198 HYDRELLIA 



cardamines HALID. (major) = flaviceps MEIG. 

 eardamines HALID. var. ft, == flavilabris STENH. 



chrysella ROB.-DESV., Myod., 792. 5. (1830). Gallia. 



chrysina ROB.-DESV., Myod., 792. 4. (1830). Gallia. 



chryostoma MEIG., S. B, VI. 67. 8. (1830) ; HALID., Ann. of nat. Europa centr. 

 Hist., III. 403. 8. (1839); ZETT., Dipt. Scand., V. 1872. 14. [Noti- et sept. 

 phila] (1846) ; WALK., Ins. Brit., II. 257. 8. (1853) ; BECK., Zeitschr. 

 f. Hymenopt. u. Dipt., II. 295. 8. (1902). 



fulviceps STENH., Bphydr., 231. 28. [Notiphila] (1844); ZETT., 

 Dipt. Scand., V. 1901. 37. (1846); L\v., N. Beitr., VII. 21. 10. 

 (1860); SCHIN., F. A., II. 248. (1864); GERCKE, Metamorph. 

 Verb. d. Ver. f. naturw. Unterh. Hamb, VI. 52. t. II. f. 2830. 

 (1880); BRAUER, Zweitt. d. K. Mus. Wien, 86. (1883); BECK., 

 Berlin, entom. Zeitschr., XLI. 173. 77. (1896). 

 viridescens ROB.-DESV., Myod., 793. 10. (1830). 

 cinerascens MACQ, MEIG. = concolor STENH. 

 cochleariae HALID., Ann. of nat. Hist., III. 403. 12. (1839); WALK., Britannia. 



Ins. Brit. II. 258. 12. (1853). 



communis ROB.-DESV., Myod, 791. 1. (1830). Gallia. 



concolor STENH., Bphydr., 216. 16. (1844) ; ZETT, Dipt. Scand, V. Europa centr. 

 1877. 18. [Notiphila] (1846); L\v, N. Beitr, VII. 20. 7. (1860); et sept. 

 SCHIN, F. A, II. 247. (1864) ; BECK, Berlin, entom. Zeitschr, XLI. 

 178. 85. (1896). 

 cinerascens MACQ, Suit, a Butt ., II. 526. 17. (1835); MEIG., S. 



B, VII. 376. 34. (1838). 



discolor STENH, ZETT, Lw, SCHIN, BECK. = obscura MEIG. 

 erythrostoma MEIG, MACQ, HALID, WALK. = flavicornis FALL. 

 fascitibia v. Ros, Wiirttemb. Corrbl, 62. [Notiphila] (1840). Europa centr. 



grisea STENH.. Ephydr., 227. 25. (1844) ; ZETT, Dipt. Scand, V. et sept. 

 1898. 34. [Notiphila] (1846) ; Lw, N. Beitr, VII. 21. 11. (1860) ; 

 SCHIN, F. A, II. 249. (1864) ; BECK, Berlin, entom. Zeitschr, 

 XLI. 179. 87. (1896) et Jahresber. d. Ver. f. vaterl. Naturk. 

 in W^iirttemb, No. 27. p. 58. (1902). 



flaviceps MEIG, S. B, VI. 72. 24. [Notiphila] (1830); MACQ, Suit, a Europa centr. 

 Butt , II. 527. 2. [Discocerina] (1835) ; BECK, Zeitschr. f. Hymen- et sept, 

 opt. u. Dipt, II. 297. 24. (1902). 



aurifacies ROB.-DESV, Myod, 791. 2. (1830). 

 cardamines HALID, (major) Ann. of nat. Hist, III. 402. 1. (1839). 

 laticeps STENH, Ephydr, 229. 26. (1844); ZETT, Dipt. Scand, 

 V. 1899. 35. [Notiphila] (1846) ; Lw, N. Beitr, VII. 20. 9. 

 (1860); SCHIN, F. A, II. 248. (1864); BECK, Berlin, entom. 

 Zeitschr, XLI. 172. 75. (1896). 

 fiaviceps HALID. = obscura MEIG. 



flavicornis FALL, Dipt. Suec. Hydromyz, 10. 9. [Notiphila] (1823) ; Europa centr. 

 MEIG, S. B, VI. 74. 30. [Notiphila] (1830) ; ZETT, Dipt. Scand, et sept. 

 V. 1873. 15. [Notiphila] (1846); BECK, Berlin, entom. Zeitschr, 

 XLI. 177. 84. (1896). 



