Schizaster cf. studeri, Agass. Echinoderma from Eocene in Sant Vicenç de Castellet (Bages) as seen from front and back in pictures 1st and 2nd respectively, and in lateral and oral views in pictures 3rd and 4th, respectively.
[photos Marta Queralt López Salvans / Museum of Geology Valentí Masachs]