Ankylomon

Ankylomon is a Dinosaur Digimon. Not only is its whole body covered in hardened skin, but it also has hard protuberances coming out all over. Therefore, its charge attack has extraordinary destructive power. As a fundamental result of being a herbivorous Digimon, it is not ferocious, but it is decidedly not timid, and possesses a brave personality.

Attacks
 * Megaton Press: Leaps high into the sky despite its appearance, then crushes the opponent under its large build.
 * Tail Hammer: Violently beats the opponent with the iron sphere on the tip of its tail, completely shattering the opponent's.
 * Armored Stampede (Armor Stampede)
 * Knock Out Beat (Rhythmical Knock)

Etymologies
Official romanization given by the Digimon Reference Book and used in the franchise.
 * Ankylomon (アンキロモン)

Digimon Adventure 02: Tag Tamers
There is a stone slab stating that DNA digivolving Ankylomon and Angemon will produce either a Shakkoumon or a MagnaAngemon.

Ankylomon digivolves from Armadillomon in line 4, and from Armadillomon with a Digi-Egg equipped to Shakkoumon in line 20.

Digimon Adventure 02: D-1 Tamers
Satoshi uses an Ankylomon in his party against Ryo Akiyama.

Digimon Tamers
Takato has an Ankylomon card among his collection.

Digimon Tamers: Brave Tamer
The Ankylomon card, titled "PF PP Plus IV", is a Rank 3 card which will increase a Digimon's PP by 15.

Digimon Digital Card Battle
The Ankylomon card is #151 and is a Champion level Rare-type card with 1000 HP, needing 40 DP to digivolve into, and worth 10 DP in the DP Slot. Its attacks are:
 * "Tail Hammer": inflicts 420 damage.
 * "Armored Stampede": inflicts 240 damage.
 * "Knock Out Beat": inflicts 130 damage, and sets the opponent's attack to 0.

Its support effect is "If opponent has more than [or equal to] 2 cards in DP Slot, his Attack Power is 0.".

Digimon World 3
Ankylomon is a white card level champion 10AP 13HP 10/13

Digimon World DS
Ankylomon digivolves from Armadillomon, and can digivolve further into Seahomon depending on its stats and if it's holding the Digi-egg of Light.

Digimon World Dawn and Dusk
Ankylomon is #111, and is an Champion-level, Tank-class, Beast-species Digimon with a resistance to the Earth element and weakness to the Fire element. Its basic stats are 182 HP, 172 MP, 109 Attack, 109 Defense, 80 Spirit, 63 Speed, and 52 Aptitude. It possesses the Protect 3 and MotherEarth3 traits.

Ankylomon digivolves from Armadillomon. In order to digivolve or degenerate to Ankylomon, your Digimon must be at least level 23, with 500 Beast experience and 100 Defense.

Ankylomon can DNA digivolve to Shakkoumon with Angemon, or to Vermilimon with GeoGreymon or NiseDrimogemon.

Digimon Story: Lost Evolution
Ankylomon is #085, and is a Champion-level, HP-type, Dragon-species Digimon with a resistance to the Fire and Earth elements and a weakness to the Water element. It possesses the Health 100% and Item Hunter traits, and has the special skill Dig.

It dwells in the Pixel Desert. When defeated, it can drop the debug plate for Ankylomon.

Ankylomon digivolves from Armadillomon and can digivolve into Shakkoumon. In order to digivolve or degenerate into Ankylomon, your Digimon must be at least level 20 with 85 defense and 50% friendship, but only once you have revived Ankylomon.

Digimon Story: Cyber Sleuth
Ankylomon is a Earth Free Type, Champion level Digimon and uses 6 memory. It digivolves from Armadillomon, Gotsumon and Gomamon and can digivolve to Meteormon, SkullGreymon, MagnaAngemon and can DNA Digivolve to Shakkoumon with Angemon. Its special attack is Tail Hammer and its support skill is Iran Clad Defence which increases defence by 15%.

Digimon Story: Cyber Sleuth - Hacker's Memory
Ankylomon is #070 and is a Earth Free Type, Champion level Digimon and uses 6 memory. It digivolves from Armadillomon, Gotsumon and Gomamon and can digivolve to Meteormon, SkullGreymon, MagnaAngemon, Groundramon and can DNA Digivolve to Shakkoumon with Angemon. Its special attack is Tail Hammer and its support skill is Iran Clad Defence which increases defence by 15%.

Digimon World Championship
Ankylomon is a digivolution of Armadillomon and can digivolve into either Triceramon, SkullGreymon, or Scorpiomon with at least 20 Aquatic.