Hübner, G., Völkl, W., Francke, W., and Dettner, K. 2002. Mandibular gland secretions in alloxystine wasps (Hymenoptera, Cynipoidea, Charipidae): do ecological or phylogenetical constraints influence occurrence or composition? Biochem. Syst. Ecol. 30:505-523. |
|
Völkl, W., Hübner, G., and Dettner, K. 1994. Interactions between Alloxysta brevis (Hymenoptera, Cynipoidea, Alloxystidae) and honeydew-collecting ants: how an aphid hyperparasitoid overcomes ant aggression by chemical defense. J. Chem. Ecol. 20:2901-2915. |
|