APPENDIX E 



THE OCCURRENCE AND DISTRIBUTION 

 OF THE EGGS, LARYyE AND VARIOUS AGE- 

 GROUPS OF THE FOOD-FISHES IN THE NORTH SEA 



ACCOßDING TO THE INVESTIGATIONS 

 OP THE BIOLOGICAL STATION AT HELIGOLAND 



BY 



FR. HEINCKE 



WITH 4 riGURES IN THE TEXT 

 (Translated from the German by H. M. KYLE) 



