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EXPLANATION OF THE PLATES IN VOLUME III. 



Plate I— 



Fig. I. Crossocosmia biseriata. 

 „ 2. Demoticus strigipennts. 

 „ 3. Masicera castanea. 

 „ 4. Masicera dasychirce- 

 „ 5. Masicera subnigra. 

 „ 6. Miltogramrna duodecimpunctata, 

 „ 7. Calodexia lasiocampce. 



Plate II — 



Fig. I. Ceroplastes ceriferus: {a) advM females, natural size, on food-plant; 

 (J}') female with waxy covering removed ; {c) portion of dermis, mag- 

 nified; {d) spinneret or gland, magnified ; {e) antenna, magnified ; 

 (/) leg, magnified ; {g) young female, magnified ; {h) male, magni- 

 fied ; {k) antenna of male, magnified ; {I) leg of male, magnified ; 

 {m) genitalia of male, magnified ; {n) male scale, magnified. 

 Fig. 2. Icerya (sgyptiacum j (a) young females, natural size, on under-surface of 

 leaf ; (b) and (c) the same, dorsal view, magnified ; (d) the same, 

 ventral view, magnified. 



Plate HI— 



Fig. I. Dactylopius virtdis ; (a) adult females, magnified; (b) antenna of same, 

 magnified ; (c) leg of same, magnified ; (d) females, natural size, 

 on food-plant; (e) the same, magnified. 



Fig. 2. Dactylopius ceriferus ; {a) female, dorsal view, m.agnified ; (b) the same, 

 ventral view, magnified ; (c) the same, covered with filaments on a 

 croton leaf, natural size ; (d) antenna, magnified ; (e) foot, magnified. 



Fig. 3, Pulvinaria obscura j (a) adult female, on portion of food-plant, magni- 

 fied ; (b) antenna of same still further enlarged. 



Plate III— 



Fig. 4. Aspidiotus orientalis ; {a) female scales, natural size, on food-plant j 

 (b) females and males, dorsal view, magnified ; {c) female, ventral 

 view, magnified ; {d) posterior segment of same further magnified j 

 (e) fringe of same yet more enlarged. 



