Rozen, Jerome G. <br/><br/>
The solitary bee Calliopsis zebrata: Biological and distributional notes and description of its larva (Hymenoptera: Andrenidae: Panurginae) / 
By Jerome G. Rozen. 
 - New York :  American Museum of Natural History,  2008. 
 - 12 p. :  ill. : figs. 
 - American Museum Novitates  No. 3632  0003-0082 .
<br/><br/>Includes bibliogr. references : (p. 11-12.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology