BioStor
 | Revision of the Genera and Species of Anthonomini Inhabiting North America William G Dietz (1891) Transactions of the American Entomological Society (1890-) 18(2/3): 177-276 |
 | List of the Coleoptera of southern California with notes on habits and descriptions of new species Fall Henry Clinton (1901) Occasional Papers of the California Academy of Sciences, San Francisco 8: 1-282 |
 | Systematic notes and descriptions of some weevils of economic or biological importance W D Pierce (1912) Proceedings of The United States National Museum 42: 155-170 |
 | A brief review of our species of Magdalis, with notes and description of other North American Rhynchophora (1913) Transactions of The American Entomological Society Philadelphia 39: 23-72 |
 | Checklist of the coleopterous insects of Mexico, Cantral America, the West Indies, and South America. Part 5. Richard E Blackwelder (1947) Bulletin of the United States National Museum 185: 765-925 |
 | Rhynchophora beetles of the Nevada test site Vasco M Tanner (1966) Brigham Young University Science Bulletin Biol 8: 1-32 |