1911.1 



79 



ANOTHER HUNDRED NEW BRITISH SPECIES OF DIPTERA. 



BY G. H. VERRALL, F.E.S. 



1. Sciara longiventris, Zett. 



2. Leia terminalis, Meig. 



3. Boletina basalts, Meig. 



4. Platyura nigricauda, Strobl 



5. modesta, Winn. 



6. humeralis, Winn. 



7. Scatopse talpae, n. sp. 



8. coxendix, n. sp. 



9. Cricotopus pulchripes, n. sp. 



10. Ceratopogon pallid^is, Winn. 



11. nubeculosus, Meig. 



12. forcipatus, Winn. 



13. versicolor, Winn. 



14. nohilis, Winn. 



15. Dixa nigra, Stceg. 



16. Linmobia decemmaculata, Lw. 



17. Psiloconopa pusilla. Schin. 



18. Rharnphomyia culicina. Fall, 



19. Pachynieria erberi, Now. 



20. Hilara aeronetha, Mik 



21. lugubris, Zett. 



22. diversipes, Strobl 



23. piibipes, Lw. 



24. beckeri, Strobl 



25. carinthiaca, Strobl 



26. braueri, Strobl 



27. cinereomicans, Strobl 



28. heterogastra. Now. 



29. cingulata, Dahlb. 



30. (Edalea apicalis, Lw. 



31. Trichina opaca, Lw. 



32. Leptopeza sphenoptera, Lw. 



33. Clinocera wesmaelii, Macq. 



34. Ardoptera ocellata, Costa 



35. Tachista tuberculata, Lw. 



36. Psilopus loewi, Beck. 



37. Dolichopus cilifemoratus, Macq. 



38. Poecilobothrus comitialis, Kow. 



39. Hercostomus subsimplicipeb, n. sp. 



40. Gyvfinopternus brevicornis, Stceg. 



41. angustifrons, Staeg. 



42. Chrysotus snavis, Lw. 



43. melampodius, Lw. 



44. varians, Kow. 



45. Argyra grata, Lw. 



46. Porphyrops fracta, Lw. 



47. Syntormon spicatxis, Lw. 



48. filiger, nov. nora. 



49. Achalcus melanotrirhus, Mik 



50. Thrypticus divisus, Strobl 



(To be 



Sussex Lodge, NeA\nnai'ket : 

 March ]5//i, 1911. 



Thrypticus Isetus, n. sp. 



pollinosus, n. sp. 

 Medeterus infumatus, Lw 

 nitidus, Macq. 

 excellens, Frey 

 Telmaturgus tumidulus, Radd. 

 Campsicnemus compeditus, Lw. 

 marginatus, Lw. 

 Teuchophorus calcaratus, Macq. 

 Aphrosylus mitis, n. sp. 

 Pipunculus incognitus, Verr. 

 Sphserophoria loewii, Zett. 

 Eudoroniyia magnicornis, Zett. 

 Sturmia ligniperdm, Br. and Berg. 

 Vibrissina turrita, Meig. 

 Ptychomyia selecta, Meig. 

 Germaria angustata, Zett. 

 Onesia gentilis, Desv. 

 Syntomogaster exigua, Meig. 

 Sijntomog aster (?) fasciata, Meic. 

 Cinochira atra, Zett. 

 Sarcophaga sinuata, Meig. 

 pumila, Meig. 

 halterata. Stein 

 Limnophora maritima, v. Rod. 

 Homalomyia fucivorax, Kieff. 



lineata, Stein 

 Pegoniyia rufina. Fall. 



squamifera, Stein 

 inter ruptella, Zett. 

 Anthomyia procellaris, Rond. 



imbrida, Rond. 

 Chortophila latipennis, Zett. 

 Chirosia crassiseta. Stein 

 parvicornis, Zett. 

 Lispe pygmsea, Fall. 



hydromyzina. Fall. 

 Caricea erythrocera, Desv. 



brachialis, Rond. 

 Limnospila albifrons, Zett. 

 Coenosia dorsalis, v. Roser 

 albatella, Zett. 

 atra, Meig. 

 biliniella, Zett. 

 lineatipes, Zett. 

 pumila. Fall. 

 pygmsea, Zett. 

 salinarum. Stein 

 trilineella, Zett. 

 longicauda, Zett. 



G 2 



51. 

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54. 

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 85. 

 86. 

 87 

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continued) . 



