Figures 39-44 from: Huemer P, Mutanen M (2015) Alpha taxonomy of the genus Kessleria Nowicki, 1864, revisited in light of DNA-barcoding (Lepidoptera, Yponomeutidae). ZooKeys 503: 89-133. https://doi.org/10.3897/zookeys.503.9590

Figures 39-44 - Kessleria adults in dorsal view. 39 Kessleria klimeschi, ♂, holotype, Italy, Prov. Udine, Montasio, Malga Pecol, 1600 m, 24.6.1989 e.l., leg. Huemer & Tarmann (TLMF) 40 Kessleria klimeschi, ♀, paratype, same data, but 3.7.1989 e.l. (TLMF) 41 Kessleria helvetica, ♂, holotype, Switzerland, Wallis, Zermatt, 1850 m, 10.8.1980, leg. Whitebread (DNA barcode ID TLMF Lep 01868) (TLMF) 42 Kessleria helvetica, ♀, Switzerland, Wallis, Zermatt, Triftschlucht, 1820 m, 10.6.2014 e.l., leg. Schmid (DNA barcode ID TLMF Lep 14996) (TLMF) 43 Kessleria inexpectata, ♂, paratype, France, Dep. Alpes Maritimes, Marguareis W-Hang, Navela, 2100–2200 m, 21.–23.7.1990, leg. Huemer & Tarmann (TLMF) 44 Kessleria inexpectata, ♀, paratype, same data (TLMF).