PeerJ Author 35 Points Contributions by role Preprint Author 35 Contributions by subject area Biogeography Paleontology Taxonomy Gunnar T Bivens PeerJ Author Summary A freelance amateur paleontologist just trying to get into the field. Paleontology Websites My DeviantArt My blog PeerJ Contributions Preprints 1 May 23, 2017 - Version: 1 The Chinese colossus: an evaluation of the phylogeny of Ruyangosaurus giganteus and its implications for titanosaur evolution Nima Sassani, Gunnar T Bivens https://doi.org/10.7287/peerj.preprints.2988v1
