R. Stocker, Michelle J. Nesbitt, Sterling Kligman, Ben T. Paluh, Daniel J. Marsh, Adam D. C. Blackburn, David G. Parker, William Supplementary Figure from The earliest equatorial record of frogs from the Late Triassic of Arizona Salientian materials from the Chinle Formation. Chinle Formation;frog;ilium;microfossils;Norian;evolution 2019-02-11
    https://rs.figshare.com/articles/figure/Supplementary_Figure_from_The_earliest_equatorial_record_of_frogs_from_the_Late_Triassic_of_Arizona/7700585
10.6084/m9.figshare.7700585.v1