CATALOGUE OF INSECTS. 



377 



Fig, 168. 



Fig. 169. 



Fig. 167.— Section through a butterfly tongue, showing how it is made up and how the two halves are 

 locked. 



Fig. 108. — Southern cabbage butterfly, Ficris protodice, m.tle. 



Fig. 169. — Southern cabbage butterfly, lemale. 



Fig. 170. — Larva and chrysalis of the southern cabbage butterfly. 



Fig. 171. — Common cabbage butterfly, Picris rapir, male. 



Fig. 172. — Common cabbage butterfly, female. 



Fig. 173. — Larva and chrysalis of the cabbage butterfly. 



