Has anyone seen or have access to this recent publication?
Butler, R. J., Porro, L. B., and Heckert, A. B., 2006, A supposed
heterodontosaurid tooth from the Rhaetian of Switzerland and a reassessment
of the European Late Triassic record of Ornithischia (Dinosauria): Neues
Jahrbuch für Geologie und Paläontologie Monats[...]hefte, 2006, n. 10, p.
613-633.