Morrone, J.J. and Cuevas, P.I. 2009. On the status of the tribes Orthognathini and Rhinostomini (Coleoptera: Curculionidae: Dryophthorinae). Zootaxa. 2216, 1 (Sep. 2009), 57–63. DOI:https://doi.org/10.11646/zootaxa.2216.1.5.