DISEASES OF BEES 





' ' ' ' -r. 



c. 



X800 



Fig. 1. Photomicrograph ( X 800) ot a portion of a transverse section of the 

 anterior end of the small intestine of a worker bee suffering from Bee 

 Paralysis. The section was stained with safranin and methyl violet. B.^f., 

 hasement membrane; C.I., chitinous intima lining the cavity ol: the small 

 intestine; CM., circular or transverse muscle fibre; Ep., epithelial cell with its 

 nucleus Nu. ; f.B., inclusion bodies which seem to be found only in bees 

 suffering from Bee Paralysis. 



Fig. 2. Drawing made from a similar section. The legend is the same. 



