| Rhynobrissus pyramidalis Agassiz, 1872 | 
| No Picture Available | 
| Family: | Brissidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine; depth range 0 - 20 m | |||
| Distribution: | Western Pacific: Singapore, Gulf of Thailand, China and Australia. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | harmless | |||
| Country info: |  | |||