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Scanning electron microscope examination of the dental enameloid of the Cretaceous durophagous shark Ptychodus supports neoselachian classification
Hoffman, Brian L., Hageman, Scott A., Claycomb, Gregory D.Volume:
90
Language:
english
Journal:
Journal of Paleontology
DOI:
10.1017/jpa.2016.64
Date:
July, 2016
File:
PDF, 7.60 MB
english, 2016