Superfamily APOIDEA 1971 



punctatoventris (Crawford). Calif.; Mexico (Baja California). 



Halictus punctatoventris Crawford, 1907. Invertebrata Pacifica 1: 196. 9, i. 

 punctiferellus (Cockerell). Calif. (San Miguel Island). 



Halictus (Chloralictus) punctiferellus Cockerell, 1937. Pan-Pacific Ent. 13: 154. 9. 

 raleighensis (Crawford). N. C. to Fla. 



Halictus raleighensis Crawford, 1932. Ent. Soc. Wash., Proc. 34: 73. 9. 



reticulatus (Robertson). 111. and Mich, to Maine, south to Fla. 



H ilictus fulvipes Smith, 1853. Cat. Hym. Brit. Mus., v. 1, p. 67. 9. Preocc. 



Halictus reticulatus Robertson, 1892. Amer. Nat. 26: 268. 9. 



Halictus rkododactylus Dalla Torre, 1896. Cat. Hym., v. 10, p. 80. 9. N. name. 



Taxonomy: Cockerell, 1905. Amer. Ent. Soc, Trans. 31: 351. —Mitchell, 1958. In Krombein, 

 U. S. Dept. Agr., Agr. Monog. 2, sup. 1: 230. (synonymy). 

 rhodognathus (Cockerell). Tex. 



Halictus {Chloralictus) rhodognathus Cockerell, 1917. In W. P. Cockerell, N. Y. Ent. Soc, 

 Jour. 25: 190. 9. 



richardsoni (Cockerell). Alta. 



Halictus (Chloralictus) richardsoni Cockerell, 1937. Canad. Ent. 69: 113. 9. 

 rohwcri (Ellis). Minn, to Maine and Ont., south to Ga. Parasite: Pseudomethoca frigida frigida 

 (Sm.). Predator: Philanthus gibbosus (P.). 



Halictus subconnexus rohweri Ellis, 1915. Ent. News 26: 292. 9. 



Taxonomy: Knerer and Atwood, 1962. Canad. Ent. 94: 1230. 6. 



Biology: Knerer and Atwood, 1962. Ent. Soc. Ontario, Proc. 92: 171. —Breed, 1975. Kansas 

 Ent. Soc, Jour. 48: 64-80, 3 figs., 7 tables (life cycle, behavior). 



rufulipes (Cockerell). Sask. 



Halictus (Chloralictus) rufulipes Cockerell, 1938. Amer. Mus. Novitates 983: 3. 9. 

 ruidosensis (Cockerell). Colo., N. Mex., Ariz. Predator: Philanthus pacificus arizonae Dunn., 

 P. pulcher Dalla Torre. 



Halictus ruidosensTs Cockerell, 1897. Ann. and Mag. Nat. Hist. (6) 20: 142. 9, cJ. 



sagax (Sandhouse). Colo. 



Halictus sagax Sandhouse, 1924. U. S. Natl. Mus., Proc. 65 (19): 25. S. 



sandhouseae (Michener). Colo., Minn., Ont. 



Halictus occultus Sandhouse, 1924. U. S. Natl. Mus., Proc. 65 (19): 27. 6. Preocc. by 



Vachal, 1904. 

 Lasioglossum (Chloralictus) sandhouseae Michener, 1951. In Muesebeck, Krombein, 



Townes, U. S. Dept. Agr., Agr. Monog. 2: 1117. N. name. 



Taxonomy: Knerer and Atwood, 1964. Ent. News 75: 7. (female). 



scrophulariae (Cockerell). Colo. 



Halictus (Chloralicttis) scrophulariae Cockerell, 1906. Amer. Mus. Nat. Hist., Bui. 22: 428. 

 9. 

 sedi (Sandhouse). Calif., Oreg., Colo. 



Halictus sedi Sandhouse, 1924. U. S. Natl. Mus., Proc 65 (19): 12. 9. 



Taxonomy: Timberlake In Michener, 1958. In Krombein, U. S. Dept. Agr., Agr. Monog. 2, 

 Sup. 1: 230 (tax. status). 

 semibrunneus (Cockerell). N. Mex. 



Halictus semibrunneus Cockerell, 1895. Ann. and Mag. Nat. Hist. (6) 16: 67. 9. 



semicaeruleus (Cockerell). N. Mex. 



Halictus semicaeruleus Cockerell, 1895. Ann. and Mag. Nat. Hist. (6) 16: 66. 9. 

 solidaginis Mitchell. Mich, to Maine, south to Ind., W. Va., and N. Y. 



Dialictus solidaginis Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bui. 141: 443, fig. 102. 6. 



stictaspis Sandhouse. N. Mex. 



Dialictus stictaspis Sandhouse, 1923. Canad. Ent. 55: 195. 3. 



stuartensis Mitchell. Fla. (Stuart). 



Dialictus stuartensis Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bui. 141: 419. 9. 



