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Re: Rigid dinosaurs
> Date: Mon, 20 Feb 2006 16:15:27 -0700
> From: "Jerry D. Harris" <firstname.lastname@example.org>
> Nuchal ligaments appear to be derived from supraspinous ligaments.
> Only SOME mammals have a true nuchal ligament; no non-mammalian
> animal, including birds, has one.
What about _Rhea_, as figured and discussed by Tsuihiji 2004? Are you
saying that you don't consider that to be "nuchal" because it's
derived from the Lig. elasticum interspinale rather than
Lig. elasticum supraspinale?
/o ) \/ Mike Taylor <email@example.com> http://www.miketaylor.org.uk
)_v__/\ "The Bible tells us to love our neighbors, and also to love our
enemies; probably because they are generally the same people"
-- G. K. Chesterton.
Tsuihiji, Takanobu. 2004. The ligament system in the neck of _Rhea
americana_ and its implication for the bifurcated neural spines of
sauropod dinosaurs. JVP 24(1): 165-172.