Gar Fish

Garfish is a type of needlefish that can be found in brackish or marine waters today of the Atlantic Ocean, Mediterranean, Caribbean, Black, and Baltic seas. Despite this, they appeared in the Early Cretaceous, over 110 million years ago. They became especially populous around the arrival of the North American Hell Creek formation, about 65 million years ago. They are a predatory fish, with sharpened, needle-like teeth and thick, diamond-shaped scales.