Roboastra tigris
Farmer, 1978

Photographed by: Anthony Holley
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Doridina |
| Family: | Polyceridae |
| Species: | Roboastra tigris |
Locality:
- Mexico
- Sea of Cortez (4) Jan, Jun, Nov
- Mexico (2) Jul