| Citation | Omura, H., 1950 On the body weight of sperm and sei whales located in the adjacent waters of Japan. Sci. Rep. Whales. Res. Inst. 4:1-13. |
| ссылка | 3755 Omura, H., 1950 |
| Page | |
| Named Used as Valid | Physeter catodon |
| Местонахождение | |
| Distribution | Japan. |