Davey, P., 2009: A local single-brooded species confined to central and western England and to Wales, the larva feeding on wych elm (Ulmus glabra). In Dorset, the following individuals were trapped at light in a locality where wych elm is frequent. However, the dates on which they were caught were six weeks later than the usual resident brood. A significant immigration took place towards the end of July 1948. The three Blomer's Rivulets are suspected of being part of that immigration: Bradford... Read More

Recorded in 4 (10%) of 40 10k Squares. First Recorded in 1948. Last Recorded in 2018. (Data up to end 2019) Additional Stats

Exit iRecord