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RE: At long last: Fruitadens!!

> From: owner-DINOSAUR@usc.edu [mailto:owner-DINOSAUR@usc.edu] 

> Great to see this guy named at last. Do the authors find 
> heterodontosaurids as non-genasaurs? If so, their longevity 
> is indeed interesting.

The do indeed find them outside Genasauria, and do make a point of their
long history with relatively little change (earliest K Echinodon and Late J
Fruitadens come out as basal to Heterodontosaurus plus and unnamed Early
Jurassic form).

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
Faculty Director, Science & Global Change Program, College Park Scholars
Fax: 301-314-9843

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