Gadus is a genus of demersal fish in the family Gadidae, commonly known as cod, although there are additional cod species in other genera. The best known member of the genus is the Atlantic cod.

Species

Today, three species in the genus are recognized:

True cod
ImageCommon nameScientific nameMaximum lengthCommon lengthMaximum weightMaximum ageTrophic levelFish BaseFAOITISIUCN status
Atlantic codGadus morhua Linnaeus, 1758200 cm100 cm96.0 kg25 years4.4Vulnerable
Pacific codGadus macrocephalus Tilesius, 1810119 cmcm22.7 kg18 years4.0Not assessed
Alaska pollockGadus chalcogrammus Pallas, 181191.0 cmcm3.85 kg15 years3.5Not assessed

Modern taxonomy included Alaska pollock (Gadus chalcogrammus), which is genetically not separate from Norway pollock. Greenland cod (G. ogac), once considered its own species, is now considered to be the same species as Pacific cod (G. macrocephalus).

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