EXPLANATION OF PLATE XXX. 



Fig. 17. — Parlatoria {W ehsteriella) papulosa^ n. sp. a. cf piipari- 

 um, X 30. b. 9 puparium, X 30. c. 9 puparium, 

 side view, X 30. d. Adult 9 , X 130. e. Thoracic 

 margin of adult 9 , X 450. /. Pygidium of adult 9 , 

 X 450. g. Posterior extremity of nymphal pellicle, 

 X 450. 



,, 18. — Parlatoria vateriae, n. sp. a. Nymphal pellicle, X 50, 

 h. Nymphal pellicle, posterior extremity, X 450, 

 c. Adult 9 , X 50. d. Adult 9 , posterior extremity, 

 X 450. e. Adult 9 , antenna, X 450. 



,, 19, — Parlatoria calianthina ^ Berl. and Leon. Pygidium of 

 adult 9 , X 280. 



,, 20. — Lepidosaphes meliae, n. sp. a. Marginal area of second 

 and third abdominal segments, X 220. b. Secre- 

 tory spines from 2nd segment, X 450. c. Pygidium 

 of adult 9 (opt. sect.), X 220. 



