Fig 11. Morphospace of hadrosaurines recovered from the principal coordinate analysis using the phylogenetic cranial characters.

Abbreviations: Ag: Acristavus gagslarsoni, Bc: Brachylophosaurus canadensis, Ea: Edmontosaurus annectens, Er: Edmontosaurus regalis, Gl: Gryposaurus latidens, Gm: Gryposaurus monumentensis, Gn: Gryposaurus notabilis, Hf: Hadrosaurus foulkii, Kj: Kamuysaurus japonicus, Km: Kerberosaurus manakini, Kn: Kritosaurus navajovius, La: Lophorhothon atopus, Ly: Laiyangosaurus youngi, Mp: Maiasaura peeblesorum, Pb: Probrachylophosaurus bergei, Pm: Prosaurolophus maximus, Rc: Rhinorex condrupus, Sa: Saurolophus angustirostris, Sg: Shantungosaurus giganteus, Sk: Secernosaurus koerneri, So: Saurolophus osborni, Wd: Wulagasaurus dongi.