•
Cyclotus (Opisthoporus) Benson, 1851: synonym of
Opisthoporus Benson, 1851 •
Cyclotus amboinensis (L. Pfeiffer, 1854); synonym of
Cyclotus politus (G. B. Sowerby I, 1843) (unaccepted > junior subjective synonym) •
Cyclotus birostris (L. Pfeiffer, 1855): synonym of
Opisthoporus birostris (L. Pfeiffer, 1855) (unaccepted combination) •
Cyclotus bourguignati Doumet-Adanson, 1885: synonym of
Caspicyclotus sieversi (L. Pfeiffer, 1871) (junior synonym) •
Cyclotus charmian Hutton, 1883: synonym of
Gonatorhaphe fornicata (L. Pfeiffer, 1854) •
Cyclotus cochinchinensis (L. Pfeiffer, 1857): synonym of
Rhiostoma cochinchinense (L. Pfeiffer, 1857) (unaccepted > superseded combination) •
Cyclotus euryomphalus (L. Pfeiffer, 1857): synonym of
Opisthoporus euryomphalus (L. Pfeiffer, 1857) (unaccepted combination) •
Cyclotus fulminulatus Martens, 1865: synonym of
Cyclotus politus (G. B. Sowerby I, 1843) (junior subjective synonym) •
Cyclotus herzi O. Boettger, 1889: synonym of
Caspicyclotus sieversi (L. Pfeiffer, 1871) (junior synonym) •
Cyclotus laevigatus F. Sandberger, 1870 †: synonym of
Procyclotopsis laevigatus (F. Sandberger, 1870) † (new combination) •
Cyclotus lombockensis E. A. Smith, 1898: synonym of
Cyclotus politus (G. B. Sowerby I, 1843) (unaccepted > superseded combination •
Cyclotus pulchellus (Morelet, 1889): synonym of
Rhiostoma cambodjense (Morelet, 1875) •
Cyclotus scalaris Miller, 1907 †: synonym of
Pomatias (Neobembridgia) arneggensis Wenz, 1923 † represented as
Pomatias arneggensis Wenz, 1923 † (junior secondary homonym of
Cyclostoma scalare Pfeiffer, 1851, later placed in
Cyclotus) •
Cyclotus reticulatus Martens, 1864: synonym of
Cyclotus politus (G. B. Sowerby I, 1843) •
Cyclotus sieversi L. Pfeiffer, 1871: synonym of
Caspicyclotus sieversi (L. Pfeiffer, 1871) (new combination) •
Cyclotus suluanus E. A. Smith, 1894: synonym of
Cyclotus politus (G. B. Sowerby I, 1843) •
Cyclotus trailli L. Pfeiffer, 1862: synonym of
Cyclotopsis trailli (L. Pfeiffer, 1862) •
Cyclotus vicinus E. A. Smith, 1896: synonym of
Cyclotus politus (G. B. Sowerby I, 1843) == References ==