1. Species Notocypraea angustata (Gmelin, 1791)
   1. Variety Notocypraea angustata var. lentiginosa Coen, 1949 accepted as Notocypraea comptonii (J. E. Gray, 1847) (unaccepted > junior subjective synonym)
2. Species Notocypraea comptonii (J. E. Gray, 1847)
   1. Subspecies Notocypraea comptonii casta F. A. Schilder & Summers, 1963 accepted as Notocypraea comptonii (J. E. Gray, 1847)
   2. Subspecies Notocypraea comptonii comptonii (Gray, 1847) accepted as Notocypraea comptonii (J. E. Gray, 1847) (no subspecies)
   3. Subspecies Notocypraea comptonii mayi (C. E. Beddome, 1898) (uncertain > taxon inquirendum)
3. Species Notocypraea darraghi Fehse, 2010 †
4. Species Notocypraea declivis (G. B. Sowerby II, 1870)
   1. Subspecies Notocypraea declivis declivis (G. B. Sowerby II, 1870)
   2. Subspecies Notocypraea declivis dennyorum Lorenz & H. Morrison, 2013
   3. Subspecies Notocypraea declivis occidentalis Iredale, 1935 accepted as Notocypraea piperita occidentalis Iredale, 1935 (unaccepted > superseded combination)
5. Species Notocypraea dissecta Iredale, 1931
6. Species Notocypraea eryma Cotton, 1947 †
7. Species Notocypraea goudeyi Fehse, 2011 †
8. Species Notocypraea jonesiana (Tate, 1890) †
9. Species Notocypraea piperita (J. E. Gray, 1825)
   1. Subspecies Notocypraea piperita occidentalis Iredale, 1935
   2. Subspecies Notocypraea piperita piperita (J. E. Gray, 1825)
   3. Subspecies Notocypraea piperita bicolor (Gaskoin, 1849) (uncertain > taxon inquirendum)
10. Species Notocypraea pulicaria (Reeve, 1846)
11. Species Notocypraea subcarnea (C. E. Beddome, 1896)
12. Species Notocypraea bicolor (Gaskoin, 1849) accepted as Notocypraea piperita bicolor (Gaskoin, 1849)
    1. Subspecies Notocypraea bicolor emblema Iredale, 1931 accepted as Notocypraea subcarnea (C. E. Beddome, 1896) (unaccepted > junior subjective synonym)
13. Species Notocypraea casta F. A. Schilder & Summers, 1963 accepted as Notocypraea comptonii (J. E. Gray, 1847) (unaccepted > junior subjective synonym)
14. Species Notocypraea hartsmithi (F. A. Schilder, 1967) accepted as Notocypraea dissecta Iredale, 1931 (unaccepted > junior subjective synonym)
15. Species Notocypraea musumea (Kuroda & Habe, 1961) accepted as Palmulacypraea musumea (Kuroda & Habe, 1961)
16. Species Notocypraea verconis Cotton & Godfrey, 1932 accepted as Notocypraea angustata (Gmelin, 1791)
17. Species Notocypraea occidentalis Iredale, 1935 (uncertain > taxon inquirendum)

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