PeerJ Author & Reviewer 305 Points Contributions by role Author 270 Reviewer 35 Contributions by subject area Paleontology Taxonomy Evolutionary Studies Zoology Biogeography Shawn P Zack PeerJ Author & Reviewer Summary Biogeography Paleontology Taxonomy Past or current institution affiliations Arizona State University PeerJ Contributions Articles 2 Reviewed 1 March 15, 2022 Diegoaelurus, a new machaeroidine (Oxyaenidae) from the Santiago Formation (late Uintan) of southern California and the relationships of Machaeroidinae, the oldest group of sabertooth mammals Shawn P. Zack, Ashley W. Poust, Hugh Wagner https://doi.org/10.7717/peerj.13032 PubMed 35310159 November 22, 2019 The first North American Propterodon (Hyaenodonta: Hyaenodontidae), a new species from the late Uintan of Utah Shawn P. Zack https://doi.org/10.7717/peerj.8136 PubMed 31772846 Signed reviews submitted for articles published in PeerJ Note that some articles may not have the review itself made public unless authors have made them open as well. November 10, 2016 Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia) Matthew R. Borths, Patricia A. Holroyd, Erik R. Seiffert https://doi.org/10.7717/peerj.2639 PubMed 27867761
November 10, 2016 Hyainailourine and teratodontine cranial material from the late Eocene of Egypt and the application of parsimony and Bayesian methods to the phylogeny and biogeography of Hyaenodonta (Placentalia, Mammalia) Matthew R. Borths, Patricia A. Holroyd, Erik R. Seiffert https://doi.org/10.7717/peerj.2639 PubMed 27867761
