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Re: Ornithischian vs saurischian hips

Pedro Andrade writes:

Jason wrote:
I suppose the most obvious question to ask next is
what function did the retroverted pubis in
dromaeosaurs serve?

Didn't think of it, but would like to know that as well, while we're at it.

It may be related to the de-coupling of the tail musculature from the hind limbs in those lineages.


Dann Pigdon
GIS / Archaeologist              geocities.com/dannsdinosaurs
Melbourne, Australia             heretichides.soffiles.com