Collections Search for objects: 4 matching records Animal/vegetable/mineral Zoology (4) Taxonomic groups Animalia (4)Echinodermata (4)Echinoidea (4)Echinothurioida (4)Phormosoma (4)Phormosoma bursarium (4)Echinothuriidae (3)Phormosomatidae (1) Name Phormosoma bursarium Form Dry (1) Area or Water body Celebes SeaMoro Gulf, Mindanao Island, Philippines (3)Philippines, off Mindanao Island (1) Holding institution Natural History Museum, London (3)Museum of Comparative Zoology, Harvard University (1) Station 200 (4) Sea urchin (Phormosoma bursarium) Sea urchin (Phormosoma bursarium) Sea urchin (Phormosoma bursarium) Sea urchin (Phormosoma bursarium) [1]