Citation: Giusti, F & Manganelli, G. 2002 Redescription of two west European Oxychilus species: O.alliarius (Miler, 1822) and O.helveticus (Blum, 1881), and notes on the systematics of Oxychilus Fitzinger, 1833 (Gastropoda:Pulmonata:Zonitidae). Journal of Conchology, London 37: 455-476
Number of Pages: 22
Keywords: Britain, Mollusca, Terrestrial