PLATE LXIII. 



Westwoodia nobilis. 



Fig. 1. Adult female. 



2. Anterior antenna, female. 



3. Anterior antenna, male. 



4. Posterior antenna. 



5. Mandible. 



6. Maxilla. 



7. First foot-jaw. 



8. Second foot-jaw. 



9. Foot of first pair, 



10. Foot of second pair, female. 



11. Foot of fifth pair, female. 



12. Foot of fifth pair, male. 



13. Abdomen and tail, female. 



Thalestris hibernica. 



14. Anterior antenna, male. 



15. Second foot-jaw. 



