Collections Search for objects: 2 matching records Animal/vegetable/mineral Zoology (2) Taxonomic groups Animalia (2)Anthoathecata (1)Cephalodiscidae (1)Cephalodiscoidea (1)Cephalodiscus (1)Cephalodiscus dodecalophus (1)Cnidaria (1)Graptolithoidea (1)Hemichordata (1)Hydractinia (1)Hydractinia calcarea (1)Hydractiniidae (1)Hydrozoa (1) Name Cephalodiscus dodecalophus (1)Hydractinia calcarea (1) Form Microscope slide Area or Water body Simon's Bay, Cape Colony, South Africa (1)Southeast Atlantic Ocean (1)Southeast Pacific Ocean (1)Straits of Magellan, Chile (1) Holding institution University Museum of Zoology, Cambridge Station 311 (1) Hydrozoan (Hydractinia calcarea) Hemichordate (Cephalodiscus dodecalophus) [1]