101-108
Research article
Social parasitism ofPolistes dominulusbyPolistes nimphus(Hymenoptera, Vespidae)
R. Cervo, C. Stemmer, W. Castle, D. Queller and J.E. Strassmann
109-112
Research article
Evidence that queens do not influence nestmate recognition in Argentine ants
E.J. Caldera and D.A. Holway
113-116
Research article
Worker policing persists in a hopelessly queenless honey bee colony (Apis mellifera)
N. Châline, S.J. Martin and F.L.W. Ratnieks
117-122
Research article
Taxonomy and phylogeny of north mediterraneanReticulitermestermites (Isoptera, Rhinotermitidae): a new insight
A. Luchetti, M. Trenta, B. Mantovani and M. Marini
123-130
Research article
Patterns in foraging and nesting ecology in the neotropical ant,Gnamptogenys moelleri(Formicidae, Ponerinae)
R. Cogni and P.S. Oliveira
131-138
Research article
Intracolonial conflict in the slave-making antProtomognathus americanus: dominance hierarchies and individual reproductive success
R. Blatrix and J.M. Herbers
139-145
Research article
Genetic differentiation in sympatric wood ants,Formica rufaandF. polyctena
N. Gyllenstrand, P. Seppä and P. Pamilo
146-152
Research article
Simulation models of the role of genetic variability in social insect task allocation
M.R. Myerscough and B.P. Oldroyd
153-157
Research article
The comparative biology of two sympatric paper wasps in Michigan, the nativePolistes fuscatusand the invasivePolistes dominulus(Hymenoptera, Vespidae)
G.J. Gamboa, M.A. Noble, M.C. Thom, J.L. Togal and R. Srinivasan, et al.
158-162
Research article
Jigging in the fungus-growing antCyphomyrmex costatus: a response to collembolan garden invaders?
M.P. Kweskin
163-170
Research article
Colonial and geographic variations in agonistic behaviour, cuticular hydrocarbons and mtDNA of Italian populations ofReticulitermes lucifugus(Isoptera, Rhinotermitidae)
P. Uva, J.-L. Clément and A.-G. Bagnères
171-178
Research article
All-day foraging characteristics of successful underground colonies ofVespula vulgaris(Hymenoptera, Vespidae) in England
M.E. Archer
179-185
Research article
Rates of brood development in a social wasp: effects of colony size and parasite infection
K.J. Howard and R.L. Jeanne
186-196
Research article
Spatio-temporal patterns of colony distribution in monodomous and polydomous species of North African desert ants, genusCataglyphis
F.-X. Dillier and R. Wehner
197-202
Technical note
Recommendations on the use of alcohols for preservation of ant specimens (Hymenoptera, Formicidae)
J.R. King and S.D. Porter
203-204
Short communication
A scientific note on the revised estimates of effective paternity frequency inApis
D.R. Tarpy, R. Nielsen and D.I. Nielsen