Hostname: page-component-cb9f654ff-mx8w7 Total loading time: 0 Render date: 2025-08-31T03:55:39.033Z Has data issue: false hasContentIssue false
  • English
  • Français

THE NYMPHS OF THE STYLURUS GROUP OF THE GENUS GOMPHUS WITH NOTES ON THE DISTRIBUTION OF THIS GROUP IN CANADA. (ODONATA)

Published online by Cambridge University Press:  31 May 2012

E. M. Walker
E. M. Walker
Affiliation:
University of Toronto, Toronto, Ont.
Get access Rights & Permissions [Opens in a new window]

Extract

The recent acquisition, through the kindness of Rev. L. M. Stöhr, of exuviae of Gomphus amnicola Walsh, accompanied by adults found emerging, led the writer to examine such specimens of allied forms in the Royal Ontario Museum of Zoology as were available for comparison. As these proved inadequate for the purpose, I appealed to Professor C. H. Kennedy and Mr. E. B. Williamson and, through their kind and prompt response, I obtained sufficient material for the study of those species most nearly related to G. amnicola, viz., the members of the Stylurus group.

Information

Type
Articles
Information
The Canadian Entomologist , Volume 60 , Issue 4 , April 1928 , pp. 79 - 88
Copyright
Copyright © Entomological Society of Canada 1928

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.)

Article purchase

Temporarily unavailable

References

REFERENCES

Cabot, Louis 1872. The immature state of thc Odonata. Part I, Subfamily Gomphina Ill. Cat. Mus. Comp. Zoo1., I, No. 5, 1–17, pls. I–III.Google Scholar
Garman, Philip 1927. The Odonata or Dragonflies of Connecticut. State Geol. Nat. Hist. Surv. Conn., Bull. 39.Google Scholar
Hagen, H. A. 1885. Monograph of the earlier stages of the Odonata. Trans. Amer. Ent. Soc., XII, 241–291.Google Scholar
Kennedy, Clarence H. 1917. Notes on the life history and ecology of the dragonflies (Odonata) of central California and Nevada. Proc. U. S. Nat. Mus., LII, No. 2192, 483–635.Google Scholar
Needham, J. G. 1897. Preliminary studies of North American Gomphinae. Can. Ent., XXIX, 181–186, pl. 7.Google Scholar
Needham, J. G. 1901. Aquatic insects in the Adirondacks. Bull. 47, N. Y. State Mus., (Odonata, pp. 429–540).Google Scholar
Needham, J. G. 1903. Aquatic Insects in New York State. Bull. 68, N. Y. State Mus., Ent. 18. Appendix on Odonata, pp. 263–276.Google Scholar
Needham, J. G., and Hart, Chas. H. 1901. The dragonflies (Odonata) of Illinois, with descriptions of the immature stages. Part I, Petaluridae, Aeshnidae and Gomphidae. Bull. I1l. State Lan. Nat. Hist., VI, 1–94, pl. 1.Google Scholar
Provancher, L. 1877. Faune entomologique du Canada. Vol. II, fasc. 1, Les Orthopteres et les Névroptères.Google Scholar
Walker, E. M. 1906. Orthoptera and Odonata from Algonquin Park. 36th Ann. Rep. Ent. Soc. Ont., 64–70.Google Scholar
Walker, E. M. 1924. The Odonata of the Thunder Bay district. Can. Ent., LVI, 170–176.Google Scholar
Walker, E. M. 1927. The Odonata of the Canadian Cordillera. Bull. Prov. Mus. Nat. Hist. B. C., 1–16.Google Scholar