EXPLANATION OF PLATE XXVI. 



Fig. la. — Diaspis cinnamomi-mangiferae, Newst. Posterior ex- 

 tremity of adult 9 , X 280. 



„ lb. — Diaspis rosae (Bouche). Posterior extremity of adult 

 9 , from Loranthus , Ootacamund, X 280. 



,, ic. — Diaspis rosae (BovLche). Posterior extremity of adult 2, 

 from Rose, England, X 280. 



,, id. — Diaspis rosae (Bouche) . Posterior extremity of adult 9 , 

 from Rose, Bohemia, X 280. 



,, le. — Diaspis rosae {Bouche). Posterior extremity of adult 9, 

 from Rose, Singapore, X 280. 



,, if. — Diaspis rosae (Bouche). Posterior extremity of adult 9 , 

 from Rose, New Zealand, X 280. 



,, ig. — Diaspis loranthi, Green. Posterior extremity of adult 9, 



X 280. 

 „ 2. — Chionaspis annandalei, n. sp. a. Adult 9 , X 30. b. 



Pygidium of adult 9 , X 280. c. Nymphal pellicle, 



X 30. 

 ,, 3. — Chionaspis caroli, n.sp. a. Puparia, cf and 9 , X about 6, 



b. Pygidium of adult 9 , X 280. 

 „ 4. — Chionaspis chir, n. sp. a. Adult 9 , X 30. b, c, d, e. 



Various forms of extremity of pygidium, X 450. 



