236 CATALOGUE OF NORTH AMERICAN DIPTERA, 



lancifer Osten Sacken, West. Dipt., 251. — San Francisco and Yosemite Val., 



Cal. N. J. — Smith Cat. ; Fla. — Johnson. 

 laticeps Bigot, Annales, 1892, 363. — Cal. 



major Linne, Fauna Suecica, 1918, 1761 ; Syst. Nat., 12th ed., 11, 1009. — Europe. 

 Fabricius, Spec. Ins., 11, 472 ; Ent. Syst., iv, 407 ; Syst. Antl.,* 128. 

 Gmelin, Syst. Nat., v, 2902. 

 DeGeer, Mem. pour Serv. Hist. Nat. Ins., vi, 107, pi. x\', f. 10 {variega- 



tus). 

 MiKAN, Monogr. Bombyl. Bohemise, 35, pi. 11, f. 4 (siiiuatus). 

 Meigen, Klassification, 179 (si)iuatus) ; Syst. Beschr., 11, 144, with exten- 

 sive bibliography. 

 Macquart, Hist. Nat. Dipt., i, 277. 

 Zetterstedt, Dipt. Scand., i, 188. 

 ScHiNER, Fauna Austr., i, 60. 

 Wiedemann, Auss. Zw., i, 583 (fratellus). — Ga. 

 Macquart, Dipt. Exot., 11, i, 98 (vicinus) ; Suppl., v, 82, pi. iv, f. 10 (albi- 



pectus). — Philadelphia ; Baltimore. 

 KiRBY, Fauna Boreali-Amer., Ins., 312 {major) ; reproduced in Canad. 



Ent., XIII, 166. — Northern N. A. 

 LoEW, Neue Beitrage, iii, 14, notes. 



Harris, Ins. Inj. Vegetation, 3d ed., 606, f. 263 (cegiialis, preoc). 

 OsTEN Sacken, West. Dipt., 248, oc. Cal. ; relation of fratellus and Bom- 



bylius discussed, but not settled. 

 CoQUiLLETT, Trans. Amer. Ent. Soc, xxi, no, 1894, syn. of fratellus. — 

 U. S. generally. 

 metopium Osten Sacken, West. Dipt., 249. — Marin Co., Cal. 

 mexicanus Wiedemann, Dipt. Exot., 166; Auss. Zw., i, 338. — Mexico, and Sa- 

 vannah, Ga. 

 Macquart, Dipt. Exot., 11, i, 99, pi. vi, f. 3 and vii, f. 3 (philadelphicus). 



— Philadelphia. [Loew, in O. S. Cat.] 

 N. J.— Smith Cat. (philadelphicus) ; Fla. — Johnson; Middle and S. States 

 — O. S. 

 plumipes Drury, Illustr. of Nat. Hist., 11, pi. xxxix, f. 3. — Jamaica. 



Wiedemann, Auss. Zw., i, 351, describes from the plate. 

 pulchellus LoEW, Cent., iv, 47. — 111. N. J. — Smith Cat. 



pygraasus Fabricius, Mantissa Ins., 11, 367; Ent. Syst., iv, 411; Syst. Antl., 135. 

 — N. A. 

 Olivier, Encycl. Meth., i, 328. 

 Lamarck, Anim. sans vert., iii, 407. 

 Wiedemann, Auss. Zw., i, 351. 

 Kirby, Fauna Boreali-Amer., Ins., 312; reproduced in Canad. Ent., xiii, 



166. — Northern N. A. 

 Atlantic States and Br. Amer. ; Va. — O. S. Cat. 

 Montreal — Chagnon ; Fla. — Johnson. 

 ravus Loew, Cent., iv, 50. — Matamoras, Mex. 

 recurvus Coquillett, Proc. U. S. N. M., xxv, 100. — San Bernardino and San 



Diego Cos., Cal. 

 semirufus Loew, Cent., x, 41. — San Domingo. 

 syndesmus Coquillett, see below. 

 validus Loew, Cent., iv. 48. — 111., Va. 



N. Y., Ga.— O. S. Montreal— Chagnon. 

 varius Fabricius, Syst. Antl., 132. — N. A. 



Wiedemann, Dipt. Exot., 163 ; Auss. Zw., i, 335. — N. A. 



