Keeping, M G. <br/><br/>
Reproductive and worker castes in the primitively eusocial wasp Belonogaster petiolata (DeGeer) (Hymenoptera: Vespidae): evidence for pre-imaginal differentiation.  [electronic resource] 

 -  Journal of insect physiology  Sep 2002 
 - 867-879 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1879-1611 
<br/><br/><label>Standard No.: </label>10.1016/s0022-1910(02)00156-7  doi