Lanteri AA, Del Rio MG. Taxonomic revision of the monotypic genus Acyphus Heller (Coleoptera: Curculionidae) with comments on infraspecific variation. Zootaxa [Internet]. 2006 Sep. 11 [cited 2025 May 2];1312(1):59–68. Available from: https://www.mapress.com/zt/article/view/zootaxa.1312.1.5