Collections Search for objects: 2 matching records Animal/vegetable/mineral Zoology (2) Taxonomic groups Animalia (2)Cavolinia (2)Cavolinia longirostris (2)Cavoliniidae (2)Gastropoda (2)Mollusca (2)Thecosomata (2) Name Cavolinia longirostris 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 longirostris) Sea butterfly (Cavolinia longirostris) [1]