Barkalov, Anatolij V. <br/><br/>
Revision of the Palaearctic bare-eyed and black-legged species of the genus Cheilosia Meigen (Diptera, Syrphidae). 

 - 74 p.  ill. 
 - Acta Zoologica Fennica  208 .
<br/><br/><label>ISBN: </label>951-9481-53-2