Patella anomala | Müller, 1776
Orbicula anomala |: Cuvier, 1799
Orbicula norvegica |: Lamarck, 1801
Patella distorta |: Montagu, 1808
Anomia turbinata |: Dillwyn, 1817
Crania personata |: Defrance, 1818
Discina ostreoides |: Turton, 1819
Criopus anomalus |: Fleming, 1828
Crania anomala : Lovén, 1846
Crania norvegica |: Sowerby. 1847
Criopus orcadensis |: Leach, 1852
Crania turbinata |: Woods, 1856
Crania anomala var. alba |: Gwyn Jeffreys, 1869