Lamniformes

order of sharks (Selachii) Mackerel Sharks (Lamniformes) is an order comprising closely related families of organisms. It contains 8 families with 17 known species. Key family groups include Alopiidae, Cetorhinidae, Mackerel Sharks, Megachasmidae, Mitsukurinidae, and Odontaspididae. Among its members, 10 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). Well-known representatives include Anchovy-Eater. It belongs to Cartilaginous Fish (Chondrichthyes).