196 



PLATE 24. 



(,tiib r-/o developing]! 



a. Sraik. 



nq 1 Cell coh apen 



Fiq5 Larva 



Fi^4 Pupa 



Fiq5 Pupal cell 

 closed 



a An(jular Pronoluri-* 



Fiq 7' Paper" nest" 



Ficj 8. Two cells of leaf cuttmd bee 

 a cell 



Fiq9. Rofe leaf- with pieces cut" out- 

 1)7 Leaf cuttincj bee 



a. Side piece 



b Top piece 



for cell 



