| Cantrainea jamsteci (Okutani & Fujikura, 1990) | 
| No Picture Available | 
| Family: | Colloniidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine; depth range - 700 m | |||
| Distribution: | Northwest Pacific: Japan. | |||
| Diagnosis: | ||||
| Biology: | Depth based on type locality; to be replaced with a better reference. | |||
| IUCN Red List Status: | Endangered (EN); Date assessed: 27 November 2020 (B1ab(iii)+2ab(iii)) Ref. 123251) | |||
| Threat to humans: | harmless | |||
| Country info: |  | |||