Marine fish, Merluccius spp. and Urophycis spp., that occur in Atlantic and Pacific oceans. European hake is M. merluccius, Atlantic hake is M. hubbsi, Pacific hake are M. productus, M. gayi gayi and M. gayi peruanus, red hake is U. chuss, white hake is U. tenuis, cape hake is M. capensis or M. paradoxus. Blue hake is hoki.
Subjects: Medicine and Health.