67 



Prothorax. The prothoracic shield has disappeared. 

 V. (iormlis very hirge and protruding, provided with 3 — 8 setae, 

 more than 1 mm. long. V. subdorsalis small, consisting of some 

 setae behind the large r. dorsalis. V. suprastigmalis with three setae 

 just as r. piostigmalis. Of this last wart the setae are smaller. 

 Under the stigma one seta ^= s. itifnistigmaliK. V. Inisalis with 

 three setae. On the leg some smaller setae. 



Mesothorcu. V. dorsalis, v. dorsolaterals, r. suprastigmalis, all 

 of them with two setae. Seta prostigmalis and seta bimtUs with 

 one seta. At the back edge of the segment a black dorsal spot 

 with very short setae. 



Metathorax = mesotfiorax but v. prostignuilis has two setae and 

 r. basalts four. Further there are two small setae behind r.^ros////- 

 tnalis and just over the leg on the front side is r. pedalis. 



Abdomen 1, 2. Two nunlian shields occur at the oral and caudal 

 edge, of which especially the latter bears many small setae. 



V. dorsalis with two setae, seta subdorsalis, s. suprastigmalis, 

 s. poststigmalis and .<». infrastignmlis, all of them + '/, mm. long. 

 One row mostly of five .s. basale.<, and one large s. pedalis. 

 Segm. 3, 4, 5, 6 = 1 , but the large s. pedales of instar / are 

 absent here, and instead there are 4 — 6 large setae above 

 the leg = .s. basales. On the leg itself there is a large spot 

 with small Bet&e = s. pedales. One gets the impression that 

 the 8. pedales of instar / are placed higher. Beneath s. sub- 

 dorsalis a spot or a seta. 

 . 7,8 = 1. 

 ^ 9 = 1 but r. suprastigmalis has two setae. S. poststigmalis 



is absent. No median dorsal shields are found. 

 „ 10. All the setae situated above the stigma from the left 

 to the right side are placed on an anal shield. These setae 

 are ± 1 mm. long. Further there are on this segment no 

 setae, except a few on the outside and inside of the leg, 

 which are + ^It nim. long. 



Instar III. Length + 15 mm. The number of spots with small 



