Collections Search for objects: 4 matching records With image (2) Animal/vegetable/mineral Zoology (4) Taxonomic groups Ophiacantha bidentataAnimalia (4)Echinodermata (4)Ophiacantha (3)Ophiurida (3)Ophiuroidea (3)Ophiacanthidae (2)Ophiocantha (1)Ophiocanthidae (1) Name Ophiacantha bidentata (4) Form Dry (1)Fluid (1) Area or Water body Northwest Atlantic Ocean (4)Off East coast of United States (1)South of Halifax, Nova Scotia, Canada (1)South of Halifax, Novia Scotia (1)United States (north east) (1) Holding institution National Museum of Ireland - Natural History (1)National Museums Scotland (1)Natural History Museum, London (1)Royal Albert Memorial Museum & Art Gallery (1) Station 46 (2)49 (2) Brittle star (Ophiacantha bidentata) Echinoderm (Ophiacantha bidentata) Brittle star (Ophiacantha bidentata) Brittle star (Ophiacantha bidentata) [1]