Dates op Publication of the various portions of the Monographs on the 



Tertiary Corals. 



Pages i — lxxxv, 1 — 43, Plates I — VII, of the Monograph by H. Milne Edwards and Jules Haime 

 (in the volume of the Palaeontographical Society issued for the year 1849), were published Auyust, 1850. 



Pages i — iii, 1 — 66, Plates I — X, of Part I, by P. Martin Duncan (in the volume for the year 1865), 

 were published December, 1866. 



