Colour heat map showing inter- and intraspecific uncorrected p-distances of the mitochondrial cytochrome oxidase subunit I (COI) barcode region. Isoperla popijaci sp. nov. and Isoperla PL appear as highly divergent. Intraspecific p-distances are outlined by the black line.

 
 
  Part of: Hlebec D, Sivec I, Podnar M, Skejo J, Kučinić M (2021) Morphological and molecular characterisation of the Popijač’s Yellow Sally, Isoperla popijaci sp. nov., a new stenoendemic stonefly species from Croatia (Plecoptera, Perlodidae). ZooKeys 1078: 85-106. https://doi.org/10.3897/zookeys.1078.66382