See International Oak Society article for photos and a summary, which is based on the paper, Pujade-Villar, J., B.C. Pérez-Torres, A.J. Coombes, A. Aragón-García, M. Rodríguez-Acosta, J.F. López-Olguin, and G. Melika. 2024. Description of the first species of gall wasp (Hym., Cynipidae: Cynipini) on Quercus grahamii (Fagaceae). Zootaxa 5403 (3): 309–376. doi.org/10.11646/zootaxa.5403.3.6
”- Gallformers Contributors: (2024) Gallformers ID Notes©