Kronenberg, S., and Hefetz, A. 1984. Comparative analysis of Dufour's gland secretions of two carpenter bees (Xylocopinae: Anthophoridae) with different nesting habits. Comp. Biochem. Physiol. B. 79:421-425. |
|
Hefetz, A. 1983a. Function of secretion of mandibular gland of male in territorial behavior of Xylocopa sulcatipes. J. Chem. Ecol. 9:923-931. |
|