Genus
Ichnogenus Formal taxon Extinct

Polyonyx

replaced by Galinhapodus
Santos et al. 2009
This taxon is considered replaced by of the valid taxon Galinhapodus according to the Paleobiology Database. See the page for Galinhapodus
Bibliography
Original description
V. F. Santos, J. J. Moratalla, and R. Royo-Torres. 2009. New sauropod trackways from the Middle Jurassic of Portugal. Acta Palaeontologica Polonica 54(3):409-422 DOI ↗