Nikolai Sergeevich Borchsenius (Russian: Николай Сергеевич Борхсениус; 20 October 1906 Saint Petersburg - 5 May 1965, Leningrad) was a Russian entomologist who specialised in the Coccoidea.
Nikolai Sergeevich Borchsenius (Russian: Николай Сергеевич Борхсениус; 20 October 1906 Saint Petersburg - 5 May 1965, Leningrad) was a Russian entomologist who specialised in the Coccoidea.