Eupatagidae

Eupatagidae is a family of echinoderms belonging to the order Spatangoida.

Genera:
 * Brissoides Schinz, 1825
 * Eupatagus Agassiz, 1847
 * Herreraster
 * Heterospatangus
 * Megapatagus
 * Zanolettiaster