 Crepidula aculeata (Gmelin, 1791) |  Crepidula lessoni (Broderip, 1834) |  Crepidula marginalis (Broderip, 1834) |
 Crepidula onyx Sowerby, 1824 |  Crepidula striolata Menke, 1851 |  Crucibulum lignarium (Broderip, 1834) |
 Crucibulum monticulus Berry, 1969 |  Crucibulum personatum Keen, 1958 |  Crucibulum serratum (Broderip, 1834) |
 Crucibulum spinosum (Sowerby, 1824) | | |