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


On Fri, 7 Nov 1997 Dinogeorge@aol.com wrote:

> Maybe similar structures in ornithischians, e.g., stegosaurs, are homologous.
> This would be more likely if (as I believe to be the case) ornithischians and
> sauropodomorphs shared a more recent common ancestor than either group did
> with theropods.

I've been toying with this idea too.  Perhaps the MRCA would be something
like _Thecodontosaurus_?