ON THE 



OCCURRENCE OF SCHLEGEL'S GAVIAL 



(TOMISTOMA SCHLEGELI) 



IN THE MALAY PENINSULAR, 



BY 



G. A. BOULENGER, f.r.s. 



TOGETHER WITH PAPERS 



ON THE CAVE DWELLERS OF PERAK — TIN 



MINING IN PERAK, CHAPTER IV — TEETH BLACKING 



AMONGST THE MALAYS — GUTTA CULTIVATION — EXPOSED 



FOUNDATIONS AT PERAK MUSEUM — THE "RICE 



sapper" — BEETLE PEST ON GAP IS ESTATE — 



REPORT ON PERAK MUSEUM. 



BY 



L. WRAY, JUN., 



M.I.E.E., F.Z.S. COR. MEM. P.S., ETC. 



PERAK GOVERNMENT PRINTING OFFICE. 

 1897. 



