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Re: *Cernotaurus* Cervical Ribs



Jaime Headden wrote-

>   In this reconstruction -- I don't have the
> descriptive papers -- ther cervicals bear
> extraordinarily long ribs, appearing to be about 4-5
> cervical vertebral lenghts, which I think is an
> evolutionary record.... Could someone check up on this
> for me?

Bonaparte et al. state the atlantal and second cervical rib extend four
vertebral lengths, while the third extends five cervical lengths.

Mickey Mortimer