B. Gomes, C. L. Assunção da Silva, M. da Silva, and F. B. Noll, “Survey and New Distributional Records of Nocturnal Social Wasps Apoica (Hymenoptera, Vespidae, Epiponini) Along Madeira River, Rondônia, Brazil”, EntomoBrasilis, vol. 9, no. 1, pp. 59–61, Apr. 2016.