p 



Tvtttcfc 



Catalogue of Indian 

 Insects 



PART 19— Gyrinoidea 



BY 



GEORG OCHS 



Frankfurt a/Main 



issued under the authority of the Government of India 



CALCUTTA: GOVERNMENT OF INDIA 

 CENTRAL PUBLICATION BRANCH 



1930 



Price As. 12 or Is. 3d. 



y . V 



/ 285621 "\ 

 ((* N0V1119M 



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