New multituberculate mammals from the mid-Cretaceous (lower Cenomanian) Wayan Formation of southeastern Idaho and implications for the early evolution of Cimolodonta

ABSTRACTDuring the mid-Cretaceous, multituberculate mammal communities were restructured, as ‘plagiaulacidan’ multituberculates, common from the Middle Jurassic through Early Cretaceous, began to b...