CONTENTS 
PAGE 
ANOTHER RARE FOREST FRANC OLIN. Dr. V. G. L. van 
SOMEREN 199 
SOME NOTES ON THE EARLY HOMINIDZE. Dr. E. Wyn- 
stone-Waters ......... 200 
THE MIGRATION OF BIRDS. Dr. Y. G. L. van Someren . 218 
THE GAME-FISH OF MOMBASA. Part II. E. K. Boileau . 240 
GEOLOGICAL EXPLORATION, NORTHERN FRONTIER DIS- 
TRICT. Editor 246 
ON A COLLECTION OF BIRDS FROM LAMU AND DISTRICT 
MADE BY MR. H. ,J. ALLEN TURNER. Dr. V. G. L. van 
Someren .......... 249 
KIKUYU ITHATHI. H. R. Tate 261 
NOTES 
STONE BOWL FOUND IN SOTIK. C. M. Dobbs . . .265 
WAR IN THE AIR. R. E. Dent 266 
THE SIRIKWA. C. M. Dobbs 267 
COW ELEPHANT WITH CALF. C. M. Dobbs .... 269 
NOTES ON PRESERVATION OF NATURAL HISTORY SPECI- 
MENS. Curator .270 
ANNUAL REPORT. Hon. Secretary ...... 271 
ILLUSTRATIONS 
FRAN COLIN US N AH AN I Coloured Frontispiece 
EARLY HOMINIDiE — 12 Figs 201 
GAME FISH- 
RED BASS CAUGHT IN MOMBASA HARBOUR . To face p. 244 
FISHING TACKLE 245 
KIKUYU ITHATHI— 3 Figs 262 
STONE BOWL, FOUND IN SOTIK— 2 Photographs . To face p. 266 
