Total number of known species: 81
Total abundance of specimens in database: 563
Places to visit: See our Searching for Dragonflies and Damselflies Tab
Species List known from county:
| Species | # Records | Recent |
| Gray Petaltail | 30 | 2017 |
| Common Sanddragon | 10 | 1996 |
| Dragonhunter | 10 | 1998 |
| Midland Clubtail | 6 | 1996 |
| Arrow Clubtail | 3 | 1995 |
| Ashy Clubtail | 45 | 1996 |
| Pronghorn Clubtail | 1 | 1936 |
| Lancet Clubtail | 3 | 2016 |
| Laura’s Clubtail | 2 | 2016 |
| Black-shouldered Spinyleg | 5 | 2004 |
| Eastern Least Clubtail | 3 | 1996 |
| Harlequin Darner | 1 | 1936 |
| Springtime Darner | 7 | 1996 |
| Fawn Darner | 16 | 1996 |
| Ocellated Darner | 3 | 1996 |
| Common Green Darner | 3 | 1937 |
| Swamp Darner | 9 | 1996 |
| Shadow Darner | 9 | 1996 |
| Black-tipped Darner | 2 | 1996 |
| Tiger Spiketail | 32 | 2016 |
| Arrowhead Spiketail | 5 | 1997 |
| Twin-spotted Spiketail | 36 | 1997 |
| Swift River Cruiser | 9 | 1996 |
| Allegheny River Cruiser | 1 | 1996 |
| Royal River Cruiser | 1 | 1993 |
| Stream Cruiser | 10 | 1996 |
| Prince Baskettail | 6 | 1995 |
| Common Baskettail | 7 | 1996 |
| Uhler’s Sundragon | 19 | 2017 |
| Mocha Emerald | 2 | 1996 |
| Clamp-tipped Emerald | 9 | 1998 |
| Eastern Amberwing | 2 | 1992 |
| Halloween Pennant | 3 | 2017 |
| Calico Pennant | 4 | 1990 |
| Banded Pennant | 4 | 2017 |
| Blue Corporal | 2 | 2011 |
| Widow Skimmer | 5 | 2017 |
| Spangled Skimmer | 4 | 1996 |
| Painted Skimmer | 10 | 1996 |
| Twelve-spotted Skimmer | 10 | 1995 |
| Slaty Skimmer | 4 | 2017 |
| Great Blue Skimmer | 3 | 1995 |
| Common Whitetail | 19 | 2017 |
| Blue-faced Meadowhawk | 1 | 1936 |
| White-faced Meadowhawk | 1 | 2017 |
| Ruby Meadowhawk | 15 | 1997 |
| Band-winged Meadowhawk | 2 | 1995 |
| Autumn Meadowhawk | 2 | 2017 |
| Blue Dasher | 6 | 2017 |
| Eastern Pondhawk | 6 | 2017 |
| Spot-winged Glider | 1 | 1994 |
| Wandering Glider | 2 | 1995 |
| Black Saddlebags | 1 | 1993 |
| Carolina Saddlebags | 1 | 1959 |
| Ebony Jewelwing | 29 | 2017 |
| American Rubyspot | 8 | 1996 |
| Smoky Rubyspot | 1 | 1995 |
| Great Spreadwing | 1 | 2014 |
| Amber-winged Spreadwing | 1 | 1995 |
| Sweetflag Spreadwing | 1 | 1937 |
| Southern Spreadwing | 3 | 1970 |
| Slender Spreadwing | 16 | 1997 |
| Blue-fronted Dancer | 6 | 1995 |
| Violet Dancer | 10 | 1996 |
| Powdered Dancer | 2 | 1995 |
| Blue-ringed Dancer | 4 | 1995 |
| Blue-tipped Dancer | 2 | 1994 |
| Eastern Red Damsel | 5 | 1995 |
| Aurora Damsel | 11 | 2017 |
| Turquoise Bluet | 1 | 1969 |
| Skimming Bluet | 5 | 1996 |
| Orange Bluet | 2 | 1992 |
| Stream Bluet | 6 | 1996 |
| Familiar Bluet | 4 | 1993 |
| Double-striped Bluet | 1 | 1993 |
| Azure Bluet | 2 | 2014 |
| Westfall’s Slender Bluet | 3 | 1961 |
| Furtive Forktail | 1 | 1930 |
| Fragile Forktail | 10 | 2017 |
| Eastern Forktail | 14 | 2017 |
| Citrine Forktail | 1 | 1996 |
Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
| Species | County | Recent |
| Rusty Snaketail | Pickaway | 1990 |
| Plains Clubtail | Ross | 2005 |
| Plains Clubtail | Pickaway | 1996 |
| Cobra Clubtail | Ross | 1992 |
| Rapids Clubtail | Athens | 1975 |
| Lilypad Clubtail | Fairfield | 2017 |
| Unicorn Clubtail | Perry | 1925 |
| Unicorn Clubtail | Vinton | 1993 |
| Unicorn Clubtail | Athens | 2005 |
| Unicorn Clubtail | Fairfield | 2005 |
| Unicorn Clubtail | Pickaway | 2009 |
| Flag-tailed Spinyleg | Athens | 1953 |
| Northern Pygmy Clubtail | Athens | 1988 |
| Taper-tailed Darner | Fairfield | 1937 |
| Comet Darner | Vinton | 1993 |
| Comet Darner | Athens | 1987 |
| Comet Darner | Ross | 1997 |
| Comet Darner | Perry | 2017 |
| Cyrano Darner | Fairfield | 1996 |
| Cyrano Darner | Pickaway | 1996 |
| Cyrano Darner | Ross | 2005 |
| Lance-tipped Darner | Athens | 1979 |
| Green-striped Darner | Vinton | 1996 |
| Brown Spiketail | Ross | 1931 |
| Stygian Shadowdragon | Ross | 1997 |
| Smoky Shadowdragon | Athens | 1990 |
| Smoky Shadowdragon | Pickaway | 1996 |
| Incurvate Emerald | Athens | 1996 |
| Little Blue Dragonlet | Vinton | 1933 |
| Dot-tailed Whiteface | Fairfield | 1982 |
| Dot-tailed Whiteface | Vinton | 1993 |
| Dot-tailed Whiteface | Perry | 1993 |
| Red Saddlebags | Ross | 1974 |
| River Jewelwing | Fairfield | 1895 |
| Elegant Spreadwing | Fairfield | 1986 |
| Elegant Spreadwing | Perry | 1960 |
| Elegant Spreadwing | Vinton | 1995 |
| Elegant Spreadwing | Athens | 2000 |
| Spotted Spreadwing | Pickaway | 2017 |
| Lyre-tipped Spreadwing | Pickaway | 1984 |
| Lyre-tipped Spreadwing | Fairfield | 1987 |
| Northern Spreadwing | Pickaway | 1984 |
| Northern Spreadwing | Vinton | 1993 |
| Northern Spreadwing | Athens | 1996 |
| Emerald Spreadwing | Pickaway | 1973 |
| Emerald Spreadwing | Fairfield | 1937 |
| Swamp Spreadwing | Fairfield | 1998 |
| Swamp Spreadwing | Vinton | 1997 |
| Dusky Dancer | Fairfield | 1991 |
| Dusky Dancer | Athens | 1975 |
| Dusky Dancer | Pickaway | 2017 |
| Dusky Dancer | Vinton | 1993 |
| Dusky Dancer | Ross | 2002 |
| Sphagnum Sprite | Athens | 1995 |
| Sedge Sprite | Vinton | 1972 |
| Sedge Sprite | Perry | 2017 |
| Vesper Bluet | Vinton | 1996 |
| Vesper Bluet | Fairfield | 2017 |
| Vesper Bluet | Ross | 2017 |
| Marsh Bluet | Athens | 1989 |
| Rainbow Bluet | Perry | 1960 |
| Rainbow Bluet | Fairfield | 1970 |
| Rainbow Bluet | Ross | 1960 |