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THE LARVAE OF SOME DYTISCIDAE (COLEOPTERA) FROM DELTA, MANITOBA1

Published online by Cambridge University Press:  31 May 2012

C. H. S. Watts
C. H. S. Watts
Affiliation:
Department of Zoology, University of Manitoba, Winnipeg
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Abstract

The larvae of the following species of Dytiscidae are described and figured: Laccophilus maculosus (Germ.), L. biguttatus Kirby, Liodessus affinis (Say), Hydroporus notabilis Lec, Hygrotus punctilineatus (Fall), Hyg. tumidiventris (Fall), Hyg. punctatus (Say), Hyg. patruelis (Lec.), Hyg. impressopunctatus (Schall), Hyg. canadensis (Fall), Hyg. sellatus (Lec.), Laccornis conoideus (Lec.), Rhantus notatus Fab., Colymbetes sculptilis Harr., Agabus clavatus Lec., A. discolor Harris, A. bifarius (Kirby), A. ontarionis Fall, Graphoderus zonatus (Hoppe), Acilus semisulcatus Aubé, Hydaticus stagnalis (Fab.), Dytiscus sublimbatus Lec., D. dauricus Gebler, and D. fasciventris Say. All were collected at Delta, Man.

Type
Articles
Information
The Canadian Entomologist , Volume 102 , Issue 6 , June 1970 , pp. 716 - 728
Copyright
Copyright © Entomological Society of Canada 1970

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References

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