THE CHONIOSTOMATIM 



A FAMILY OF COPEPODA, 

 PARASITES ON CRUSTACEA MALACOSTRACA 



BY 



Du. H. J. HANSEN 



I J 13 r 



WITH THIRTEES' COPPER PLATES 



AT THE EXPENSE OF THE CAHLSBEUG FUND 



We want facts, not inferences, observations, 

 not theories, for a long time to come. 



•yalural Science. 1896. 



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COPENHAGEN 



ANDR. FRED. HOST & SON, PUBLISHERS 



1897 



