@article {4701, title = {Presence of spionid worms and other epibionts in Pacific oysters (Crassostrea gigas) cultured in Normandy, France}, journal = {Aquaculture}, volume = {253}, year = {2006}, pages = {461-474}, author = {Royer, Juliette and Ropert, Michel and Mathieu, Michel and Katherine Costil} }