1) Family lamnidae 2) Fish family 3) Oceanic sharks 
Isurus Lamnidae is a family of sharks, commonly known as mackerel sharks or white sharks. They are large, fast-swimming sharks, found in oceans worldwide. The name of the family is formed from the Greek word, Lamna, which means fish of prey, and was derived from the Greek legendary creature Lamia. These sharks have pointed snouts, spindle-shaped b...
[n] - oceanic sharks
family Lamnidae noun oceanic sharks