64 LEPTIDAE. 



♦ludeiis Loew, Wien. Entom. Mon. V, 34. — Cuba. 

 mexicaiia Bellardi, Saggio, etc. II, 96. — Mexico. 

 nigra Bellardi, Saggio, etc. App. 27. — Mexico. 

 trifasciata Walker, Trans. Ent. Soc. N. Ser. V, 284. — Mexico. 



Fabricius, System. Antl. 69, 1805. 



♦albicornis Say, J. Acad. Phil. Ill, 38, 9; Compl. Wr. 11, 56; Amer. 

 Entom. Tab. XIII; Compl. Wr. 1, 27; Wiedemann, Auss. Zw. I, 

 223. — Pennsylvania; South Carolina (M. C. Z.). 

 Boscii Macquart, Dipt. Exot. II, 1, 30, 2. — Carolina. 

 *(limi(liata Loew, Centur. Ill, 17. — Sitka. 

 *hirta Loew, Centur. I, 21. — Illinois. 



intermedia Walker, List, etc. I, 212 (Rhagio). — Huds. B. Terr. 

 ♦mystacea Macquart, Dipt. Exot. II, 1, 30, 1; Tab. Ill, bis, f. 2; 

 Walker, List, etc. I, 212 and IV, 1153 (Eliagio), re-described, the 

 identification being doubtful. — Eastern North America (not rare). 

 *ochracea Loew, Centur. II, 3. — New York. 



*l)unctipennis Say, J. Acad. Phil. Ill, 34, 2; Compl. Wr. II, 55; 

 Wiedemann, Auss. Zw. I, 227. — Middle and Northern States 

 (common.). 

 Atherix fdia Walker, List, etc. I, 219. (""). 

 ♦plunibea Say, J. Acad. Phil. Ill, 39, 10; Compl. Wr. II, 56; Wiede- 

 mann, Auss. Zw. I, 228. — Middle States. 

 Lej)tis griseola v. d. Wulp, Tijdschr. v. Ent. 2d Ser. II, 142, Tab. IV, 

 f. 5. [Loew, Zeitschr. f. Ges. Natuiw. 1870, 115J. 

 *ternnnalis Loew, Centur. 1, 20. — New York. 



*scai)ularis Loew, Centur. I, 22. — Illinois, New York, Distr. Columbia. 

 yertebrata Say, J. Acad. Phil. Ill, 38, 8, Amer. Ent. Tab. XIII; 

 Compl. Wr. I, 27. — Florida. 



* costata Loew, Centur II, 4 ; 0. Sacken, Western Dipt., 223. — California. 

 *incisaLoew, Centur. X, 16; 0. Sacken, Western Dipt., 223. — California. 



bitaeniata Bellardi, Saggio, etc. App. 26, f. 14. — Mexico. 

 ciuerea Bellardi, Saggio etc. II, 95. — Mexico. (°*). 

 polytaeniata Bellardi, Saggio, etc., App. 27, 13. — Mexico. 



Ptiolina. 



Zetterstedt, Dipt. Scand. I, 226; 1843; compare also Frauenfeld, Verb. 

 Z. B. Ges. 1867, 495. 



fasciata Loew, Centur. IX, 65. — British North America. 

 *majuscula Loew, Centur. IX, 66. — British North America. 



Atherix. 



Meigen, Illiger's Magaz. II, 271; 1803. 



*varie^ata Walker, List, etc. I, 128. — Northern States and British 

 Possessions. 



