| Scientific Name | Author | English Name |
|---|---|---|
| Stylocheilus longicauda | (Quoy & Gaimard, 1824) | Longtail seacat |
| Stylocheilus citrinus | (Rang, 1828) | Yellow seacat |
| Phyllaplysia smaragda | Clark, 1977 | Emerald leafslug |
| Phyllaplysia taylori | Dall, 1900 | Zebra leafslug |
| Phyllaplysia engeli | Marcus, 1955 | Turtlegrass seahare |
| Petalifera ramosa | Baba, 1959 | Ramose sea hare |
| Petalifera petalifera | (Rang, 1828) | Petaled petalifera |
| Petalifera albomaculata | (Farran, 1905) | |
| Notarchus punctatus | Philippi, 1836 | |
| Dolabrifera dolabrifera | (Rang, 1828) | Warty seacat |
| Dolabrifera brazieri | Sowerby, 1870 | |
| Bursatella leachii | de Blainville, 1817 | Ragged seahare |
| Bursatella kachii | unspecified |