Karyotype of two putative hybrid specimens from the contact zone between P. orphicus and P. lurae sp. nov, where both orph2 and aroa3 haplogroups are present a sample K69, MII, n=43 b–d sample 17-094-3: b MI, n=43 (phase-contrast) c MI, n=43; d MI, n=44. Scale bar: 10 μm.

 
 
  Part of: Parmentier L, Vila R, Lukhtanov V (2022) Integrative analysis reveals cryptic speciation linked to habitat differentiation within Albanian populations of the anomalous blues (Lepidoptera, Lycaenidae, Polyommatus Latreille, 1804). Comparative Cytogenetics 16(4): 211-242. https://doi.org/10.3897/CompCytogen.v16.i4.90558