The Jurassic Muck are one of the categories of Grosseries from The Grossery Gang. These characters are based off of objects and animals from the Prehistoric era of history.
- They are the first of two Prehistoric-themed teams of this series, with the second being the Fungus Fossils.
- Putrid Pizza represents this team for his action figure of the series.
Terror-Splatyl / Grubby Club / Jurassic Jocks / Veloco-Craptor / Scum Skull / Dino Dreg / Tricera-Slops
Burger-Saurus / Chewy Gooey Steak