| Gastrochaena gigantea Deshayes, 1830 Flask shell | 
| No Picture Available | 
| Family: | Gastrochaenidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine | |||
| Distribution: | Indo-Pacific. | |||
| Diagnosis: | ||||
| Biology: | Inhabits a flask-shaped cavity that it has excavated. In subtidal calcareous rocks and dead coral. Common in coral reefs (Ref. 102838). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | harmless | |||
| Country info: |  | |||