3IO CATALOGUE OF NORTH AMERICAN DIPTERA. 



? derempta Walker, List, iii, 667. — N. A. See Osten Sacken, Cat., 243, note 

 187. The species does not belong to this genus, but not even the genus 

 can be determined from the description. 



EMPIDID^. 



Bigot, Annales, 1889, 114, table of genera of the world. 



CoQUiLLETT, Revis. Emp., in Proc. U. S. N. M., xvni, 1896 (separates in 1895), 

 387-440, has a table of genera, p. 389. 



Melander, Monograph Empididae, in Trans. Amer. Ent. Soc, xxviii, 1902, 195- 

 Z^Ty 5 plates, has a table of genera, p. 201. 



CoQUiLLETT, Proc. Wash. Ent. Soc, v, 245-272, types of genera, table, notes, etc. 

 Following my own convictions, and to some extent the advice of Mr. Melan- 

 der, I have not adopted all the changes proposed in this paper. 



PHONEUSTICA. 



LoEW, Cent, in, 35, 1863. 



Melander, Mon. Empid., i, 204, 1902, def. and table of species. 

 bimaculata Loew, see maculipennis. 

 maculipennis Walker, List, in, 507 (Tacliydromia). — Martin Falls, Canada. 



Loew, Cent, in, 35 (bimaculata). — Sitka. [Coq.] 



Melander, Mon. Empid., i, 204 (id.). — Brookings, S. D. 

 simplicior Wheeler and Melander, Biologia, Dipt., i, 375. — Chilpancingo in 

 Guerrero, Mex. 



Melander, Mon. Empid., i, 205. — Guerrero and Vera Cruz, Mex. 



STILPON. 



Loew, Neue Beitr., vi, 34, 43, 1859. 

 Osten Sacken, Cat., 241, 1878, quotes desc. 



Melander, Mon. Empid., i, 205, 1902, def. and table of species; the latter 

 revised on p. 339. 

 houghi Melander, see Coloboneura. 



minuta Melander, Mon. Empid., i, 339. — Cloudcroft and Highrolls, N. M. 

 nigripes Melander, Mon. Empid., i, 339. — Alamogordo, Highrolls, and Cloud- 

 croft, N. M. 

 pectiniger Melander, see varipes. 

 varipes Loew, Cent., 11, 58. — Pa. 



Melander, Mon. Empid., i, 205, f. 45 {varipes and pectiniger). — Milwau- 

 kee, Wis., and New Bedford, Mass. [Melander, in litt.] 



DRAPETIS. 



Meigen, Syst. Beschr., in, 91, 1822. 



ScHiNER, Fauna Austr., i, 1862. 



Williston, Trans. Ent. Soc. Lond., 1896, 441, table of St. Vincent species. 



CoQuiLLETT, Proc. U. S. N. M., XXII, 251, correction of preceding. 



Melander, Mon. Empid., i, 206, 1902, def. and table of species. 

 apicis Williston, Trans. Ent. Soc. Lond., 1896, 442, pi. xiv, f. i67.^St. Vincent, 

 W. L 



Melander, Mon. Empid., i, 209. 

 divergens Loew, Cent., x, 62. — Texas. 



Williston, Trans. Ent. Soc. Lond., 1896, 442, pi. xiv, f. 168 {minuta). — 

 St. Vincent, W. I. 



