[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Re: Hongshanosaurus houi, new psittacosaur

In a message dated 6/30/03 8:31:52 PM Pacific Daylight Time, bh480@scn.org 

<< However, Heterodontosaurus is found to be the sister taxon to 
Marginocephalia, rather than a basal Ornithopoda. >>

About time. I published this notion way back in MM #2, 1991, and it goes back 
at least to Zhao Xijin's infamous Acta Pal Polonica paper of 1983.