Data Sources: Algaterra Types [20] • Biologiezentrum Linz [1] • Bugs (GBIF-SE:Artdatabanken) [23] • EUNIS [8] • European Lepidoptera Observations by Donald Hobern [1] • Finnish Entomological Database [29] • Highland Biological Recording Group - HBRG Lepidoptera dataset [13] • inatura - Erlebnis Naturschau Dornbirn [16] • Lepidoptera collection of Hannu Saarenmaa [30] • Natural England - Invertebrate Site Register - England. [3]

Number of Records used from each source for this map shown in [square brackets]
(Map displays a random subset of 1,537 unique observations from a total of 3,534)