CONTENTS OF PART III, 
Page 
Mr. R. J. L. Guppy on the Tertiary Fossils of the 
West-Indies 145 
Professor Agassiz to Dr. Leotaud 177 
Dr. Stone on Burial (Abstract) 179 
Dr. Padron on the Gold Mines of Yuruari (Abstract). . 182 
Dr. Mitchell on tho Manufacture of Sugar, 184 
Notices of Memoirs : — 
M. Dumeril on Poisonous Fishes 190 
Col. Adams on Petroleum as Fuel. 192 
Notice to Corresponding # Members 193 
CONTENTS OF PART IV. 
Report for 1867 ' . 196 
On Boehneria nivea (Abstract). 201 
Table of Rainfall for 1S63 — 4 — 5 — 6 — 7 203 
Notice of Momoirs - 
Dr. P. Martin Duncan on tho Fossil Corals of the 
"West-Indies 205 
CONTENTS OF PART V. 
Mr. R. J. L. Guppy on the Earthquake of 7th July. . 208 
Capt. Helsall on the Occurrence of, tho Scarlet TanagerJ 
in Trinidad 208 
Mr. R. Hill on Poisonous Fishes 210 
Dr. Giinther on three Cyprinodontes 224 
Mr. R. Hill on Fish-Poisons 227 
Mr. R. J. L. Guppy on the Molluska of Trinidad. ... 237 
Rules and List of Members 245 
CONTENTS OF PART VI. 
Mr. Prestoe — Catalogue of Plants in tho Royal Bota- 
nical Gardens 251 
