Eurypatagidae

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

Genera:
 * Elipneustes Koehler, 1914
 * Eurypatagus Mortensen, 1948
 * Linopneustes A.Agassiz, 1881
 * Paramaretia Mortensen, 1950
 * Platybrissus Grube, 1866