Fossils of Miniature T. Rex Found in Arctic

Prehistoric creature, which roamed Arctic some 70 million years ago, during late Cretaceous period, was about half the size of fearsome first cousin farther to south

NOVA - Official Website

Fossils of Miniature T. Rex Found in Arctic, rex

Fossil Studies, Free Full-Text

A New View of T. Rex Smithsonian National Museum of Natural History

Nanuqsaurus - Wikipedia

New dinosaur, cousin of T. Rex, discovered in Arctic

This Dinosaur Found in Chile Had a Battle Ax for a Tail - The New York Times

Dinosaurs of the North Pole

Appalachiosaurus montgomeriensis - Encyclopedia of Alabama