Frédéric Diebold, Peter Bengtson, Cyril Baudouin, Karl-Armin Tröger, Jacqueline A. Lees, et al.. The upper Turonian (Cretaceous) Prionocyclus germari Zone of the Vocontian Basin, France, with description of Vocontiiceras vocontiense nov. gen. et sp. (Collignoniceratidae, Ammonoidea).
Cretaceous Research, Elsevier, 2018, 88, pp.375-383.
⟨10.1016/j.cretres.2017.10.016⟩.
⟨insu-01662416⟩