Alepisaurus ◉ 〈Plus〉

A prominent, high dorsal fin runs nearly the entire length of their back, often standing twice as high as the fish is deep.

They possess a long, laterally compressed body that tapers toward a deeply forked tail. Their skin is entirely scaleless , iridescent silver-blue, and covered in pores. alepisaurus

There are two primary recognized species within the Alepisauridae family : A prominent, high dorsal fin runs nearly the

Lancetfish lack a swim bladder and have gelatinous, watery muscles, which suggests they are ambush predators rather than fast, long-distance swimmers. Ecology and Behavior ITIS - Report: Alepisaurus alepisaurus

Their large mouths contain two or three massive, dagger-like fangs on both the upper and lower jaws, used to incapacitate slippery prey like squid and other fish.