60S 



THE MICROSCOPE. 



Fig. 271. 



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

 f -n Tongue h'ghty magnified, showing its muscular fibrs. 4 The Tnn-ln-n- 



what nelr'th , na^afaSf SakWOm ' (The 8maU Ch ' CleS enCl ' Se each some: 



