C. G.  Majka, Anderson, R. S., and Georgeson, E., ?Introduced Apionidae and Brentidae (Coleoptera: Curculionoidea) in the Maritime Provinces of Canada?, Proceedings of the Entomological Society of Washington, vol. 109, pp. 66-74, 2007.

C. G.  Majka, Anderson, R. S., and Georgeson, E., ?Introduced Apionidae and Brentidae (Coleoptera: Curculionoidea) in the Maritime Provinces of Canada?, Proceedings of the Entomological Society of Washington, vol. 109, pp. 66-74, 2007.