EMriDAE. 99 



flavipcs Gray, in Griffith's Anim. Kingd. CXXVIII, f. 3; Westwood, 

 Trans. Ert. Soc. V, 96. — Georgia. 

 *misella 0. Sa(ken, "Western Dipt., 277. — Oregon. 



X^iiloucliiis. 



Gerstaecker, Stett. Ent. Zeit.; 1856. 



*mar£:inafns 0. Sacken, Western Dipt., 277. — Ivapa Valley, California. 

 ^sapphirinus O. Sacken, Western Dipt, 276. — Sierra Nevada, California. 

 *smarasrdinus Gerstaecker, Stett. Ent. Z. 1856, 360; 0. Sacken, Western 



Dipt, 276. — San Francisco, California. 

 *tristis Loew, Centur X, 19. — Coast Range Mts., California. 



Wiedemann, Analecta etc.; 1824. 



*Kletti 0. Sacken, in Lieut. W^rler's Report Expl. and Surveys etc. 

 Vol. V, Zool. b04; with '^ oodcuts. — Camp Apache, Arizona. 



Oiicodcs. 



uatreille, Precis etc. 154; 1796. 



*oostatns Loew, Centur. IX, 67. — Massachusetts. 



■^dispar Macquart, Dipt. Exot. 5e Suppl. 67, 1; Tab. II, f. 12 (Henops).-— 



Baltimore. 

 *eusroiiatus Loew, Centur. X, 18. — Texas. 

 *incultus 0. Sacken, Western Dipt, 279. — White Mts., N. H. 

 *palli(lipei}uis Loew, Centur. VI, 32. — Pennsylvania. 



*melampus Loew, Centur. X, 17. — California. 



Pliilopotii. 



Wiedemann, Auss. Zw. II, 17; Tab. 9, f. 1; 1830. 

 Truquii Bellardi, Saggio, etc. I, 77; Tab. II. f. 20. — Mexico. 



FAMILY EMPIDAE. 



SECTION HYBOTINA. 



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



pnrpnrens Walker, List, etc. Ill, 486 — Georgia. 

 rovcrsus Walker, 1. c. 487. — Trenton Falls. 

 Mihjcctiis Walker, 1. c. 487. — Huds. B. Terr. 

 •triplex Walker, List, etc. Ill, 486. — Trenton Falls. ("*). 

 Hybos -duplex Walker, List, ttc. Ill, 486. 



diinidiata Loew, Wien. Ent Monatschr. V, 36. — Cuba. 

 dimidiata Bellardi, Saggio, etc. II, 97. — Mexico. 



(This and tlie preceding species wliere published in tlie same year, 1861.) 



