Figure 1 from: Sanchez A, Chittaro Y, Germann C, Knížek M (2020) Annotated checklist of Scolytinae and Platypodinae (Coleoptera, Curculionidae) of Switzerland. Alpine Entomology 4: 81-97. https://doi.org/10.3897/alpento.4.50440

Figure 1 Habitus of six rare species of Scolytinae present in Switzerland: A) Pityophthorus buyssoni buyssoni, B) Taphrorychus siculus, C) Thamnurgus kaltenbachii, D) Polygraphus subopacus, E) Scolytus kirschii kirschii, F) Xyleborus cryptographus (Photos A. Sanchez).