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Re: Dino Classification Made Simple -Reply



On Wed, 28 Apr 1999, Ralph Chapman wrote:

> Oh my, the best of all has been left out! How about the Marginocephalia and
> the Pachys? I know it's tough to keep track when doing long lists, but these
> are the acme of vertebrate evolution.

Whoops! Pachys are some of my favorite ornithischians, too! It was late
when I wrote it ...

So modify to:

...
Marginocephalia
 Pachycephalosauria
  ("homalocephalids")
  Pachycephalosauridae
 Ceratopsia
...

--T. Mike Keesey                                    <tkeese1@gl.umbc.edu>
WORLDS                                  <http://www.gl.umbc.edu/~tkeese1>
THE DINOSAURICON                               <http://dinosaur.umbc.edu>