Eryngiofaga perrara sp. nov. 1–3. Habitus, adults; 1. Male, in lateral view; 2. Male, in dorsal view; 3. Female in lateral view; 4. Head, in dorsal view. Scale bars: 0.5 mm (1–3); 0.2 mm (4).

 
 
  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. https://doi.org/10.3897/alpento.6.97595