Fig. 5 in A morganucodontan mammaliaform from the Upper Jurassic Morrison Formation, Utah, USA

Fig. 5. Illustration of crown morphology of the morganucodontan mammaliaform Cifellilestes ciscoensis gen. et sp. nov. (OMNH 80538 (holotype); right P5–M1 in occlusal view. Terms in parentheses label homologs with traditional "triconodont" cusp nomenclature (e.g., Crompton and Jenkins 1968; Rougier et al. 2007a).