Male genitalia. 3–5. Perizoma barrassoi (3. Austria, Riedenberg; 4. Germany: Eschenlohe; 5. France, Pyrenees, Porté); 6–8. Perizoma incultaria (6. Austria, Brandenberg; 7. Italy, Friuli, Altiplano Montasio; 8. Italy, southern Tyrol, Sulden). Scale bar: 1 mm.

 
 
  Part of: Hausmann A, Huemer P, Lee KM, Mutanen M (2021) DNA barcoding and genomics reveal Perizoma barrassoi Zahm, Cieslak & Hausmann, 2006 as new for the fauna of Central Europe (Lepidoptera, Geometridae, Larentiinae). Nota Lepidopterologica 44: 17-28. https://doi.org/10.3897/nl.44.58871