178 PSILLDAE. 



pectoralis Walker, Trans. Ent. Soc. N. Ser. V, 321. — Mexico. 

 *spiuicornis Loew, Ceutur. VI, 86. — Cuba. 



Observation. The three remaining species, mentioned in my ilrst Cata- 

 logue are: 



Boscii R. Desvoidy, Myod. 690, 8 (Pherhinn). — Carolina, 

 canadensis Macquart, Dipt. Exot. 11, 3, 181, 4; Tab. XXIV, f. 5. — Canada. 

 guttularis Wiedemann, Auss. Zw. II, 584, 3; Macquart, Dipt. Exot. U, 3, 

 181, 3. — Montevideo (Wied.); Philadelphia (Macq.). The remarks of 

 Dr. Loew on these species are reproduced in the noteC-^sa). 



IScpedon. 



Latreille, Hist. Nat. des Crust, et des Ins. XIV, 305; 1804. 



*armii)es Loew, Wien. Ent. Monatschr. Ill, 298; Monogr. I, 126. — 



Middle States. 

 *fuscipeniiis Loew, Wien. Ent. Monatschr. Ill, 299; Monogr. I, 124. — 



Middle States. 

 *macroi)us Walker, List, etc. IV, 1078; Monogr. I, 12-5. — Jamaica, 



Cuba. 

 *pusilliis Loew, Wien. Ent. Monatschr. Ill, 299; Monogr. I, 127. — 



Middle States. 



Dryomyza. 



Fallen, Sciomyz.; 1820. 



♦anilis Fallen; Loew, Monogr. I, 128. — Europe and North America 

 (Middle States). 

 convergens Walker, List, etc. IV, 983. — Nova Scotia. 

 * simplex Loew, Monogr. I, 128. — Middle States. 



maculiceps Walker, Trans. Ent. Soc. N. Ser. V, 319. — Mexico. 



Actora. 



Meigen, System. Beschr. V, 403; 1826. 

 ferrnginea Walker, List, etc. IV, 1066. — Nova Scotia. 



FAMILY PSILIDAE. 



lioxocera. 



Meigen, Illiger's Magaz.; 1803. C^'"). 

 *collaris Loew, Centur. IX, 97. — Distr. Columbia. 



*cylindrica Say, J. Acad. Phil. Ill, 98; Compl. Wr. II, 84; Wiedemann, 



Auss. Zw. II, 528. — Atlantic States. 

 *fallax Loew, Centur. IX, 98. — Canada. 

 * pectoralis Loew, Centur. VIII, 64. — Distr. Columbia. 

 *pleuritica Loew, Centur. VIII, 65. — New York; Connecticut. 

 quadrilinea Walker, Trans. Ent. Soc. N. Ser. V, 329. — United 



States. 



