, 1939
-
Helminthoglypta talmadgei
B. Roth, 1988
-
Helminthoglypta taylori
D.M. Reeder & B. Roth, 1988
-
Helminthoglypta tejonis
S.S. Berry, 1930
-
Helminthoglypta thermimontis
S.S. Berry, 1953
-
Sonorella todseni
W.B. Miller, 1976
-
Sonorella torreonica
E. Naranjo-Garcia, 1989
-
Sonorella tortillita
H.A. Pilsbry & J.H. Ferriss, 1919
-
Helminthoglypta traskii
(W. Newcomb, 1861)
-
Sonorella tryoniana
H.A. Pilsbry & J.H. Ferriss, 1923
-
Helminthoglypta tudiculata
(A. Binney, 1843)
-
Helminthoglypta tularensis
H. Hemphill, 1892
-
Sonorella tumacacori
H.A. Pilsbry & J.H. Ferriss, 1919
-
Sonorella tumamocensis
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta umbilicata
H.A. Pilsbry, 1898
-
Helminthoglypta uvasana
B. Roth & F.G. Hochberg, 1992
-
Polymita varians
(K.T. Menke, 1829)
-
Helminthoglypta vasquezi
B. Roth & F.G. Hochberg, 1992
-
Helminthoglypta venturensis
P. Bartsch, 1916
-
Polymita venusta
(J.F. Gmelin, 1791)
-
Polymita versicolor
(I. von Born, 1778)
-
Sonorella vespertina
H.A. Pilsbry & J.H. Ferriss, 1915
-
Sonorella virilis
H.A. Pilsbry, 1905
-
Sonorella walkeri
H.A. Pilsbry & J.H. Ferriss, 1915
-
Helminthoglypta walkeriana
H. Hemphill, 1911
-
Sonorella walteri
E. Naranjo-Garcia, 1989
-
Sonorella waltoni
W.B. Miller, 1968
-
Helminthoglypta (Rothelix) warnerfontis
D.M. Reeder & W.B. Miller, 1988
-
Sonorella xanthenes
H.A. Pilsbry & J.H. Ferriss, 1923
-
Micrarionta xerophila
S.S. Berry, 1922
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