The Echinoid Directory
Hebertia parisiensis Michelin., 1859: University of Lyon Palaeontological Collections EM 40690 (Cotteau collection, figured Cotteau, 1893, pl. 341, figs 1-9). Lutetian, Middle Eocene, Calcaire Grossier, Ferme de l'Orne, near Neauphle, Seine et Oise, France. Lateral view, ambulacral.
Width of fragment 23 mm.
Width of fragment 23 mm.