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Re: Which is Cosesaurus?



In a message dated 6/6/2000 5:48:42 AM Pacific Daylight Time, 
larryf@capital.net writes:

> I personally think that even if prolacertilians didn`t have all the
>  characters to qualify them as ornithodiran per se, they still could have
>  been ancestral to the group.

Well, perhaps; but the problem is that most workers do not even consider them 
archosaurs, which would place them well away from the ancestry of the 
Ornithodira.

Nick P.