What distinguishes the Pacific Whiting (M. productus) compared to European Whiting?

It is noted for having a longer snout than some other related hakes

Although the Pacific Whiting (*Merlangius productus*), or Pacific Hake, shares the Gadidae family and a generally slender, silvery profile with the European Whiting, specific nuances in morphology exist. While both species share certain traits common to the *Merlangius* genus, the text specifically points out that the Pacific Whiting is characterized by having a longer snout when compared to some other related hake species. This difference in snout length serves as a key anatomical detail for differentiation within the family. Other features like the black spot are more strongly associated with *M. merlangus*, while the *M. productus* identification hinges partly on this elongated muzzle.