STRATIOMYIDAE. 45 



*l)lounticns Loew, Centur. Til, 13. — Cuba. 

 Sallci Bellardi, Saggio, etc. I. 43; Tab. I, f. 21. — Mexico. 

 speciosus Macquart, Dipt. Exot. le SuppL, .56, 9; Bellardi, Saggio, etc. 



I, 40. — Yucatan (Macquart); Mexico (Bellardi). 

 straminens Fabricius, Syst. Antl. 2-53 {Scaera) ; Wiedemann, Auss. 



Zw. II, 39; Bellardi, Saggio, etc. I, 44. — Mexico. 

 subiiitorruptiis Bellardi, Saggio, etc. I, 44; Tab. I, f. 22; "Walker, 



Trans. Ent. Soc. N. Ser. V, 271. — Mexico. 

 * tricolor Loew, Centur. VII, 12. — Cuba. 

 versicolor Bellardi, Saggio, etc. App. 13, f. 8. — Mexico. 



Cliloromyia. 



Duncan, Magaz. Zool. and Bot. 1837; Chrysonvjia Macquart, Hist. Nat. 

 Dipt. I, 262; 1834.(52) 



*viri(lis Say, J. Acad. Phil. Ill, 87; Compl. Wr. II, 77 (Sanim); Wiede- 

 mann, Auss. Zw. 39 (id.). — United States and Canada (.Quebec); 

 also in California. 



Microchrysa. 



Loew, Verb. Zool. Bot. Ver. 1855. 



*polita Linne, Meigen, etc. (Sargus). — Europe and North Amciica. 



Ptccticus. 



Loew, Verb. Zool. Bot. Ver. 1855. H. 



*testacens Fabricius, Syst. Antl. 257, 6 (Sarquf) ; Wiedemann, Auss. 

 Zw. II, 35, 15 OV/.); Macquart, Dipt. Exot. I, 1, 203, 5, and 

 Suppl. I, 57 OV?.); Bellardi, Saggio, etc. I, 45 (id.); Rondani, Studi 

 Ent. I, 103 (id.). — South America (Fabr., Wied.); Yucatan (Macq.); 

 Mexico (^Bellardi). — 



JfB. Specimens occurring in the United States (I have a pair 

 from Genesseo, Western New York) are somewhat different; the 

 four last joints of the tarsi are white, instead of joints 2 and 3 

 only, as stated in the descriptions. 



Clirysochlora. 



Latreille, Families Natur. 1825; Macquart, Dipt. Exot. I, 1, 198; 

 Loew, Verb. Zool. Bot. Ver. 1855. 



purpurea Walker, Trans. Ent. Soc. Nat. Ser. V, 271. — Mexico. 



CItrysonotns. 



Loew, Verb. Zool. Bot. Ver. 1855. 



♦iiii^ricoruis Loew, Centur. VII, 14. — Distr. Columbia; Western 

 New York. 



]¥othomyia. 



Loew, Centur. VIII, 4; 1869. 



*oalopTis Loew, Centur. VIII, 5. — Cuba. 

 *scutellata Loew, Centur. VIII, 4. — Cuba. 



