van Aartsen, J. J.; Goud, J. (2000). European marine Mollusca: notes on less well-known species. XV. Notes on Lusitanian species of Parvicardium Monterosato, 1884 and Afrocardium richardi (Audouin, 1826) (Bivalvia, Heterodonta, Cardiidae).
Basteria. 64: 171-186.