Deltapodus

Deltapodus is an ichnogenus of footprint produced by a stegosaurian dinosaur According to the main Stegosauria article:
It is known from the Lourinhã Formation of Portugal, Spain, from the Tugulu Group China, Morocco and United Kingdom.
"Deltapodus" includes three ichnospecies: "D. ibericus", "D. curriei", and "D. brodricki". It has been suggested that "Deltapodus curriei" may be registrations by "Wuerhosaurus" stegosaurs.