| Omphalotropis tumidula Möllendorff, 1897 | 
| No Picture Available | 
| Family: | Assimineidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine | |||
| Distribution: | Western Central Pacific: Micronesia. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Data deficient (DD); Date assessed: 01 August 1996 Ref. 123251) | |||
| Threat to humans: | harmless | |||
| Country info: |  | |||