Salgado's new reconstruction of _Amargasaurus_ is interesting: as per Greg Paul's reconstruction, the cervical spines are independent spikes, not part of a sail. Particularly odd is his assertion that the axis-skull articulation means that the head would habitually have been held pointing downward and with the muzzle pointing slightly caudally. How the animal would have looked ahead of itself is a problem. The phantom bump on the lower jaw is there: Greg will be pleased:)
I know the argument is that poor _Amargasaurus_ couldn't have moved its head much with a sail stiffening its neck, but is that really true?
Where can I find Greg Paul's restoration (or any descent pic for that matter) of _Amargasaurus_?
-- Dave