Database of Illinois Odonata

The Database of Illinois Odonata includes over 6,500 records gathered from institutional and private collections. Approximately 150 species representing 9 families are included in the database. The database includes records from 92 counties.

For further information contact Dr. Everett D. Cashatt, ISM Zoology Section at email address: cashatt@museum.state.il.us .

The online summary of the Database of Illinois Odonata consists of the following two files:

A list of county records for each species (25k)

A list of species recorded in each county (75k)


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database summarized and converted to HTML by Rickard S. Toomey, ISM