Fio. 89. 



FIG. 40. 



st* 



FIG. 41. 



ant 



FIG. 89. Anterior half of larva of Encyrtus, ventral face, showing the \i\>\>cr twin^ and lower 

 (leg) thoracic I manual buds: b, mouth ; ch, chitinous arch ; f//. silk gland ; (/. brain ; nervous 

 cord ; a 1 , bud of fore, a 1 , bud of hind, win)?; p l -p*, buds of IMM : */' >/''. mgmftte. 



FIG. 40. Anterior part of Encyrtus larva, 1/2 mm. in k-iifrth dorsal I-UM- ; thr cellular masses 

 bi-pinniii)? to form the buds nf tin- v. intrs, eyes, and antenna? : o, eye bud ; e, stomach. 



Ki<;. 41. Older Kncyrtog larva, lateral view, showing the buds of the antenna; (/"), legs, and 

 wings; oe, CBWphagas; v 1 , </*, <J 3 , buds of the genital armature; x, rudiment of the sexual gland 

 (ovary or testis) : /. urinary tube-; /, intestiiu- (rectum) ; <t, anus. 



Fio. 42. A still older larva, ready to transform. The imaginal buds of the antenn, eyes. 

 wings, and legs have become elongated ; lettering as in Fig. 41. This and Figs. 89-41 after Bugnion. 



56 



