Tyrantrum

Tyrantrum (ガチゴラス) is a --type Fossil Pokémon introduced in Generation VI. It is Aurorus' counterpart.

Physiology
Tyrantrum is a massive bipedal dinosaur-like Pokémon that resembles a Tyrannosaurus Rex. It has craggy auburn rock-like scales covering most of its body, while its underbelly is gray and white. It has a large spiny white fringe around its neck. It has small arms with two sharp black claws, and powerfully-built legs. Its feet are very large with three sharp black claws on each. It has many sharp white teeth on its lower jaw, and craggy red fangs on its upper jaw. Tyrantrum has an orange spiked crest on its forehead, and small white eyes. It has a thick, powerful tail with orange spiked formations at the tip.

Evolution
Tyrantrum evolves from Tyrunt at Level 39 during the day.

Anime
Scientist's Tyrantrum

Trainers With A Tyrantrum
Scientist (Kalos)

Trivia

 * No Pokémon has same type matchup of / other than Tyrantrum and its prevolution Tyrunt.
 * Aegislash and Tyrantrum are both Pokemon designed by Hitoshi Ariga.
 * Tyrantrum is the heaviest fossil Pokémon and the tallest and heaviest non-legendary -Type Pokémon.

Etymology
Tyrantrum's name comes from "Tyrant" and "Tantrum".