Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-24T12:10:32.874Z Has data issue: false hasContentIssue false
  • English
  • Français

The Distribution, Life History, and Economic Importance of the Winter Moth, Operophtera brumata (L.) (Lepidoptera, Geometridae) in Nova Scotia1

Published online by Cambridge University Press:  31 May 2012

F. G. Cuming
F. G. Cuming
Affiliation:
Forest Biology Labbratory Truro, N.S.
Get access Rights & Permissions [Opens in a new window]

Extract

In the early 1930's defoliation of red oak, Quercus rubra L., white elm, Ulmus americana L., apple, Malus spp., and other deciduous trees in the South Shore region of Nova Scotia was attributed to the fall cankerworm, Alsophila pometaria (Harr.), and the spring cankerworm, Paleacrita vernata (Peck). The identity of the latter was questioned when adults occurred in the fall. These adults were sutbsequently identified as Operophtera brumata (L.), the winter moth (Hawboldt and Cuming, 1950; Smith, 1950).

Type
Articles
Information
The Canadian Entomologist , Volume 93 , Issue 2 , February 1961 , pp. 135 - 142
Copyright
Copyright © Entomological Society of Canada 1961

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

Hawboldt, L. S., and Cuming, F. G.. 1950. Cankerworms and European winter moth in Nova Scotia. Can. Dept. Agrie, For. Biol. Div., Bi-Mon. Progr. Rept. 6(1).Google Scholar
Jary, S. G. 1931. Some observations on winter moth caterpillar attack on fruit trees in 1929–1930. J. Southeastern Agr. Coll., Wye, Kent, 28: 137–146.Google Scholar
Machotin, A. 1936. Zu den Reduktionserscheinungen in der Morphologie des erwachsenen Frostspanners (Operophtera brumata L.). Compt. Rend. Acad. Sei. U.R.S.S. 2: 401–404.Google Scholar
Schneidfr-Orelli, O. 1932. Weitere Versuche mit Frostspannerpuppen, Operophtera brumata L. Mitt. Schweizerischen Ent. Ges. 15: 266–268.Google Scholar
Schreiner, J. F. 1916. Cheimatobia brumata L. and its control. Memoirs of the Bureau of Entomology of the Scientific Committee of the Ministry of Agriculture, Petrograd 6. [in Russian] (Rev. Appl. Ent., A, 4: 141.)Google Scholar
Smith, C. C. 1950. Notes on the European winter moth in Nova Scotia. Can. Dept. Agric., For. Biol. Div., Bi-Mon. Progr. Rept. 6(2).Google Scholar
Smith, C. C. 1958. A note on the association of fall cankerworm (Alsophila pometaria (Harr.)) with winter moth (Operophtera brumata (Linn.)) (Lepidoptera: Geometridae). Canadian Ent. 90: 539–540.CrossRefGoogle Scholar
Speyer, W. 1938. Beiträge zur Biologie des Kleinen Frostspanners (Cheimatobia brumata L.). Das Ausschlüpfen der Raupen und der Flug der Falter unter Berücksichtigung innerer und äusserer Faktoren. Z. Pflkrankh. 48: 449–471.Google Scholar
Speyer, W. 1939. Neuere Feststellungen über die Biologie des Kleinen Frostspanners Cheimatobia brumata L. Verhandl. 7. int. Kongr. Ent., Berlin, 1938, 4: 2419–2435.Google Scholar