1 literature reference for Gadus esmarkii Nilsson, 1855:

Author: Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba
Year: 1990
Title: FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date.
Source: FAO Fish. Synop. 10 (125). 442 p.