Figures 4-5 from: Mally R, Huemer P, Nuss M (2018) Deep intraspecific DNA barcode splits and hybridisation in the Udea alpinalis group (Insecta, Lepidoptera, Crambidae) – an integrative revision. ZooKeys 746: 51-90. https://doi.org/10.3897/zookeys.746.22020

Figures 4-5 Distribution of investigated specimens of the Udea austriacalis species complex (4) and U. rhododendronalis (5) in Europe 4 U. austriacalis (red), U. donzelalis (green), U. cretacea (yellow) 5 U. rhododendronalis (blue); altitudes ≥ 1,000 m are marked in increasingly darker grey shades every 500 m.