LEPTIDAE. 63 



Plicnciis. 



Walker, Dipt. Saund. 155; 1856. 



tibialis Walker, Dipt. Saund. 156, Tab. IV, f. 3. — Jamaica. 



Observation. Mr. Walker refers this genus to the Asilidae. 

 I place it here on the authority of Mr. Loew (in Utt). 



SECTION II. LEPTINA. 

 Chrjsopila. 



Macquart, Dipt, du nord de la France; 1827. 



*l)asilaris Say, J. Acad. Phil. Ill, 36, 4; Compl. Wr. II, 55 (Lcpth); 



Wiedemann, Auss. Zw. I, 228, 16 (id.). — Pennsylvania. 

 *fasciata Say, J. Acad. Phil. Ill, 37, 7; Amer. Entom. Tab. XIII 

 (Lqjtis); Compl. Wr. I, 28; Wiedemann, Auss. Zw. I, 225, 9 (id.) — 

 Middle and Northern States. 

 Lejjfis par Walker, List, etc. I, 215. 

 *foe{la Loew, Centur. I, 18. — Illinois. 

 *ino(lesta Loew, Centur. X, 14. — Texas. 



*oruata Say, J. Acad. Phil. Ill, 34, 1; Compl. Wr. IT, 54; Amer. Eut. 

 Tab. XIII (Leptis); Wiedemann, Auss. Zw. I, 221, 1 (id.); Walker, 

 List, etc. I, 213 fre-described, the identification being doubtful). — 

 Atlantic States (common). 

 propinqua Walker, List, etc. I, 215. — Trenton Falls. 



Lcptis simiUima Walker, List, etc. I, 215. — Trenton Falls (i^; 

 synonymy by Walker with a doubt). 

 *proxiMia Walker, List, etc. I, 214. — Northern States and British 



Possessions. 

 ♦quadrata Say, J. Acad. Phil. Ill, 35, 3; Compl. Wr. II, 55 (Leptif<); 

 Wiedemann, Auss. Zw. I, 22(5, 11 (id.). — North America (common). 

 Leptis fumipennis Say, J. Acad. Phil. Ill, 37, 6; Compl. Wr. 

 II, 56; Wiedemann, Auss. Zw. I, 227, 12 (id.); Walker, List, etc. 

 I, 217 (S). 

 Leptis reflexa Walker, List, etc. I, 216 (^). 



Chrysop)iJa dispar v. d. Wulp, Tijdschr. v. Ent. 2*1 Ser. II, 143; 

 Tab. IV, f. 6-11. 

 *rotundipennis Loew, Centur. I, 19. — Georgia. 

 Servillei Guerin, Iconogr. etc., Texte 111, 541; Tab. XCVI, f. 3 

 (Leptift). — North America. ("-). 

 *thoracica Fabricius, System. Antl. 70, 4 (Leptifi) ; Wiedemann, Auss. 

 Zw. I, 222, 2 (id.); Macquart, Dipt. Exot. II, 1, 32; Tab. Ill, 

 bis, f. 3. — Eastern North America conmion. 

 *velutiua Loew, Centur. I, 17. — Illinois, Kentucky. 



*liumilis Loew, Berl. Ent. Z. 1874, 379; 0. Sacken, Western Diptera, 

 223 (translation of Dr. Loew's description). — San P''rancisco. 



basalts Walkei, Trans. Ent. Soc. N. Ser. V, 2S5. - Mexico. 



