| Endo, H.; D. Tsutsui; K. Amaoka, 1994, Range extensions of two deep-sea macrourids Coryphaenoides filifer and Squalogadus modificatus to the Sea of Okhotsk., Jpn. J. Ichthyol. |
| Endo, H.; D. Tsutsui; K. Amaoka, 1994, Range extensions of two deep-sea macrourids Coryphaenoides filifer and Squalogadus modificatus to the Sea of Okhotsk., Jpn. J. Ichthyol. |
| Gilbert, C. H. and C. L. Hubbs, 1916, Report on the Japanese macruroid fishes collected by the United States Fisheries steamer "Albatross" in 1906, with a synopsis of the genera., Proc. U. S. Natl. Mus. |
| Endo, H., D. Tsutsui and K. Amaoka, 1994, Range extensions of two deep-sea macrourids Coryphaenoides filifer and Squalogadus modificatus to the Sea of Okhotsk., Jpn. J. Ichthyol. |