| Date | Change |
|---|---|
| 5/8/08 | Added Blue Dasher. |
| 7/4/07 | Added Western Pondhawk. |
| 6/28/07 | Added Western Red Damsel. |
| 5/31/07 | Added Western River Cruiser. |
| 6/8/05 | Added Red-veined Meadowhawk. |
| 4/18/05 | Added Cardinal Meadowhawk. |
| 7/10/04 | Started web page and added Black Petaltail, Hoary Skimmer, Four-spotted Skimmer, and Wandering Glider. |