Eryngiofaga perrara sp. nov., terminalia. 5. Male terminalia, in lateral view; 6. Inner face of paramere; 7. Distal portion of aedeagus; 8. Female terminalia, in profile. Scale bars: 0.1 mm (5, 8); 0.05 mm (6, 7).

  Part of: Burckhardt D (2022) Eryngiofaga perrara sp. nov. (Hemiptera, Psylloidea) from Mount Pilatus (Obwalden), a new species of a genus previously unknown from Switzerland or the Alps. Alpine Entomology 6: 147-151.