T. R. Lewis. Report on Bladder-worms. 



Plate XXXVI I. 



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No. 8.—" Head" of Bladrter-worin of beef, 

 magnified 35 diameters. 



No. 9.—" Head" of Bladdet-worm, dissected out, 

 magnified 35 diameters. 



No. II.— The double row of hooks of tlie pork Bladder-wonn, 

 magnified lOo diameters. 



' Head of Bladderiwono of pork, dissected out, 

 magnified 35 diameters' 



No. I J. — " Calcareous Corpuscles " found in Bladder-worms, 

 magnified 400 diameters. 



MICRO-PHOTOGRAPHS. 



To/acep. 49a. 



