2016-11-25T19:40:10Z (GMT) by
FIG. S1. Preservation of external anatomy in Pambdelurion whittingtoni: A, MGUH 31546, showing external annulations of legs, frontals appendages and trunk in low relief. B, MGUH 31553 showing frontal appendage and its spines, rounded outline of the head and associated spine and lateral flaps, all preserved as a two-dimensional reflective film. See appendix for abbreviations. Abbreviations: an, annulations; cs, cephalic spine; fa, frontal appendage; fas, frontal appendage spine; fl, flap; lg, leg. All scale bars represent 10 mm.