CATALOGUE OF NORTH AMERICAN' DIPTERA. 575 



WiLLiSTON, Trans. Ent. Soc. Load., 1896, 431, table of St. Vincent species. 

 albipennis Rondani, Bull. Soc. Ent. Ital., xii, 39.— Europe. 



Howard, Proc. Wash. Acad. Sci., 11, 59S, fig- and habits; bred from cow- 

 dung.— D. C. Va., W. Va., Md. 

 Howard, Canad. Ent., xxxiii, 44, bred from cowdung. 

 aldrichi Williston, Dipt, of Death Valley Exped., 259.— Argus Mts., Cal. 

 atra Adams, Kans. Univ. Sci. Bull, 11, 223.— Douglass Co., Kans. 

 crassimanus Haliday, Ent. Mag., in, 328. — Europe. 

 Stenhammar, Mon. Copromyz., 376. 



Zetterstedt. Ins. Lapp., 771; Dipt. Scand., vi, 2503 (pygmcca). 

 DuFOUR, Annales Soc. Ent. France, 1839 (lugubris). 

 SCHINER, Eauna Austr., 11, 329, syn. and desc. 

 Webster, Canad. Ent., 1900, 213, oc. in N. A. — Ohio. 

 Howard, Proc. Wash. Acad. Sci., 11, 595, fig-» etc.— D. C, Md., W. Va. 

 dolorosa Williston, Trans. Ent. Soc. Lond., 1896, 432.— St. Vincent, W. I. 

 fontinalis Fallen, Dipt. Suec, Suppl. 11, p. 16 (Copromyca) .—Europe. 

 Stenhammar, Mon. Copromyz., 371. 

 Macquart, Hist. Nat. Dipt., 11, 571. 

 ScHiNER, Fauna Austr.. 11, 329. 



Johnson, Proc. Acad. Nat. Sci. Phil., 1895, 340, oc. in N. A.— St. Augus- 

 tine, Fla. 

 Howard, Proc. Wash. Acad. Sci., 11, 595, oc. and habits ; reared from hu- 

 man excrement. — D. C, Va. 

 Porto Rico— Coquillett; White Mts., N. H.— Slosson. 

 illota Williston, Trans. Ent. Soc. Lond., 1896, 434, pl- xiv, f. 164 (Borbonis).— 



St. Vincent, W. L 

 limosa Meigen, Syst. Beschr., vi, 207, pl. lxii, f. 20 {Borbor us) .—Europe. 

 Desvoidy, Myodaires, 802 (Ncrca riparia). 

 Stenhammar, Mon. Copromyz., 379. 

 ScHiNER, Fauna Austr.. 11. 329. 



N. J.— Smith Cat.; Montreal— Chagnon ; White Mts., N. H.— Slosson. 

 lugubris Williston, Trans. Ent. Soc. Lond., 1896. 433, pl- xn*, f. 162.— St. Vin- 

 cent, W. L Porto Rico — Coquillett. 

 perparva Williston, Trans. Ent. Soc. Lond., 1896, 433. pl. xiv. f. 161. — St. Vin- 

 cent. W. L Porto Rico — Coquillett. 

 pumila Williston. Trans. Ent. Soc. Lond.. i8p6. 432, pl. xiv, f. 160.— St. Vin- 

 cent. W. L 

 scutellaris Williston, Trans. Ent. Soc. Lond.. 1896, 432. — St. Vincent, W. L 

 setigera Adams, Kans. Univ. Sci. Bull., 11, 223. — Douglass Co., Kans., and Mag- 



dalena Mts., N. M. 

 stygia Coquillett. Amer. Naturalist, xxxi, 384, 1897.— Mammoth Cave, Ky., in 



decaying fungus {Copriniis) . 

 tenebrarum Aldrich, 21st Rept. Geol. Ind., 1896, 190, fig. — Ind.. in caverns. 

 venalicia Osten Sacken, Cat, 263 {B orborus) .—Cuha and Africa; supposed to 

 have been introduced into Cuba by the slave trade. 

 Williston, Trans. Ent. Soc. Lond., 1896, 434, pl. xiv, f. 163 (id.).— St. 



Vincent, W. L, and Brazil. 

 Coquillett, Proc. U. S. N. M., xxii, 269. oc. in Porto Rico and Biscayno 

 Bay, Fla. 



BORBORUS. 



Meigen, Illig. Mag., 11. 276. 1803; Syst. Beschr., vi, 198, 1830. 

 Fallen, Heteromyzides, 5. 1820 (Copromyza) . 



