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| No. | Valid Name | Author | English Name |
| 1. | Deania calceus | (Lowe, 1839) | Birdbeak dogfish |
| 2. | Deania hystricosa | (Garman, 1906) | Rough longnose dogfish |
| 3. | Deania profundorum | (Smith & Radcliffe, 1912) | Arrowhead dogfish |
| 4. | Deania quadrispinosa | (McCulloch, 1915) | Longsnout dogfish |