Thursday, June 24, 2010

Confirmation of the Discontinuity

Here is confirmation of the discontinuity between the bird line and the dinosaur line.
http://en.wikipedia.org/wiki/Coelurosauria
"The two most significant separations between subgroups are those between the Paraves and other coelurosaurs [dinosaurs] and between the paravian clades Avialae and Deinonychosauria."

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