Beringiidae A. N. Golikov & Starobogatov, 1975 accepted as Beringiinae A. N. Golikov & Starobogatov, 1975 (original description)
Cymbulariidae Horný, 1963 † accepted as Cymbulariinae Horný, 1963 † (additional source)
Dicristidae A. N. Golikov & Starobogatov, 1975 accepted as Neocyclotidae Kobelt & von Möllendorff, 1897 (original description)
Eumetulidae A. N. Golikov & Starobogatov, 1975 accepted as Eumetulinae A. N. Golikov & Starobogatov, 1975 (original description)
Eumetulinae A. N. Golikov & Starobogatov, 1975 (original description)
Grandostomatidae Horný, 1962 † accepted as Bucaniinae Ulrich & Scofield, 1897 † (basis of record)
Helcionellidae Wenz, 1938 † accepted as Scenellidae S. A. Miller, 1889 † (basis of record)
Hyalidae A. N. Golikov & Starobogatov, 1975 accepted as Iravadiidae Thiele, 1928 (original description)
Littorinimorpha (original description)
Megalomastomatidae W. T. Blanford, 1864 (basis of record)
Merelinidae A. N. Golikov & Starobogatov, 1975 accepted as Lironobidae Ponder, 1967 (original description)
Metoptomatidae Wenz, 1938 † (additional source)
Olivancillariidae A. N. Golikov & Starobogatov, 1975 accepted as Olivancillariinae A. N. Golikov & Starobogatov, 1975 (original description)
Onobidae A. N. Golikov & Starobogatov, 1975 accepted as Rissoidae J. E. Gray, 1847 (original description)
Raphitomidae Bellardi, 1875 (additional source)
Septariidae Jousseaume, 1894 accepted as Neritidae Rafinesque, 1815 (basis of record)
Tibiidae A. N. Golikov & Starobogatov, 1975 accepted as Rostellariidae Gabb, 1868 (original description)

 Nomenclature

 for Septariidae Jousseaume, 1894

Established independently, without reference to Jousseaume, by Golikov & Starobogatov (1975: 209, 216, 217)". [details]

 Taxonomy

 for Merelinidae A. N. Golikov & Starobogatov, 1975

According to the authors, the type genus is Merelina Iredale, 1915 [details]