[Neoselachii] Compagno, 1977 - modern sharks and rays see Infraclass Elasmobranchii Bonaparte, 1838 Order Carcharhiniformes Compagno, 1973 - ground sharks Family Scyliorhinidae Gill, 1862 - catsharks Genus Asymbolus Whitley, 1939 1 Asymbolus analis (Ogilby, 1885) - Australian spotted catshark 2 Asymbolus vincenti (Zeitz, 1908) - Gulf catshark