We are grateful
to all those that helped in the excavation, preparation and mounting of this
specimen, in particular Rui Soares, Inês Fernandes, Rui Castanhinha, Dean
Wright, Marisa Amaral, Rui Lino, Bruno Pereira, Dennis Roessler, Alexandra Tomás
and, Plamen Ivanov. We thank Pedro Canavilhas and his team, who were essential
in the 3D technology part. To Simão Mateus that provided the fig. 2, and to
Pedro Viegas, Alan Lam and Jesper Milàn who kindly provided us some photographs.
We are also grateful to Susannah Maidment, who reviewed the manuscript.