Best Paper of 2015 – International Union for the Study of Social Insects Announcement 06 January 2016 Pages: 1 - 1
Social evolution and casteless societies: needs for new terminology and a new evolutionary focus R. M. DewS. M. TierneyM. P. Schwarz Review Article 09 October 2015 Pages: 5 - 14
The genetic consequences of the anthropogenic movement of social bees M. A. ByattN. C. ChapmanB. P. Oldroyd Review Article 02 November 2015 Pages: 15 - 24
Queen size dimorphism in social insects J. I. WolfP. Seppä Review Article 12 November 2015 Pages: 25 - 38
The soldierless Apicotermitinae: insights into a poorly known and ecologically dominant tropical taxon T. BourguignonJ. ŠobotníkY. Roisin Review Article 11 November 2015 Pages: 39 - 50
No spatial patterns for early nectar storage in honey bee colonies M. EyerM. K. GrecoV. Dietemann Research Article 29 August 2015 Pages: 51 - 59
Caught in an evolutionary trap: worker honey bees that have drifted into foreign colonies do not invest in ovary activation M. L. SmithK. J. Loope Research Article 08 September 2015 Pages: 61 - 65
Casteless sociality in an allodapine bee and evolutionary losses of social hierarchies C. R. B. da SilvaM. I. StevensM. P. Schwarz Research Article 18 September 2015 Pages: 67 - 78
Mating isolation between the ant Myrmica rubra and its microgynous social parasite J. LeppänenP. SeppäR. Savolainen Research Article 28 October 2015 Pages: 79 - 86
High inter-colonial variation in worker nestmate relatedness and diverse social structure in a desert ant from Mongolia A. L. CroninP. Chifflet-BelleC. Doums Research Article 14 October 2015 Pages: 87 - 98
Size and condition of bamboo as structural factors behind the vertical stratification of the bamboo-nesting ant community F. V. ArrudaM. A. PesqueroR. Fagundes Research Article 16 October 2015 Pages: 99 - 107
Wing morphometrics indicates the existence of two distinct phenotypic clusters within population of Tetragonula iridipennis (Apidae: Meliponini) from India T. M. FrancoyV. BonattiB. R. Rajankar Research Article 26 October 2015 Pages: 109 - 115
Dancing for their supper: Do honeybees adjust their recruitment dance in response to the protein content of pollen? M. BeekmanK. PreeceT. M. Schaerf Research Article 23 October 2015 Pages: 117 - 126
Emigration speed and the production of sexuals in colonies of the ant Temnothorax crassispinus under high and low levels of disturbance S. Mitrus Research Article Open access 19 November 2015 Pages: 127 - 134
A double-edged sword? The cost of proctodeal trophallaxis in termites D. MirabitoR. B. Rosengaus Research Article 17 November 2015 Pages: 135 - 141
Temporal variations in symbiotic hindgut protist community of the subterranean termite Reticulitermes lucifugus Rossi in Sicily M. Lo PintoG. VarricaA. Agrò Research Article 14 December 2015 Pages: 143 - 154
Establishing an ant-plant mutualism: foundress queen mortality and acquiring the third partner A. Sanchez Research Article 09 December 2015 Pages: 155 - 162
Colony founding by unassisted neotenics in a termite with pseudergates, Prorhinotermes canalifrons Y. RoisinD. Parmentier Research Article 01 December 2015 Pages: 163 - 167
Honey bee colonies regulate queen reproductive traits by controlling which queens survive to adulthood D. R. TarpyM. Simone-FinstromT. A. Linksvayer Research Article 08 December 2015 Pages: 169 - 174
Track-a-Forager: a program for the automated analysis of RFID tracking data to reconstruct foraging behaviour A. Van GeystelenK. BenaetsT. Wenseleers Research Article 16 December 2015 Pages: 175 - 183
Ontogeny of division of labor in a facultatively eusocial sweat bee Megalopta genalis K. M. KapheimT.-Y. ChanP. Nonacs Research Article 11 December 2015 Pages: 185 - 191
Winter activity of the European false honeypot ant, Prenolepis nitens (Mayr, 1853) G. Lőrinczi Short Communication 06 October 2015 Pages: 193 - 197
No evidence of pre-copulatory mate choice by gynes in the facultatively parthenogenetic ant Cataglyphis cursor F. HelftC. DoumsT. Monnin Short Communication 04 November 2015 Pages: 199 - 201
International Union for the Study of Social Insects report of Secretary-General Madeleine Beekman Annual Report 06 January 2016 Pages: 203 - 203