Agrarian State University of Moldova, Faculty of Horticulture, Institute of Zoology of Moldova. Str. Academy 1, off. 322-324, MD-2028, Chisinau, Republic of Moldova, Institute of Zoology of the Academy of Sciences of Moldova, Institute of Zoology of the Academy of Sciences of Moldova Str. Academy, 1, off. 322-324, MD-2028, Chisinau, Republic of Moldova, State Agrarian University of Moldova