Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-03T02:39:00.313Z Has data issue: false hasContentIssue false
  • English
  • Français

Pineus pineoides (Cholodkovsky) (Homoptera: Adelgidae) on Red Spruce in New Brunswick and Nova Scotia1

Published online by Cambridge University Press:  31 May 2012

G. R. Underwood
G. R. Underwood
Affiliation:
Forest Entomology and Pathology Laboratory, Fredericton, N.B.
Get access Rights & Permissions [Opens in a new window]

Abstract

Pineus pineoides was found for the first time in North America in New Brunswick in 1948, on red spruce, Picea rubens Sarg. It is the first known species of Adelgidae in North America to complete its life cycle on spruce without producing galls or winged forms. The life history is compared with that in Europe. The first-instar nymph and the adult of the summer generation are described and compared with those from Europe.

Type
Articles
Information
The Canadian Entomologist , Volume 95 , Issue 7 , July 1963 , pp. 720 - 724
Copyright
Copyright © Entomological Society of Canada 1963

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

Annand, P. N. 1928. A contribution toward a monograph of the Adelginae (Phylloxeridae) of North America. Stanford Univ. Press, Stanford, California.Google Scholar
Börner, C. 1908. Eine monographische Studie über die Chermiden. Arbeiten aus der Kaiserlichen Biol. Anst. für Land.-und Forstwirtschaft 6: 81–320 (non vidi).Google Scholar
Börner, C. and Heinze, K.. 1957. Aphidina-Aphidoidae. In (Sorauer) Handbuch der Pflanzenkrankheiten. Ed. 5, vol. 5, p. 330. Paul Parey, Berlin und Hamburg, Germany.Google Scholar
Cholodkovsky, N. 1907. Die Coniferen-Läuse Chermes. Feinde der Nadelhölzer. R. Friedlander und Sohn, Berlin.Google Scholar
Essig, E. O. 1942. College Entomology. The MacMillan Company, New York, N.Y.336 p.Google Scholar
Marchal, Paul. 1913. Contribution à l'étude de la biologie des chermes. Ann. Sci. Naturelles Zool., Paris, 18: 153–385.Google Scholar
Schneider-Orelli, O. 1940. Die weisswollige Fichtenstammlaus Pineus (Chermes) pineoides Cholodk. Schweiz. Zeit. für Forstwesen 91: 201–209.Google Scholar