ricKKi) iK)f;. 



53 



that passed along the belly. Examples also are often found 

 dotted over with white spots, but these seem to disappear with 



age. 



I'U'tal Picked Dogfls'h, 

 with the ovum attached. 



Iload of Young Toiler, 

 under side. 



VOL. I. 



