| Scientific Name | Country | Locality | Date taken | Picture |
|---|---|---|---|---|
| Acanthodoris pilosa | Isle of Man | Port Erin |  |
|
| Calliostoma zizyphinum | Isle of Man | Port Erin |  |
|
| Clavelina lepadiformis | Isle of Man | Port Erin |  |
|
| Craterolophus convolvulus | Isle of Man | Port Erin |  |
|
| Doto fragilis | Isle of Man | Port Erin |  |
|
| Doto fragilis | Isle of Man | Port Erin |  |
|
| Edmundsella pedata | Isle of Man | Port Erin |  |
|
| Edmundsella pedata | Isle of Man | Port Erin |  |
|
| Eubranchus farrani | Isle of Man | Port Erin |  |
|
| Euspira nitida | Isle of Man | Port Erin |  |
|
| Limacia clavigera | Isle of Man | Port Erin |  |
|
| Polycera quadrilineata | Isle of Man | Port Erin |  |
|
| Polymastia boletiformis | Isle of Man | Port Erin |  |
|
| Trivia arctica | Isle of Man | Port Erin |  |