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NOTES ON A FEW SPECIES OF MYZINI (APHIDIDAE) FROM UTAH WITH DESCRIPTIONS OF TWO NEW SPECIES1

Published online by Cambridge University Press:  31 May 2012

George F. Knowlton
George F. Knowlton
Affiliation:
Utah Agric. Coll., Logan, Utah.
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Extract

This black cherry aphid is common in nearly all localities in Utah where cherries are grown and causes many of the apical leaves to curl. Small numbers of this species remain on the cherry leaves throughout the summer at Brigham City and Farmington, but are present in much greater numbers during the spring.

Type
Articles
Information
The Canadian Entomologist , Volume 61 , Issue 1 , January 1929 , pp. 9 - 15
Copyright
Copyright © Entomological Society of Canada 1929

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References

3 —Knowlton, George F. A. few Capitophorous species of Utah with descriptions of two new species (Aphididae). In Canadian Entomologist, Vol. 59, (1927) p. 235.