After Nelson, 1994 and Bourdon, 1996?-2000, with Recent species from Mould, 1995-1997, and fossil species from Williams, 1999

<==o Lamniformes Berg, 1958 (sinihait; mackerel sharks)
   |-- †Orthacodus [Parorthacodus, Sphenodus] L. Jur. Eoc. Eu. U. Jur. Af. U. Cret. NA. [Orthacodontidae]
   |--o Cetorhinidae Gill, 1862 (jättiläishait; basking sharks) 
   |  |-- †Pseudocetorhinus pickfordi Duffin, 1998?
   |  `--o Cetorhinus Blainville, 1816 [Hannoveria] Olig. Plioc. Eu. Mioc. Plioc. NA. R. Oc. (jättiläishai; basking shark)
   |     |-- ?†C. parvus Leriche, 1908
   |     `-- C. maximus (Gunnerus, 1765) [Squalus maximus Gunner, 1765]
   |-- Mitsukurinidae Jordan, 1898 [Scapanorhynchidae] (hiisihait; goblin sharks)
   `--+== Odontaspidae Müller & Henle, 1839 [Carchariidae] (hietahait; sand tigers) [2/4]
      |--o Pseudocarcharias [Pseudocarchariidae Compagno, 1973] (krokotiilihai; crocodile shark)
      |  |-- †P. rigida
      |  `-- P. kamoharai (Matsubara, 1936)
      |?-o †Serratolamna Landemaine, 1991 [Cretolamna] U. Cret. Eu. NA. Af. Paleoc. NA. Eoc. Af. [Serratolamnidae Landemaine, 1991]
      |  |-- †S. aschersoni “gafsana” (Stroemer, 1905)
      |  |-- †S. caraibaea (Leriche, 1938)
      |  |-- †S. serrata (Agassiz, 1843) [non Landemaine, 1991]
      |  `-- †S. sp.
      `--+--o Megachasma Taylor, Compagno & Struhsaker, 1983 [Megachasmidae] (suurisuuhait; megamouth sharks)
         |  |-- †M. sp.1 Eoc. Eu. SA.
         |  |-- †M. sp.1 Mioc. NA.
         |  |-- †M. sp.1 Plio. NA.
         |  `-- M. pelagios (suurisuuhai; megamouth shark)
         `--+?- †Cretoxyrhinidae Glikman, 1958 sensu Siverson, 1999
            |?-+?- †“Parotodus” mangyshlakensis Zhelezko & Kozlov, 1999
            |  |?-o †Archaeolamna Siverson, 1992 [Plicatolamna, Cretodus arcuata] U. Cret. Eu. Aust. NA. 
            |  |  |-- †A. kopingensis (Woodward, 1894) 
            |  |  |-- †A. judithensis (Davis, 1890)
            |  |  `-- †A. sp.
            |  |?-o †Dwardius Siverson, 1999
            |  |  |-- †D. woodwardi (Herman, 1977) [Pseudoisurus tomosus; Cretolamna woodwardi Herman, 1977]
            |  |  `-- †D. siversoni Zhelezko, 2000
            |  `?-o †Cardabiodontidae Siverson, 1999
            |     |--o †Cardabiodon Siverson, 1999
            |     |  |-- †C. ricki Siverson, 1999
            |     |  `-- †C. venator Siverson & Lindgren, 2005 [Pseudoisurus tomosus; Siverson, 1992; Cretolamna woodwardi; Williamson et al., 1993; Pseudoisurus? sp. (partim); Siverson, 1996]
            |     `--o †Parotodus Capetta, 1980
            |        `-- †P. benedeni (Le Hon, 1871) Capetta, 1980 [Oxyrhina crassa Le Hon, 1871]
            |?-o †Palaeocarcharodon Casier, 1960
            |  |-- †P. orientalis “landanensis” (Sinznow, 1899B)
            |  `-- †P. sp. "robustus"
            |-- Alopiidae (kettuhait) [3 recent species]
            `--+?- †Otodontidae? Glickman, 1964 (suurvalkohait, valevalkohait; fossil Great "White" Sharks)
               `-- Lamnidae Müller & Henle, 1838 (blue sharks; sinihait)

Note:

Taxonomy of the advanced lamniforms is problematic. For a good review see Bourdon (1996?-2000) below

Reference(s):