351–352. Peng, W.K., Lin, H.C., Wang, C.H. 2003. DNA identification of two laboratory colonies of the weevils, Sitophilus oryzae (L.) and S. zeamais Motschulsky (Coleoptera: Curculionidae) in Taiwan. Journal of Stored Products Research, 39(2): 225–235. Meikle, W.G., Holst, N., Markham, R.H. 1999. Population simulation model of Sitophilus zeamais (Coleoptera: Curculionidae) in grains stores in West Africa. Environmental Entomology, 28(5): 836–844. Nardon, C, Nardon, P. 2002. New characters to distinguish larvae and adults of the two sibling species: Sitophilus oryzae(L.) and S. zeamais Mots. (Coleoptera, Dryophthoridae). Annales de la Societe Meagher, R.L., Reed, C., Mills, R.B. 1982. Development of Sitophilus zeamais and Tribolium castaneum in whole, cracked, and ground pearl millet. Journal of the Kansas Entomological Society, 55(1): 91–94. Maceljski, M., Korunić, Z. 1973. Contribution to the morphology and ecology of Sitophilus zeamais Motsch. in Yugoslavia. Journal of Stored Products Research, 9: 225–234. Mason, L.J. (2003). Grain Insect Fact Sheet, E-237-W: Rice, Granary, and Maize Weevils Sitophilu soryzae (L.), S. granarius (L.), and S. zeamais (Motsch). Purdue University Danho, M., Gaspar, C., Haubruge, E. 2002. The impact of grain quantity on the biology of Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae): oviposition, distribution of eggs, adult emergence, body weight and sex ratio. Journal of Stored Products Research, 38(3): 259–266. Anonymous. 2009b. Maize weevil Sitophilus zeamais (Motsch.) Canadian Grain Commission. External links Images USDA study on temperature management of the maize weevil USDA study on contest behaviour of maize weevil larvae when competing within seeds African Journal of Biotechnology: Laboratory evaluation of four medicinal plants as protectants against the maize weevil Dryophthorinae Agricultural pest insects Beetles described in 1855 Beetles of South America storage pests Insect pests of millets