Collections Search for objects: 8 matching records With image (1) Animal/vegetable/mineral Zoology (8) Taxonomic groups Animalia (8)Annelida (4)Polychaeta (4)Echinodermata (3)Asteroidea (2)Phyllodocida (2)Porcellanaster (2)Porcellanaster ceruleus (2)Porcellanasteridae (2)Bivalvia (1)Caudina (1)Caudina albicans (1)Eunicida (1)Harmothoe (1)Harmothoe benthaliana (1) Name Porcellanaster ceruleus (2)Caudina albicans (1)Harmothoe benthaliana (1)Lumbrineris punctata (1)Malletia obtusa (1)Nephtys paradoxa (1)Praxillella occidentalis (1) Form Fluid (4)Dry (1) Area or Water body Northwest Atlantic OceanOff the American coast (Delaware) a little south of New York Holding institution Natural History Museum, London (8) Station 45 (8) Worm (Nephtys paradoxa) Worm (Praxillella occidentalis) Sea cucumber (Caudina albicans) Sea star (Porcellanaster ceruleus) Worm (Lumbrineris punctata) Worm (Harmothoe benthaliana) Bivalve (Malletia obtusa) Sea star (Porcellanaster ceruleus) [1]