Aquatic coleopteran collections, and literature and museum reviews, have resulted in documented records from Iowa for 211 species in 10 families. Forty species are new state records.
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18 September 2017
Aquatic Coleoptera (Dryopidae, Dytiscidae, Elmidae, Gyrinidae, Haliplidae, Helophoridae, Hydrochidae, Hydrophilidae, Noteridae, Psephenidae) of Iowa: Distributional Records and Notes
Todd Hubbard
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The Coleopterists Bulletin
Vol. 71 • No. 3
September 2017
Vol. 71 • No. 3
September 2017
biological monitoring
qualitative sampling
semi-quantitative sampling
streams
Wetlands