J 



Ribbed pine borer, R h a y; i u m 1 i n e a t u m Oliv. 



1 Beetle slightly enlarged 



4 Pupa slightly enlarged 

 7, 8, 10 Pupal cells 



1 I Larva or gruli 



I 2 Pupa in cell 



Pytho americanus Kirby 



2 Beetle slightly enlarged 

 Puija slightl)- enlarged 



5 Pupa in cell 



6, 9 Pupal cells 



788 



