CATALOGUE OF NORTH AMERICAN DIPTERA. 630 



malvs Burgess, see Agromyca jitcuiida. 



mitis WiLLisTON, Trans. Ent. Soc. Lond., 1896, 424.— St. Vincent, W. I. 



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



CoQuiLLETT, Proc. U. S. N. M., XXII, 267, oc. in Porto Rico, 

 nudiuscula Loew, Cent., iii, 70. — Ga. 



obscura Coquillett, Proc. U. S. N. IVL, xxii, 266.— Porto Rico, 

 pallipes Loew, 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 Hippelatcs flaz'ipcs, 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 ^LxcQUART, Dipt. Exot., Suppl. iv, 306, pi. xxviii, f. 11 (Clilorops).~N. A. 

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



near ground. 

 Coquillett, Bull. 10, n. sen, Div. of Ent., 73; larvae in Panicum, Poa, 

 oats, strawberries, cucumber roots, and seed pods of rrn;o»;'a —Mich 

 ^Id., 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. 153a.— St. 



Vincent, W. L 

 trifolii Burgess, see Agroinysa. 

 trigramma Loew, Cent., in. 80.— D. C. 



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

 Coquillett, Bull. 10, n. sen, 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, 7;^. — Pa. 



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

 Coquillett, Bull. 10, n. sen, Div. of Ent., 74, larvae in Poa and wheat; 

 Proc. U. S. N. M., XXII. 267, oc— D. C. and Ind. ; Porto Rico, 

 variabilis Loew. Cent., in, 79.— D. C. 



^otc.~The supposed variabilis that affects wheat has been referred to 

 carbonaria. 

 virgata Coquillett, Joun N. Y. Ent. Soc, vi, 49.— Col. 

 Porto Rico— Coquillett. 



DROSOPHILID.E. 



Notc.~^lv. Kahl informs me that Lcucophenga Mix, Wien. Ent. Zeit., \i 

 317. occurs in N. A. 



