EXPLANATION OF PLATE III. 



rig. 1. SpJicerojjJioria indiana, 'Big. ( = ^'iorm 1," ^Tun.), ab 



[domen, c? ; p, 102 

 2. „ ^, „ abdomen, $ 



3 „ ^, ( = '''form 2," Brun.), abdo- 



[men, d 



4. „ ,, ,, abdomen, $ 



5. „ „ ( = " form 3," Brun.), abdo 



[meu, c? 



6. „ „ „ abdomen, 5 



7. „ vmcZcenm, Brun. ( = ■' form 4," Brun.), ab 



[domen, c? ; p. 101 



8. „ „ ( = " form 4,"Brun., ab 



[domen, $ 



9. Sphegina bispinosa, Brun., head in profile, cT ; p. 107 



10. „ „ wing. 



11. „ tricoloripes, Brun., hind leg; p. 109. 



12. Bacclui amphitlioe, AValk., head in profile; p. 126. 



13. Rhingia cincta, De Meij., abdomen ; p. 130. 



14. ,, hinotata, Brun., liead in profile; p. 131. 



15. ,, sexmaadata, Brun., abdomen; p. 131. 

 It). ,, angusticincfa, Brun., abdomen; p. 133. 



17. Grap>tomiiza ventralis, Wied., var. nigripes, Brun., 



[abdomen ; p. ]43 



18. ,, 7?rti/o/ioiato, Brun., thorax and abdomen 



[p. 137 



19. ,, angustimarginata, sp. nov., head in pro- 



[file; p. 141 



20. EriStalis suturalis, sp. nov., abdomen, 2 ; p. 193. 



21. „ hasifemoratus, sp. nov., head in profile, $ 



[p. 175 



