Field behavior of parasitic Coelioxys chichimeca (Hymenoptera: Megachilidae) toward the host bee Centris bicornuta (Hymenoptera: Apidae) S. Bradleigh VinsonGordon FrankieAsha Rao Original Article 19 May 2011 Pages: 117 - 127
Phoretic mites (Acari: Chaetodactylidae) associated with the solitary bee Tetrapedia diversipes (Apidae: Tetrapediini) Guaraci Duran CordeiroMariana TaniguchiIsabel Alves-dos-Santos Original Article 19 May 2011 Pages: 128 - 139
A standardised protocol for measuring phenoloxidase and prophenoloxidase in the honey bee, Apis mellifera Alice M. LaughtonMichael T. Siva-Jothy Original Article 19 May 2011 Pages: 140 - 149
Both geometric morphometric and microsatellite data consistently support the differentiation of the Apis mellifera M evolutionary branch Irati MiguelMichel BaylacAndone Estonba Original Article 19 May 2011 Pages: 150 - 161
Task allocation and interactions among females in Euglossa carolina nests (Hymenoptera, Apidae, Euglossini) Solange Cristina AugustoCarlos Alberto Garófalo Original Article 19 May 2011 Pages: 162 - 173
Molecular detection of Nosema ceranae and N. apis from Turkish honey bees Justin WhitakerAllen L. SzalanskiMeral Kence Original Article 19 May 2011 Pages: 174 - 180
Nest site selection in the European wool-carder bee, Anthidium manicatum, with methods for an emerging model species Ansel PayneDustin A. SchildrothPhilip T. Starks Original Article 19 May 2011 Pages: 181 - 191
Evaluation of colony losses in Israel in relation to the incidence of pathogens and pests Victoria SorokerAmots HetzroniNor Chejanovsky Original Article 19 May 2011 Pages: 192 - 199
Testing a detection dog to locate bumblebee colonies and estimate nest density Joe WatersSteph O’ConnorDave Goulson Original Article 19 May 2011 Pages: 200 - 205
Actual reproductive conflict during emergency queen rearing in Apis florea Piyamas NanorkPetah A. LowBenjamin P. Oldroyd Original Article 19 May 2011 Pages: 206 - 210
First discovery of a rare polygyne colony in the stingless bee Melipona quadrifasciata (Apidae, Meliponini) Denise Araujo AlvesCristiano MenezesTom Wenseleers Scientific Note 19 May 2011 Pages: 211 - 213
Genetic differentiation of urban populations of Euglossa cordata from the state of São Paulo, Brazil Natália de Campos Muradas CerântolaCíntia Akemi OiMarco Antonio Del Lama Original Article 19 May 2011 Pages: 214 - 222
Pollen load composition and size in the leafcutting bee Megachile rotundata (Hymenoptera: Megachilidae) Ruth P. O’NeillKevin M. O’Neill Original Article 19 May 2011 Pages: 223 - 233