Salsbury, G.A. 1984. The weevil genus Apion in Kansas. Transactions of the Kansas Academy of Science 87 (1/2): 41-52.
Abstract
Thirty-four species of Apion known to occur in Kansas are listed. A key and notes on general species abundance, distribution, host plants and recognition characters are provided.
Contributed by Mike Quinn on 15 February, 2017 - 11:29am
Curculionidae subfamily Apioninae of North and Central America, with reviews of the world genera of Apioninae...
By Kissinger D.G. Taxonomic Publications. South Lancaster, MA. vii+559 pp., 1968
Full title: Curculionidae subfamily Apioninae of North and Central America, with reviews of the world genera of Apioninae and world subgenera of Apion Herbst (Coleoptera)
Pierce, W.D. (1909). Studies of North American weevils. Proceedings of the United States National Museum, 37(1708): 325-364.
While in Washington during the winter of 1908-9 it was my pleasure, through the courtesy of Dr. L. O. Howard and Mr. E. A. Schwarz, to study the collections of weevils in the U.S. National Museum. The following notes present the records of all determined specimens in the collections of North American weevils as they are at present arranged in those groups preceding
Pierce, W.D. (1909). Studies of North American weevils. Proceedings of the United States National Museum, 37(1708): 325-364.
While in Washington during the winter of 1908-9 it was my pleasure, through the courtesy of Dr. L. O. Howard and Mr. E. A. Schwarz, to study the collections of weevils in the U.S. National Museum. The following notes present the records of all determined specimens in the collections of North American weevils as they are at present arranged in those groups preceding
Pierce, W.D. (1930/1931). Studies of the North American Weevils belonging to the Superfamily Platystomoidea. No. 2840. Proceedings of the United States National Museum, 77(17): 1-34, + Plates 1-5.
The superfamily Platystomoidea Pierce (1916) is composed of those weevils classed by LeConte and Horn and other authors under the family Anthribidae. In planning a more comprehensive classification of the Rhynchophora it has been found best to raise the old conceptions of families to a superfam
