This report presents a Favourable Conservation Status assessment of whorl snail species in Ireland.
This is part of our Good Practice Guidance for Invertebrates, produced by Paul Lee.
Reference: Moorkens, E.A. & Killeen, I.J. (2011) Monitoring and Condition Assessment of Populations of Vertigo geyeri, Vertigo angustior and Vertigo moulinsiana in Ireland. Irish Wildlife Manuals, No. 55. National Parks and Wildlife Service, Department of Arts, Heritage and Gaeltacht, Dublin, Ireland.