| Authors(s) | Bruun, A. F. |
| Year | 1938 |
| Title | A new occurrence of flying-fish (Cypsilurus heterurus) in Oslo Fjord. Nyt Mag. Naturvid, 78: 295-299, 2 fig. |
| Authors(s) | Bruun, A. F. |
| Year | 1938 |
| Title | A new occurrence of flying-fish (Cypsilurus heterurus) in Oslo Fjord. Nyt Mag. Naturvid, 78: 295-299, 2 fig. |