Mystaconcha wilsoni
This is not nudibranch or sea slug
Photographed by: Dave Harasti
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Orthogastropoda |
| Order: | Neotaenioglossa |
| Family: | Velutinidae |
| Species: | Mystaconcha wilsoni |
Comment from Richard Willan on photo #4149
The velvet snails (Velutinidae) are marine snails with an internal shell, they are close relations of the bean cowries (Triviidae).Locality:
