| Referens | Durkin, M.K., 1980 The Saleniinae in time and space. p. 3-14. In M. Jangoux (ed.) Echinoderms: Present and Past. Proceedings of the European Colloquim on Echinoderms, Brussels, 3-8 September 1979. |
| Ref. | 13 Durkin, M.K., 1980 |
| Sida | 31-32 |
| Named Used as Valid | Cyclostrema japonicum |
| Observationsplats | |
| Distribution | Philippines (Mactan Island, Siquijor Island and Malingin, Punta Engano), and Japan (Nase, Asami-Oshima of Kyushu). |