608 



THE MICKOSCOPE. 



Fig. 271. 



1, The Antenna of the Silkworm-moth. 2, Tongue of a Butterfly. 3, A poition 

 of the Tongue highly magnified, showing its muscular tibre. 4, The Trudierr, 

 of Silkworm. 6, The Foot of Silk^vorm. (The small circles enclose each some- 

 what near tho natural size). 



