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Re: Are dinosaurs really reptiles?
- To: DML <dinosaur@usc.edu>
- Subject: Re: Are dinosaurs really reptiles?
- From: Adam <adam@crowlspace.com>
- Date: Thu, 01 May 2008 20:08:11 +1000
- In-reply-to: <004301c8a97f$d0c7b9b0$e90e10ac@LENOVO>
- References: <551455.52357.qm@web52903.mail.re2.yahoo.com> <004c01c8a719$e38a93f0$e90e10ac@LENOVO> <004301c8a97f$d0c7b9b0$e90e10ac@LENOVO>
- Reply-to: adam@crowlspace.com
- Sender: owner-DINOSAUR@usc.edu
Hi All
Still under this topic, but a slightly sister-group question: how far
back - in time and species - was the split between synapsids and all the
other amniotes? And what was the "ur-amniote" like? Is there any major
consensus on this?