EXPLANATION OF PLATE XIV. 



AULACASPIS ROSJS. (Page 168.) 



Fig. 1 . Insects, natural size, in situ on branch of wild 

 rose. 



2. Puparia of adult female, dorsal view, x 15. 



3. Puparia of adult female, ventral view, dis- 



closing female and eggs. X 20. 



4. Adult female at gestation, x 35. 



5. Puparium of second-stage female at period of 



fecundation. X 20. 



6. Puparium of the male. X 20. 



7. Male. X 30. 



8. Apical joint of antenna of male, x 500. 

 8 a. Another view of the same. X 600. 



9. Tarsus and claw of male. X 500. 



10. Larva escaping from egg. X 60. 



11. Fully developed larva. X 60. 



12. Larva showing change of colour immediately 



prior to first moult. X 50. 



13. The same just after the moult, showing com- 



mencement of secreted portion of the male 

 puparium. X 50. 



