CATALOGUE OF NORTH AMERICAN DIl'TERA. 1 73 



Van der Wulp, Dipt. Neerl., 438; Tijdschr. v. Ent., xxiv, 153, oc. at 



Quebec. 

 Howard, Canad. Ent., xxxiii, 43, oc. in Va. ; bred from cowdung. 

 N. J.— Smith Cat.; White Mts.— Slosson. 

 scalaris Wiedemann, Auss. Z\v., ii, 618. — Ga. 



OLBIOGASTER. 



OsTEN Sacken, Biologia, Dipt., i, 20, 1886. 

 cognatus Osten Sacken, loc. cit., 21. — Irazu, Costa Rica, 

 taeniatus Bellardi, Saggio, App., 5, f. 15 (Rhyphus). — Mex. 



TowNSEND, Annals and Mag. Nat. Hist., xx, 2i.^Vera Cruz. 



ORPHNEPHILID^. 



ORPHNEPHILA. 



Haliday, Zool. Jour., v, 350, pi. xv, f. i — 9, 1831. 

 RuTHE, Isis, 1831 {Thaumaba). 



Macquart, Hist. Nat. Dipt., i, 152, 1834, pi. iv, f. 3, 4, 5 (Chenesia). 

 Schiner, Fauna Austr., 11, 643, 1864. 

 Osten Sacken, Berl. Ent. Zeitsch., xxxvii, 458, 1892. 

 testacea Ruthe, Isis, 121 1, 1831. — Europe. 



Haliday, Zool. Jour., v, pi. xv, f. 2; Ent. Mag., i, 156 (devia). 



Macquart, Hist. Nat. Dipt., i, 152 (Chenesia). 



Zetterstedt, Ins. Lapp., 868; Dipt. Scand., ix, 3452 (Chenesia obscura). 



Schiner, Fauna Austr., 11, 643. 



LoEW, Mon. N. A. Dipt., i, 6, oc. in New York. 



N. Y. — Johannsen in lift. 



STRATIOMYID^. 



BERIS. 



Latreille, Hist. Nat. Crust, et Ins., iii, 447, 1802; xiv, 340, 1804. 



Meigen, Syst. Beschr., 11, 1, 1820. 



Schiner, Fauna Austr., i, 23, 1862. 



LoEW, Stett. Ent. Zeit., 1S46, 219. 



Rondani, Archivio per la Zool., 1863, 87 (Oplacantha). 



GiGLio-Tos, Ditt. del Mess., i, 5, 1892, syn. of Oplacantha. 

 annulifera Bigot, Annales, 1887, 21 (Oplacantha). — Ga. 



CoQUiLLETT, Proc. Wash. Acad. Sci., 11, 406, oc. in Alaska, N. H., and Col. 

 limbata Bigot, Annales, 1879, 196 (Oplacantha). — Mex. 



GiGLio-Tos, Ditt. del Mess., i, 6, pi. i, f. i. — Orizaba, Mex. 

 mexicana Bellardi, Saggio, i, 20, pi. i, f. 6. — ]Mex. 



? WiLLisTON, Canad. Ent., 1885, 123, oc. in Col., with a doubt. 



WiLLiSTON, Trans. Amer. Ent. Soc, xv, 245 (bcllula). — Rio Janeiro. 



GiGLio-Tos, Ditt. del Mess., i, 5, syn., etc. — Orizaba, 

 morrisii Dale, Annals and Mag. Nat. Hist., 1842. — England. 



LoEW, Stett. Ent. Zeit., 1846, 284 (pallipcs). [Schiner.] 



Schiner, Fauna Austr., i, 24. 



Van der Wulp, Tijdschr. v. Ent., xxiv, 153. oc. in N. A. — Quebec, 

 viridis -see Actina. 



