| Nominal Species (n = 25) | Present allocation (n = 21) | Ref. |
|---|---|---|
| Patella antiquatus Linnaeus, 1767 | Hipponix antiquatus | 83435 |
| Cochlolepas arangoi Arango, 1880 | Hipponix arangoi | 83435 |
| Amalthea benthophila Dall, 1889 | Hipponix benthophila | 83435 |
| Hipponix climax Simone, 2005 | Hipponix climax | 83435 |
| Hipponix costellatus Carpenter, 1856 | Hipponix costellatus | 83435 |
| Hipponyx costellatus Carpenter, 1856 | Hipponix costellatus | 83435 |
| Hipponix cranioides Carpenter, 1864 | Hipponix cranioides | 19 |
| Patella equestris Linnaeus, 1758 | Cheilea equestris | 83435 |
| Hipponix floridanus Olsson & Harbison, 1953 | Hipponix floridanus | 83435 |
| Hipponix grayanus Menke, 1853 | Hipponix grayanus | 83435 |
| Hipponyx grayanus Menke, 1853 | Hipponix grayanus | 83435 |
| Hipponix imbricata Gould, 1846 | Antisabia imbricatus | 83435 |
| Patella incurvus Gmelin, 1791 | Hipponix incurvus | 83435 |
| Hipponix leptus Simone, 2002 | Hipponix leptus | 83435 |
| Capulus liberatus Pease, 1868 | Hipponix liberatus | 3477 |
| Hipponix mogul Chino, 2006 | Hipponix mogul | 86518 |
| Hipponix oliverioi Cossignani, 2021 | Hipponix oliverioi | 3477 |
| Cheilea striata Usticke, 1959 | Cheilea striata | 83435 |
| Pileopsis subrufus Lamarck, 1822 | Hipponix subrufus | 83435 |
| Hipponix ticaonicus Sowerby I, 1846 | Hipponix ticaonicus | 3477 |
| Cheilea tortilis Reeve, 1858 | Cheilea equestris | 75097 |
| Hipponix tuberculatus Carpenter, 1856 | Hipponix tuberculatus | 83435 |
| Hipponyx tuberculatus Carpenter, 1856 | Hipponix tuberculatus | 83435 |
| Hipponix tumens Carpenter, 1864 | Hipponix tumens | 19 |
| Calyptraea uncinata Reeve, 1858 | Cheilea uncinata | 83435 |