Ecology and Biogeography of High Altitude Insects

In my book Introduction to High Altitude Entomology, published in 1962, I summa­ rized the results of eight years'' studies, mainly on the Himalaya. I have since then had the opportunity of studying the collections of high altitude insects from the Alps, Carpathians, Caucasus, Urals, Alai-Pamirs, Tien Shan, Altai and other im­ portant mountains of the world in different museums and institutions in...