144 



Cameron, Hymenoptera Orientalia. 



hairs, but more sparsely in the middle ; the mesonotum 

 sparsely covered with longish fuscous hairs ; the 

 semicircular depression at the base of the scutellum 

 deep ; the scutellum fringed with long fuscous hairs at 

 the top and at the apex behind, the latter oblique, pro- 

 jecting at the top ; the median segment very smooth, 

 shining, glabrous, rounded. Legs covered with white 

 hairs, shining, the apical four joints of the tarsi testaceous; 

 the hinder femora and tibiae have a piceous tinge. Wings 

 clear hyaline, the stigma pallid-testaceous ; the radial 

 nervure complete ; the cubital only extending to the 

 middle of the second cubital cellule ; the two transverse 

 cubital nervures very faint, almost obsolete. 



Explanation of Plates. 

 Plate 3. 



Fig. 



I. 



Ichneumon clot ho. 



? > 



2. 



Ichneumon Rothneyi. 



? > 



3- 



Rothneyia Wroughtoni. 



> » 



4- 



Pimpla nepe. 





5- 



Bvacon ceylonicus. 



»> 



6. 



Bracon agraensis. 





7- 



Spinavia nigviceps. 





8. 



Epyvis amatofius. 



? > 



9- 



Chalcis bengalensis. 



>» 



10. 



Temnata maculipennis. 







Plate 4. 



Fig. 



11. 



Met hoc a 6 nigosa. 



5J 



12. 



Methoca 2 bicolov. 





J3- 



Mutilla vedipus. 



5 > 



14. 



Mutilla Rothneyi. 





15- 



Pison (Parapison) Rothneyi. 



> > 



16. 



Cemomis fuscipennis. 



5 5 



17. 



Rhynchium basimacula. 



J 5 



18. 



Halictus tardus. 



5 5 



19. 



A nd vina gracillima . 



>> 



20. 



Ceratina propinqua. 



