EXPLANATION OF PLATE LXV. 



DACTYLOPIUS WALKEEI. (Page 169.) 



Fig. 1. Female natural size in situ on grass leaf. 

 Fig. la. Adult female at period of gestation 



(dorsal). X 10. 



Figs. 2, 2a. Antennge of adult female. X 150. 

 Fig. 3. Malformed intermediate leg of male. 



X 150. 



Fig. 4. Male. X 25. 

 Fig. 5. Antenna of male. X 75. 

 Fig. 6. Tarsus and claw of male. X 150. 

 Fig. 7. Genital armature of male and anal setse 



(profile), x 150. 



Fig. 8. Leg of the adult female, x 75. 

 Fig. 9tt. Position of male puparium and male 



under leaf-sheath. Natural size. 

 Fig. 10. Ovisacs in crown of grass plant. Natural 



size. 



