Black Aglaja
| Name: | Black Aglaja |
| Scientific Name: | Aglaja felis |
| Family: | Headshield Slugs |
| Taxonomic: | Aglajidae |
| ID Group: | Nudibranchs, Sea Slugs, Sea Hares |
| Size: | up to 0.4 in. |
| Depth Range: | In shallow waters (0 – 15 ft.) |
| Sightings: | Seen sometimes |
This Headshield Slug has a long, narrow body that is black or dark red, with thin white lines or spots.