3i 



Fig. 27. Coleoptera. A large beetle. 

 About 1 times natural size. (Original.} 



Fig. 28. Coleoptera. Lady-bird beetle. 



(a) larva ; (b) empty pupal skin ; (c) adult with enlarged antenna 

 above. All enlarged. (From U.S. Dept. Agric.) 



cigarette and drug store beetles, are examples. The mem- 

 bers o one family, the 



Coccinellidae (Fig. 28), are usually 



