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Mackay, W. P. 2004. A new species of the ant genus Acanthostichus Mayr (Hymenoptera: Formicidae) from Paraguay, and a description of the gyne of A. brevicornis Emery. Proceedings of the Entomological Society of Washington 106:97-101. PDF

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LaPolla, J. S.; Longino, J. T. 2006. An unusual new Brachymyrmex Mayr (Hymenoptera: Formicidae) from Costa Rica, with implications for the phylogeny of the Lasiine tribe group. Proceedings of the Entomological Society of Washington 108:297-305.

Kjar, D. S.; Suman, T. W. 2007. First records of invasion by the myrmicine Japanese ant Vollenhovia emeryi W. M. Wheeler (Hymenoptera: Formicidae) in the United States. Proceedings of the Entomological Society of Washington 109(3):596-604. PDF

Snelling, R. R. 2008. A new name for Myopias punctigera (Emery 1901), not M. maligna var. punctigera (Emery 1900) (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 110 (1):261. PDF

LaPolla, J. S.; Dlussky, G. M. 2010. Review of fossil Prenolepis genus-group species (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 112 (2):258-273. 10.4289/0013-8797-112.2.258 PDF

Sharaf, M. R.; Aldawood, A. S. 2013a. First occurrence of the Monomorium hildebrandti-group (Hymenoptera: Formicidae), in the Arabian Peninsula, with description of a new species M. kondratieffi n. sp. Proceedings of the Entomological Society of Washington 115 (1):75-84. 10.4289/0013-8797.115.1.75 PDF

Sharaf, M. R.; Monks, J.; Aldawood, A. S.; Polaszek, A. 2017. Anochetus (Hymenoptera: Formicidae) in the Arabian Peninsula, with description of a new species from Oman. Proceedings of the Entomological Society of Washington 119 (1):78-89. 10.4289/0013-8797.119.1.78 PDF

Pitts, J. P.; Camacho, G. P.; Gotzek, D.; McHugh, J. V.; Ross, K. G. 2018. Revision of the fire ants of the Solenopsis saevissima species-group (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 120:308-411. 10.4289/0013-8797.120.2.308 PDF

Kirchner, M.; Bertone, M.; Blaimer, B. B.; Youngsteadt, E. 2023. Colony structure and redescription of males in the rarely collected arboreal ant, Aphaenogaster mariae Forel (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 125 (1):77-88. 10.4289/0013-8797.125.1.77 PDF