RECORDS 



of the 



INDIAN MUSEUM 



Vol. XX. 



A MONOGRAPH OF THE 



SOUTH ASTAN, PAPUAN, MELANESIAN 



AND AUSTRALIAN FROGS 



OF THE GENUS RANA. 



By 



G. A. BOULENGER, LL.D., D.Sc, F.R.5. 



Calcutta : 



published by the director, zoological survey of india, 

 printed at the baptist mission press. 



June, 1920. 



