_DSC3050 Brown seaurchin ( tripneustes depressus) Bahia Himilaya, Central Gulf of California, 2013
DSC_0713 Heart urchin, sea potato, Order Spatangoida, Isla Sal Si Puedes, Gulf of California, 2016
DSC_1236 Brown urchin (Tripnuestes depressus) releasing gametes into the ocean, Isla Sal Si Puedes, Gulf of California, 2016
DSC_1251Brown urchin (Tripnuestes depressus) releasing gametes into the ocean, Isla Sal Si Puedes, Gulf of California, 2016
DSC_8522 Purple sea urchins (Echinometra vanbrunti), Isla Coronados, Gulf of California,2011
DSC_8522a Purple sea urchins (Echinometra vanbrunti), Isla Coronados, Gulf of California,2011
