| Reference no. | Nakano, T. and T. Ozawa, 2007 |
| Ecosystem | South Kuroshio |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality, Okinawa islands (holotype of Lottia luchuana) (Ref. 75835). Known from Ogimi, Okinawa (Ref. 3436), Amami islands and southwards (Ref. 75835). C: Refs, 3436, 75835; O: Ref. 75835. |