Smaragdinella calyculata
(Broderip & Sowerby, 1829)
Photo of Smaragdinella calyculata taken by Vishal Bhave at Ratnagiri, India (verified by Richard Willan)
| Kingdom | Animalia |
|---|---|
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Opisthobranchia |
| Order | Cephalaspidea |
| Family | Smaragdinellidae |
| Species | Smaragdinella calyculata |