Collections Search for objects: 2 matching records Animal/vegetable/mineral Zoology (2) Taxonomic groups Animalia (2)Cavolinia (2)Cavolinia uncinata (2)Cavoliniidae (2)Gastropoda (2)Mollusca (2)Thecosomata (2) Name Cavolinia uncinata Form Dry (2) Area or Water body Off Sombrero Island, West Indies (2)Western Central Atlantic Ocean (2) Holding institution Natural History Museum, London (2) Station 23 Sea butterfly (Cavolinia uncinata) Sea butterfly (Cavolinia uncinata) [1]