[Neoselachii] Compagno, 1977 - modern sharks and rays see Infraclass Elasmobranchii Bonaparte, 1838
   Order Carcharhiniformes Compagno, 1973 - ground sharks
     Family Pseudotriakidae Gill, 1893 [monotypic] - false catsharks
       Genus Pseudotriakis de Brito Capello, 1868 [monotypic]
         1 Pseudotriakis microdon Capello, 1868 - false cat shark