Mansur, M.C.D. & C. Meier-Brook. 2000. Morphology of Eupera Bourguignat 1854, and Byassanodonta Orbigny 1846 with contributions to the phylogenetic systematics of Sphaeriidae and Corbiculidae (Bivalvia: Veneroida). Archiv für Molluskenkunde 128(1/2): 1-59. Available electronically.
+ Pisidium moquinianum Bourguignat, 1854
+ Cyclas?? tumida Clessin, 1879
+ Pisum parasiticum Deshayes, 1853
+ Eupera mediafricana Pilsbry & Bequaert, 1927