A Dedication to the 70 th Anniversary of Late Prof. Dmitrii A. Krivolutsky

This work is dedicated to the 70 th birthday of late professor and corresponding member of the Russian Academy of Sciences, D. A. Krivolutsky, a man of exceptional abilities and experiences, and one of the leading acarologists and soil zoologists in Russia. He was one of the scientists who led to the development of modern acarology and soil zoology in Russia and some other countries through his scienti fi c, teaching and organizational activities. He has dedicated his scienti fi c career to discovering and describing biological diversity of Russia and other countries of the former Soviet Union