Reference citation: Graham, A.. 1971. British Prosobranch and other operculate gastropod molluscs. The Linnean Society of London. ed 1. Vol 2. Synopses of the British Fauna (New Series)
Source citation: Food Webs and Species Interactions in the Biodiversity of UK and Ireland (Online). 2017. Data provided by Malcolm Storey. Also available from http://bioinfo.org.uk.
Reference citation: Graham, A.. 1971. British Prosobranch and other operculate gastropod molluscs. The Linnean Society of London. ed 1. Vol 2. Synopses of the British Fauna (New Series)
Source citation: Food Webs and Species Interactions in the Biodiversity of UK and Ireland (Online). 2017. Data provided by Malcolm Storey. Also available from http://bioinfo.org.uk.
