Photo 5951798, (c) James St. John, some rights reserved (CC BY)

Attribution © James St. John some rights reserved Source Flickr Original https://www.flickr.com/photos/jsjgeology/24834037631/ Associated taxa C Pacific Geoduck (Panopea generosa) Info Photo (c) michaelroiland, all rights reserved, uploaded by michaelroiland Sizes small medium large original