Hostname: page-component-848d4c4894-sjtt6 Total loading time: 0 Render date: 2024-06-16T12:04:32.338Z Has data issue: false hasContentIssue false

A New Species of Monellia Oestlund, with a Synopsis of the Aphids Attacking Hickory and Walnut in Canada

Published online by Cambridge University Press:  31 May 2012

W. R. Richards
Affiliation:
Entomology Research Institute, Research Branch, Canada Department of Agriculture, Ottawa, Ontario

Extract

The walnut and hickory aphids comprise the genera Chromnaphis Walker, Monellia Oestlund and a somewhat aberrant species of Myzocallis Passerini. Chromaphis contains a single species that occurs widely on walnut in Europe and North America. Monellia is larger, is restricted to North-America, and has been recorded from both walnut and hickory. Four species of Monellia occur in Canada, one of which is herein described as new.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1960

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Baker, A. C. 1917. Eastern aphids, new or little known, Part 2. J. Econ. Ent. 10: 422.CrossRefGoogle Scholar
Baker, A. C. 1920. Generic classification of the hemipterous family Aphididae. Bull. U.S. Dep. Agric. 826: 27.Google Scholar
Borner, C. 1952. Europe centralis aphides. Die Blattläuse Mitteleuropas. Namen, Synonyme, Wirtspflanzen, Generationzyklen. Mitt. Thuring. Bot. Bieh. 3: 60.Google Scholar
Börner, C. 1957. Tierische Schädlinge and Nutzpflanzen 2. Homoptera 2. In Sorauer, , Handb. d. Pflanz. 5: 8182.Google Scholar
Buckton, G. B. 1881. Monograph of British Aphididae 3: 32.Google Scholar
Davidson, W. M. 1914. Walnut aphids in California. Bull. U.S. Dep. Agric. 100: 148.Google Scholar
Davis, J. J.Two curious species of Aphididae from Illinois. Ent. News 21: 198200.Google Scholar
Essig, E. O. 1912, Aphididae of southern California, 10. Pomona Coll. J. Ent. 4: 763.Google Scholar
Fitch, A. 1854. Report on the noxious, beneficial and other insects of the state of New York. Trans. N.Y. Agric. Soc. 14: 187–70.Google Scholar
Fitch, A. 1856. Third report on the noxious and other insects of the state of New York. Trans. N.Y. Agric. Soc. 16: 448.Google Scholar
Gillette, G. P. 1910. Plant louse notes, family Aphididae. J. Econ. Ent. 3: 367–71.CrossRefGoogle Scholar
Hottes, F. C., and Frison, T. H.. The plant lice or Aphididae of Illinois. Bull. Ill. Nat. Hist. Surv. 19: 250254.Google Scholar
Kaltenbach, J. H. 1843. Monographie der Familien der Pflanzenläuse: 151.CrossRefGoogle Scholar
Koch, C. L. 1857. Die Pflanzenläuse: 224.Google Scholar
Matsumura, S. 1919. New species and genera of Callipterinae (Aphididae) of Japan. Trans. Sapporo Nat. Hist. Soc. 7: 100101.Google Scholar
Monell, J. 1879. Notes on Aphidinae, with descriptions of new species: 31. Bull. U.S. Geol. Geogr. Surv. 5: 31.Google Scholar
Oestlund, O. W. 1922. A synoptical key to the Aphididae of Minnesota. Rep. St. Ent. Minn. 19: 136.Google Scholar
Palmer, M. A.Aphids of the Rocky Mountain Region. Thomas Say Foundation. 5: 6770.Google Scholar
Quednau, W.Monographie der mitteleuropäischen Gallaphidae (Zierläuse [Homoptera, Aphidina]) unter besonderer Berücksichtigung des ersten Jungendstadiums. 1. Die Junglarven des ersten Stadiums der mitteleuropaischen Callaphididae. Mitt. Biol. Zent Anst. Berl. 78: 28.Google Scholar
Theobald, F. V. 1927. Aphididae of Great Britain 2: 355.Google Scholar
Walker, F. 1870. Notes on aphides. Zoologist 5: 2000.Google Scholar