Jean-Paul Billon-Bruyat
UMR 6046, Université de Poitiers, bât. Sci. Nat. 40, av. du Recteur-Pineau, 86022, Poitiers cedex, France
Mazin, J.-M., Billon-Bruyat, J.-P., Hantzpergue, P., and Lafaurie, G., 2003, Ichnological evidence for quadrapedal locomotion in pterodactyloid pterosaurs: trackways from the Late Jurassic of Crayssac (southwestern France): In: Evolution and Palaeobiology of Pterosaurs, edited by Buffetaut, E., and Mazin, J.-M., Geological Society Special Publication, n. 217, p. 283-296.
Billon-Byrant, J.-P., and Mazin, J.-M., 2003, The systematic problem of tetrapod ichnotaxa: the case study of Pteraichnus Stokes, 1957 (Pterosauria, Pterodactyloidea): In: Evolution and Palaeobiology of Pterosaurs, edited by Buffetaut, E., and Mazin, J.-M., Geological Society Special Publication, n. 217, p. 315-324.
Billon-Bruyat J-P, 2006, First record of a non-pterodactyloid pterosaur (Reptilia:Archosauria) from Switzerland, Eclogae geoligicae Helveticae vol.98 (2005) p.313-317.