| Nerita textilis Gmelin, 1791 | Nerita textilis  (p.  ) | 
				
			| Nerita versicolor Gmelin, 1791 | Nerita versicolor  (p.  ) | 
				
			| Neverita josephinia Risso, 1826 | Neverita josephinia  (p.  ) | 
				
			| Nodilittorina pyramidalis (Quoy & Gaimard, 1833) | Nodilittorina pyramidalis  (p.  ) | 
				
			| Norrisia norrisi (Sowerby II, 1838) | Norrisia norrisi  (p.  ) | 
				
			| Nucella lapillus (Linnaeus, 1758) | Nucella lapillus  (p.  ) | 
				
			| Ocenebra erinaceus (Linnaeus, 1758) | Ocenebra erinacea  (p.  ) | 
				
			| Oliva annulata (Gmelin, 1791) | Oliva amethystina  (p.  ) | 
				
			| Oliva carneola Gmelin, 1791 | Oliva carneola  (p.  ) | 
				
			| Oliva oliva (Linnaeus, 1758) | Oliva oliva  (p.  ) | 
				
			| Oliva reticulata (Röding, 1798) | Oliva reticulata  (p.  ) | 
				
			| Oliva sayana Ravenel, 1834 | Oliva sayana  (p.  ) | 
				
			| Olivella mutica (Say, 1822) | Olivella mutica  (p.  ) | 
				
			| Ovula ovum (Linnaeus, 1758) | Ovula ovum  (p.  ) | 
				
			| Parviturbo weberi Pilsbry & McGinty, 1945 | Parviturbo weberi  (p.  ) | 
				
			| Pascula ochrostoma (Blainville, 1832) | Pascula ochrostoma  (p.  ) | 
				
			| Patella caerulea Linnaeus, 1758 | Patella caerulea  (p.  ) | 
				
			| Patella depressa Pennant, 1777 | Patella depressa  (p.  ) | 
				
			| Patella ferruginea Gmelin, 1791 | Patella ferruginea  (p.  ) | 
				
			| Patella pellucida Linnaeus, 1758 | Patella pellucida  (p.  ) | 
				
			| Patella rustica Linnaeus, 1758 | Patella rustica  (p.  ) | 
				
			| Patella ulyssiponensis Gmelin, 1791 | Patella ulyssiponensis  (p.  ) | 
				
			| Patella vulgata Linnaeus, 1758 | Patella vulgata  (p.  ) | 
				
			| Patelloida saccharina (Linnaeus, 1758) | Collisellina saccharina  (p.  ) | 
				
			| Pellasimnia improcera (Azuma & Cate, 1971) | Pellasimnia improcera  (p.  ) | 
				
			| Peringia ulvae (Pennant, 1777) | Peringia ulvae  (p.  ) | 
				
			| Peristernia ustulata (Reeve, 1847) | Peristernia ustulata  (p.  ) | 
				
			| Phalium glaucum (Linnaeus, 1758) | Phalium glaucum  (p.  ) | 
				
			| Phenacovolva tokioi Cate, 1973 | Phenacovolva tokioi  (p.  ) | 
				
			| Phrontis vibex (Say, 1822) | Nassarius vibex  (p.  ) |