Tang, W., Skelley, P. and Pérez-Farrera, M.A. 2018. Ceratophila, a new genus of erotylid beetles (Erotylidae: Pharaxonothinae) inhabiting male cones of the cycad Ceratozamia (Cycadales: Zamiaceae). Zootaxa. 4508, 2 (Oct. 2018), 151–178. DOI:https://doi.org/10.11646/zootaxa.4508.2.1.