Perlmuschel

Auster, Austernzucht, Gewebe, Muschel, Muschelachalen, Perle, Perlenzucht, Perlmuschel, Perlmutt, Schmuckperle

Oyster, Oyster farm, tissue, shell, Muschelachalen, Pearl, pearl farming, Freshwater Pearl Mussel, mother of Pearl, Pearl