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RE: When carnivores kill other carnivores...
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Date: Fri, 10 Mar 2006 05:22:06 -0700
From: paul w sparks <email@example.com>
Subject: RE: When carnivores kill other carnivores...
cc: firstname.lastname@example.org, email@example.com,
mickey rowe <firstname.lastname@example.org>
with respect to these and other groups mentioned this morning I
expect that they lived together with somewhat different styles similar
to the cats of the south african plains.
In addition, I just finished reading a rather interesting article in
this months (april) Discover magazine about the posssible biotic
material found by Dr Mary Schweiter. she has a rather interesting
background and works with Horner. she has found in the leg bones of
some T rex material that appears to be blood vessels and even possible
celluler material. she recently published two papers on this material
in Science last year (I don't have the references). Obviously this is
pretty far out and needs to have other verification. Comments??????
> -------- Original Message --------
> Subject: RE: When carnivores kill other carnivores...
> From: Tim Williams <email@example.com>
> Date: Thu, March 09, 2006 3:43 pm
> To: firstname.lastname@example.org
> Cc: email@example.com
> Guy Leahy wrote:
>> Off the top of my head, I can't think of too many
>> dinosaur faunas which include two big theropods of
>> approximately equal size (Albertosaurus/Daspletosaurus
>> does come to mind.) Are there any other examples?
> These faunas come to mind
> _Allosaurus_, _Saurophaganax_, _Ceratosaurus_, _Torvosaurus_ -
> though I'm not certain off-hand how the range of each overlapped
> temporally and geographically.
> _Sinraptor_, _Monolophosaurus_
> _Yangchuaosaurus_, "_Szechuanosaurus_"
> _Spinosaurus_, _Carcharodontosaurus_, _Bahariasaurus_,
> Wealden: _Baryonyx_, _Altispinax_,
> _Neovenator_ - again, I'm not certain how
> these big theropods overlapped temporally and geographically.
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