Counts of mollusk individuals sampled alive by dredge in 2002 at several subtidal stations off San Juan Islands. The source of data and description of sampling and counting methods is in: Kowalewski M., Carroll M., Casazza L., Gupta N., Hannisdal B., Hendy A., Krause R. A. Jr., LaBarbera M., Lazo D.G., Messina C., Puchalski S., Rothfus T. A., Sälgeback J., Stempien J., Terry R.C., Tomašových A. 2003, Quantitative fidelity of brachiopod-mollusk assemblages from modern subtidal environments of San Juan Islands, USA. Journal of Taphonomy 1, 43-6
