NICHOLLS, J. A.; FURLAN, N. E.; MELIKA, G. Holocynips illinoiensis, sp. nov., a new species of oak gall wasp (Hymenoptera: Cynipidae) from the USA. Zootaxa, Auckland, New Zealand, v. 5301, n. 4, p. 469–485, 2023. DOI: 10.11646/zootaxa.5301.4.5. Disponível em: https://mapress.com/zt/article/view/zootaxa.5301.4.5. Acesso em: 19 apr. 2025.