n = 42
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Merluccius albidus | (Mitchill, 1818) | Merluccius albidus | Merlucciidae | Offshore silver hake |
| Merluccius angusticeps | Hildebrand, 1946 | Merluccius angustimanus | Merlucciidae | Panama hake |
| Merluccius angustimanus | Garman, 1899 | Merluccius angustimanus | Merlucciidae | Panama hake |
| Merluccius argentatus | Günther, 1862 | Merluccius merluccius | Merlucciidae | European hake |
| Merluccius australis | (Hutton, 1872) | Merluccius australis | Merlucciidae | Southern hake |
| Merluccius australis polylepis | Ginsburg, 1954 | Merluccius australis | Merlucciidae | Southern hake |
| Merluccius bilinearis | (Mitchill, 1814) | Merluccius bilinearis | Merlucciidae | Silver hake |
| Merluccius cadenati | Doutre, 1960 | Merluccius polli | Merlucciidae | Benguela hake |
| Merluccius capensis | Castelnau, 1861 | Merluccius capensis | Merlucciidae | Shallow-water Cape hake |
| Merluccius capensis capensis | Castelnau, 1861 | Merluccius capensis | Merlucciidae | Shallow-water Cape hake |
| Merluccius capensis paradoxus | Franca, 1960 | Merluccius paradoxus | Merlucciidae | Deep-water Cape hake |
| Merluccius esculentus | Risso, 1827 | Merluccius merluccius | Merlucciidae | European hake |
| Merluccius gayi | (Guichenot, 1848) | Merluccius gayi | Merlucciidae | South Pacific hake |
| Merluccius gayi australis | (Hutton, 1872) | Merluccius australis | Merlucciidae | Southern hake |
| Merluccius gayi gayi | (Guichenot, 1848) | Merluccius gayi | Merlucciidae | South Pacific hake |
| Merluccius gayi hubbsi | Marini, 1933 | Merluccius hubbsi | Merlucciidae | Argentine hake |
| Merluccius gayi peruanus | Ginsburg, 1954 | Merluccius peruanus | Merlucciidae | Peruvian hake |
| Merluccius gayi peruvianus | Ginsburg, 1954 | Merluccius peruanus | Merlucciidae | Peruvian hake |
| Merluccius gayi polylepis | Ginsburg, 1954 | Merluccius australis | Merlucciidae | Southern hake |
| Merluccius hernandezi | Mathews, 1985 | Merluccius hernandezi | Merlucciidae | Cortez hake |
| Merluccius hubbsi | Marini, 1933 | Merluccius hubbsi | Merlucciidae | Argentine hake |
| Merluccius linnei | Malm, 1877 | Merluccius merluccius | Merlucciidae | European hake |
| Merluccius magnoculus | Ginsburg, 1954 | Merluccius albidus | Merlucciidae | Offshore silver hake |
| Merluccius maraldi | (Risso, 1810) | Gadella maraldi | Moridae | Gadella |
| Merluccius merluccius | (Linnaeus, 1758) | Merluccius merluccius | Merlucciidae | European hake |
| Merluccius merluccius cadenati | Doutre, 1960 | Merluccius polli | Merlucciidae | Benguela hake |
| Merluccius merluccius capensis | Castelnau, 1861 | Merluccius capensis | Merlucciidae | Shallow-water Cape hake |
| Merluccius merluccius hubbsi | Marini, 1933 | Merluccius hubbsi | Merlucciidae | Argentine hake |
| Merluccius merluccius paradoxus | Franca, 1960 | Merluccius paradoxus | Merlucciidae | Deep-water Cape hake |
| Merluccius merluccius polli | Cadenat, 1950 | Merluccius polli | Merlucciidae | Benguela hake |
| Merluccius merluccius senegalensis | Cadenat, 1950 | Merluccius senegalensis | Merlucciidae | Senegalese hake |
| Merluccius paradoxus | Franca, 1960 | Merluccius paradoxus | Merlucciidae | Deep-water Cape hake |
| Merluccius patagonicus | Lloris & Matallanas, 2003 | Merluccius patagonicus | Merlucciidae | Patagonian hake |
| Merluccius peruanus | Ginsburg, 1954 | Merluccius peruanus | Merlucciidae | Peruvian hake |
| Merluccius polli | Cadenat, 1950 | Merluccius polli | Merlucciidae | Benguela hake |
| Merluccius polylepis | Ginsburg, 1954 | Merluccius australis | Merlucciidae | Southern hake |
| Merluccius productus | (Ayres, 1855) | Merluccius productus | Merlucciidae | North Pacific hake |
| Merluccius senegalensis | Cadenat, 1950 | Merluccius senegalensis | Merlucciidae | Senegalese hake |
| Merluccius smiridus | Rafinesque, 1810 | Merluccius merluccius | Merlucciidae | European hake |
| Merluccius tasmanicus | Matallanas & Lloris, 2006 | Merluccius tasmanicus | Merlucciidae | |
| Merluccius uraleptus | Costa, 1846 | Gadella maraldi | Moridae | Gadella |
| Merluccius vulgaris | Fleming, 1828 | Merluccius merluccius | Merlucciidae | European hake |