Like the intracranial joint, this feature is unknown in any other extant animal. With the aid of the intracranial joint and other cranial muscles, the coelacanth usually swallows its prey whole.

Researchers classify the coelacanth under the group Sarcopterygii, which include the earliest ancestors of amphibians, reptiles, and mammals.

One of the most extraordinary examples? The coelacanth, a fish thought to have vanished 65 million years ago. Imagine the surprise when, in 1938, this so-called “extinct” fish was discovered ...

Though she didn't know it straightaway, Courtenay-Latimer had rediscovered the coelacanth, which was assumed to have died out at the end of the Cretaceous period but somehow outlasted many of its ...

On a separate sheet of paper, draw a coelacanth, bull shark, and moray eel and label the body parts of each. Write your answers on a separate sheet of paper. What characteristics do all fishes ...