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Re: Segnosaurs Analyzed as Prosauropods
On Fri, 29 Jun 2001, Tim Williams wrote:
> Is _Efraasia_ a separate OTU from _Sellosaurus_?
> I was under the impression that the _Efraasia_ specimen (_Palaeosaurus
> disagosticus_) was a juvenile _Sellosaurus_; and that many of its
> "primitive" characters were therefore juvenile traits.
That is the current state of affairs. However I've looked at the
specimens and I don't support the Efraasia-Sellosaurus synonymy. There
is a lot more to be said but you'll just have to wait for the paper.