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Re: 190 million year old mammal footprints found
Yeah, I realized that, but it was kind of obvious, so I decided not to say
it. I believe it was alot more primitive as well. I think that the
critter from 190 million years ago was a full fledged mammal.
Well, it pays to have a full timeline of mammalian evolution.
Wikipedia says that the critter from the end of the Permian was probably
already warm blooded and covered with fur.
----- Original Message -----
From: "K and T Dykes" <email@example.com>
Sent: Friday, July 24, 2009 4:05 PM
Subject: Re: 190 million year old mammal footprints found
<<Diictodon, a dicynodon. Not a reptile in the cladistic sense.>>
Apologies if anybody beat me to it, but that critter's 60 million years
plus older; Upper Permian.