Photo 2275468, (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young

Attribution © Alison Young some rights reserved Uploaded by kestrel Source iNaturalist Associated observations Photos / Sounds What Boring Softshell Clam (Platyodon cancellatus) Observer kestrel Date August 17, 2015 07:35 AM PDT Place Duxbury Reef, Marin, California, United States (Google, OSM) Date Added August 17, 2015 11:22 AM PDT 1 comment 2 IDs Research Grade View Sizes small medium large original