1. Editorial

   • J. Billen
   • J. M. Herbers

   Editorial 12 January 2011 Pages: 1 - 1

2. Do eggs convey information on gamergate presence in Diacamma sp. from Japan?

   • H. Shimoji
   • Y. Fujiki
   • R. Yamaoka

   Research Article 05 August 2010 Pages: 3 - 7

   

3. Complex undertaking behavior in Temnothorax lichtensteini ant colonies: from corpse-burying behavior to necrophoric behavior

   • M. Renucci
   • A. Tirard
   • E. Provost

   Research Article 07 August 2010 Pages: 9 - 16

   

4. Digging effort in leaf-cutting ant queens (Atta sexdens rubropilosa) and its effects on survival and colony growth during the claustral phase

   • R. S. Camargo
   • L. C. Forti
   • F. Roces

   Research Article 30 July 2010 Pages: 17 - 22

   

5. Climatic correlates of temporal demographic variation in the tropical hover wasp Liostenogaster flavolineata

   • A. L. Cronin
   • C. Bridge
   • J. Field

   Research Article 31 July 2010 Pages: 23 - 29

   

6. Body size differs in workers produced across time and is associated with variation in the quantity and composition of larval food in Nannotrigona perilampoides (Hymenoptera, Meliponini)

   • J. J. G. Quezada-Euán
   • A. López-Velasco
   • R. J. Paxton

   Research Article 11 August 2010 Pages: 31 - 38

   

7. Biological changes in the Eastern subterranean termite, Reticulitermes flavipes (Isoptera, Rhinotermitidae) and its protozoa profile following starvation

   • X. P. Hu
   • D. Song
   • X. Gao

   Research Article 09 August 2010 Pages: 39 - 45

   

8. Variation in male body size and reproductive allocation in the leafcutter ant Atta colombica: estimating variance components and possible trade-offs

   • M. Stürup
   • S. P. A. den Boer
   • B. Baer

   Research Article 21 August 2010 Pages: 47 - 55

   

9. Genetic diversity of termite-egg mimicking fungi “termite balls” within the nests of termites

   • T. Yashiro
   • K. Matsuura
   • C. Tanaka

   Research Article 17 August 2010 Pages: 57 - 64

   

10. Caste specialization in behavioral defenses against fungus garden parasites in Acromyrmex octospinosus leaf-cutting ants

    • D. Abramowski
    • C. R. Currie
    • M. Poulsen

    Research Article 28 September 2010 Pages: 65 - 75

    

11. Recruitment-dance signals draw larger audiences when honey bee colonies have multiple patrilines

    • M. B. Girard
    • H. R. Mattila
    • T. D. Seeley

    Research article Open access 17 September 2010 Pages: 77 - 86

    

12. The effect of cooling on mortality of the Asian weaver ant Oecophylla smaragdina

    • H. Lauridsen
    • M. G. Nielsen
    • J. Offenberg

    Research Article 06 October 2010 Pages: 87 - 90

    

13. Simple rules result in the adaptive turning of food items to reduce drag during cooperative food transport in the ant Pheidole oxyops

    • T. J. Czaczkes
    • F. L. W. Ratnieks

    Research Article 07 October 2010 Pages: 91 - 96

    

14. Changes in the temporal pattern of antennal drumming behavior across the Polistes fuscatus colony cycle (Hymenoptera, Vespidae)

    • S. Suryanarayanan
    • A. E. Hantschel
    • R. L. Jeanne

    Research article 09 October 2010 Pages: 97 - 106

    

15. Social and genetic structure in colonies of the social wasp Microstigmus nigrophthalmus

    • E. R. Lucas
    • R. P. Martins
    • J. Field

    Research Article 15 October 2010 Pages: 107 - 114

    

16. A comparison of the autecology of two seed-taking ant genera, Rhytidoponera and Melophorus

    • J. D. Majer
    • A. D. Gove
    • C. Portlock

    Research Article 16 October 2010 Pages: 115 - 125

    

17. Not all who wander are lost: nest fidelity in Xylocopa virginica examined by mark recapture

    • M. Peso
    • M. H. Richards

    Research Article 15 October 2010 Pages: 127 - 133

    

18. In memoriam Charles Noirot (1922–2010)

    • C. Bordereau

    Obituary 13 January 2011 Pages: 135 - 136

    

19. International Union for the Study of Social Insects Report of Secretary-General Joan M. Herbers

    Annual Report 20 January 2011 Pages: 137 - 137