874 APPENDIX.—-KEITH, MAKDOUGALL-BRISBANE, AND NEILL PRIZES. 
5tu Brennrau Perron, 1866-68.—Dr ALexanpER Crum Brown and Dr TuHomas RicHarp Fraser, for 
their conjoint paper “on the Connection between Chemical 
Constitution and Physiological Action,’ published in the 
Transactions of the Society. 
6TH BrenniAL Periop, 1868—70.—Not awarded. 
71H BrenntaL Periop, 1870—72.—Gzorce James ALLMAN, M.D., F.R.S., Emeritus Professor of Natural 
History, for his paper “on the Homological Relations of the 
Ceelenterata,” published in the Transactions, which forms a 
leading chapter of his Monograph of Gymnoblastic or Tubu- 
larian Hydroids—since published. 
8TH Brennrat Periop, 1872—74.—Professor Listsr, for his paper “on the Germ Theory of Putrefac- 
tion and the Fermentative Changes,” communicated to the 
Society 7th April 1873. 
9ru BrennraL Periop, 1874—76.—ALExaNDER Bucuan, A.M., for his paper “on the Diurnal Oscillation 
of the Barometer,” published in the Transactions of the Society. 
III. THE NEILL PRIZE. 
Ist Trrennrau Periop, 1856—59.—Dr W. Lauper Linpsay, for his paper “on the Spermogones and 
Pycnides of Filamentous, Fruticulose, and Foliaceous Lichens,” 
published in the Transactions of the Society. 
2p TRIENNIAL PERtop, 1859-62.—Ropert Kayz Grevitte, LL.D., for his Contributions to Scottish 
Natural History, more especially in the department of Cryp- 
togamic Botany, including his recent papers on Diatomacez. 
3p TrienniaL Periop, 1862—65.—Anprew CrompBir Ramsay, F.R.S., Professor of Geology in the 
Government School of Mines, and Local Director of the 
Geological Survey of Great Britain, for his various works and 
Memoirs published during the last five years, in which he 
has applied the large experience acquired by him in the 
Direction of the arduous work of the Geological Survey of 
Great Britain to the elucidation of important questions bear- 
ing on Geological Science. 
47H TRIENNIAL Periop, 1865—68.—Dr Witiiam Carmicnart M‘Intosu, for his paper “ on the Struc- 
ture of the British Nemerteans, and on some New British 
Annelids,” published in the Transactions of the Society. 
5rH TrieNNiAL Periop, 1868—71.—Professor Winu1am Turner, for his papers “on the great Finner 
Whale ; and on the Gravid Uterus, and the Arrangement of 
the Foetal Membranes in the Cetacea,” published in the 
Transactions of the Society. 
6TH TRIENNIAL PEriop, 1871—74.—Cuartes Wit11aM Pracs, for his Contributions to Scottish Zoolog 
and Geology, and for his recent contributions to Fossil Botany. 
71H TRIENNIAL Periop, 1874—77.—Dr Ramsay H. Traquair, for his paper “on the Structure and 
Affinities of Tristichopterus alatus (Egerton),” published in 
the Transactions of the Society, and also for his contributions 
to the Knowledge of the Structure of Recent and Fossil 
Fishes. 

