Photo 20435187, (c) Christopher Moore, some rights reserved (CC BY-NC), uploaded by Christopher Moore

Attribution © Christopher Moore some rights reserved Uploaded by ecologistchris Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Common Atlantic Slippersnail (Crepidula fornicata) Observer ecologistchris Date June 27, 2018 04:32 PM EDT Place Gulf of Maine, New Harbor, ME, US (Google, OSM) Date Added June 27, 2018 08:37 PM EDT Description Very large Gastropod if some sort. 3 IDs Research Grade View Sizes small medium large original