Photo 27440710, (c) Dan Monceaux, some rights reserved (CC BY-NC), uploaded by Dan Monceaux

Attribution © Dan Monceaux some rights reserved Uploaded by danimations Source iNaturalist Australia Associated observations Photos / Sounds What Western Pacific Purple Sea Urchin (Heliocidaris erythrogramma) Observer danimations Date October 30, 2018 03:15 PM ACDT Place Flat Rock, Port Noarlunga (Google, OSM) Date Added October 30, 2018 09:18 PM ACDT Description Few sighted, half protected in limestone nooks. 3 IDs Research Grade View Sizes small medium large original