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THE NYMPHS OF ENALLAGMA CLAUSUM MORSE AND E. BOREALE SELYS.

Published online by Cambridge University Press:  31 May 2012

E. M. Walker
E. M. Walker
Affiliation:
Department of Zoology, University of Toronto
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Extract

In the course of a limnological study of lakes of various salt concentrations in the Province of Saskatchewan, extending over a period of three years (1938-1940), Mr. J. E. Moore made extensive collections of aquatic organisms, among which was a considerable number of Odonata, both adults and nymphs. These were sent to the writer for determination and the records of such species as could be definitely identified were reported in our preliminary list of the Odonata of Saskatchewan (Walker '40).

Type
Articles
Information
The Canadian Entomologist , Volume 76 , Issue 12 , December 1944 , pp. 233 - 237
Copyright
Copyright © Entomological Society of Canada 1944

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References

REFERENCES

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Walker, E. M. (1916). The nymphs of Enallagma cyathigerum and E. calverti. Can. Ent., XLVIII, pp. 192–196.CrossRefGoogle Scholar
Walker, E. M. (1940). A preliminary list of the Odonata of Saskatchewan. Can. Ent., LXXII, pp. 26–35.Google Scholar