Abstract: Jinfengopteryx is a newly uncovered Archaeopteryx ‐like avialan bird outside Germany, which was found from the Jehol Biota ... shorter forelimb compared to hindlimb. Such differences indicate Jinfengopteryx is even slightly more primitive than Archaeopteryx , although ... is suggested to be slightly more advanced than Jinfengopteryx + Archaeopteryx , supported by some derived features in teeth, ... Shenzhouraptor shows more primitive characters than those of Jinfengopteryx and Archaeopteryx , e.g., the strikingly longer tail ...
Tópico(s): Evolution and Paleontology Studies
2007 - Wiley | Acta Geologica Sinica - English Edition
Alan H. Turner, Peter J. Makovicky, Mark A. Norell,
... members of Dromaeosauridae, enigmatic basal paravians such as Jinfengopteryx elegans and Anchiornis huxleyi, and the incorporation of ... is discovered including two undescribed Mongolian troodontids and Jinfengopteryx elegans. Xiaotingia and Anchiornis form a clade at ...
Tópico(s): Evolution and Paleontology Studies
2012 - American Museum of Natural History | Bulletin of the American Museum of Natural History