Small hive beetle, Aethina tumida, as a potential biological vector of honeybee viruses Michael EyerYan Ping ChenPeter Neumann Original Article Pages: 419 - 428
Nest density, genetic structure, and triploid workers in exotic Bombus terrestris populations colonized Japan Teruyoshi NagamitsuHiroki Yamagishi Original Article Pages: 429 - 440
Flight performance of artificially reared honeybees (Apis mellifera) Robert BrodschneiderUlrike Riessberger-GalléKarl Crailsheim Original Article Pages: 441 - 449
The impacts of an invasive alien plant and its removal on native bees Caroline Marijke NienhuisAnke Christiane DietzschJane Catherine Stout Original Article Pages: 450 - 463
Comparisons of the queen volatile compounds of instrumentally inseminated versus naturally mated honey bee (Apis mellifera) queens Ming Hua HuangGloria DeGrandi-HoffmanBlaise LeBlanc Original Article Pages: 464 - 471
Long distance foraging and recruitment by a stingless bee, Melipona mandacaia Brunno Kuhn-NetoFelipe A. L. ContreraJames C. Nieh Original Article Pages: 472 - 480
Differential gene expression profiling in mucus glands of honey bee (Apis mellifera) drones during sexual maturation Nínive Aguiar Colonello-FrattiniKlaus Hartfelder Original Article Pages: 481 - 495
Virgin queen execution in the stingless bee Melipona beecheii: The sign stimulus for worker attacks Stefan JarauJohan W. Van VeenManfred Ayasse Original Article Pages: 496 - 507
Apis florea in Jordan: source of the founder population Nizar HaddadStefan FuchsSarah E. Radloff Original Article Pages: 508 - 512
A scientific note on a genetically-determined color morph of the dwarf honey bee, Apis andreniformis Jessica S. HiggsWandee WattanachaiyingcharoenBenjamin P. Oldroyd Scientific Note Pages: 513 - 514