グロテノラム (Grottenoram)
No available render.
Titles Vile Wyvern
Nicknames Troglo
General Info
Species Brute Wyvern
Habitats Montane Isle
Size Gold Crown Large 2037.54 cm
Gold Crown Small1622.63 cm
Relatives None
Signature Move Bad Breath Attack
Elements Element Water Water
Ailments Severe Waterblight Waterblight
Status Soiled Soiled
Weaknesses Element Thunder Thunder
Creator MonsterHunterFlacko

Troglodor are Brute Wyverns.


Troglodor is an unusual-looking creature with thin, pale pink skin. It has a round head with a short, blunt snout and a pair of bright red fins protruding from its cheeks. Its eyes are underdeveloped. A red fin is also present on its back and around its tail tip. It has short arms with three digits and muscular legs with two digits. Its tail is cylindrical, uniformly thick, and segmented.


Troglodor spits watery globules at its victims. It can also spew a malodorous brown gas to ward off enemies.



No available icon. A foul wyvern that acts as the subterranean apex predator of the Montane Isle. It mostly hunts on land but it isn't afraid to go into the water to hunt prey. It spits watery globules and spews a foul-smelling haze to defend itself.


  • Order: Saurischia
  • Suborder: Theropoda
  • Superfamily: Cave Wyvern
  • Family: Troglo

Habitat Range

Troglodor inhabits the underground cave system of Montane Isle. It is an exclusively cave-dwelling beast and is very rarely found above ground. It is most likely not able to survive an extended period of time above ground.

Ecological Niche

Troglodor is the undisputed subterranean apex predator. It is an opportunistic eater, preying on its fellow subterranean denizens, and often partakes in cannibalism. It prefers to swallow prey whole.

Biological Adaptations

Troglodor is strictly bound to its underground habitat. Its eyes are undeveloped, leaving it blind, while its other senses, particularly those of smell and hearing, are acutely developed. It also lacks any pigmentation in its thin skin, giving it its pale pink coloration. It has fins on its head that are red because its oxygen-rich blood shows through the non-pigmented flesh. These fins are very sensitive to its surroundings, alerting it if prey is nearby. It defends itself by spitting watery projectiles at enemies. It also exhales a brown gas that has a repulsive odor to it.


Troglodor are aggressive and territorial, attacking anything they deem to be prey or an intruder.


  • Troglodor is primarily based on the olm, an aquatic troglobitic salamander.
  • Its head can be broken and its tail can be severed.
  • In rage mode, it huffs white smoke from its mouth and water starts dripping from its body.
  • When fatigued, it will drool and be unable to spit water or breathe its pungent gas.
    • It will eat a small monster or a carcass to regain stamina.
  • Troglodor's roar requires HG Earplugs to block.