173 



^diniidialii Loeio, Centur. Ill, 17. Sitka. 



*hil'til LociP, Centur. I, 31. Illinois. 

 intenucilia Walker, Li.st, etc., I, p. 212 {Rharjlo). Hudson Bay Tun-itory. 



*inystaeea Mucqaart, Dipt. Exot. II, 1, p. 30, 1 ; Tab. Ill, his. fig. 2. Walker, 

 List, etc., I, p. 212, and IV", p. 1153 {Rhagio), re-described, the identifica- 

 tion being doubtful. North America (not rare). 



*ocliracoa Loew, Centur. II, 3. New York. 



*puiic'tip»Miiiis Say, J. Acad. Phil. Ill, p. 34,2. Wiedemann, Auss. Zw. I, p. 227, 

 Middle and Northern States (common). 

 filia Walker, List, etc., I, p. 219 {litherix). 



[Walker's description points rather to L. j)lumbea. But he says : haltores 

 with a brown knob '?] 



*l)liuul)ea Say, J. Ac. Phil. Ill, p. 39, 10. Wiedemann, Auss. Zw. I, p. 228. 

 Walker, List, etc., I, p. 217. Middle States. 

 griseola v. d. Wulp. Tijd. v. Ent. 2 Sec. II, p. 142, Tab. IV, fig. 5. [Loew, 

 Zeitsch, f. Ges. Naturw. 1870, p. 115.] 

 *tenninalis Loew, Centur. I, 20. New York. 



*scaj)uLiris Loeio, Centur. I, 23. Illinois, New York, District Columbia. 

 rertebrata Say, J. Acad. Phil. Ill, 38, 8, Amer. Entom. Tab. XIII. Wiede- 

 mann, Auss. Zw. I, p. 224, 7. Florida. 



*COStata Loew, Centur. II, 4. California. 

 *incisa Loew, Centur. X, IG. California. 



bitaeiiiata Bellardi, Saggio, etc., App. p. 26, fig. 14. Mexico. 

 cinerea Bellardi, Saggio etc., II, p. 95. Mexico. 

 polytaeniata Bellardi, Saggio etc., App. p. 27, f. 13. Mexico. 



PTIOLINA. 



Zetterstedt,'D\\)i. Scand. I, p. 236; Staeger, to whom the genus is attributed, 

 seems merely to have named but not characterized it. Compare also Schiner, 

 Dipt. Aust. I, p. 179. 



*faseiata Loeio, Centur. IX, 65. British North America. 

 *iiiajusciila Loew, Centur. IX, 66. British North America. 



ATHEKIX. 



Meigcn, Illig. Magaz. II, p. 271, 1803. 



*Tarioga1a Walker, List, etc., 1, 128. Northern States, and British Possessions. 

 *? vidua Walker, List, etc., IV, p. 1153. Hudson Bay. 



