CATALOGUE OF NORTH AMERICAN DIPTF.UA. 639 



malvae BURGESS, see Agromysa jitcituda. 



mitis WILLISTON, Trans. Ent. Soc. Loncl., 1896, 424. St. Vincent, \V. I. 



nana WILLISTON, Trans. Ent. Soc. Lond., 1896, 423. St. Vincent, W. I. 



COQUILLETT, Proc. U. S. N. M., xxn, 267, oc. in Porto Rico, 

 nudiuscula LOE\V, Cent., in, 70. Ga. 



obscura COQUILLETT, Proc. U. S. N. M., xxn, 266. Porto Rico, 

 pallipes LOE\V, Cent., in. 69. Cuba. 



LUGGER, 2d Minn. Rept, 170, fig. ; adults affecting cattle, etc. 

 COQUILLETT, Bull., 10, n. ser., Div. Ent., 74; bred from artichoke. Fla. 

 See Hippelates flaripcs, which I think is the same; I found it attending 

 the horn fly on cattle in Kans., and this is evidently what Lugger men- 

 tions, or a similar habit. 

 White Mts., N. H. Slosson. 



pectoralis COQUILLETT, Jour. N. Y. Ent. Soc., vi, 49. White Mts., N. H. 

 quadrilineata WILLISTON, Trans. Ent. Soc. Lond., 1896, 422. St. Vincent, W. I. 



Porto Rico Coquillett. 



soror MACQUART, Dipt. Exot, Suppl. iv, 306, pi. xxvui, f. n (Chloro[>s}. N. A. 

 LUGGER, 2d Minn. Rept., 1896, 6-10, fig. Minn. ; infests stems of wheat 



near ground. 



COQUILLETT, Bull. 10, n. ser., Div. of Ent., 73; larvae in Panicnm, Poa, 

 oats, strawberries, cucumber roots, and seed pods of Vcrnonia. Mich., 

 Md., Ind., Ohio, D. C. N. J. Smith Cat. 

 WEBSTER, Bull. 42, Div. of Ent., 1903, 57-62, figs., life history, etc. The 



American Frit-Fly. 



subvittata LOEW, Cent., in, 78. D. C. 

 tibialis FITCH, 2d N. Y. Rept., 532, pi. i, f. 5. N. Y. 

 triangularis WILLISTON, Trans. Ent. Soc. Lond., 1896, 421, pi. xiv, f. 1533. St. 



Vincent, W. I. 



trifolii BURGESS, see Agromysa. 

 trigramma LOEW, Cent., in, So. D. C. 



WEBSTER, Canad. Ent., 1900, 212, reared from wheat plants in Ohio. 

 COQUILLETT, Bull. 10, n. ser., Div. of Ent., 73, habits ; larvae in burrows of 

 Elasmopalpus lignoscllus ZELL. in cornstalks; also reared from fall 

 wheat. Ga., Ind., Ida., Cal. 

 HOWARD, Proc. Wash. Acad. Sci., 11, 591, reared from human excrement. 



-D. C., Md. 

 N. J. Smith Cat. 

 umbrosa LOEW, Cent., in, 73. Pa. 



WEBSTER, Canad. Ent., 1900, 212, reared from wheat plants. 

 COQUILLETT, Bull. 10, n. ser., Div. of Ent., 74, larvre in Poa and wheat; 



Proc. LT. S. N. M., xxii, 267, oc. D. C. and Ind. ; Porto Rico, 

 variabilis LOEW, Cent., in, 79. D. C. 



Note. The supposed variabilis that affects wheat has been referred to 

 carbonaria. 



virgata COQUILLETT, Jour. N. Y. Ent. Soc., vi, 49. Col. 

 Porto Rico Coquillett. 



DROSOPHILID/E. 



Note. Mr. Kahl informs me that Lcucophenga MIK, Wien. Ent. Zeit., 1886, 

 317, occurs in N. A. 



