| Reference no. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
| Ecosystem | Pacific Ocean |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Its IUCN status is critically endangered for the eastern Taiwan Strait subpopulation (Ref. 7800). |