[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: W. D. Matthew's _Dinosaurs_
On 7/14/07, Michael Mortimer <email@example.com> wrote:
Ah, the Comanchic and Eogene periods. And the KT event only 3.1 Mya. I
didn't realize such things were believed in 1915.
A web search for "Eogene" turns up papers as late as the '30s.
I've never heard of these before, and can't seem to find a history of
either term on the web. Are these older names for certain units (Early
Cretaceous, Paleocene) or do they reflect erroneous ideas about