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2016
Journal article
A large aberrant stem ichthyosauriform indicating early rise and demise of ichthyosauromorphs in the wake of the end-Permian extinction
Contrary to the fast radiation of most metazoans after the end-Permian mass extinction, it is believed that early marine reptiles evolved slowly during the same time interval. However, emerging discoveries of Early Triassic marine reptiles are questioning this traditional view. Here we present an aberrant basal ichthyosauriform with a hitherto...Jiang, Da-Yong ; Motani, Ryosuke ; Huang, Jian-Dong ; Tintori, Andrea ; Hu, Yuan-Chao …