What do ossification sequences tell us about the origin of extant amphibians? Tweet this Save to my list Article Activity Version 4 published on bioRxiv Oct 17, 2019 Reviewed by Peer Community in Paleontology Oct 10, 2019 Read the original source Was this evaluation helpful? 0 people said this evaluation is helpful 0 people said this evaluation is not helpful Version 3 published on bioRxiv Oct 9, 2019 Version 2 published on bioRxiv Jul 23, 2019 Version 1 published on bioRxiv Jun 20, 2018