Kessleria adults in dorsal view. 33 K. apenninica sp. n., ♂, holotype, Italy, L´Aquila, NP Gran Sasso, ex Miniera di Lignite, 1750 m, 14.-15.7.2010, leg. Huemer (DNA barcode ID TLMF Lep 01663) (TLMF) 34 K. pyrenaea, ♂, Spain, Aragon, Parzan (Bielsa) env. Pico de la Rubinera, 2700–3005 m, 10.-11.7.2010, leg. Cesanek (DNA barcode ID TLMF Lep 08933) (TLMF) (coll. Tokár).

 
 
  Part of: 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