CATALOGUE OF NORTH AMERICAN DIPTERA. 299 



RONDANI, Dipt. Ital. Prod., i, 144, 1856 (Rhageneura and Achantipodus). 



LOEW, Neue Beitr., v, 10, 1857; vm, 5, 1861 ; Mon. N. A. Dipt., n, 18, 1864 

 (Hygrocelenthus and Dolichopus). 



SCHINER, Fauna Austr., i, 212 (id.), 1864. 



KOWARZ, Wien. Ent. Zeit., 1884, 53, table of European species. 



BIGOT, Annales, 189x1, 292 (Spatichira, in part). 



ALDRICH, Kans. Univ. Quart., n, I and 23, tables of species of Dolicliopus 

 and Hygroceleuthus in N. A. 



MELANDER and BRUES, Biolog. Bull., i, 123, Hygroceleuthus as a subgenus, 



table of species. 

 abdominalis SAY, Jour. Acad. Sci. Phil, vi, 170; Compl. Works, u, 362. Ind. 



(Unrecognizable; probably an Argyra.) 

 acuminatus LOEW, Neue Beitr., vm, 12; Mon. N. A. Dipt., n, 34. 111. 



N. J. Smith Cat.; Wis. Mel. and Brues; Mich. J. M. A. 

 adjacens WALKER, List, in, 661. Martin Falls, Canada. (Unrecognizable.) 

 aeneus DEGEER, Mem. Hist. Nat. Ins., vi, 78, pi. ix, f. 14-22. N. Europe. 



FABRICIUS, Syst. Antl., 266, etc. (ungnlatus Linn.). 



STANNIUS, Isis, 1831, 130 (id.). 



GUERIN, Iconographie, 96 (id.). 



MACQUART, Annales, n, ser. 2, 186 (id.). 



SCHINER, Fauna Austr., i, 222. 



VAN DER WULP, Tijdschr. v. Ent., xn, 1869, 80, oc. in Wis. 



BRAUER, Zweifl. d. Kaiserl. Mus., in, 44, pi. iv, f. 72-75, desc. of larva, which 



lives in damp vegetable mold. 



affinis WALKER, List, in, 659. Nova Scotia. (Unrecognizable.) 

 afflictus OSTEN SACKEN. West. Dipt.. 313 (Hygroceleuthus}. Marin Co., Cal. 



WHEELER, Proc. Cal. Acad. Sci., n, 3, oc. in Cal. and Ariz. (id.). 



MELANDER and BRUES, Biolog. Bull., i, 132, figs. Wyo. 



agronomus MELANDER and BRUES, Biolog. Bull., i, 140, figs. New Bedford, Mass. 

 albiciliatus LOEW, Cent., n, 59; Mon. N. A. Dipt., n, 31. 111. West. N. Y. O. S. 



WHEELER, Psyche, May, 1890, 338, male. Wis. 



ALDRICH, Kans. Univ. Quart., n, 9, notes. N. J. 



Montreal Chagnon ; White Mts., N. H. Slosson ; Mass. M. and B. 

 albicoxa ALDRICH, Kans. Univ. Quart., n, 10, pi. i, f. 13. Mass., Conn. 



N. J. Smith Cat.; 111. M. and B. ; Mich. J. M. A. 



aldrichii WHEELER, Proc. Cal. Acad. Sci., n, 3, pi. i, f. 1-3 (Hygroceleuthus}. - 

 Moscow, Idaho, and West. Wyo. 



MELANDER and BRUES, Biolog. Bull, i, 129, figs. Col. 



amnicola MELANDER and BRUES, Biolog. Bull., i, 130, figs. (Hygroceleuthus}. - 

 North Park, Col. Cache Co., Utah, and Oneida Co., Ida. J. M. A. 

 amphericus MELANDER and BRUES, Biolog. Bull., i, 146, figs. Price Co., Wis. 

 angustatus ALDRICH, Kans. Univ. Quart., n, 15, pi. i, f. 4- Mass 

 apheles MELANDER and BRUES, Biolog. Bull., i, 144, figs. Milwaukee. Wis. 

 aurifacies ALDRICH, Kans. Univ. Quart., n, 20. Tenn., Kans. 

 aurifer THOMSON, see Hercostomus. 



barycnemus COQUILLETT, Proc. Wash. Acad. Sci., 11, 424. Popof Id., Alaska, 

 batillifer LOEW, Neue Beitr., vm, 5 ; Mon. N. A. Dipt., n, 31 111., West Point, 

 N. Y. Mass. M. and B. ; N. J. Smith Cat.; White Mts., : 

 Slosson. 

 bifractus LOEW, Neue Beitr., via, 19; Mon. N. A. Dipt., n, 53. Chicago, Nebr. 



ALDRICH, Kans. Univ. Quart., n, 12, pi. i, f. 14.- H. to I . D. and Kans. 



Montreal Chagnon; Cuernavaca, Mex. Aldrich. 



