Amimopina Solem, 1964 (basis of record)
Amimopina Solem, 1964 (extant flag source)
Buliminus Beck, 1837 accepted as Ena Turton, 1831 (extant flag source)
Buliminus Beck, 1837 accepted as Ena Turton, 1831 (basis of record)
Caryodidae (basis of record)
Caryodidae (extant flag source)
Cerastuidae Wenz, 1930 accepted as Cerastidae Wenz, 1923 (basis of record)
Charopidae Hutton, 1884 (basis of record)
Chondrula Beck, 1837 (basis of record)
Chondrula Beck, 1837 (extant flag source)
Cystopeltidae (basis of record)
Cystopeltidae (extant flag source)
Glacidorbidae Ponder, 1986 (extant flag source)
Glacidorbidae Ponder, 1986 (basis of record)
Liparus Albers, 1850 accepted as Bothriembryon Pilsbry, 1894 (basis of record)
Liparus Albers, 1850 accepted as Bothriembryon Pilsbry, 1894 (extant flag source)
Onchidiidae Rafinesque, 1815 (extant flag source)
Onchidiidae Rafinesque, 1815 (basis of record)
Peronia Fleming, 1822 (extant flag source)
Peronia Fleming, 1822 (basis of record)
Punctidae Morse, 1864 (basis of record)
Smeagolidae Climo, 1980 (basis of record)
Smeagolidae Climo, 1980 (extant flag source)
Trochomorphidae (extant flag source)
Trochomorphidae (basis of record)