Photo 63446939, (c) stevemerkley, some rights reserved (CC BY), uploaded by stevemerkley

Attribution © stevemerkley some rights reserved Uploaded by stevemerkley Source iNaturalist Associated observations Photos / Sounds What Slate Pencil Urchin (Eucidaris thouarsii) Observer stevemerkley Date March 12, 2020 11:20 AM MST Place Bahía Kino, Sonora, Mexico (Google, OSM) Date Added March 13, 2020 10:18 PM MST 3 IDs Research Grade View Sizes small medium large original