REPORTS 



OF THE 



PERCY SLADEN TRUST EXPEDITION 



TO 



THE INDIAN OCEAN IN 190o, 



UNDER THE LEADERSHIP OF 



Mr. J. STANLEY GARDINER, M.A. 



VOLUME THE SECOND. 



[BEING THE THIRTEENTH VOLUME CF THE SECOND SERIES, ZOOLOGY, OF THE 

 TRANSACTIONS OF THE LINNEAN SOCIETY OF LONDON.] 



LONDON: 



PKISrrED BY TAYLOK AND FEANCIS, RED LION COURT, FLEE! STKEFT : 



SOLD AT THE SOCIETY'S APARTMENTS, BURLINGTON HOUSE ; 

 AND BY LONGMANS, GREEN, AND CO., PATERNOSTER-ROW. 



1909-1910. 



