Fig. 1. Diagrammatic M3 and m3 in New Craniodental Materials of Litolophus gobiensis (Perissodactyla, ''Eomoropidae'') from Inner Mongolia, China, and Phylogenetic Analyses of Eocene Chalicotheres

Fig. 1. Diagrammatic M3 and m3 of Litolophus gobiensis, showing dental structures mentioned in the text. Abbreviations: co, cristid obliqua; ec, ectoloph; end, entoconid; hy, hypocone; hycd, hypoconulid; hyd, hypoconid; hyld, hypolophid; me, metacone; med, metaconid; mel, metaloph; meld, metalophid; mesd, ''metastylid''; pa, paracone; pac, paraconule; pad, paraconid; pald, paralophid; pas, parastyle; pr, protocone; prd, protoconid; prl, protoloph; prld, protolophid.