[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977
   Order Lamniformes Berg, 1958 - mackerel sharks
     Family Odontaspididae Müller & Henle, 1839 - sand tiger sharks
       Genus Odontaspis Agassiz, 1838
         1 Odontaspis feroxᵀ (Risso, 1810) - ragged-tooth shark
         2 Odontaspis noronhai (Maul, 1955) - bigeye sand shark