Typový druh
Squalogadus modificatus Gilbert & Hubbs, 1916.
Původní popis
Gilbert C. H. & Hubbs C. L. 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. v. 51 (no. 2149). 135-214.