-"^. 



2 /'/. IIO. ^272. 



I, i«, \l>, ic. Large Thorn: c^gs, natural size a7id enlarged ; caterpillar, chrysalis a7id 

 piipariuin. 



2, ia. Canary-shouIdcred Thorn : eggs, naUn-al size and enlarged, and cater- 



pillar. 



3, 3«. Dusky Thorn: caterpillar and cJn-ysaUs. 



