Everett Claire Olson's scientific contributions

Citations

... Ontogenetic stages?- Clack (2012), citing Olson (1951) and Rinehart and Lucas (2001), discussed the sudden morphological changes in the skull of the Permian nectridean, Diplocaulus magnicornus, that could be due to metamorphosis or lifestyle changes. These changes have their onset at a specific ontogenetic stage and were clearly size-related. ...