The skull is a headwear worn by the Jurassic Fossilhead that appears in Jurassic Marsh in Plants vs. Zombies 2. It works similarly to the ice block that the Blockhead Zombies use, except it absorbs 10 more damage shots to certain instant kills. It is the second strongest type of headwear in the main series, only being surpassed by the brick and its world-themed variants.
The skull absorbs 90 normal damage shots. Its appearance changes upon absorbing 27 and 54 normal damage shots.
- Its appearance is most likely based on the triceratops skull.
- †: Metallic