Trophallaxis and reproductive conflicts in social bees F. A. L. ContreraV. L. Imperatriz-FonsecaD. Koedam Review Article 17 December 2009 Pages: 125 - 132
The queen colony phase of vespine wasps (Hymenoptera, Vespidae) M. E. Archer Review Article 20 December 2009 Pages: 133 - 145
Utilizing rabbit immunoglobulin G protein for mark-capture studies on the desert subterranean termite, Heterotermes aureus (Snyder) Paul B. BakerJames R. HaglerDavid E. Bellamy Research Article 23 December 2009 Pages: 147 - 155
Thermoregulation in the primitively eusocial paper wasp, Polistes dominulus S. A. WeinerC. T. UptonP. T. Starks Research Article 20 December 2009 Pages: 157 - 162
Worker reproductive parasitism in naturally orphaned colonies of the Asian red dwarf honey bee, Apis florea N. C. ChapmanJ. S. HiggsB. P. Oldroyd Research Article 29 December 2009 Pages: 163 - 167
Independent colony founding by ergatoid queens in the ant genus Pogonomyrmex: queen foraging provides an alternative to dependent colony founding R. A. Johnson Research Article 20 January 2010 Pages: 169 - 176
Evolution of advanced social traits in phylogenetically basal ants: striking worker polymorphism and large queens in Amblyopone australis C. PeetersM. Molet Research Article 13 January 2010 Pages: 177 - 183
The sharing of male production among workers and queens in Scaptotrigona depilis (Moure, 1942) (Apidae, Meliponini) L. de M. LacerdaZ. L. Paulino SimõesH. H. W. Velthuis Research Article 26 February 2010 Pages: 185 - 192
Small worker bumble bees (Bombus impatiens) are hardier against starvation than their larger sisters M. J. CouvillonA. Dornhaus Research Article 12 January 2010 Pages: 193 - 197
Group size effects on survivorship and adult development in the gregarious larvae of Euselasia chrysippe (Lepidoptera, Riodinidae) P. E. Allen Research Article 12 January 2010 Pages: 199 - 204
Leaf cutter ants (Atta cephalotes) harvest baits offering sodium chloride rewards S. O’DonnellJ. M. García-C.T. Williams Research Article 28 January 2010 Pages: 205 - 208
Planting of fungus onto hibernating workers of the fungus-growing ant Mycetosoritis clorindae (Attini, Formicidae) U. G. MuellerA. OrtizM. Bacci Jr. Research Article 12 February 2010 Pages: 209 - 215
The influence of social hunger on food distribution and its implications for disease transmission in a honeybee colony C. FeigenbaumD. Naug Research Article 11 February 2010 Pages: 217 - 222
Alkylpyrazines: alarm pheromone components of the little fire ant, Wasmannia auropunctata (Roger) (Hymenoptera, Formicidae) D. N. ShowalterE. J. TroyerM. S. Siderhurst Research Article 10 March 2010 Pages: 223 - 232
Covariation between colony social structure and immune defences of workers in the ant Formica selysi G. CastellaP. ChristeM. Chapuisat Research Article 11 February 2010 Pages: 233 - 238
Spatial effects, sampling errors, and task specialization in the honey bee B. R. Johnson Research Article Open access 24 February 2010 Pages: 239 - 248
International Union for the Study of Social Insects Report of Secretary-General Joan M. Herbers Annual Report 13 February 2010 Pages: 249 - 249