Insect | Size | Begin | End | |
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Midge | 18-24 | January 1 | December 31 |
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Little Black Caddis | 18-22 | April 1 | May 15 |
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Gray Caddis | 12-16 | May 15 | July 15 |
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March Brown | 10-12 | May 15 | June 15 |
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Sulphur | 16 | May 15 | July 31 |
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Tan Caddis | 12-14 | May 15 | July 15 |
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Light Cahill | 14 | May 15 | August 15 |
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Blue Quill | 16 | May 15 | June 15 |
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Yellow Drake | 12 | June 15 | July 31 |
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Terrestrials | 6-18 | July 15 | September 30 |