Placunidae Rafinesque, 1815
Placenta lamellata
Placuna ephippium (Philipsson, 1788)
Placuna iranica
Placuna lincolnii (Gray, 1849)
Placuna lobata G.B. Sowerby II, 1871
Placuna (Placuna) mandirantjanensis
Placuna placenta (Linnaeus, 1758)
Placuna quadrangula (Philipsson, 1788)
