author = { Lagace, Charles F. AND VanDen Bosch, Robert },

title = { Progressive Sclerotization and Melanization of Certain Structures in Males of a Field Population of Hypera brunneipennis(Coleoptera: Curculionidae)1 },

publisher = {Oxford University Press (OUP)},

isbn = {1938-2901},

isbn = {0013-8746},

keywords = { Insect Science },

year = {1964},