102 EMPIDAE. 



Microphorns. 



Macquart, Dipt, du Nord etc. 140;*1827; T-riclrina Meigen. ( 1TS ). 

 drapetoides Walker, List, etc. Ill, 489. - - Huds. B. Terr. 



Rhamphomyia. 



Meigen, System. Beschr. Ill; 1822. 



Agasicles Walker, List, etc. Ill, 499. - - Huds. B. Terr. 

 americana Wiedemann, Auss. Zw. II, 8, 3. - - North America. 

 Anaxo Walker, List, etc. Ill, 500. - - Huds. B. Terr. 



* angustipennis Loew, Centur. I, 55. New York. 



* aperta Loew, Centur. II, 27. Illinois. 

 *basalis Loew, Centur. V, 54. White Mts., N. H. 



* breris Loew, Centur. I, 52. - - Distr. Columbia. 

 *candicans Loew, Centur. V, 61. - White Mts., N. H. 



* clayigera Loew, Centur. I, 53. - New York. 



cilipes Say, J. Acad. Phil. Ill, 95, 2; Compl. Wr. II, 83 (Empi^ 



Wiedemann, Auss. Zw. II, 7, 2. Ohio. 

 *conjnncta Loew, Centur. I, 56. - - Distr. Columbia. 



Cephas Walker, List, etc. Ill, 499. - - New York. 

 *corvina Loew, Centur. I, 51. -- New York. 



* crassinervis Loew, Centur. I, 59. - - New York. 

 Dana Walker, List, etc. Ill, 502. - - Huils. B Terr. 

 Daria Walker, List, etc. Ill, 503 - New York. 



* debilis Loew, Centur. I, 45. - - Saskatchewan. 



* dimidiata Loew, Centur. I, 36. - - Maryland ; Massachusetts. 

 Ecetra Walker, List, etc. Ill, 500. - - Georgia. 



*exigua Loew, Centur. II, 32. - - Illinois; Distr. Columbia. 

 expulsa Walker, Trans. Ent. Soc. N. S. IV, 148. United States. 

 Ficana Walker, List, etc. Ill, 501. - - Huds. B. Terr. 

 flavirostris Walker, List, etc. Ill, 501. - - Huds. B. Terr. 



* frontalis Loew, Centur. II, 28. - - Illinois. 



*fumosa Loew, Centur. I, 39. - - New York; Distr Columbia. 



*gilvipes Loew, Centur. I, 48. - - New York; Illinois. 



*glabra Loew, Centur. I, 41. - Virginia; Illinois; Distr. Columbia. 



* gracilis Loew, Centur. I, 43. - - Pennsylvania. 

 *hirtipes Loew, Centur. V, 59. - - White Mts., N. H. 

 Mmpedita Loew, Centur. II, 31. -- Illinois; Distr. Columbia. 



* incompleta Loew, Centur. Ill, 31. - - Distr. Columbia. 



* irregularis Loew, Centur. V, 60. - - White Mts., N. H. 

 laevigata Loew, Centur. I, 37. - - Nebraska. 



*leucoptera Loew, Centur. I, 62. -- Distr. Columbia. 



* limbata Loew, Centur. I, 60. - - Distr. Columbia. 



* liturata Loew, Centur. I, 61. - - Distr. Columbia 



* longicauda Loew, Centur. I, 38. - - Distr. Columbia. 

 *longicornis Loew, Centur. I, 47. - - Distr. Columbia. 



* loug'ipennis Loew, Centur. I, 46. - - Distr. Columbia. 

 *luctifera Loew, Centur. I, 50. - - New York. 



* luteiventris Loew, Centur. V, 57. - - White Mts., N. IL 



