* Proceedings of the Berwickshire Naturalists' Club, vi., quoted in The Denham Tracts. Edited by J. Hardy. London, 1892-1895.
Proceedings of the Boston Society of Natural History.
Proceedings of the British Academy.
Proceedings of the Canadian Institute, Toronto.
Proceedings of the Geographical Society of Australasia.
Proceedings of the Linnaean Society of New South Wales for the Year 1899. Sydney, 1900.
Proceedings of the Royal Geographical Society.
Proceedings of the Royal Irish Academy.
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