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2. Minutes of meetings, with reference to A. Newton mentioning Dr Ayres’s discovery of dodo bones;Anon;Proc Zool Soc Lond,1860
3. Obituary. Death of Dr. Philip Burnard Ayres, M.R.C.S;Anon;Med Times Gazette,1863
4. On the geology of Flat and Gabriel Islands;Ayres PB.;Trans Roy Soc Arts Sci Mauritius,1860
5. Flora of Mauritius and the Seychelles : a description of the flowering plants and ferns of those islands /