• Kuschel, G. (1995): A phylogenetic classification of Curculionoidea to families and subfamilies. In: Anderson, R.S. & Lyal, C.H.C. (eds.): Biology and Phylogeny of Curculionoidea. Memoirs of the Entomological Society of Washington 14: 5-33.
  • Marvaldi, A.E. & Lanteri, A.A. (2005): Key to higher taxa of South American weevils based on adult characters (Coleoptera, Curculionoidea). Revista Chilena de Historia Natural 78(1): 65-87 [English with Spanish abstract]. PDF fulltext
  • Kojima, H. & Morimoto, K. (2005): Weevils of the Tribe Acalyptini (Coleoptera: Curculionidae: Curculioninae): Redefinition and a taxonomic treatment of the Japanese, Korean and Taiwanese species. Esakia 45: 69-115. PDF fulltext