464 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



*highlandicum (Mitchell), n. comb. N. C, Ont. Taken on flowers of Rud- 

 beckia. 

 Dialictus highlandicus Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 

 141: 398. 5. 



illinoense (Robertson). Nebr. and Minn, to N. S., south to Tex. and Ga. 

 Visits a number of flowers. 

 Lasioglossum (Chloralictus) poUtissimum (Cockerell) (syn. by Mitchell, 

 1960, loc. cit. supra, p. 399) . 



imitatum (Smith). New England and Que. west to Minn., south to Fla. and 



N. Mex. Visits a number of flowers. 

 Lasioglossum (Chloralictus) inconspicuum (Smith) (syn. by Knerer and 



Atwood, 1962. Ent. Soc. Ontario Proc. 92: 168). 

 Biology: Michener and Wille, 1961. Kans. Univ. Sci. Bull. 42: 1123-1202, 



44 figs., 11 tables. 



inconspicuum (Smith). Syn. of imitatum (Smith). 



*intrepidum (Mitchell), n. comb. Ga. (Stone Mt.). 



Dialictus intrepidus Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 

 141: 437. $. 



*junaluskense (Mitchell), n. comb. N. C., N. Y., Mich., Minn. Taken on 

 flowers of Fagopymm cscidentum. 

 Dialictus junaluskensis Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 

 141: 437. $. 



laevissimum (Smith). N. S. to Alta., south to Ga. and Calif. Visits a number 



of flowers. 

 Lasioglossum (Chloralictus) smilacinae (Robertson) (syn. by Mitchell, 



1960, loc. cit. supra, p. 401). 

 Lasioglossum (Chloralictus) euryceps (Ellis) (syn. by Mitchell, 1960, loc. 



cit. supra, p. 401). 

 Taxonomy: Knerer and Atwood, 1962. Canad. Ent. 94: 1228. $. 

 Biology: Knerer and Atwood, 1962. Ent. Soc. Ontario Proc. 92: 168. 



*lectum (Mitchell), n. comb. Ga., D. C, N. J., Ind. 



Dialictus lectus Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 141: 

 438. $. 



lepidii (Graenicher). Syn. of tegulare (Robertson). 



*lepidum (Mitchell). Syn. of viridatum (Lovell). 



*leviense (Mitchell), n. comb. N. C. to Fla, Taken on flowers of Polygonum 

 and Zizia. 

 Dialictus leviensis Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 141: 

 403. 9. 



lineatulum (Crawford). Minn, to Newfoundland, south to Tex. and Ga. Ta- 

 ken on a number of flowers. Remove unicum (Sandhouse), a valid 

 sp., from syn. 

 Biology: Knerer and Atwood, 1962. Ent. Soc. Ontario Proc. 92: 169. 



marinum (Crawford). Mass. to Fla. Taken on flowers of Alternanthera, 

 Bidens, Helianthus, and Parthenodssus. 



*miniatulum (Mitchell), n. comb. Fla. Taken on flowers of Flaveria linearis. 

 Dialictus miniatulus Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 

 141: 405. $. 



* muskegonense (Mitchell). Syn. of pictum (Crawford). 



nigroviride (Graenicher). B. C. to N. B., south to Ga. Taken on many 

 flowers. 



*novascotiae (Mitchell), n. comb. N. S., Ont. On flowers of Fragaria and 

 Salix. 

 Dialictus novascotiae Mitchell, 1960. N. C. Agr. Expt. Sta. Tech. Bull. 



141: 407. 9. 

 Taxonomy : Knerer and Atwood, 1964. Ent. News 75 : 5, fig. 1 {$). 



