| Reference no. | Springsteen, F.J. and F.M. Leobrera, 1986 |
| Ecosystem | Temperate Northern Pacific |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality, southern Bungo strait off western Shikoku (holotype of Perotrochus teramachii) (Ref. 75835). Known from off Chōshi, southern Shikoku and southwestern Kyūshū (Ref. 75835). C: Ref. 75835; O: Ref. 75835. |