Fish - Sarcopterygii

Hehehehehehe, only free spaces left after this!

These things are COOL. This is a coelacanth, and they're considered to be "living fossils." These fish are actually more closely related to land animals (reptiles, mammals, etc.) than they are to other fish. They were thought to have gone extinct at the end of the Mesozoic era, along with the dinosaurs, until it was "rediscovered" in 1939. Cool stuff! They're really creepy looking though. If you google some pictures you'll see what I mean

Previous entries and the link to the challenge can be found here: [link]