Revive a fossil(I forget which one) in Orenburgh city.
You can evolve Cranidos in Platinum and Diamond, but then you have to trade.
You can get all the fossils underground, except for shieldon or cranidos. You find shieldon if your ID is even and Cranidos is your ID is odd.
you can not find a wild rampardos in platinum you have to catch a cranidos by finding a skull fossil underground and then evolve cranidos at lv. 30 hope that helps =)
I have no clue
you cant, you ether evolve a cranidos or see a trainer with it
To find Cranidos on Platinum, you have to dig underground for a skull fossil. Then go to Orburgh City and go to the museum. Talk to the Scientist and he will revive it into a level 20 Cranidos! -Hope this helps! :)
Go to serbii.net or cranidos serbii.net
well, i got my cranidos's under ground. when you are digging you might find skull fossils. take the fossils to a guy the oreberg museum. go outside then back in and the guy will give you a cranidos
a cranidos egg.
I can sure give you a cranidos for a shieldon if you like.
Cranidos
you'll get a cranidos in the under ground in Pokemon platinum. just keep on levelling it up till it learns headbutt.