Fishes Class Elasmobranchii Bonaparte, 1838 see Infraclass Elasmobranchii Bonaparte, 1838 Order Carchariniformes Compagno, 1973 see Order Carcharhiniformes Compagno, 1973 Family Pseudotriakidae Gill, 1893 - false catsharks 1 Genus Pseudotriakis de Brito Capello, 1868