On Okapia, a new genus of Giraffidae, from central Africa.
London: Zoological Society of London, 1903. Quarto, three plates, including one chromolithograph of the Okapi. Binder's cloth, two small library stamps including one on the title page, corners of pages creased and crushed. The full volume of Transaction of the Zoological Society of London, volume 16, with the following papers..... More