Proximate factors influencing soldier development in the basal termite Cryptotermes secundus (Hill) J. KorbE. A. RouxM. Lenz Research article Pages: 299 - 303
Nest-founding in Acromyrmex octospinosus (Hymenoptera, Formicidae, Attini): demography and putative prophylactic behaviors H. Fernández-MarínJ. K. ZimmermannW. T. Wcislo Research article Pages: 304 - 308
Experimental manipulation of termites (Isoptera, Macrotermitinae) foraging patterns in a Sahelo-Sudanese savanna: effect of litter quality C. RoulandM. LepageA. Brauman Research article Pages: 309 - 316
Larval oophagy in the ant Amblyopone silvestrii (Hymenoptera,Formicidae) K. Masuko Research article Pages: 317 - 322
Nest relocation in the golden spiny ant, Polyrhachis ammon: environmental cues and temporal castes H. GibbD. F. Hochuli Research article Pages: 323 - 329
Multiple unloadings by nectar foragers in honey bees: a matter of information improvement or crop fullness? M. H. HuangT. D. Seeley Research article Pages: 330 - 339
Mating biology and population structure of the ant, Leptothorax gredleri B. OberstadtJ. Heinze Research article Pages: 340 - 345
Caste differentiation responses of two sympatric Reticulitermes termite species to juvenile hormone homologs and synthetic juvenoids in two laboratory assays M. E. ScharfC. R. RatliffG. W. Bennett Research article Pages: 346 - 354
An experimental study of the relative humidity preference and survival of the Argentine ant, Linepithema humile (Hymenoptera, Formicidae): comparisons with a native Iridomyrmex species in South Australia A. C. WaltersD. A. Mackay Research article Pages: 355 - 360
Variable worker behaviour in the weakly eusocial sweat bee, Halictus sexcinctus Fabricius M. H. Richards Research article Pages: 361 - 364
Effectiveness of recruitment behavior in stingless bees (Apidae, Meliponini) S. JarauM. HrncirF. G. Barth Research article Pages: 365 - 374
The frequency of multiple paternity in bumble bee (Bombus) colonies based on microsatellite DNA at the B10 locus C. M. PayneT. M. LavertyM. A. Lachance Research article Pages: 375 - 378
Social polymorphism in the sweat bee Lasioglossum (Evylaeus) baleicum (Cockerell) (Hymenoptera, Halictidae) in Hokkaido, northern Japan A. L. CroninM. Hirata Research article Pages: 379 - 386
Sperm utilisation by Melipona quadrifasciata Lepeletier (Hymenoptera, Apidae) queens subjected to multiple mating D. M. LopesM. G. TavaresL. A. O. Campos Research article Pages: 387 - 389
Shift in the behaviours regulating monogyny is associated with highgenetic differentiation in the queenless ant Diacamma ceylonense E. BaudryC. PeetersC. Doums Research article Pages: 390 - 397
A technical note for using microsatellite DNA analyses in haploid male DNA pools of social Hymenoptera R. F. A. MoritzH. ScharpenbergP. Neumann Technical note Pages: 398 - 400
Evidence for mating plugs in the fire ant Solenopsis invicta A. S. Mikheyev Short communication Pages: 401 - 402
Apparent facilitation of an invasive mealybug by an invasive ant K. R. HelmsS. B. Vinson Short communication Pages: 403 - 404
