::i 



Vespoidea 



TlPHIIP.E 



Tiphia, xxiv, 136 (inornate) 157, 158, 

 159, 160. 

 inornata Say. xviii. 124, 125. 



ScOLIIP.E 



(xxJv, 158) 



El'MKN'lP.E 



Odynerus foraminatus Sauss., xx. 103. 

 reniformis Latr., xx. 104. 

 Apoidea 

 (xxi, 138) 



AXPRENIP.E 



Halictus, xxiii. 163. 



lerouxii Lep.. xxiii, 8, 156. 



MlC.ACIULIPcE 



Osmia cognata Cress., xiii. 61. 70, 179 

 I canadensis). 



Bombttxx 

 Bombus, xix. 74. Appendix. 22. 



Apidje 

 Apis mellifera Linn., xix. 19. 



DIPTERA 

 (xiii. 60. 61. 62; Misc. Ess.. 52, 53, 54. 

 128; xviii. 151; xix. 76, 77; xxi. 50. 

 51. 107. Ill: xxiii. *}. 22. 47. 235) 



TlPULIP.E 



(xvi, 78; xxiii. 9. 10. 161) 

 Tipula bieornis Forbes*, xvi. XI. 78. 

 costalis Say. xxiii, 161, 228, 235 

 tephrocephala Loew. xvi. 79. 



[DOMYimffi 

 (xiii. 62; xxiii. 174) 

 Dasyneura leguminicola Lintn., Misc. 

 Ess.. 15 (Cecidomyia) ; xv, 3 (( 



»iyia) ; xviii, XI (Cecidomyia) ; 

 xxi. 86 (clover midge). 

 Mayetiola destructor Say. xiii. 9, 11, 

 13, 17. 22. 24. 36 (Cecidomyia) ; xiv, 

 3, 38 (Cecidomyia) : Misc. Ess., 15. 17 

 (Cecidomyia) : xv, 3, 21, 36, 38 (Ceci- 

 domyia)', xvi, IX. X (Cecidomyia) ; 

 xvii, X, XV. 54 (Cecidomyia). 

 Contarinia tritici Kirby, xiv. 6, 50 (Ce- 

 cidomyia). 



*Mr Aldrich, in his catalogue, is in error in saying 

 that this species has not yet been described It was 

 given a detailed description, in order "to distinguish 

 it as a species," on page BO ol the article cited. Loew's 

 MS name (or it being used— C. A. H. 



Mycetophu 



(.xiii. 58) 

 Sciara >p.. xiii, 57; Misc. Ess., l) l : xviii. 

 4. 7. 8. OL xxiii. 2. 5. 228. 235 



BlBIONIM 



Bibio sp., xix. 62, 69. 



BOMBYLIIDiE 



rosopa fascipennis Say, xxiv, 160. 

 Sparnopolins fulvus Wied., xxiv, 161. 



Dolichopopuve 



(xvii. 83: xix. 52) 



Phoridje 



(xix, 53) 



SvKruin.K 



uxiii. 45. 103; xiv. 24, 32: xxiii, 9^ 



Syrphus sp., \\. Appendix, VI, VII, IX, 



X. XI. XII. 

 Mesogramma polita Say, xxiii. 162 

 (politum). 



Ortalipip.e 

 Pyrgota undata Wied.. xxiv. 162. 

 Chaetopsis senea Wied.. xxiii. 164, 22 



A.GROMYZID.* 



Ceratomyza dorsalis Loew, xxiii. 9, 165, 

 226, 236 



Leucopis simplex Loew, xx. Appendix. 

 VI. VII, IX. XI. XII. 



Geomyzidjg 

 { xxiii. 164) 

 Diastata sp., Misc. Ess., 92; xxiii. 9, 164. 

 22(k 23d 



DrOSOPHIUDjE 



Drosophila ampelophila Loew, xiv. 7 

 I grape pomace-flj 



OsriXID.E 

 (xiii. 24) 

 Meromyza americana Fitch, xiii. 10. 11. 

 13; xiv. 0. 54; M.s C . Ess., 16; xv. 4. 

 24. 25. 27. 31. 32. 35. 

 Chlorops spp., xiii. 22. 31. 



\\ ninM viiu. E 

 Phorbia betarum Lintn., xxi. 56, 5° 

 (Chortophila). 

 brassicse Bouche, xxi. 56 5° (Chor- 

 tophila Hoccosa). 

 fusciceps Zett., Misc. Ess., 91 (Antho- 

 myia sea)', xv. 44 (Anthomyia an 

 gustifrons) : xviii. 3. 4. 7. 8, lo (An- 

 thomyia seat), Errata (fuscipes) ; 

 xxiii." 2. 5. 9, 7(1. 228. 236 - 

 myia). 

 Pegomyia vicina Lintn., xxi, 56, 5°. 



