Illinois Natural History Survey - University of Illinois


Hesperocorixa obliqua

Map based on:

Lauck, David Robert. 1959. The taxonomy and bionomics of the aquatic Hemiptera of Illinois. Thesis. University of Illinois, Urbana. xxii + 353 pages.

The map below does not represent the holdings of the Illinois Natural History Survey Insect Collection. Blue-green indicates that Lauck reported the species from the indicated county.

Corixidae: Hesperocorixa scabricula

Lauck 1959 reported this as H. escheri (Polhemus et al. 1988)

Polhemus, J. T., R. C. Froeschner, and D. A. Polhemus. 1988. Family Corixidae Leach, 1815. Pages 93-118 In: T. J. Henry and R. C. Froeschner, eds. Catalog of the Heteroptera or True Bugs of Canada and the Continental United States. E. J. Brill, New York. 958 pp.

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This page is maintained by Steve Taylor. Please email sjtaylor@illinois.edu with comments and corrections.
Created 3 February 2001, last modified 26 October 2009.