Fig. 11From: Evolution of the facial musculature in basal ray-finned fishesSchematic reconstruction of palatal arch and associated bones of basal actinopterygians; right side, ventral view. a †Cheirolepis trailli (modified from [79]); b †Mimia toombsi (modified from [80]); (c) Polypterus bichir (modified from [80]); (d) Acipenser brevirostrum (modified from [67])Back to article page