British Museum. Dept. of Zoology. & Woodward, B. B. (1913). Catalogue of the British species of Pisidium (recent & fossil) in the collections of the British Museum (Natural History), with notes on those of western Europe. Printed by Order of the Trustees.

British Museum. Dept. of Zoology. and Bernard Barham Woodward. Catalogue of the British Species of Pisidium (recent & Fossil) in the Collections of the British Museum (Natural History), with Notes on Those of Western Europe. Printed by Order of the Trustees, 1913.