mackerel shark

Isurus is a genus of fast-swimming mackerel sharks, better known as the mako shark.

The mackerel sharks (Lamnidae family) have a similar homologous structure to this which is more extensively developed.

Mitsukurina is a genus of mackerel shark in the family Mitsukurinidae.

Like other mackerel sharks, common threshers are aplacental viviparous.

They are commonly referred to as the mackerel sharks.

It had anatomical features similar to the current mackerel sharks of the family Lamnidae.

The upper and lower lobes on the tail fin are approximately the same size which is similar to some mackerel sharks.

This species is thought to be ovoviviparous with oophagous embryos like other mackerel sharks.

No pregnant smalltooth sand tigers have ever been found; this species is presumed to be ovoviviparous as in other mackerel sharks.

All species of mackerel shark give birth to live young.