Type
Zone
Age range
124.8–124.5 Ma
Early Cretaceous
Barremian
Deshayesites deshayesi
Deshayesites forbesi
Parancyloceras bidentatum/Parancyloceras scalare
124.80124.78124.76124.74124.72124.70124.68124.66124.64124.62124.60124.58124.56124.54124.52124.50