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Separation of the Species of Arborvitae Leaf Miners in New Brunswick (Lepidoptera: Yponomeutidae and Gelechiidae)1

Published online by Cambridge University Press:  31 May 2012

G. T. Silver
G. T. Silver
Affiliation:
Forest Biology Laboratory, Victoria, British Columbia
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Extract

In 1950 work was started in New Brunswick to obtain information on the biology, control, and damage caused by the arborvitae leaf miners. At that time all damage was attributed to the arborvitae leaf miner, Argyresthia thiella (Pack.). After the first season's work four species were recognized. Adults submitted to the Systematic Unit, Entomology Division, Ottawa, were identified as Argyresthia thuiella (Pack.), A. freyella Wlshm., Recurvaria thujaella Kft., and a new species of Argyresthia later described by Brower (1) as aureoargentella. With the exception of A. thuiella, insufficient material was available for complete morphological studies, so work was based on finding suitable characters to separate the species in the late larval, pupal, and adult stages.

Type
Articles
Information
The Canadian Entomologist , Volume 89 , Issue 3 , March 1957 , pp. 97 - 107
Copyright
Copyright © Entomological Society of Canada 1957

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References

(1)Brower, A. E. 1953. Three new species of microlepidoptera. (Olethreutidae, Glyphipterygidae, Yponomeutidae) Ann. Ent. Soc. of Am. 46: 95–98.CrossRefGoogle Scholar
(2)Comstock, J. H. 1949. An Introduction to Entomology. Ninth Edition Revised, p. 173. Comstock Publishing Company Inc., Ithaca, New York.Google Scholar
(3)Fracker, S. B. 1915. The Classification of Lepidoptera Larvae. III. Biol. Mono. 2: 65.Google Scholar
(4)Kearfott, W. D. 1903. New American Tineoidea. J.N.Y. Ent. Soc. 11: 154–155.Google Scholar
(5)Packard, A. S. 1871. Injurious and beneficial insects of Massachusetts. First Report 24–26.Google Scholar
(6)Walsingham, Lord. 1890–1891. Notes on the genus Argyresthia Hb. with description of new species. Insect Life 3: 119.Google Scholar