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Re: Therizinosauroids (was Re: Giant Birds)



What do you mean by this?  I thought that only Rahonavis, among
non-pygostylians, had a mobile scapulocoracoideal joint.  Or perhaps you're
speaking of something else.

Has the scapulocoracoideal joint been preserved in Unenlagia ? What about the Alverezsaurids? I thought it was open in them too. May be it was just a delusion?


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