Pyrgulopsis Call & Pilsbry, 1886

Pyrgulopsis aardahli Hershler, 1989

Pyrgulopsis agarhecta (F. G. Thompson, 1969)

Pyrgulopsis aloba Hershler, 1999

Pyrgulopsis amargosae Hershler, 1989

Pyrgulopsis archimedis S. S. Berry, 1947

Pyrgulopsis arga (F. G. Thompson, 1977)

Pyrgulopsis arizonae (Taylor, 1987)

Pyrgulopsis avernalis (Pilsbry, 1935)

Pyrgulopsis bacchus Hershler, 1988

Pyrgulopsis bernardina (Taylor, 1987)

Pyrgulopsis bruneauensis Hershler, 1990

Pyrgulopsis bryantwalkeri Hershler, 1994

Pyrgulopsis californiensis (Gregg & Taylor, 1965)

Pyrgulopsis carinifera (Pilsbry, 1935)

Pyrgulopsis castor (F. G. Thompson, 1977)

Pyrgulopsis chupaderae (Taylor, 1987)

Pyrgulopsis conica Hershler, 1988

Pyrgulopsis cruciglans Hershler, 1998

Pyrgulopsis crystalis Hershler & Sada, 1987

Pyrgulopsis davisi (Taylor, 1987)

Pyrgulopsis deserta (Pilsbry, 1916)

Pyrgulopsis diablensis Hershler, 1995

Pyrgulopsis eremica Hershler, 1995

Pyrgulopsis erythropoma (Pilsbry, 1899)

Pyrgulopsis fairbanksensis Hershler & Sada, 1987

Pyrgulopsis gibba Hershler, 1995

Pyrgulopsis gilae (Taylor, 1987)

Pyrgulopsis giuliani Hershler & Pratt, 1990

Pyrgulopsis glandulosa Hershler, 1988

Pyrgulopsis greggi Hershler, 1995

Pyrgulopsis halcyon (F. G. Thompson, 1977)

Pyrgulopsis hendersoni (Pilsbry, 1933)

Pyrgulopsis hershleri F. G. Thompson, 1995

Pyrgulopsis idahoensis (Pilsbry, 1933)

Pyrgulopsis intermedia (Tryon, 1865)

Pyrgulopsis isolata Hershler & Sada, 1987

Pyrgulopsis kolobensis (Taylor, 1987)

Pyrgulopsis letsoni (Walker, 1901)

Pyrgulopsis longae Hershler, 1995

Pyrgulopsis longinqua (Gould, 1855)

Pyrgulopsis lustrica (Pilsbry, 1890)

Pyrgulopsis merriami (Pilsbry & Beecher, 1892)

Pyrgulopsis metcalfi (Taylor, 1987)

Pyrgulopsis micrococcus (Pilsbry, 1893)

Pyrgulopsis montezumensis Hershler, 1988

Pyrgulopsis morrisoni Hershler, 1988

Pyrgulopsis nanus Hershler & Sada, 1987

Pyrgulopsis neomexicana (Pilsbry, 1916)

Pyrgulopsis nevadensis (Stearns, 1883)

Pyrgulopsis ogmorhaphe (F. G. Thompson, 1977)

Pyrgulopsis olivacea (Pilsbry, 1895)

Pyrgulopsis owensensis Hershler, 1989

Pyrgulopsis ozarkensis Hinkley, 1915

Pyrgulopsis pachyta (F. G. Thompson, 1977)

Pyrgulopsis pecosensis (Taylor, 1987)

Pyrgulopsis perturbata Hershler, 1989

Pyrgulopsis pilsbryana (J. L. Baily & R. I. Baily, 1952)

Pyrgulopsis pisteri Hershler & Sada, 1987

Pyrgulopsis robusta (Walker, 1908)

Pyrgulopsis roswellensis (Taylor, 1987)

Pyrgulopsis scalariformis (Wolf, 1869)

Pyrgulopsis simplex Hershler, 1988

Pyrgulopsis sola Hershler, 1988

Pyrgulopsis stearnsiana (Pilsbry, 1899)

Pyrgulopsis taylori Hershler, 1995

Pyrgulopsis thermalis (Taylor, 1987)

Pyrgulopsis thompsoni Hershler, 1988

Pyrgulopsis trivialis (Taylor, 1987)

Pyrgulopsis ventricosa Hershler, 1995