179 



OChraceus v. d. Wiclp, Tijdschr. Ent. Ser. 2, V, p. 212, Tab. IX, fig. 6. North 



America. 

 subniatus Wiedemann, Auss. Zw. I, p. 375, 14 {Dasypogon) ; Walker, List, etc., 



I, p. 311 and VI, p. 422 {id.). Georgia. 



*breviusculns Loeio, Centur. X, 48. California. 

 *gratU9 Loeic, Centur. X, 31. California. 



univittatus Loew, Cent. X, 29, q [Synonymy suggested by Mr. Loew him- 

 self in Berl. Ent. Z. 1874, p. 358]. 

 *obscnriventris Loew, Centur. X, 30. California. 

 *moro9ns Loew, Berl. Ent. Z. 1874, p. 356. Sierra Nevada, Cal. 



Truquii Bellardi, Saggio, etc., II, p. 76, Tab. 1, fig. 10. Mexico. 

 [M. Bellardi refers this species to Stenopogon with a doubt.] 



SCLEROPOGON. 



Loew, Centur. VII, 45, 1866. 



*picticornis Loew, Centur. VII, 45. California. 

 *helTOlus Loew, Berl. Ent. Z. 1874, p. 355. Texas. 



SPHAGEUS. 



Loew, Centur. VII, 55, 1866. 

 *clialcoproctus Loew, Centur. VII, 55. f^uba. 



DICOLONUS. 



Loew, Centur. VII, 56, 1866. 

 *simplex Loew, Centur. VII, 56. California. 



ARCHILESTRIS. 



Loew, Berl. Ent. Z. 1874, p. 377 ; ArcJiilestes Schiner, Verh. Zool. Bot. Ver. 1866, 



p. 672. 



maguificns Walker, List, etc., VI, p. 437 {Dasypogon) ; Bellardi, Saggio, etc., 

 II, p. 79, Tab. I, fig. 11 {Microstylum). Mexico. 



