M. A. Barrios-Izás, R. S. Anderson, and J. J. Morrone, “A taxonomic monograph of the leaf-litter inhabiting weevil genus Plumolepilius new genus (Coleoptera: Curculionidae: Molytinae: Conotrachelini) from Mexico, Guatemala, and El Salvador”, Zootaxa, vol. 4168, no. 1, pp. 61–91, Sep. 2016.