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| No. | Valid Name | Author | English Name |
| 1. | Trachyrincus aphyodes | McMillan, 1995 | |
| 2. | Trachyrincus helolepis | Gilbert, 1892 | Armourhead grenadier |
| 3. | Trachyrincus longirostris | (Günther, 1878) | Slender unicorn rattail |
| 4. | Trachyrincus murrayi | Günther, 1887 | Roughnose grenadier |
| 5. | Trachyrincus scabrus | (Rafinesque, 1810) | Roughsnout grenadier |
| 6. | Trachyrincus villegai | Pequeño, 1971 | Grey grenadier |