Neighbor-joining tree (Kimura 2 parameter) of members of the Phtheochroa frigidana species group with P. rugosana as outgroup.

 
 
  Part of: Kovács Z, Kovács S, Zlatkov B, Huemer P (2020) Phtheochroa carpatiana sp. nov. (Lepidoptera, Tortricidae), the Carpathian representative of the Phtheochroa frigidana species-group. Nota Lepidopterologica 43: 265-279. https://doi.org/10.3897/nl.43.52581