Takumi, Raina L. <br/><br/>
A Systematic Review of the Ectemnius (Hymenoptera: Sphecidae) of Hawaii :  University of California Publications / Entomology / Vol.118 / 
Raina L. Takumi. 
 - VII 
 - Barkeley [a.o.] :  University of California Press,  1999. 
<br/><br/><label>Subjects--Index Terms: </label>ენტომოლოგია