Photo 54980691, (c) Mary Spilman, some rights reserved (CC BY-NC), uploaded by Mary Spilman

Attribution © Mary Spilman some rights reserved Uploaded by maryspilman Source iNaturalist Associated observations Photos / Sounds What West Atlantic Sandcastle Worm (Phragmatopoma caudata) Observer maryspilman Date September 28, 2019 01:04 PM EDT Place Atlantic Ocean, Hilton Head Island, SC, US (Google, OSM) Date Added October 25, 2019 09:56 PM EDT 2 IDs Research Grade View Sizes small medium large original