Riedel, A. & Kilmaskossu, A. (2017)

Revision of the subgenus Niphetoscapha Heller of Gymnopholus Heller (Coleoptera, Curculionoidea, Entiminae, Eupholini) and a new species with epizoic symbiosis from West New Guinea

. Zootaxa, 4254 (3), 339–356.