R. S.  Anderson, ?Weevils (Coleoptera: Curculionoidea, Excluding Scolytinae and Platypodinae) of the Yukon.?, in Insects of the Yukon. Biological Survey of Canada (Terrestrial Arthropods) (1034 pp.), H. V.  Danks and Downes, J. A., Eds. Ottawa: , 1997, pp. pp. 523-562.

R. S.  Anderson and Peck, S. B., ?Curculionidae (+ Platypodinae and Scolytinae) ? The Weevils. ?, in The Beetles of the Galapagos Islands, Ecuador; Evolution, Ecology and Diversity (Insecta: Coleoptera), S. B.  Peck, Ed. Ottawa, Ontario, Canada: NRC Research Press, 2006, pp. 254-280 (of314 pp.).

R. S.  Anderson, ?The Curculionoidea of Southern Florida: An Annotated Checklist (Coleoptera: Curculionoidea [excluding Curculionidae; Scolytinae, Platypodinae]).  ?, Insecta Mundi, vol. 6, pp. 193-248, 1993.