RE: Centrosaurinae

["Thomas R. Holtz, Jr." <tholtz@geol.umd.edu>]

> From: owner-dinosaur@usc.edu [mailto:owner-dinosaur@usc.edu]On Behalf Of
> Nick Gardner
>
> > And most recently, but increasingly distantly:
> >
> > SVP2005:
> > THE PHYLOGENY AND EVOLUTIONARY HISTORY OF THE
> > ORNITHISCHIAN
> > DINOSAURS
> > BUTLER, Richard, Univ. of Cambridge, Cambridge, United
> > Kingdom
> > Few analyses have tested the global phylogeny of
> > Ornithischia.
> >
>
> This was published. And it could have been better. ='( <- sheds a tear
> for dashed hope

Actually, Butler's SVP presentation is not the same analysis that was published 
in the Strombergia paper. That latter was an older
version; the results of his more recent work has some differences (such as even 
more basal heterodontosaurs).

                Thomas R. Holtz, Jr.
        Senior Lecturer, Vertebrate Paleontology
Department of Geology           Director, Earth, Life & Time Program
University of Maryland          College Park Scholars
        Mailing Address:
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