VIl] 



LIFE-CYCLE 



65 



Fig. 31. Anopheles maculipennis. A, side view, and B, dorsal view of egg; 

 C, young larva, and D, fully-grown larva ; E, flabellum or flap overhanging 

 the base of certain tliora.cic hairs ; F, a palmate hair ; G, ventral view of 

 head of fullj'-grown larva. After Nuttall and Shipley. Lettering : 

 ant, antenna ; ap, anal papillae ; h, brush ; fl, float ; h, stout hairs of 

 mandible which arrange the brush ; m, hooked hairs at edge of maxilla ; 

 nip, palp of maxilla ; msl, the " under-lip," or metastoma ; mt, median 

 tuft of hairs ; ph, palmate hair ; st, stigma. 



