After Mould, 1995-1997, and Williams, G. S., 1999-2000

<==o Triakinae (leopardihait; leopard sharks) [Nelson, 1994: 3/31] [Mould, 1995: 3/33]
   |-- Scylliogaleus quecketti Boulenger, 1902 ()? [Scylliogaleini]
   `--o Triakini
      |--o †Paratriakis U. Cret. Eu. SWAs.
      |  |-- †P. brettrechiensis Herman, 1977
      |  |-- †P. curtirostris
      |  `-- †P. dechenii von der Marck, 1863
      |--o Mustelus Linck, 1790 [Galeus] Olig. Plioc. Eu. R. Oc. (dogfishes, gummies)
      |  |?- †M. biddlei Baut & Genault, 1995
      |  |?- †M. rodgersi
      |  |?- †M. sp. [California]
      |  |?- †M. vanderhoefti Herman, 1982
      |  |?- †M. whitei Cappetta, 1976
      |  |?- †M. sp. aff. C. whitei [Belgium]
      |  |-- M. mustelus (Linnaeus, 1758)
      |  |-- M. canis (Mitchill, 1817) 
      |  |-- M. asterias Cloquet, 1819
      |  |-- M. punctulatus Risso, 1826
      |  |-- M. manazo Bleeker, 1857
      |  |-- M. henlei (Gill, 1863)
      |  |-- M. californicus Gill, 1864
      |  |-- M. dorsalis Gill, 1864
      |  |-- M. mento Cope, 1877
      |  |-- M. lunulatus Jordan & Gilbert, 1883
      |  |-- M. mosis Hemprich & Ehrenberg, 1899
      |  |-- M. griseus Pietschmann, 1908
      |  |-- M. fasciatus (Garman, 1913)
      |  |--+-- M. lenticulatus Phillipps, 1932 (New Zealand gummy)
      |  |  |-- M. antarcticus Gunther, 1870
      |  |  |-- M. sp. 6 [Last & Stevens, 1993] (White-spotted gummy) [West to North Australia]
      |  |  `-- M. sp. 5 [Last & Stevens, 1993] [North Australia]
      |  |-- M. norrisi Springer, 1939
      |  |-- M. schmitti Springer, 1939
      |  |-- M. palumbes Smith, J.L.B., 1957
      |  |-- M. higmani Springer & Lowe, 1963
      |  |-- M. whitneyi Chirichigno, 1973
      |  |-- M. sp. 1 aff. S. lunulatus [Heemstra, 1973] [Gulf of California]
      |  |-- M. sp. 2 aff. S. lunulatus [Heemstra, 1973] [Gulf of California]
      |  |-- M. sp. 3 aff. S. canis [Heemstra] [Gulf of Mexico]
      |  |-- M. sp. 4 aff. S. canis [Heemstra, 1973] [Venezuela]
      |  `-- M. sp. 7 cf. S. manazo [Seret] [New Caledonia]
      `--o Triakis Müller & Henle, 1837, ?U. Cret. Eu. Paleoc. WInd. (leopardihait; leopard sharks)
         |?- †T. antunesi Noubhani & Cappetta, 1997
         |?- †T. augustidens Cappetta, 1973
         |?- †T. beali
         |?- †T. ruetimeyeri
         |?- †T. sp.
         |?- †T. tanoutensis Noubhani & Cappetta, 1997
         |?- †T. wardi Cappetta, 1976
         |--o T. (Triakis) Müller & Henle, 1837
         |  |-- T. (T.) scyllium Müller & Henle, 1841
         |  `-- T. (T.) semifasciata Girard, 1854
         `--o T. (Cazon) De Buen, 1959
            |-- T. (C.) megaloptera (Smith, A., 1849) 
            |-- T. (C.) maculata Kner & Steindachner, 1867
            `-- T. (C.) acutispina Kato, 1968

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