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Re:Abelisaur & Titanosaur migratory routes
On Tue, 23 Jan 1996, Fred Bervoets wrote:
> And the "oldest" Titanosauridae i know Atlantosaurus montanus, is from the
> Late Jurassic Tithonian (152.1 145.6 MYA) from the US and Canada while all
> the South American Titanosauridae are from the Late Cretaceous.
Atlantosaurus montanus is not a titanosaurid...it is probably a diplodocid.
---John Schneiderman (dino@revelation.unomaha.edu)