Hydrobiidae Simpson, 1865
Fontelicella californiensis Gregg & Taylor, 1965
Fontelicella deserta (Pilsbry, 1916)
Fontelicella hendersoni (Pilsbry, 1933)
Fontelicella idahoensis (Pilsbry, 1933)
Fontelicella intermedia (Tryon, 1865
Fontelicella micrococcus (Pilsbry, 1893)
Fontelicella neomexicana (Pilsbry, 1916)
Fontelicella pilsbryana (Baily, J. L & R. I., 1952)
Fontelicella robusta (Walker, 1908)
Fontelicella stearnsiana (Pilsbry, 1899)