822 S. AV. WILLISTON. 



Milesia linenta Fabricius, Syst. Aiitl. 194, 26, 9 • 



? Senogaster cmrulescens Macquart. Hist. Nat. Dipt, i, 519 ; Dipt. Exot. ii, 2, 72, 

 1, pi. xiii, fig. 3 I '^ ).— Cayenne. 

 • f Acrnchordonodes vittntus Bigot, Bull. Soc. Ent. Fr. 1878, No. 13 { 9 ).— Cayenne. 

 ? Senogaster ComsfocH Willistou, Proc. Am. Phil. Soc xx. 326; Synopsis, 239, 

 pi. ix, fig. 1. — N. America. 



SYRITTA. 

 St. Fargeau and Serville. Eiieyl. MCth. x, 805, 1825. 

 americana Schiner, Novara Exped. 367. — S. America. 



STII.I50S0M.1. 



Philippi, Verb. Zool. Bot. Gesellseb. xv, 737, 1865. 



cyanea Pbilippi. Verb. Zool. Bot. Gesellseb. xv, 737. — Cbili. 

 nigricornis Pliilippi, Verb. Zool. Bot. Gesellseb. xv, 737. — Cbili. 

 ruficeps Philippi, Verb. Zool. Bot. Gesellseb. xv, 737; Schiner, Novara Exped. 

 366, 1)1. iv, fig. 5. — Cbili. 



STERI'HUS. 



Pbilippi, Verb. Zool. Bot. Gesellseb. xv, 735, 1865. 



antennalis Pbilippi, Verb. Zool. Bot. Gesellseb. xv, 735. 1, pi. 27, fig. 37 {aidum- 

 nraUs) ; v. d. Wulp, Tijdscbr. v. Ent. xxv, 133.— Cbili. [Dr. Gerstaecker, 

 from an examination of this species, believed it to be a Xylota.] 



flavipes Philippi, Verb. Zool. Bot. Gesellseb. xv, 737.— Cbili. 



cyanocephalus Pbilipi>i, Verb. Zool. Bot. Gesellsch. xv, 738. — Cbili. 



MACRO:fIKTOriA. 



Pbilippi, Verb. Zool. Bot. Gesellseb. xv, 740, 1865. 

 atra Pbilippi, Verb. Zool. Bot. Gesellseb. xv, 740, pi. xxvii, fig. 39. — Cbili. 



CKIORHINA. 



Macquart, Hist. Nat. Dipt, i, 1834. 

 aureorufa Pbilippi, Verb. Zool. Bot. Gesellseb. xv, 736, pi. xsvi, fig. 36 (Eriophorn). 

 —Cbili. 



C'ERIA. 



barbipes Loew, Neue Beitr. i, 19, 18 ; v. d. Wul]i, Tijdscbr. v. Entom. xxv, 122. — 

 Argentina. 



