| Styliola subula (Quoy & Gaimard, 1827) Keeled clio | 
| No Picture Available | 
| Family: | Cavoliniidae () | |||
| Max. size: | 1.3 cm DL (male/unsexed) | |||
| Environment: | pelagic; marine; depth range 10 - 1234 m | |||
| Distribution: | Indo-Pacific, Atlantic Ocean and the Mediterranean Sea. | |||
| Diagnosis: | ||||
| Biology: | Dead shells found on the beaches (Ref. 88739). Suspension feeder (Ref. 109264). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||