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



Plate XXXVI. 



No, 4. — Mature lilatkter-worm, coiled within its sa'", 

 magnified 5 diameters. 



No. 5. — Mature Bladder-worm, " head and neck,' 

 partly turned out, magnified 5 diameters. 



No. 3.— Ova of Tape-worm, magnified 350 diameters. 



No. 6. — Completely everted Bladder-worm of pork, 

 iragnified 5 diameters. 



No. 7. — Completely everted Bladder-worm of beef, 

 magnified 5 diameters. 



MICRO-PHOTOGRAPHS. 



To fart p. 4^ 



