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| | Downy Dinos - EvoWiki (Site not responding. Last check: 2007-10-30) |
 | | While proponents of the “thecodont” hypothesis have largely dismissed the evidence on the dogmatic a priori assertion that birds are not dinosaurs, it is nonetheless pertinent to review the data concerning the integument of allegedly feathered dinosaurs, and examine the alternative arguments put forth by some researchers (e.g., Geist et al 1997). |
 | | In the analyses offered by Sereno (1999), Zhou and Wang (2000), Zhou et al (2000), and Barsbold et al (2000), the suturing of the quadrate and quadratojugal are stressed as plesiomorphic comparative to Aves. |
 | | Zhou, Z. and Wang, X. A new species of Caudipteryx from the Yixian Formation of Liaoning, northwest China. |
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