 Crepidula depressa Say, 1822 |  Crepidula fornicata (L., 1758) |  Crepidula maculosa Conrad, 1846 |
 Crepidula plana Say, 1822 |  Crepidula protea Orbigny, 1835 |  Crepidula ramosus (Conrad, 1842)� |
 Crepidula ustulatulina Collin, 2002 |  Crucibulum auricula (Gmelin, 1791) |  Crucibulum striatum Say, 1824 |
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