[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977 Order Squaliformes Compagno, 1973 - dogfish sharks Family Squalidae Blainville, 1816 - dogfish sharks Genus Etmopterus Rafinesque, 1810 - lanternsharks Etmopterus gracilispinis Krefft, 1968 - broadband dogfish