Family Lamnidae

Carcharodon - Lamnidae is a family of sharks, commonly known as mackerel sharks or white sharks.

Isurus - In 1998, a group of shark biologists and researchers befriended a shortfin mako shark for several hours, then attempted to touch its snout while it was feeding.

Lamna - The two species of this genus can keep their blood temperature higher above that of the water surrounding them than other cartilaginous fish, with temperature differences recorded up to 15.