Mc Ginley, Ronald J., <br/><br/>
Studies of halictinae (Apoidea Halictidae),:  revision of new world lasioglossum curtis/ 
Ronald G.Mc Ginley. 
 - Washington:  Smithsonian Institution Press,  1986. 
 - 294 pages :  illustrations ;  26 cm. 
 - Smithsonian contributions to zoology  120-429 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasioglossum--Classification.<br/>Insects--Classification.