188 BULLETIN 66, UNITED STATES NATIONAL MUSEUM. 



Family ANDRENID^E, Authors. 



Subfamily H^LICTIlsr^E. 



Halictus Latreille. 



stratus Kirb} T , England (female), (Curtis, 1832). Curtis ascribed 



Halictophagus curtisii Dale to this host because he found it 



flying in the same locality as a parasitized bee. 

 albipennis Robertson (Chloralictus), Milwaukee, Wisconsin, 



August 4 (S. Gnenicher), (females); Halictoxenos grsenicheri 



Pierce. 

 falbipes Kirby. 



1. England (Perkins, 1892). 



2. (obovatus Kirby), England (S. S. Saunders, 1872). 

 bruneri Crawford (Chloralictus) , West Point, Nebraska, June 10 



(female); Halictoxenos crawfordi Pierce (from collection J. C. 



Crawford). 

 calceatus Scopoli (cylindricus Fab ricius), England (Perkins, 1892). 

 cylindricus Fab ricius = calceatus Scopoli. 

 longulus Smith, England (female), (Smith, 1859). 

 manilx Ashmead, Manila, Philippine Islands (Robt. Brown), 



(female); Halictoxenos manilse Pierce (collection II. S. National 



Museum). 

 minutissimus Kirby, England (Perkins, 1892). 

 minutus (Schrank) Lepeletier, England (female); Halictostylops 



(HalictopJiagus) spencii Nassonow (Smith, 1859; Nassonow, 



1893 a, b). 

 morio Fab ricius, England (Perkins, 1892). 

 nitidiusculus Kirby, England (female), (Smith, 1859). 

 obovatus Kirby = albipes Kirby. 



quadrinotatus Kirby, England (female), (S. S. Saunders, 1872). 

 robbii Ashmead, Manila, Philippine Islands (female) ; Halictoxenos 



robbii Pierce (collection U. S. National Museum). 

 rubicundus Christ, England (female), (S. S. Saunders, 1872). 

 sparsus Robertson (Chloralictus), Ardmore, Oklahoma, March 12 



(F. C. Bishopp), (female); Halictoxenos sparsi Pierce. 

 tumulorum Linnaeus, England (female), (Perkins, 1892). 

 versatus Robertson (Chloralictus), Milwaukee, Wisconsin, Sep- 

 tember 1, 10,22 (S. Graenicher), (females); Halictoxenos versati 



Pierce. 

 xanthopus Kirby, England (Perkins, 1905, 92). 

 zephyrus Smith (Chloralictus), Milwaukee, Wisconsin, September 



12 (S. Graenicher), (female); Halictoxenos zephyri Pierce, 

 species, Selma, Alabama, October (W. H. Patton), (exuvium), 



(collection Philadelphia Academy of Sciences.) 



