Photo 1012348, (c) Robin Gwen Agarwal, some rights reserved (CC BY-NC), uploaded by Robin Gwen Agarwal

Attribution © Robin Gwen Agarwal some rights reserved Uploaded by anudibranchmom Source iNaturalist Associated observations Photos / Sounds What Western Spiny Brittle Star (Ophiothrix spiculata) Observer anudibranchmom Date July 26, 2014 05:57 AM PDT Place San Mateo, California, United States (Google, OSM) Date Added July 26, 2014 08:41 PM PDT 3 IDs Research Grade View Sizes small medium large original