DOLICHOPOD1DAE. Hi 



Observation. D)l. nbscunts Say, is probably a Gynmopternus; 

 compare Loew, Monogr. II, iiO. 



Parading. 



Paracleius, Bigot, Ann. Soc. Ent. 1859, 215; amended in Loew, 

 Monogr. II, 97; 1864. 



iilbonotatns Loew, Monogr. II, 102. - - New Orleans. 

 *c!aviculatns Loew, Centur. VII, 83. -- New Rochelle, New York. 



* puinilio Loew, Centur. X, 63. - Texas. 



*arcuatus Loew, Neue Beitr. VIII, 39, 4; Monogr. II, 101. -- Cuba. 



Pelastoncnrns. 



Loew, Neue Beitr. VIII; 1861; Monogr. II, 103. 



* abbreviate Loew, Centur. V, 89; Monogr. II, 338. New Rochelle, 



New York. 

 * alternans Loew, Centur. V, 91; Monogr. II, 339. -- New Rochelle, 



New York. 



*cognatus Loew, Monogr. II, 109. - - Middle States; Texas. 

 *furcifer Loew, Centur. X, 64. Texas. 

 *laets Loew, Neue Beitr. VIII, 38, 3; Monogr. II, 106. -- Georgia; 



Distr. Columbia. 



* lamellatus Loew, Centur. V, 90; Monogr II, 338. -- New York. 

 *longicaiula Loew, Neue Beitr. VIII, 37, 1; Monogr. II, 104. 



New York. 

 *lugubris Loew, Neue Beitr. VIII, 38, 2; Monogr. II, 105. -- Trenton 



Fails, New York. 

 *vagans Loew, Neue Beitr. VIII, 39, 5; Monogr. II, 108. Middle 



States. 



Polymedon. 



0. Sacken, Western Dipt., 317; 1877. 



*flabellifer 0. Sacken, Western Dipt, 317. --Sonoma Co., California. 



Tacliytrcchus. 



Stannius, Isis 1831; Loew, Neue Beitr. V, 1857; Monogr. II, 109. 



* angnstipennis Loew, Centur. II, 64; Monogr. IT, 113. -- Distr. Co- 

 lumbia; also in California, see 0. Sacken, Western Dipt., 315. 

 biuodatus Loew, Centur. VII, 84. -- Saratoga, New York. 



*moechus Loew, Neue Beitr. VIII, 40, 1; Monogr. II, 110. -- Tren- 

 ton Falls, New York. 



*vorax Loew, Neue Beitr. VIII , 41, 2; Monogr. II, 112. - Distr. 

 Columbia. 



*sanus C. Sacken, Western Dipt, 316. Sierra Nevada, California. 



