Mountain Apollo forewing shape changes displayed on the canonical variate 1 and 2. The boxplots cover the upper and lower 25%, separated by a line showing median inside the box, whiskers cover remaining upper and lower 25%, the white circles represent outliers and black stars are extreme values.

 
 
  Part of: Štefánik M, Fedor P (2020) Environmental stress in Parnassius apollo reflected through wing geometric morphometrics in a historical collection with a possible connection to habitat degradation. Nature Conservation 38: 79-99. https://doi.org/10.3897/natureconservation.38.48682