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Published in 2018 at "PeerJ"
DOI: 10.7717/peerj.4767
Abstract: It has been suggested that a transition between a pelycosaurian-grade synapsid dominated fauna of the Cisuralian (early Permian) and the therapsid dominated fauna of the Guadalupian (middle Permian) was accompanied by, and possibly driven by,…
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Keywords:
examination impact;
time binning;
extinction;
time ... See more keywords