Cuspidaria rostrata

Literature

• Jeffreys, J.G. 1869. British conchology. Vol. V -258 pp. Van Voorst, London.
• Sars, G.O. 1878. Bidrag til Kundskaben om Norges Arktiske Fauna. I. Mollusca Regionis Arcticae Norvegiae. Oversigt over de i Norges Arktiske Region forekommende Bløddyr. Christiania Universitets program. 466 pp.
• Seaward, D.R. 1990. Distribution of the marine molluscs of north west Europe. Nature Conservancy Council.
• Step, E. 1927. Shell life. 421 pp. Frederick Warne & Co., LTD, London.
• Tebble, N. 1966. British Bivalve Seashells. 212 pp. Trustees of The British Museum (Natural history). London.