6 PIPUNCULID^. 



4. Abdomen all black, blackish-grey, or aeneous ; 



in no part yellow 5. [p- 8. 



Abdomen with basal half yellow Jlavocmctus, Brun., 



5. Tibiae wholly j^ellow biroi, Kert., p. 9. 



Tibiae black, except (at mostj base and tip * 6. 



6. Middle femora with ciliation on hinder 



side 7. 



Middle femora without trace of ciliation ; 

 hind femora always brilliantly shining 

 black on inner side 9. 



7. Anterior cross-vein just before middle of 



discal cell brevis, Brun., p. 7. 



Anterior cross-vein at about one-third the 



length of tbe discal cell 8. 



8. Larger species, 4 mm major, sp. n., p. 10. 



Smaller species, 2f mm campestn's, Latr., var. 



himalayensis, Brun., 

 [p. 11. 



9. Abdomendistinctlybutuot brilliantly aeneous snbfPtieiis, sp. n., p. 12. 

 Abdomen never igneous, more or less shining 



black or greyish 10. 



10. Femora black to tips extoisiis, sp. n., p. 13. 



P'emora always pale at tips 11. 



11. Genitalia in c? distinctly less broad than last 



abdominal segment; 5th segment dis- [p. 13. 



tinctly longer tlian 4th transiersus, sp. n., 



Genitalia in cJ practically or quite as broad 

 as last abdominal segment; 5tli segment 

 barely longer tban 4th 12. 



12. Abdomen nearly bluish-grey, with Avhitish 



parts chalt/bevs, sp. n., p. 15. 



Abdomen uniformly cinereous-brown unifurinis, JBrun., 



13. Abdomen with 2nd, 3rd and 4th segments [p. 14. 



yellow JiUcornis, Brun., p. 15. 



Abdomen without yellow marks 14. 



14. Abdomen mainly or wholly sinning black. . 15. 

 Abdomen blncki^h-grey or ash-grey (ground- 

 colour) ..■. Ifi. [P- 17. 



15. Femora witli broad black median ring .... annuIifi'niKr, sp. n., 

 Femora without such ring ni(/ro?iitens, Brun., 



16. Antennae wholly bright yellow ; coxai brown ; [p. 17. 



4th vein nearly straight beyond posterior 



cross-vein ; length 4 mm cinereo-aneus, Brun., 



Antennae with first two joints black, 3rd [p. 16. 



yellow ; coxae j^ellow ; 4th vein normallj' 

 curved ; length 2| mm luleipes, sp. n., p. 18. 



17. Anterior cross-vein distinctly before middle 



of discal cell 18. 



Anterior cross-vein almost exactly at middle 

 of discal cell , 10. 



18. Anterior cross-vein placed at second fourth 



of discal cell ; abdomen light >:rey with 

 distinct pubescence, aud a large brown 

 spot on 2nd segment ; pulvilli and claws 

 remarkably developed mirabilis, Brun., p. 19. 



* In P. chalyhcus the tibiae are dull orange, except the posterior pair, which 

 are mainly blue-grey. 



