Warhammer 40k Wiki
Warhammer 40k Wiki
 Carnifex tearing into an

Tyranid Carnifex tearing into an Ultramarines Rhino

The Carnifex or Carnifex Primus (Carnifex voracio, Carnifex vorantii, Carnifex ululare, Carnifex arbylis, and the Carnifex bilius) is a monstrous creature that essentially acts as an organic main battle tank for the Tyranid hive fleets. It is armed with the most advanced Tyranid Bio-Weapons and is used primarily as a shock trooper to carry out starship boarding actions, frontal shock assaults on entrenched positions and for besieging fortified locations or enemy armour formations.

As Tyranids are constantly evolving their forces, many different species of the Carnifex exist. However, all Carnifex share some common characteristics: they are very large creatures, standing significantly larger than a man; they have a thick carapace, which provides excellent protection from damage, and they frequently use some of the bio-weaponry utilized by the Tyranids.

They are comparable to the Space Marine Dreadnought and Ork Killa Kan in tactical use. A Carnifex is a living engine of destruction that is impervious to small arms fire. Any Carnifex can be mutated to possess Thornback Armour, a Barbed Strangler, Spore Cysts, a Venom Cannon, or to project burning Bio-Plasma.

Quick Answers

What role does the Carnifex play in the Tyranid hive fleets? toggle section
In the Tyranid hive fleets, the Carnifex leads swarms against the Imperium's forces. It notably spearheaded the Hive Fleet Leviathan, initiating the Third Tyrannic War in 997.M41. The Carnifex, as part of the Tyranid hive fleets, contributes to the species' reproduction, evolution, and expansion by gathering necessary raw materials and biomass.
Provided by: Fandom
What are the different types of Carnifex? toggle section
The Carnifex, a formidable creature from the Warhammer 40k universe, comes in various forms. The Thornback Carnifex, or Carnifex vorantii, is recognized by its large thorn-like genetic enhancements. The Screamer-Killer, also known as Carnifex ululare, is infamous for its piercing shriek and Bio-Plasma attacks. Another variant is the Bile-Beast, or Carnifex bilius. All Carnifex variants can mutate to carry Thornback Armour, a Barbed Strangler, Spore Cysts, a Venom Cannon, or to emit burning Bio-Plasma.
Provided by: Fandom
What are the main bio-weapons of the Carnifex? toggle section
The Carnifex uses bio-weapons like Thornback Armour, a Barbed Strangler, Spore Cysts, a Venom Cannon, and Bio-Plasma. It can mutate to possess a Bio-Cannon. Variants like the Thornback, Screamer-Killer, and Bile-Beast have unique weapons. The Thornback has spikes, the Screamer-Killer emits a shriek before shooting Bio-Plasma, and the Bile-Beast spews bile.
Provided by: Fandom
How is the Carnifex used in starship boarding actions? toggle section
In starship boarding actions, the Carnifex serves as a shock trooper, executing frontal assaults and besieging fortified areas or enemy armor formations. The Dreadclaw, a boarding vehicle, transports the Carnifex, attaching to enemy starships with grappling claws and melta-cutters. The large size and thick carapace of the Carnifex offer substantial protection during these operations.
Provided by: Fandom
What is the function of a Carnifex in besieging fortified locations? toggle section
The Carnifex, a large Tyranid shock trooper, is utilized for starship boarding actions, frontal shock assaults, and besieging fortified locations or enemy armour formations. Its thick carapace provides excellent protection, and it can wield bio-weaponry. Comparable to the Space Marine Dreadnought and Ork Killa Kan, it can mutate to possess various armours and weapons, including a heavier scything tail, battering rams, and a wrecking-ball-like symbiont for breaching enemy ranks and fortresses.
Provided by: Fandom

Variants[]

A Carnifex leading the  swarm in a destructive rampage

A Carnifex leading the Tyranid swarm in a destructive rampage

The standard Carnifex bioform is classified by the Ordo Xenos as the Carnifex voracio. However, the forces of the Imperium have encountered four other major sub-species of Carnifex: the Carnifex vorantii, the Carnifex ululare, the Carnifex bilius, and the Carnifex arbylis. These are more commonly known, respectively, as the:

  • Thornback (Carnifex vorantii) - The Thornback Carnifex bears genetic enhancements that resemble large spikes or thorns and are used to push through an enemy's lines.
  • Screamer-Killer (Carnifex ululare) - The Screamer-Killer was the first type of Carnifex encountered by the military forces of the Imperium. It is known for emitting a piercing shriek before shooting Bio-Plasma.
  • Bile-Beast (Carnifex bilius) - The Bile Beast spews acidic fluids onto its foes before attacking in close combat using its huge crab-like claws.
  • Stone-Crusher (Carnifex arbylis) - The Stone-Crusher is a variant of the Carnifex intended for use as a siege unit against fortified targets. It is armed with huge wrecking claws, capable of tearing down the thickest of fortifications, a heavier version of a scything tail, and battering rams; used for crashing into enemy ranks, and fortresses. Other sightings of this creature have been seen with a large wrecking-ball looking symbiont.

Notable Carnifex[]

  • Old One Eye - Old One Eye is a unique Tyranid Carnifex with the ability to regenerate itself from mortal wounds. Its body bears the scars of many blows that should have killed it, and rumours persist among Imperial forces of Old One Eye being killed more than a dozen times. It is armed with a pair of huge, crab-like claws capable of ripping even the hardest foe to pieces.

Sources[]

  • Codex: Tyranids (5th Edition)
  • Imperial Armour Apocalypse Second Edition, pg. 74

Gallery[]