Photo 2233189, (c) rmooi, some rights reserved (CC BY-NC), uploaded by rmooi

Attribution © rmooi some rights reserved Uploaded by rmooi Source iNaturalist Canada Associated observations Photos / Sounds What Black Longspine Urchin (Diadema setosum) Observer rmooi Date April 25, 2015 Place Boulder Bay (Google, OSM) Date Added August 6, 2015 12:43 PM PDT 2 IDs Research Grade View Sizes small medium large original Copyright encoding error