Explore Books on
thecodontia
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View The non-therapsid reptiles of the Lufeng Basin, Yunnan, China By David J. Simmons 
The non-therapsid reptiles of the Lufeng Basin, Yunnan, China
By David J. Simmons
View The Proterosuchia and the early evolution of the archosaurs By Osvaldo Reig
The Proterosuchia and the early evolution of the archosaurs
The Proterosuchia and the early evolution of the archosaurs
By Osvaldo Reig
View Zhongguo di jia e lei By Yang, Zhongjian
Zhongguo di jia e lei
Zhongguo di jia e lei
By Yang, Zhongjian
View An unusual newly discovered archosaur from the Upper Triassic of Virginia, U.S.A. By R. E. Weems 
An unusual newly discovered archosaur from the Upper Triassic of Virginia, U.S.A.
By R. E. Weems