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Re: Triassic Crurotarsi vs Ornithodira in latest Science

>From David Peters:

> Haven't seen the article yet.
> Does it speak to the subject of dinosaur ancestry among the
> 'crurostarsi'?

>From Bill Parker:

> No it does not.

Actually, it does speak to it by rejecting it. The supplementary data
includes a brand new archosaur phylogenetic analysis. No huge shake-ups,
and having seen the presentation at SVP last year about new Revueltosaurus
material I suspect it is not the basalmost crurotarsan, but it is a great

Thomas R. Holtz, Jr.
Email: tholtz@umd.edu   Phone: 301-405-4084
Office: Centreville 1216
Senior Lecturer, Vertebrate Paleontology
Dept. of Geology, University of Maryland
Fax: 301-314-9661

Faculty Director, Earth, Life & Time Program, College Park Scholars
Fax: 301-405-0796

Mailing Address:        Thomas R. Holtz, Jr.
                        Department of Geology
                        Building 237, Room 1117
                        University of Maryland
                        College Park, MD 20742 USA