Attribution-Share Alike 4.0 truetrue English Skull cast of Stegoceras validum, AMNH 1685 French Moulage du crâne de Stegoceras validum, AMNH 1685 Wikimedia username:
Commons Attribution-Share Alike 4.0 truetrue English Spanish Cráneo de Stegoceras del Gran Museo del Mundo Maya URL: https://commons.wikimedia.org/wiki/user:Omar_sansi