Chalcocystis H. Watson, 1934 (status source)
Chilocystis H. Watson, 1934 (status source)
Cyclocystis H. Watson, 1934 (status source)
Dendrotrichia van Bruggen & Verdcourt, 1965 (status source)
Flammoconchinae Schileyko, 2001 (original description)
Helenodiscus Solem, 1977 (status source)
Helix (Huttonella) Suter, 1890 accepted as
Ptychodon Ancey, 1888 (subsequent type designation)
Liparocystis H. Watson, 1934 (status source)
Lyrocystis H. Watson, 1934 (status source)
Maoriconcha Dell, 1952 (status source)
Otoconcha F. W. Hutton, 1883 (status source)
Otoconcha (Otoconcha) F. W. Hutton, 1883 accepted as
Otoconcha F. W. Hutton, 1883 (status source)
Phaulocystis H. Watson, 1934 (status source)
Phortion Preston, 1910 (status source)
Pilula E. von Martens, 1898 (status source)
Propilula Germain, 1918 (status source)
Prositala Germain, 1915 (status source)
Pseudohelenoconcha Zilch, 1959 (status source)
Psichion Gude, 1911 (status source)
Psichion miliaris (Morelet, 1888) accepted as
Psichion mica (Morelet, 1879) (basis of record)
Reticulapex K. C. Emberton & Pearce, 2000 (additional source)
Subfectola caputspinulae (Reeve, 1852) accepted as
Paralaoma servilis (Shuttleworth, 1852) (basis of record)
Trachycystinae Schileyko, 1986 (status source)
Trochogyra Weyrauch, 1965 accepted as
Lilloiconcha Weyrauch, 1965 (basis of record)
Trochogyra superba (Thiele, 1927) accepted as
Lilloiconcha superba (Thiele, 1927) (basis of record)
Xerocystis H. Watson, 1934 (status source)