Polygyridae
Stenotrema altispira (Pilsbry, 1894)
Stenotrema angellum Hubricht, 1958
Stenotrema barbatum (G. H. Clapp, 1904)
Stenotrema barbigerum (Redfield, 1856)
Stenotrema blandianum (Pilsbry, 1903)
Stenotrema brevipila (G. H. Clapp, 1907)
Stenotrema burringtoni Grimm, 1971
Stenotrema calvescens Hubricht, 1961
Stenotrema cohuttense (G. H. Clapp, 1914)
Stenotrema deceptum (G. H. Clapp, 1905)
Stenotrema depilatum (Pilsbry, 1895)
Stenotrema edgarianum (I. Lea, 1841)
Stenotrema edvardsi (Bland, 1856)
Stenotrema exodon (Pilsbry, 1900)
Stenotrema florida Pilsbry, 1940
Stenotrema hirsutum (Say, 1817)
Stenotrema hubrichti Pilsbry, 1940
Stenotrema labrosum (Bland, 1862)
Stenotrema leai
Stenotrema magnafumosum (Pilsbry, 1900)
Stenotrema magnifumosum (Pilsbry, 1900)
Stenotrema maxillatum (Gould, 1848)
Stenotrema pilsbryi (Ferriss, 1900)
Stenotrema pilula (Pilsbry, 1900)
Stenotrema simile Grimm, 1971
Stenotrema spinosum (I. Lea, 1830)
Stenotrema stenotrema (Pfeiffer, 1842)
Stenotrema unciferum (Pilsbry, 1900)
Stenotrema waldense Archer, 1938