[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

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.