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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » True Bugs (Heteroptera) » Aquatic Bugs (Nepomorpha) » Notonectoidea » Backswimmers (Notonectidae) » Notonecta » subgenus Erythronecta (Notonecta subgenus Erythronecta) » Notonecta lobata
The semiaquatic and aquatic Hemiptera of California
By Menke, Arnold S. (editor)
Bulletin of the California Insect Survey, University of California Press, xi + 166 pp., 1979
Cite: 477081 with citation markup [cite:477081]
Full text

* Warning: PDF is 15.5 MB *

A bit dated now, but still a good source for information on California taxa. Keys to species for all aquatic and semiaquatic groups. Coverage is mainly California, but some keys work well for surrounding regions.
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Contributed by Brady Richards on 4 December, 2010 - 5:26pm

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