Gravitholus
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?Gravitholus Conservation status: Fossil |
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Gravitholus was a genus of dinosaur from the late Cretaceous period. It was a pachycephalosaur, a type of dinosaur with a thick skull made of hardened bone. It lived in what is now Alberta, Canada, and was described in 1979. The type species is Gravitholus albertae
[edit] References
- http://www.users.qwest.net/~jstweet1/pachycephalosauria.htm
- http://dml.cmnh.org/1998Nov/msg00667.html