Supplementary Material from Asmodochelys parhami, a new fossil marine turtle from the Campanian Demopolis Chalk and the stratigraphic congruence of competing marine turtle phylogenies

Geology of the Demopolis Chalk, locality information for each Asmodochelys specimen, character list, molecular constraint tree, consensus trees of both the unweighted parsimony and Bayesian analyses, and a list of ancestral range probability calculations