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| No. | Valid Name | Author | English Name |
| 1. | Mustelus albipinnis | Castro-Aguirre, Antuna-Mendiola, González-Acosta & de la Cruz-Agüero, 2005 | Whitemargin smoothhound |
| 2. | Mustelus andamanensis | White, Arunrugstichai & Naylor, 2021 | Andaman smoothhound |
| 3. | Mustelus antarcticus | Günther, 1870 | Gummy shark |
| 4. | Mustelus asterias | Cloquet, 1819 | Starry smooth-hound |
| 5. | Mustelus californicus | Gill, 1864 | Gray smoothhound |
| 6. | Mustelus canis | (Mitchill, 1815) | Dusky smooth-hound |
| 7. | Mustelus dorsalis | Gill, 1864 | Sharptooth smooth-hound |
| 8. | Mustelus fasciatus | (Garman, 1913) | Striped smooth-hound |
| 9. | Mustelus griseus | Pietschmann, 1908 | Spotless smooth-hound |
| 10. | Mustelus henlei | (Gill, 1863) | Brown smooth-hound |
| 11. | Mustelus higmani | Springer & Lowe, 1963 | Smalleye smooth-hound |
| 12. | Mustelus lenticulatus | Phillipps, 1932 | Spotted estuary smooth-hound |
| 13. | Mustelus lunulatus | Jordan & Gilbert, 1882 | Sicklefin smooth-hound |
| 14. | Mustelus manazo | Bleeker, 1854 | Starspotted smooth-hound |
| 15. | Mustelus mento | Cope, 1877 | Speckled smooth-hound |
| 16. | Mustelus minicanis | Heemstra, 1997 | |
| 17. | Mustelus mosis | Hemprich & Ehrenberg, 1899 | Arabian smooth-hound |
| 18. | Mustelus mustelus | (Linnaeus, 1758) | Smooth-hound |
| 19. | Mustelus norrisi | Springer, 1939 | Narrowfin smooth-hound |
| 20. | Mustelus palumbes | Smith, 1957 | Whitespotted smooth-hound |
| 21. | Mustelus punctulatus | Risso, 1827 | Blackspotted smooth-hound |
| 22. | Mustelus ravidus | White & Last, 2006 | Australian grey smooth-hound |
| 23. | Mustelus schmitti | Springer, 1939 | Narrownose smooth-hound |
| 24. | Mustelus sinusmexicanus | Heemstra, 1997 | Gulf smoothhound |
| 25. | Mustelus stevensi | White & Last, 2008 | Western spotted smoothhound |
| 26. | Mustelus whitneyi | Chirichigno F., 1973 | Humpback smooth-hound |
| 27. | Mustelus widodoi | White & Last, 2006 | White-fin smooth-hound |