Photo 6033812, (c) BJ Stacey, some rights reserved (CC BY-NC), uploaded by BJ Stacey

Attribution © BJ Stacey some rights reserved Uploaded by finatic Source iNaturalist Associated observations Photos / Sounds 4 photos What Onyx Slippersnail (Crepidula onyx) Observer finatic Date January 7, 2017 12:54 PM PST Place Seacoast Dr (Google, OSM) Date Added January 14, 2017 08:36 PM PST Description San Diego County, California, US Tags Onyx Slipper Shell (Crepidula onyx) 2 IDs Research Grade View Sizes small medium large original