[{"n": "Where Blue-black sea urchin has been recorded", "u": "/e/distribution/echinothrix-diadema-distribution/", "s": "GBIF occurrence records for Echinothrix diadema, mapped and tabulated by country."}, {"n": "Blue-black sea urchin (Echinothrix diadema)", "u": "/e/invertebrates/echinothrix-diadema/", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, descr"}]