Ankylomon

Ankylomon is a fictional character from the Digimon series. Ankylomon is a Dinosaur Digimon, the Digivolved form of Armadillomon. He resembles an Ankylosaurus.

Digimon 02
Armadillomon first Digivolved to Ankylomon to protect Cody from Thundermon, who they encountered while tunnelling underground during the kids' rebuilding chores. Since then, Ankylomon appeared more than Digmon and Submarimon. During the chaos BlackWarGreymon created, Ankylomon and Angemon were the last pair to DNA Digivolve to Shakkoumon.