Collections Search for objects: 6 matching records Animal/vegetable/mineral Botany (3)Zoology (3) Taxonomic groups Animalia (3)Bacillariophyceae (3)Chromista (3)Echinodermata (3)Echinoidea (3)Ochraphyta (3)Schizaster (3)Schizaster lacunosus (3)Schizasteridae (3)Spatangoida (3) Name Bacillariophyceae (3)Schizaster lacunosus (3) Form Microscope slide (3) Area or Water body Northwest Pacific Ocean (6)Sagami-wan (bay), Japan (6) Holding institution National Museums Scotland Station 232 Sea urchin (Schizaster lacunosus) Sea urchin (Schizaster lacunosus) Diatoms (Bacillariophyceae) Sea urchin (Schizaster lacunosus) Diatoms (Bacillariophyceae) Diatoms (Bacillariophyceae) [1]