At Parchment Desert
You can find him at bonemoth
You can find Salto fossils in the BB Base.
You can find dark fossils anywhere after completing the test in rivet ravine:)
dropping fossils are found in dark fossils anywhere around vivosaur island.
it is in the pirate ship in bottomsup bay.
In the Mole's secret tunnel after you beat the game
You find all the Cerato fossils in Rivet Ravine. NOT in the mine, in the plain.
In Rivet Ravine tunnel #5.
in rivet ravine 1st tunnel you find u-raptor fossils
Spinax is donation point vivosaur, meaning its fossils can be bought with donation points.
In "Fossil Fighters," you can find Hoplo fossils in the rivers and swamps of the Dino Valley area. Look for specific fossil sites that are indicated by the presence of water. Once you locate a site, use your digging tools to carefully excavate the fossils. After collecting enough pieces, you can assemble Hoplo in the Fossil Center.
ANy random dig site just be lucky