[Neoselachii] Compagno, 1977 - modern sharks and rays see Cohort Neoselachii Compagno, 1977 Order Lamniformes Berg, 1958 - mackerel sharks Family Lamnidae Bonaparte, 1835 - mackerel sharks Genus Lamna Cuvier, 1816 Lamna nasusᵀ (Bonnaterre, 1788) - blue dog