6 U.S. NATIONAL MUSEDM BULLETIN 270 



Crypto serfhus bruesi Muesebeck and Walkley 



D isog,mus ohsoletus Brues, 1905, p. 186. Preoccupied. 



C ryptoserphus bruesi Muesebeck and Ualkley, 195 1, p. 665. 



Holotype female, USNM no. 66275; Morris Cove, Conn., May 20, 1904; 

 well preserved. Unique. 



Crypto serfhus clypeatus (Ashmead) 



Proctotrypes clypeatus Ashmead, 1893, pp. 334, 339. 



Holotype female USNM no. 11711; Ithaca, N.Y.; left antenna missings 

 wings damaged. Unique. 



Phaenoserphus nigripes (Ashmead) 



Proctotrypes nigripes Ashmead, 1902b, p. 136. 



Holotype male, USNM no. 5517; St. Paul Island, Alaska, Aug. 17, 1897, 

 T. Kincaid; left antenna missing after 3d segment, right after 7th, left 

 forewing and right hindwing missing. Unique. 



Phaenoserphus ohliquus (Ashmead) 



Proctotrypes obliquus Ashmead, 1893, pp. 334, 338. 



Holotype male, USNM no. 2308; Texas, right antenna with 11 segments 

 remaining, left with only the scape. Unique. 



Proctotrupes coloradicus Cockerell 



P roctotrypes coloradicus Cockerell, 1905, p. 204. 



Holotype female, USNM no. 11718; Boulder Colo„, Oct. 1, 1904, 

 T. D. A. Cockerell; well preserved. Unique. 



Proctotrupes florissantensis Rohwer 



P roctotrypes floris santensis Rohwer, 1909, p. 134. 



Lectotype female, USNM no. 13369; Florissant, Colo., June 22, 1908, 

 S. A. Rohwer; well preserved. Two male paralectotypes. 



Proctotrupes linellii Ashmead 



Proctotrypes Linellii Ashmead, 1893, pp. 334, 337. 



Holotype male, USNM no. 11709; Long Island, N. Y.; right antenna 

 missing after 10th segment, left after 7th. Unique. 



Proctotrupes longiusculus Brues 



Proctotrypes longiusculus Brues, 1909, p. 155. 



Holotype male, USNM no. 26581; Harrisburg, Pa., October 2; well pre- 

 served except that left antenna is missing after 4th segment. Unique. 



