[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977
   Order Lamniformes Berg, 1958 - mackerel sharks
     Family Pseudocarchariidae Taylor, Compagno & Struhsaker, 1983 [monotypic] - crocodile sharks
       Genus Pseudocarcharias Cadenat, 1963 [monotypic]
         1 Pseudocarcharias kamoharaiᵀ (Matsubara, 1936) - crocodile shark