A clam is more likely to fossilize than a jellyfish.
A fossil would most likely be found in sedimentary rocks
Yes, you can find fossils in sedimentary rocks.
You can find a Paraloph head fossil in Fossil Fighters by searching the Jungle Labyrinth in the Greenhorn Plains area. Look for dig spots and use your hammer to unearth fossils. Keep exploring the area until you find the Paraloph head fossil.
You can find the Mesa Fossil in Spectrobes 1 by excavating the fossil rocks in the desert area of the planet Daichi. Explore the desert thoroughly and use the Sonar search function to help locate and excavate the Mesa Fossil.
I would think a Fox Fossil
would a jellyfish make a good fossil
Only under unusually specific conditions would a soft-bodied creature such as a jellyfish be capable of making a fossil. If deposited in an extremely fine suspension of mud, and presuming that there were no scavenging organisms present. Such fossils are known, and you'll find some data in wikipedia under Ediacaran.
A clam is more likely to fossilize than a jellyfish.
Australia
No one knows!!?!?!?!?!?!?! Why do you think I am here?!?!?!?!
Only under unusually specific conditions would a soft-bodied creature such as a jellyfish be capable of making a fossil. If deposited in an extremely fine suspension of mud, and presuming that there were no scavenging organisms present. Such fossils are known, and you'll find some data in wikipedia under Ediacaran.
No one knows!!?!?!?!?!?!?! Why do you think I am here?!?!?!?!
underground
Fossil evidence suggests that in the Cambrian period, jellyfish were likely preyed upon by early arthropods and primitive fish. These predators would have consumed jellyfish as part of their diet, contributing to the intricate web of relationships in ancient marine ecosystems.
A fossil would most likely be found in sedimentary rocks
in your bed