LANTERI, A. A.; DEL RIO, M. G. Taxonomic revision of the monotypic genus Acyphus Heller (Coleoptera: Curculionidae) with comments on infraspecific variation. Zootaxa, Auckland, New Zealand, v. 1312, n. 1, p. 59–68, 2006. DOI: 10.11646/zootaxa.1312.1.5. Disponível em: https://mapress.com/zt/article/view/zootaxa.1312.1.5. Acesso em: 19 apr. 2025.