Stone, A.C. 1917. Description of the eggs and nesting-place of Strix candida, Tickell (Tyto longimembris walleri Mathews), Australian Grass Owl. The Emu 17: 39-40 [Sclater, P.L. 1893. List of the dates of delivery of the sheets of the "Proceedings" of the Zoological Society of London, from the commencement in 1830 to 1859 inclusive.
Proceedings of the Zoological Society of London 1893: 435–440]
