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Re: CROCODYLOMORPH ENDOTHERMY

To: Multiple recipients of list <dinosaur@lepomis.psych.upenn.edu>
Subject: Re: CROCODYLOMORPH ENDOTHERMY
From: Dinogeorge@aol.com
Date: Thu, 25 Jan 1996 02:35:05 -0500
Reply-to: Dinogeorge@aol.com
Sender: dinosaur@lepomis.psych.upenn.edu

In a message dated 96-01-24 21:46:31 EST, pharrinj@PLU.edu (Nicholas J.
Pharris) writes:

>Thank you both for the info, but has any work been done re: histology (or 
>anything else) to find out at what point in their evolution crocs 
>returned to ectothermy?  What sort of temperature control do they maintain?
>
>

"Returned to ectothermy"? As far as I know, all crurotarsan thecodontians
were always ectotherms. But with four-chambered hearts.

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