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Re: Herrerasaurid feet



In a message dated 95-08-30 19:10:50 EDT, Thomas_R_HOLTZ@umail.umd.edu (th81)
writes:

>Yes, herrerasaurs have a tetradactyl foot.  So do basal ornithischians,
>prosauropods, most basal dinosauromorphs, and pterosaurs.  The tetradactyl
>pes is primitive for Ornithodira (at least).

Basal pterosaurs and sauropods had pentadactyl pedes.

G.O.