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segnosaurs



Two questions:
        A) There is a large ascending astralagal process shown on a segnosaur 
tibia in Dinosauria, isn't that generally a theropod feature?
        also
        b) if you look at the front of the jaws of Erlikosaurus
(Dinosauria, p 411) you see -isn't this curious- a series of little
holes as seen in Deinonychus and T. rex, right about where the beak
was. On the dentary, however, they end before reaching the end of the
jaw.

        Nick Longrich