Currently, 27 recognized species are placed in this genus: •
Mustelus albipinnis Castro-Aguirre,
Antuna-Mendiola,
González-Acosta &
De La Cruz-Agüero, 2005 (white-margin fin houndshark) •
Mustelus andamanensis White, Arunrugstichai & Naylorn, 2021 (Andaman smooth-hound) •
Mustelus antarcticus Günther, 1870 (gummy shark) •
Mustelus asterias Cloquet, 1821 (starry smooth-hound) •
Mustelus californicus T. N. Gill, 1864 (gray smooth-hound) •
Mustelus canis Mitchill, 1815 •
M. c. canis Mitchill, 1815 (dusky smooth-hound) •
M. c. insularis Heemstra, 1997 (Caribbean smooth-hound) •
Mustelus dorsalis T. N. Gill, 1864 (sharptooth smooth-hound) •
Mustelus fasciatus Garman, 1913 (striped smooth-hound) •
Mustelus griseus Pietschmann, 1908 (spotless smooth-hound) •
Mustelus henlei T. N. Gill, 1863 (brown smooth-hound) •
Mustelus higmani S. Springer &
R. H. Lowe, 1963 (smalleye smooth-hound) •
Mustelus lenticulatus Phillipps, 1932 (spotted estuary smooth-hound) •
Mustelus lunulatus D. S. Jordan &
C. H. Gilbert, 1882 (sicklefin smooth-hound) •
Mustelus manazo Bleeker, 1854 (starspotted smooth-hound) •
Mustelus mento Cope, 1877 (speckled smooth-hound) •
Mustelus minicanis Heemstra, 1997 (dwarf smooth-hound) •
Mustelus mosis Hemprich &
Ehrenberg, 1899 (Arabian smooth-hound) •
Mustelus mustelus Linnaeus,
1758 (common smooth-hound) •
Mustelus norrisi S. Springer, 1939 (narrowfin smooth-hound) •
Mustelus palumbes J. L. B. Smith, 1957 (whitespotted smooth-hound) •
Mustelus punctulatus A. Risso, 1827 (blackspotted smooth-hound) •
Mustelus ravidus W. T. White &
Last, 2006 (Australian grey smooth-hound) •
Mustelus schmitti S. Springer, 1939 (narrownose smooth-hound) •
Mustelus sinusmexicanus Heemstra, 1997 (Gulf smooth-hound) •
Mustelus stevensi W. T. White &
Last, 2008 (western spotted gummy shark) •
Mustelus whitneyi Chirichigno F., 1973 (humpback smooth-hound) •
Mustelus widodoi W. T. White & Last, 2006 (white-fin smooth-hound) •
Mustelus sp. not yet described (Sarawak smooth-hound) •
Mustelus sp. not yet described (Kermadec smooth-hound) ;Synonyms •
Mustelus walkeri W. T. White & Last, 2008 (eastern spotted gummy shark) - now seen as a synonym of
M. antarcticus ==See also==