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Re: W. D. Matthew's _Dinosaurs_
BTW, it's *Anoplosaurus curtonotus* with o both times...
----- Original Message -----
From: "Michael Mortimer" <firstname.lastname@example.org>
Sent: Sunday, July 15, 2007 8:22 AM
Ah, the Comanchic and Eogene periods. And the KT event only 3.1 Mya. I
didn't realize such things were believed in 1915.
Somewhere I saw an illustration that depicts a page from a book by Teilhard
de Chardin. According to that, the entire Eocene took just 600,000 years. It
looks like people tried to calculate ages from sediment thicknesses.