Tech. Series 27, Part II, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate XXXIX. 



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Q N7 A \ /// 

 9 X,\N / A 



Aleuroparadoxus iridescens, Aleurocybotus graminicolus, and Aleurocanthus 



spiniferus 



Alnin>i)(iniili)ius iri(l(sccn.i: Fig. 1. — I'lipa f';iso, dorsal view. Fij;. 2.-Vii,<iform orifice. Yig. 3.— 

 Margin of impa oase, showing' Ihoracio tracheal comb. Kip. -1. -Dorsal jiore of pupa case, nnich 

 enlarj;ed. AUurfici/bntiis gmminicoluK- ViK. .">.— I'upa ca.so, dorsal view. Fij;. (i. \ asiform 

 orifice. Fig. 7.— Irregular oiieiiiiig on dorsum of ahdoinen of impa case. Fig. S.— Antenna of 

 adult male. AUurocantltux xpini/irus: Fig. <).— I'upa ca.se, dorsal view. Fig. 10.— \ asiform 

 orifice. Fig. 11.— Margin of pupa case. 



