Cymatium (Lotoria) perryi W. K. Emerson & Old, 1963 accepted as
Lotoria triangularis (G. Perry, 1811) (source of synonymy)
Distorsio jenniernestae W. K. Emerson & Piech, 1992 accepted as
Distorsio ridens (Reeve, 1844) (source of synonymy)
Distorsio mcgintyi W. K. Emerson & Puffer, 1953 (status source)
Distorsio ridens (Reeve, 1844) (basis of record)
Distorsio ventricosa Kronenberg, 1994 accepted as
Distorsio muehlhaeusseri Parth, 1990 (source of synonymy)
Lotoria triangularis (G. Perry, 1811) (basis of record)
Septa triangularis G. Perry, 1811 accepted as
Lotoria triangularis (G. Perry, 1811) (subsequent type designation)
Triton decipiens Reeve, 1844 accepted as
Distorsio reticularis (Linnaeus, 1758) (source of synonymy)