Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
As I try to get everything up and running, I will attempt to publish species/abundance lists for each county. This is an example page as I get more of the scripts working and access to more databases. These numbers and abundances are from the Ohio Odonata Society Database (current up to 2017), but I hope to get more compiled databases together.
If you would like information for a different county up sooner rather than later, just email me and I will put that county higher up on the to-do list.
Union County
Total number of species: 42 (lots of potential county records)
Total abundance of specimens in database: 174
Places to visit: Glacier Ridge Metro Park, Milford Center Prairie State Natural Area, Schwartzkopf Park, Richwood Lake Park
Species List known from county:
| Species | # Records | Recent |
| Ashy Clubtail | 2 | 1997 |
| Pronghorn Clubtail | 1 | 1932 |
| Flag-tailed Spinyleg | 1 | 1993 |
| Black-shouldered Spinyleg | 2 | 1990 |
| Fawn Darner | 20 | 1993 |
| Common Green Darner | 10 | 2016 |
| Cyrano Darner | 5 | 1993 |
| Shadow Darner | 2 | 1990 |
| Royal River Cruiser | 1 | 1991 |
| Prince Baskettail | 1 | 1992 |
| Eastern Amberwing | 5 | 1994 |
| Halloween Pennant | 3 | 1997 |
| Calico Pennant | 4 | 1997 |
| Widow Skimmer | 10 | 1994 |
| Twelve-spotted Skimmer | 3 | 1993 |
| Common Whitetail | 9 | 2016 |
| Ruby Meadowhawk | 2 | 1997 |
| Autumn Meadowhawk | 2 | 1959 |
| Blue Dasher | 8 | 2016 |
| Eastern Pondhawk | 3 | 1992 |
| Black Saddlebags | 2 | 1997 |
| Red Saddlebags | 1 | 1997 |
| Ebony Jewelwing | 2 | 1994 |
| American Rubyspot | 5 | 1994 |
| Southern Spreadwing | 2 | 1997 |
| Slender Spreadwing | 4 | 1993 |
| Blue-fronted Dancer | 7 | 1994 |
| Violet Dancer | 2 | 1992 |
| Powdered Dancer | 3 | 1991 |
| Blue-ringed Dancer | 4 | 1993 |
| Blue-tipped Dancer | 3 | 1997 |
| Skimming Bluet | 1 | 1961 |
| Orange Bluet | 1 | 1958 |
| Vesper Bluet | 1 | 2017 |
| Marsh Bluet | 1 | 1960 |
| Stream Bluet | 10 | 1997 |
| Rainbow Bluet | 4 | 1992 |
| Familiar Bluet | 6 | 1997 |
| Double-striped Bluet | 6 | 1993 |
| Azure Bluet | 1 | 1992 |
| Fragile Forktail | 6 | 1994 |
| Eastern Forktail | 8 | 1993 |
Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
| Species | County | Recent |
| Gray Petaltail | Champaign | 2017 |
| Gray Petaltail | Logan | 2016 |
| Dragonhunter | Delaware | 1939 |
| Dragonhunter | Franklin | 2015 |
| Dragonhunter | Madison | 2004 |
| Rusty Snaketail | Franklin | 1994 |
| Rusty Snaketail | Madison | 1993 |
| Rusty Snaketail | Delaware | 1942 |
| Green-faced Clubtail | Logan | 1929 |
| Green-faced Clubtail | Franklin | 1903 |
| Midland Clubtail | Franklin | 1995 |
| Midland Clubtail | Logan | 1929 |
| Midland Clubtail | Delaware | 1970 |
| Midland Clubtail | Madison | 1922 |
| Handsome Clubtail | Franklin | 2011 |
| Handsome Clubtail | Delaware | 1942 |
| Handsome Clubtail | Madison | 1920 |
| Cobra Clubtail | Franklin | 1900 |
| Skillet Clubtail | Franklin | 1994 |
| Splendid Clubtail | Franklin | 1939 |
| Splendid Clubtail | Delaware | 1939 |
| Russet-tipped Clubtail | Franklin | 2016 |
| Russet-tipped Clubtail | Delaware | 2016 |
| Arrow Clubtail | Franklin | 2008 |
| Lancet Clubtail | Franklin | 1900 |
| Lancet Clubtail | Logan | 1932 |
| Lancet Clubtail | Champaign | 2017 |
| Dusky Clubtail | Franklin | 1947 |
| Dusky Clubtail | Logan | 1932 |
| Rapids Clubtail | Franklin | 1899 |
| Rapids Clubtail | Logan | 2016 |
| Unicorn Clubtail | Champaign | 2017 |
| Unicorn Clubtail | Franklin | 2017 |
| Unicorn Clubtail | Delaware | 2001 |
| Unicorn Clubtail | Hardin | 2004 |
| Eastern Least Clubtail | Delaware | 1936 |
| Eastern Least Clubtail | Franklin | 1937 |
| Taper-tailed Darner | Franklin | 1896 |
| Springtime Darner | Franklin | 1993 |
| Springtime Darner | Delaware | 1992 |
| Springtime Darner | Logan | 2015 |
| Comet Darner | Franklin | 2006 |
| Comet Darner | Champaign | 2017 |
| Comet Darner | Logan | 2017 |
| Swamp Darner | Franklin | 2017 |
| Swamp Darner | Marion | 1948 |
| Swamp Darner | Delaware | 2013 |
| Swamp Darner | Champaign | 2017 |
| Spatterdock Darner | Franklin | 1987 |
| Spatterdock Darner | Logan | 2015 |
| Spatterdock Darner | Champaign | 2017 |
| Lance-tipped Darner | Franklin | 1951 |
| Lance-tipped Darner | Logan | 1935 |
| Lance-tipped Darner | Champaign | 2017 |
| Green-striped Darner | Franklin | 1939 |
| Green-striped Darner | Champaign | 2017 |
| Brown Spiketail | Champaign | 2017 |
| Brown Spiketail | Logan | 2016 |
| Tiger Spiketail | Logan | 2016 |
| Arrowhead Spiketail | Franklin | 2017 |
| Arrowhead Spiketail | Champaign | 2017 |
| Swift River Cruiser | Franklin | 2006 |
| Swift River Cruiser | Madison | 2006 |
| Swift River Cruiser | Delaware | 1985 |
| Swift River Cruiser | Logan | 2016 |
| Allegheny River Cruiser | Franklin | 1993 |
| Wabash River Cruiser | Logan | 1995 |
| Wabash River Cruiser | Delaware | 2011 |
| Gilded River Cruiser | Logan | 1938 |
| Gilded River Cruiser | Franklin | 2006 |
| Stream Cruiser | Franklin | 1896 |
| Smoky Shadowdragon | Franklin | 1991 |
| Common Baskettail | Franklin | 1992 |
| Common Baskettail | Champaign | 2016 |
| Common Baskettail | Logan | 1933 |
| Common Baskettail | Delaware | 1896 |
| Mocha Emerald | Franklin | 1975 |
| Mocha Emerald | Delaware | 1992 |
| Mocha Emerald | Champaign | 2004 |
| Clamp-tipped Emerald | Champaign | 2017 |
| Clamp-tipped Emerald | Logan | 2016 |
| Hine’s Emerald | Logan | 1929 |
| Elfin Skimmer | Champaign | 2017 |
| Banded Pennant | Franklin | 1937 |
| Band-winged Dragonlet | Champaign | 1934 |
| Blue Corporal | Madison | 2015 |
| Spangled Skimmer | Delaware | 2004 |
| Spangled Skimmer | Franklin | 2017 |
| Painted Skimmer | Delaware | 1970 |
| Painted Skimmer | Champaign | 2017 |
| Painted Skimmer | Logan | 1991 |
| Painted Skimmer | Franklin | 2013 |
| Painted Skimmer | Marion | 1961 |
| Four-spotted Skimmer | Franklin | 1895 |
| Four-spotted Skimmer | Delaware | 2006 |
| Slaty Skimmer | Delaware | 2012 |
| Slaty Skimmer | Logan | 2017 |
| Slaty Skimmer | Franklin | 2017 |
| Slaty Skimmer | Champaign | 2016 |
| Great Blue Skimmer | Logan | 1929 |
| Great Blue Skimmer | Franklin | 1896 |
| Great Blue Skimmer | Delaware | 2012 |
| Variegated Meadowhawk | Logan | 1896 |
| Variegated Meadowhawk | Franklin | 1937 |
| Blue-faced Meadowhawk | Franklin | 2017 |
| Blue-faced Meadowhawk | Logan | 2017 |
| Blue-faced Meadowhawk | Champaign | 2017 |
| Blue-faced Meadowhawk | Delaware | 2016 |
| Blue-faced Meadowhawk | Hardin | 2017 |
| White-faced Meadowhawk | Champaign | 1943 |
| White-faced Meadowhawk | Franklin | 1931 |
| White-faced Meadowhawk | Logan | 1951 |
| Band-winged Meadowhawk | Logan | 2015 |
| Band-winged Meadowhawk | Champaign | 2017 |
| Band-winged Meadowhawk | Hardin | 1958 |
| Band-winged Meadowhawk | Delaware | 1971 |
| Band-winged Meadowhawk | Franklin | 1899 |
| Band-winged Meadowhawk | Marion | 1959 |
| Saffron-winged Meadowhawk | Franklin | 1895 |
| Dot-tailed Whiteface | Champaign | 2017 |
| Dot-tailed Whiteface | Franklin | 1936 |
| Dot-tailed Whiteface | Logan | 2015 |
| Dot-tailed Whiteface | Delaware | 1961 |
| Dot-tailed Whiteface | Marion | 1943 |
| Swift Setwing | Champaign | 2017 |
| Spot-winged Glider | Franklin | 2016 |
| Spot-winged Glider | Logan | 1932 |
| Spot-winged Glider | Marion | 1961 |
| Spot-winged Glider | Delaware | 2015 |
| Wandering Glider | Franklin | 2017 |
| Wandering Glider | Champaign | 2017 |
| Wandering Glider | Hardin | 1995 |
| Wandering Glider | Logan | 2016 |
| Wandering Glider | Delaware | 2017 |
| Wandering Glider | Madison | 2017 |
| Carolina Saddlebags | Franklin | 1936 |
| Carolina Saddlebags | Delaware | 1961 |
| Carolina Saddlebags | Marion | 1943 |
| Carolina Saddlebags | Champaign | 2017 |
| Carolina Saddlebags | Logan | 2017 |
| River Jewelwing | Franklin | 1895 |
| Great Spreadwing | Franklin | 2017 |
| Great Spreadwing | Marion | 1992 |
| Great Spreadwing | Delaware | 2011 |
| Great Spreadwing | Champaign | 2014 |
| Elegant Spreadwing | Champaign | 2016 |
| Elegant Spreadwing | Logan | 2017 |
| Amber-winged Spreadwing | Franklin | 1989 |
| Amber-winged Spreadwing | Delaware | 1993 |
| Amber-winged Spreadwing | Logan | 1930 |
| Amber-winged Spreadwing | Champaign | 2016 |
| Spotted Spreadwing | Champaign | 1973 |
| Spotted Spreadwing | Franklin | 2017 |
| Spotted Spreadwing | Delaware | 1972 |
| Spotted Spreadwing | Logan | 1930 |
| Lyre-tipped Spreadwing | Franklin | 2010 |
| Lyre-tipped Spreadwing | Logan | 1995 |
| Lyre-tipped Spreadwing | Delaware | 1931 |
| Lyre-tipped Spreadwing | Champaign | 1995 |
| Lyre-tipped Spreadwing | Marion | 1961 |
| Sweetflag Spreadwing | Franklin | 1936 |
| Sweetflag Spreadwing | Delaware | 1931 |
| Sweetflag Spreadwing | Logan | 1933 |
| Sweetflag Spreadwing | Champaign | 2017 |
| Sweetflag Spreadwing | Marion | 1997 |
| Northern Spreadwing | Logan | 2008 |
| Northern Spreadwing | Franklin | 2009 |
| Emerald Spreadwing | Logan | 2016 |
| Emerald Spreadwing | Franklin | 1936 |
| Emerald Spreadwing | Delaware | 1931 |
| Emerald Spreadwing | Champaign | 1932 |
| Swamp Spreadwing | Logan | 2015 |
| Swamp Spreadwing | Champaign | 2017 |
| Swamp Spreadwing | Madison | 2017 |
| Seepage Dancer | Champaign | 2017 |
| Dusky Dancer | Franklin | 2017 |
| Dusky Dancer | Hardin | 1992 |
| Dusky Dancer | Logan | 1960 |
| Dusky Dancer | Delaware | 1991 |
| Dusky Dancer | Champaign | 2017 |
| Eastern Red Damsel | Champaign | 2017 |
| Eastern Red Damsel | Logan | 2016 |
| Eastern Red Damsel | Franklin | 1939 |
| Eastern Red Damsel | Delaware | 1955 |
| Eastern Red Damsel | Madison | 1995 |
| Sphagnum Sprite | Champaign | 2017 |
| Sedge Sprite | Champaign | 1954 |
| Sedge Sprite | Delaware | 1930 |
| Sedge Sprite | Franklin | 1954 |
| Sedge Sprite | Logan | 1933 |
| Aurora Damsel | Champaign | 1972 |
| Aurora Damsel | Franklin | 1935 |
| Aurora Damsel | Delaware | 1937 |
| Aurora Damsel | Madison | 1961 |
| Turquoise Bluet | Logan | 1933 |
| Turquoise Bluet | Delaware | 1936 |
| Turquoise Bluet | Franklin | 2016 |
| Turquoise Bluet | Champaign | 2017 |
| Hagen’s Bluet | Franklin | 1937 |
| Hagen’s Bluet | Logan | 1930 |
| Boreal Bluet | Franklin | 1930 |
| Tule Bluet | Logan | 1995 |
| Tule Bluet | Champaign | 2017 |
| Tule Bluet | Franklin | 1896 |
| Atlantic Bluet | Franklin | 1897 |
| Westfall’s Slender Bluet | Logan | 2012 |
| Westfall’s Slender Bluet | Champaign | 2017 |
| Westfall’s Slender Bluet | Hardin | 2016 |
| Westfall’s Slender Bluet | Franklin | 2017 |
| Furtive Forktail | Marion | 1959 |
| Lilypad Forktail | Logan | 2017 |
| Lilypad Forktail | Champaign | 2017 |
| Citrine Forktail | Hardin | 1959 |
| Citrine Forktail | Champaign | 2017 |
| Citrine Forktail | Franklin | 2014 |
| Citrine Forktail | Logan | 2008 |
| Citrine Forktail | Delaware | 2011 |