Suppression of queen rearing in European and Africanized honey beesApis mellifera L. by synthetic queen mandibular gland pheromone J. S. PettisM. L. WinstonA. M. Collins Research Articles Pages: 113 - 121
Drone congregations apart from the nest inMelipona favosa M. J. SommeijerL. L. M. de Bruijn Research Articles Pages: 123 - 127
Importance ofCubitermes termitaries as shelter for alien incipient termite societies A. DejeanJ. E. Ruelle Research Articles Pages: 129 - 136
Unique habits of stomodeal trophallaxis in the ponerine antHypoponera sp. Y. HashimotoK. YamauchiE. Hasegawa Research Articles Pages: 137 - 144
Inter- and intraspecific alarm response in the termiteMacrotermes subhyalinus (Rambur) R. KettlerR. H. Leuthold Research Articles Pages: 145 - 156
Nestmate recognition in the leaf-cutting antAtta laevigata M. E. A. WhitehouseK. Jaffe Research Articles Pages: 157 - 166
Distribution of humic compounds in mounds of some soil-feeding termite species of tropical rainforests: its influence on soil structure stability E. Garnier-SillamM. Harry Research Articles Pages: 167 - 185
Intercolonial differences in raiding activities in the Japanese slave-making antPolyergus samurai E. HasegawaT. Yamaguchi Research Articles Pages: 187 - 199
Life cycle and social behavior in a heathland population of the allodapine bee,Exoneura bicolor (Hymenoptera: Apidae) L. X. SilberbauerM. P. Schwarz Research Articles Pages: 201 - 218
A gregarine parasite ofLeptothorax ants from North America A. BuschingerR. G. KleespiesR. D. Schumann Short Communication Pages: 219 - 222