Tags: Entomologist.
Hugo Theodor Christoph (16 April 1831 – 5 November 1894) was a German and Russian entomologist.A member of Russian Entomological Society Hugo Theodor Christoph was from 1880 curator of the Lepidoptera collections of the Russian Grand Duke Nicholas Mikhailovich of Russia.His own collection was sold to Thomas de Grey 6th Baron Walsingham and it is now in the Natural History Museum (London).