[Neoselachii] Compagno, 1977 - modern sharks and rays see Infraclass Elasmobranchii Bonaparte, 1838 Order Carcharhiniformes Compagno, 1973 - ground sharks Family Scyliorhinidae Gill, 1862 - catsharks Genus Cephaloscyllium Gill, 1862 Cephaloscyllium silasi (Talwar, 1974) - Indian swellshark