| Reference no. | Bernard, F.R., Y.Y. Cai and B. Morton, 1993 |
| Ecosystem | South Kuroshio - province |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from Okinawa to Honshu (Ref. 75831) and Tomigusuku intertidal flat, Okinawa (Ref. 81861). |