Photo 1078639, (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal

Attribution © Robin Gwen Agarwal some rights reserved Uploaded by anudibranchmom Source iNaturalist Associated observations Photos / Sounds What Western White Slippersnail (Crepidula nummaria) Observer anudibranchmom Date August 27, 2014 07:55 AM PDT Place San Mateo, California, United States (Google, OSM) Date Added August 28, 2014 09:58 AM PDT 2 IDs Research Grade View Sizes small medium large original