Pomatiopsidae Stimpson, 1865
Pomatiopsis binneyi Tryon, 1863
Pomatiopsis californica Pilsbry, 1899
Pomatiopsis chacei Pilsbry, 1937
Pomatiopsis cincinnatiensis (I. Lea, 1840)
Pomatiopsis hinkleyi Pilsbry, 1896
Pomatiopsis lapidaria (Say, 1817)
