PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Evolutionary Studies Paleontology Taxonomy Biosphere Interactions Jeffrey R Thompson PeerJ Author Summary Biosphere Interactions Evolutionary Studies Paleontology Taxonomy Past or current institution affiliations University College London PeerJ Contributions Articles 1 August 30, 2019 Echinoids from the Tesero Member (Werfen Formation) of the Dolomites (Italy): implications for extinction and survival of echinoids in the aftermath of the end-Permian mass extinction Jeffrey R. Thompson, Renato Posenato, David J. Bottjer, Elizabeth Petsios https://doi.org/10.7717/peerj.7361 PubMed 31531267