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National Moth Week photos of insects and people. Here's how to add your images.

Photos of insects and people from 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.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


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Orphulella Group

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Orthoptera of Michigan
PDF file, full title: The Orthoptera of Michigan — Biology, Keys, and Descriptions of Grasshoppers, Katydids, and Crickets.

I only see the Acrididae in that link--needs investigation. Color photos of each genus in that volume. Apparently the PDF is only part of the whole publication--too bad.

There is supposed to be a print version, quoting from the web site:
The Orthoptera of Michigan, Biology, keys, and descriptions of grasshoppers, katydids and crickets by Roger Bland. MSU Extension Bulletin E-2815, 220 pp. ISBN - 1-56525-017-6. ordering information is online at:

Grasshoppers of Wyoming and the West
Includes Key to Wyoming Grasshoppers, etc.
Link updated (again) 4 March 2014--see comments below.

Orthoptera Species File Online
From the home page:

"The Orthoptera Species File (OSF) is a taxonomic database of the world's orthopteroid insects. It contains full synonymic and taxonomic information for over 25,000 species and genera (all taxa described prior to 1998) of the Tettigonioidea (katydids and haglids),Grylloidea (crickets), Acridomorpha (locusts and grasshoppers: Acridoidea + Eumastacoidea + Trigonopterygoidea + Pneumoroidea + Pamphagoidea), Tetrigoidea (pygmy grasshoppers), and Tridactyloidea (sand crickets), as well as images and sounds for many species. A database for the Gryllacridoidea will become available in the second half of 1999. This site also includes a searchable database of entomologists working on the Orthoptera."

Orthoptera of the Northern Great Plains
Has keys, photo gallery of thumbnails.

Grasshoppers of Florida
Page links to PDF documents.

Insects Unlocked
[cite:1638831

We are the Insects Unlocked project at the University of Texas at Austin.

Based in the UT Insect Collection (UTIC) at Brackenridge Field Laboratory (BFL), part of the Department of Integrative Biology, we produce insect imagery for the public domain.

American Insects
Image galleries and some data, covering insects that are found in North, Central, and South American, including the Caribbean.

Tropicos
[cite:1286620 ]

Link

All of the nomenclatural, bibliographic, and specimen data accumulated in Missouri Botanical Garden's (MBG) electronic databases during the past 30 years are publicly available here. This system has nearly 1.3 million scientific names and over 4.4 million specimen records.

Great resource for plant distribution beyond US & Canada.

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