Echinocardium cordatum Pennant
Family: Echinocardiidae	Order: Spatangoida-Micrasterina
Locality: France, Bretagne	Dimensions: 46 x 45 x 31 mm
This species has two series of irregularly arranged and crowded pores in the anterior ambulacrum. The periproct is variable and here vertically elongated. The anal fasciole is separated from the subanal fasciole. See also Echinocardium fenauxi.