Re: Sonorasaurus

["T. Mike Keesey" <tkeese1@gl.umbc.edu>]

On Tue, 23 Jun 1998, Thomas R. Holtz, Jr. wrote:

> "Middle" (really late Early) K brachiosaurids are hardly a new discovery:
> Astrodon (aka Pleurocoelus), from the late Early K of Maryland, was known
> long before Brachiosaurus!

I thought these weren't considered synonyms anymore...

Another question -- I while back someone notified me of a pygmy
brachiosaur from Arizona -- is this _Sonorasaurus_? Also, was this genus
attributed to Hadrosauridae before it was described? (Because that 's
where I had it...)

--T. Mike Keesey                                   <tkeese1@gl.umbc.edu>
DINOSAUR WEB PAGES -- http://www.gl.umbc.edu/~tkeese1/dinosaur/index.htm