1. Ander, K. (1949). Die boreo-alpinen Orthopteren Europas. Opuscula Entomologica, 14, 89–104.
2. Baur, B., Baur, H., Roesti, C., & Roesti, D. (2006). Die Heuschrecken der Schweiz. Bern: Haupt.
3. Bei-Bienko, G. Ya., & Mistshenko, L. L. (1951). Locusts and grasshoppers of the USSR and adjacent countries, I. Keys to the Fauna of the USSR, 38.
4. Bellmann, H., & Luquet, G. C. (1995). Guide des sauterelles, grillons et criquets d’Europe occidentale. Lausanne: Delachaux et Niestle.
5. Beniston, M., Diaz, H. F., & Bradley, R. S. (1997). Climatic change at high elevation sites: an overview. Climatic Change, 36, 233–251.