1. Ant repellent resins of honeybees and stingless bees

   • O. Duangphakdee
   • N. Koeniger
   • S. Wongsiri

   Research Article 13 June 2009 Pages: 333 - 339

   

2. Cooperative colony founding alters the outcome of interspecific competition between Amazonian plant-ants

   • T. J. Izzo
   • E. M. Bruna
   • B. D. Inouye

   Research Article 13 June 2009 Pages: 341 - 345

   

3. Social wasps without workers: geographic variation of caste expression in the paper wasp Polistes biglumis

   • S. Fucini
   • V. Di Bona
   • M. C. Lorenzi

   Research Article 08 July 2009 Pages: 347 - 358

   

4. Shorter-lived workers start foraging earlier

   • A. Tofilski

   Research Article 15 July 2009 Pages: 359 - 366

   

5. Effect of soil humidity on the survival of Solenopsis invicta Buren workers

   • Y. J. Xu
   • L. Zeng
   • G. W. Liang

   Research Article 15 July 2009 Pages: 367 - 373

   

6. Polygyny reduces rather than increases nestmate discrimination cue diversity in Formica exsecta ants

   • S. J. Martin
   • H. Helanterä
   • F. P. Drijfhout

   Research Article 18 July 2009 Pages: 375 - 383

   

7. Retention of long-term memories in different age groups of honeybee (Apis mellifera) workers

   • C. Grüter
   • M. S. Balbuena
   • W. M. Farina

   Research Article 15 July 2009 Pages: 385 - 387

   

8. Behavioral differences between two ant cricket species in Nansei Islands: host-specialist versus host-generalist

   • Takashi Komatsu
   • M. Maruyama
   • T. Itino

   Research Article 21 July 2009 Pages: 389 - 396

9. Worker dominance and policing in the ant Temnothorax unifasciatus

   • E. Brunner
   • J. Heinze

   Research Article 31 July 2009 Pages: 397 - 404

   

10. Does the availability of arboreal honeydew determine the prevalence of ecologically dominant ants in restored habitats?

    • H. Gibb
    • S. A. Cunningham

    Research Article 29 August 2009 Pages: 405 - 412

    

11. Speed-versus-accuracy trade-offs during nest relocation in Argentine ants (Linepithema humile) and odorous house ants (Tapinoma sessile)

    • D. R. Scholes
    • A. V. Suarez

    Research Article 30 August 2009 Pages: 413 - 418

    

12. Individual forager profits in Apis mellifera unaffected by a range of colony Varroa destructor densities

    • A. Ellis
    • K. S. Delaplane

    Research Article 29 August 2009 Pages: 419 - 424

13. Genetic differentiation between the ant Myrmica rubra and its microgynous social parasite

    • K. Vepsäläinen
    • J. R. Ebsen
    • J. J. Boomsma

    Research Article 25 September 2009 Pages: 425 - 437

    

14. Preliminary analysis of a hybrid zone between two subspecies of Zootermopsis nevadensis

    • B. T. Aldrich
    • S. Kambhampati

    Research Article 22 September 2009 Pages: 439 - 450