Total number of known species: 84
Total abundance of specimens in database: 817
Places to visit: See our Searching for Dragonflies and Damselflies Tab
Species List known from county:
| Species | # Records | Recent |
| Common Sanddragon | 5 | 1955 |
| Dragonhunter | 1 | 1950 |
| Eastern Ringtail | 1 | 1954 |
| Midland Clubtail | 17 | 1961 |
| Plains Clubtail | 16 | 1957 |
| Riverine Clubtail | 3 | 1960 |
| Cobra Clubtail | 17 | 1953 |
| Russet-tipped Clubtail | 10 | 1960 |
| Arrow Clubtail | 1 | 1950 |
| Pronghorn Clubtail | 25 | 1983 |
| Unicorn Clubtail | 3 | 1951 |
| Flag-tailed Spinyleg | 28 | 1994 |
| Black-shouldered Spinyleg | 3 | 1991 |
| Fawn Darner | 6 | 1991 |
| Comet Darner | 1 | 1949 |
| Common Green Darner | 16 | 1959 |
| Cyrano Darner | 4 | 1991 |
| Swamp Darner | 2 | 1942 |
| Shadow Darner | 8 | 1962 |
| Lance-tipped Darner | 54 | 1965 |
| Green-striped Darner | 6 | 1951 |
| Swift River Cruiser | 25 | 1960 |
| Royal River Cruiser | 18 | 1961 |
| Wabash River Cruiser | 7 | 1961 |
| Gilded River Cruiser | 2 | 1961 |
| Georgia river cruiser | 3 | 1956 |
| Prince Baskettail | 2 | 1956 |
| Common Baskettail | 4 | 1961 |
| Mocha Emerald | 40 | 1959 |
| Plains Emerald | 15 | 1951 |
| Eastern Amberwing | 10 | 1959 |
| Halloween Pennant | 3 | 1947 |
| Calico Pennant | 6 | 1961 |
| Widow Skimmer | 8 | 2017 |
| Painted Skimmer | 8 | 1948 |
| Twelve-spotted Skimmer | 9 | 1946 |
| Great Blue Skimmer | 12 | 1960 |
| Common Whitetail | 13 | 1983 |
| Variegated Meadowhawk | 5 | 1957 |
| Blue-faced Meadowhawk | 12 | 1950 |
| White-faced Meadowhawk | 14 | 1960 |
| Cherry-faced Meadowhawk | 1 | 1954 |
| Ruby Meadowhawk | 26 | 1961 |
| Band-winged Meadowhawk | 8 | 1958 |
| Autumn Meadowhawk | 26 | 1963 |
| Saffron-winged Meadowhawk | 2 | 1952 |
| Dot-tailed Whiteface | 4 | 1961 |
| Blue Dasher | 13 | 2017 |
| Eastern Pondhawk | 9 | 2017 |
| Spot-winged Glider | 13 | 1949 |
| Wandering Glider | 8 | 1957 |
| Black Saddlebags | 22 | 1962 |
| Red Saddlebags | 3 | 1948 |
| Carolina Saddlebags | 1 | 1942 |
| Ebony Jewelwing | 3 | 1948 |
| American Rubyspot | 16 | 1954 |
| Smoky Rubyspot | 4 | 1959 |
| Great Spreadwing | 1 | 1962 |
| Amber-winged Spreadwing | 1 | 1949 |
| Spotted Spreadwing | 6 | 1963 |
| Lyre-tipped Spreadwing | 6 | 1951 |
| Sweetflag Spreadwing | 1 | 1950 |
| Southern Spreadwing | 4 | 1949 |
| Slender Spreadwing | 5 | 1996 |
| Emerald Spreadwing | 3 | 1948 |
| Blue-fronted Dancer | 18 | 1996 |
| Violet Dancer | 3 | 1947 |
| Powdered Dancer | 5 | 1948 |
| Blue-ringed Dancer | 4 | 1996 |
| Blue-tipped Dancer | 3 | 1996 |
| Sedge Sprite | 6 | 1954 |
| Aurora Damsel | 1 | 1944 |
| Taiga Bluet | 1 | 1945 |
| Hagen’s Bluet | 2 | 1947 |
| Orange Bluet | 1 | 1951 |
| Marsh Bluet | 1 | 1958 |
| Stream Bluet | 22 | 1996 |
| Rainbow Bluet | 18 | 1951 |
| Familiar Bluet | 53 | 2017 |
| Double-striped Bluet | 17 | 1963 |
| Azure Bluet | 1 | 1962 |
| Fragile Forktail | 2 | 1945 |
| Eastern Forktail | 24 | 1955 |
| Citrine Forktail | 6 | 1950 |
Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
| Species | County | Recent |
| Handsome Clubtail | Defiance | 1943 |
| Skillet Clubtail | Defiance | 1950 |
| Dusky Clubtail | Defiance | 1948 |
| Lilypad Clubtail | Defiance | 1948 |
| Canada Darner | Defiance | 1950 |
| Banded Pennant | Defiance | 1994 |
| Spangled Skimmer | Defiance | 1944 |
| Slaty Skimmer | Defiance | 1957 |
| Elegant Spreadwing | Defiance | 1944 |
| Swamp Spreadwing | Defiance | 1972 |
| Dusky Dancer | Van Wert | 2017 |
| Dusky Dancer | Defiance | 2017 |
| Boreal Bluet | Defiance | 1951 |
| Skimming Bluet | Defiance | 2017 |
| Skimming Bluet | Putnam | 1972 |
| Vesper Bluet | Defiance | 1944 |
| Westfall’s Slender Bluet | Defiance | 2004 |