22 U.S. NATIONAL MUSEUM BULLETIN 270 



Aclista macrodyctivm (Ashmead) 



Cinetus macrodyctium Ashmead, 1893, p. 360. 



Lectotype female, USNM no. 11729; West Cliff, Colo.; well preserved 

 except that left antenna is missing after 4th segment. Two additional 

 specimens (male and female) of Ashmead's type material are not 

 conspecific with the lectotype. 



Aclista mandihularis (Ashmead) 



Xenotoma mandihularis Ashmead, 1893, p. 363. 



Lectotype female, USNM no. 11733; Texas; right antenna missing after 

 7th segment, left forewing missing and thorax somewhat damaged by 

 pin. The male described by Ashmead is not the same species as the 

 lectotype. 



Aclista megaplasta (Ashmead) 



P antoclis megaplasta Ashmead, 1893, pp. 367, 368. 



Holotype female, USNM no. 11745; Riley County, Kans., November 9; 

 well preserved. Unique. 



Aclista mellicomis Muesebeck and Walkley 



Cinetus ruficornis Ashmead, 1893, pp. 359, 360. Preoccupied. 



Aclista mellicomis Muesebeck and Walkley, 1951, p. 688. 



Holotype female, USNM no. 11728; Arlington, Va.; well preserved ex- 

 cept that right antenna is missing after 9th segment, left after 10th. 

 Unique. 



Aclista pacifica Muesebeck and Walkley 



Anectata californica Ashmead, 1893, p. 381. Preoccupied. 



Aclista pacifica Muesebeck and Walkley, 1951, p. 688. 



Lectotype female, USNM no. 11763; Santa Cruz Mts., Calif.; well pre- 

 served. One female paralectotype. 



Aclista polita (Ashmead) 



Anectata polita Ashmead, 1893, pp. 381, 382. 



Holotype male, USNM no. 11764; West Cliff, Colo.; left wings missing, 

 also left antenna after 4th segment. Unique. 



