Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-04T18:44:40.004Z Has data issue: false hasContentIssue false
  • English
  • Français

THE NYMPHS OF COENAGRION INTERROGATUM AND C. RESOLUTUM (ZYGOPTERA: COENAGRIONIDAE) FROM THE BOREAL FOREST OF ALBERTA, CANADA

Published online by Cambridge University Press:  31 May 2012

Robert L. Baker  and
Hugh F. Clifford
Robert L. Baker
Affiliation:
Department of Zoology, University of Alberta, Edmonton T6G 2E9
Hugh F. Clifford
Affiliation:
Department of Zoology, University of Alberta, Edmonton T6G 2E9
Get access Rights & Permissions [Opens in a new window]

Abstract

The nymph of Coenagrion interrogatum (Hagen) is described for the first time and the nymph of C. resolutum (Hagen) is redescribed. A species key to the nymphs of Coenagrion in Alberta is presented along with characters to separate Coenagrion nymphs from Enallagma nymphs.

Type
Articles
Information
The Canadian Entomologist , Volume 112 , Issue 5 , 01 May 1980 , pp. 433 - 436
Copyright
Copyright © Entomological Society of Canada 1980

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

Cannings, R. A. and Stuart, K. M.. 1977. The dragonflies of British Columbia. Br. Columb. Prov. Handbk 35. 256 pp.Google Scholar
Gloyd, L. K. and Wright, M.. 1959. Odonata. pp. 917–940 in Edmonson, W. T. (Ed.), Freshwater Biology (2nd ed.). Wiley, New York. 248 pp.Google Scholar
Pennak, R. W. 1978. Freshwater invertebrates of the United States. Ronald Press, New York. 803 pp.Google Scholar
Walker, E. M. 1953. The Odonata of Canada and Alaska. Vol. I, Part I: General. Part II: The Zygoptera-damselflies. Univ. Toronto Press, Toronto. 292 pp.Google Scholar