Ivan ORLOV, USSR Helminthologist. Doctor of Veterinary Science since 1939; Professor 1935; corresponding member, Lenin All-Union Academy, of Agriculture Science, since 1956; Director, Chair of Parasitology, Moscow Chemical Technology Institute of Meat and Dairy Industry, since 1945. Order of Red Banner of Labor; Badge of Honor; medals.
1918-1925 instructor in Russ, lunguagc at a secondary school. 1925-1929 instructor, Tambov Zoological and Veterinary Tcchnicum. 1929-1934 Assistant, All-Union Institute of Helminthology, Moscow.
1934-1945 Head, Chair of Parasitology, Voronezh Zoological and Veterinary Institute. Deputy, Moscow Zhdanov Rayon Soviet of 1955 and 1957 convocation.