Collections Search 1 records Remove a filter CnidariaMid Atlantic Ridge133 Add a filter With image (1) Animal/vegetable/mineral Zoology (1) Taxonomic groups Animalia (1) Anthoptilidae (1) Anthoptilum (1) Anthoptilum simplex (1) Anthozoa (1) Pennatulacea (1) Name Anthoptilum simplex (1) Form Fluid (1) Area or Water body Southwest Atlantic Ocean (1) Holding institution Natural History Museum, London (1) 1 matching record Sea pen (Anthoptilum simplex) 11/10/1873; 11 October 1873 Name Date collected Holding institution Sea pen (Anthoptilum simplex) 11/10/1873; 11 October 1873Natural History Museum, London 1