| Reference no. | Rice, D.W., 1998 |
| Ecosystem | Temperate Northern Pacific |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Reported as Dugong dugon dugon in Amami O-shima (Ref. 1522). Previous occurrence from map (Ref. 1394, p. 213) is confirmed by Ref. 1522. |