Bottisham, Cambridge; upon Thistles, Whittlesea Mere; 

 Langport and Uggmere, Mr. Dale. 



2. omissa Meig. v. 5. p. 274. no. 2. 



July, August, in plenty on reeds near the sea at Charmouth, 

 Mr. Dale ; I took males in a similar situation in June, under 

 Wallpan Chine, Isle of Wight. 



3. marmorea Fab. — Meig.f.21 — hyalinata Panz. 40. 24. 



4. Urticee Linn. — Meig. Jig. 19. 



Charmouth and Whittlesea Mere, June and July, Mr. Dale 

 and J. C. 



5. picta Meig.^g. 28. 



August, upon grass on the banks of the Avon, by St. Vin- 

 cent's Rocks, Mr. Walcott and J. C. 



2. Oktalis. ^rd joint of antennae rounded. 



6. guttataO/r^. Brit. Ent.pl. 6^9. ?. — maculipennis Z?nY.M^5. 

 Taken by the lake in Wimbledon Park by Mr. Clifton, and 



in abundance at Bristol by Mr. Dale. 



7. ornata Meig. Jig. 25. 8. nigrina Wied. 9. lugubris Meig. 



10. Cerasi Meig. Jig. 26. — frondescentiee Z/.? 



June, on flowers, in meadows, Kent, and Glanville'sWoot- 

 ton : it infests the Cherry. 



3. Hernia Macq. 3rd joint qfantennce 4 times as long as 

 the 2nd. 



11. oscillaris Meig. June, on flowers, G. Wooiton. 



12. paludium Fall. June, New Forest. 



13. afflicta Meig. — lugens Wied. — Meig. J". 27. 



June, Shotover near Oxford ; August, on umbellate flowers. 

 Isle of Wight, and Bourne Mouth. 



14. luctuosa Meig. — moerens Meig. 15. lacustris Meig. 



16. Syngenesiae Fab. — Meig. Jig. 29. 



June, marshes. North Cray; July, on rushes, in ditches, 

 Whittlesea Mere, J. C. ; G. Wootton, Wareham, Charmouth, 

 Bourne Mouth, Mr. Dale; Shotover, Mr. A. Matthews. 



4. Seioptera Kirb. Antemice small: "doings elo7igated. 



17. vibrans L. — Don. 10. pi. 346./ 3. 8^- 13. pi. iSl.f. J . 

 June, flowers in gardens. 



18. pulcheWa Rossi. — Don. 11, pl.366. — muViehris Harr. Expo. 

 This handsome species, which approaches Sapromyza, I 



once bred from the pupa in August, taken near Margate by 

 Jas. Wadmore, Esq., in July ; I found specimens upon rushes 

 at Whittlesea Mere ; near Faversham in June, Mr. Donovan. 



The Plant is Cnicus heterophyllus. Melancholy Thistle. 



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