Marc Philippe, Jean-Paul Billon-Bruyat, José C. García-Ramos, Loïc Bocat, Bernard Gomez, et al.. New occurrences of the wood Protocupressinoxylon purbeckensis francis : implications for terrestrial biomes in southwestern Europe at the jurassic/cretaceous boundary.
Palaeontology, Wiley, 2010, 53 (1), pp.201-214.
⟨10.1111/j.1475-4983.2009.00926.x⟩.
⟨insu-00670809⟩