The international union for the study of social insects’ Hamilton Award Editorial 18 October 2022 Pages: 299 - 299
My early encounters with Ants and Hamilton’s inclusive fitness theory Bert Hölldobler Editorial 26 October 2022 Pages: 301 - 303
Workers require more cognitive skills than soldiers, queens and kings M. Beekman Editorial 26 October 2022 Pages: 305 - 306
Brain plasticity indicates key cognitive demands in an animal society: caste comparisons in dampwood termites S. O’DonnellS. J. BulovaM. Barrett Research Article 17 August 2022 Pages: 307 - 314
Sociality in the North African small carpenter bee, Ceratina albosticta M. MikátS. M. Rehan Research Article 19 August 2022 Pages: 315 - 324
Drivers of seed preferences and dispersal by granivorous ants in a semiarid grassland D. García-MezaC. Martorell Research Article 02 September 2022 Pages: 325 - 333
Rapid elimination of symbiotic intestinal protists during the neotenic differentiation in a subterranean termite, Reticulitermes speratus T. InagakiT. NozakiK. Matsuura Research Article 08 September 2022 Pages: 335 - 343
Genetic and morphometric variation in Schwarziana quadripunctata and Schwarziana mourei (Hymenoptera: Apidae: Meliponini) C. A. OiR. A. Oliveira-SilvaM. A. Del Lama Research Article Open access 07 September 2022 Pages: 345 - 354
Tool use in pavement battles between ants: first report of Tetramorium immigrans (Hymenoptera, Formicidae) using soil-dropping as an interference strategy Enrico SchifaniCristina CastracaniDonato A. Grasso Short Communication 27 August 2022 Pages: 355 - 359
Under pressure: the effect of long-term fungal infection on the encapsulation response in ants K. Orbán-BakkM. J. MarczinB. Markó Short Communication 05 October 2022 Pages: 361 - 367
Natural history of Camponotus renggeri and Camponotus rufipes (Hymenoptera: Formicidae) in an Atlantic Forest reserve, Brazil M. P. Pereira-RomeiroG. T. VaninG. M. Mori Short Communication 22 October 2022 Pages: 369 - 374
First report on the use of Stryphnodendron adstringens (Fabaceae) live fruits as nests by Camponotus sp. and Nesomyrmex spininodis (Hymenoptera: Formicidae) in a Neotropical savanna A. A. F. de SouzaJ. R. Pujol-LuzH. S. Miranda Short Communication 26 October 2022 Pages: 375 - 381
Different nest entrance architecture by Colobopsis and Temnothorax ants colonizing oak galls D. GiannettiE. SchifaniD. A. Grasso Short Communication 28 October 2022 Pages: 383 - 388
Correction to: Description of nest architecture and ecological notes on the bumblebee Bombus (Pyrobombus) lapponicus (Hymenoptera: Apidae: Bombini) B. MartinetK. PrzybylaP. Rasmont Correction 30 June 2022 Pages: 389 - 389