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Information about the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

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TaxonomyBrowseInfoImagesLinksBooksData
Aquatic Beetles (Insecta: Coleoptera) of Northeastern Ohio
By Eric G. Chapman
Ohio Biological Survey, 1999
ISBN: 0867271272
Cite: 488318
Distributional records for Haliplidae, Dytiscidae, Noteridae, Gyrinidae, Hydrophilidae, Psephenidae, Dryopidae, Elmidae, Ptilodactylidae. Survey area encompassed Lake, Geauga, Ashtabula, Trumbull, Portage, Mahoning, Stark, and Columbiana Counties, mapped as township records.