William Lutley Sclater, Reginald Ernest Moreau: Mr. W. L. Sclater gave an account of Mr. R. E. Moreau's recent expedition to the central northern highlands of Tanganyika Territory, and exhibited and described one new species and five new subspecies in their joint name. In: Bulletin of the British Ornithologists' Club. 56, S. 10–19 (online).
