V ^ 



Report 



or 



The Danish Biologieal Station 



lo 



The Board of Agriculture. 



VIII. 



1898. 



By 



C. G. Joh. Petersen, 



ril. ]t. 



Kjøbenhavn. 



C <■ n t r a 1 1 r y k k e r i o t. 



1899. 





