Vol. XI] CURRAN— REVISION OF THE PIPIZA GROUP 



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1. Pipiza femoralis, head, showing wide face. ... 



2. Pipizella modesta. male, showing narrow face and horizontal bare stripe on eyes. 



3. Pipiza femoralis, hind leg. _ 



4. Cnemodon calcarata, middle tibia showing groove beneath. 



5. Cnemodon calcarata, female, antenna. 



6. Cnemodon calcarata, male, antenna. 



7. Pipizella pubescens, middle tibia, female. 



8. Cnemodon calcarata, middle tibia, female. 



9. Pipizella pubescens, female, antenna. 



10. Pipizella pubescens, male, antenna. 



11. Pipizella fraudulenta, antenna. 



12. Pipizella modesta, antenna 



13. Cnemodon unicolor, male, antenna. 



14. Cnemodon intermedia, male, antenna. 



15. Cnemodon coxalis, male, antenna. 



16. Cnemodon intermedia, female, antenna. 



