[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977 Order Carcharhiniformes Compagno, 1973 - ground sharks Family Scyliorhinidae Gill, 1862 - cat sharks Genus Halaelurus Gill, 1862 Halaelurus alcocki Garman, 1913 - Arabian catshark see Bythaelurus alcockii (Garman, 1913)