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page 358 note 1 Reprinted from the “Ottawa Naturalist,” Journal of the Ottawa Naturalists’ Club, vol. xvii (1903), pp. 33–34, May Number, Ottawa, Canada.
page 359 note 1 Abstracted from a paper read before the North fo England Institute of Mining and Mechanical Engineers in June, 1903, and published in the Transactions of the Institute for the current year.
page 359 note 2 “Life-Zoues in the British Carboniferous Rocks: Report of the Committee”: Report British Association, Bradford, 1900, pp. 340–342.Google Scholar
page 361 note 1 Abstract of a paper read before the Royal society of London, June 11th, 1903