Two new species of land snails,
Patera estillensis,
Stenotrema macgregori, and one new subspecies,
Appalachina sayana kentucki, found in the family Polygyridae are described from eastern Kentucky.
Patera estillensis is currently known from Estill and Jackson counties only and, therefore, endemic to Kentucky.
Stenotrema macgregori and
A. sayana kentucki are currently known from Pike, Letcher, and portions of
Harlan County, Kentucky, and Wise County, Virginia.