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.
Trumbull County
Total number of known species: 72
Total abundance of specimens in database: 305
Places to visit: See our Searching for Dragonflies and Damselflies Tab
Species List known from county:
| Species | # Records | Recent |
| Dragonhunter | 3 | 1976 |
| Ashy Clubtail | 3 | 1996 |
| Lancet Clubtail | 6 | 2004 |
| Rapids Clubtail | 1 | 1978 |
| Unicorn Clubtail | 6 | 1996 |
| Springtime Darner | 4 | 2002 |
| Fawn Darner | 4 | 1996 |
| Comet Darner | 1 | 2017 |
| Common Green Darner | 3 | 2003 |
| Cyrano Darner | 6 | 1997 |
| Swamp Darner | 2 | 2016 |
| Shadow Darner | 3 | 2004 |
| Lance-tipped Darner | 5 | 1996 |
| Delta-spotted Spiketail | 1 | 2014 |
| Arrowhead Spiketail | 1 | 2015 |
| Twin-spotted Spiketail | 1 | 2014 |
| Prince Baskettail | 1 | 1997 |
| Common Baskettail | 3 | 2004 |
| Slender Baskettail | 1 | 2002 |
| Beaverpond Baskettail | 1 | 1996 |
| Mocha Emerald | 1 | 2013 |
| Clamp-tipped Emerald | 1 | 1993 |
| Eastern Amberwing | 4 | 2017 |
| Halloween Pennant | 4 | 2014 |
| Calico Pennant | 3 | 2003 |
| Widow Skimmer | 12 | 2017 |
| Painted Skimmer | 3 | 1996 |
| Twelve-spotted Skimmer | 10 | 1996 |
| Slaty Skimmer | 3 | 2017 |
| Common Whitetail | 7 | 1996 |
| White-faced Meadowhawk | 1 | 2003 |
| Ruby Meadowhawk | 18 | 2013 |
| Autumn Meadowhawk | 9 | 2003 |
| Dot-tailed Whiteface | 4 | 2017 |
| Blue Dasher | 10 | 2014 |
| Eastern Pondhawk | 7 | 2017 |
| Black Saddlebags | 2 | 1997 |
| Red Saddlebags | 1 | 1996 |
| Ebony Jewelwing | 17 | 2017 |
| American Rubyspot | 3 | 2017 |
| Great Spreadwing | 4 | 2013 |
| Elegant Spreadwing | 2 | 1996 |
| Amber-winged Spreadwing | 1 | 2002 |
| Spotted Spreadwing | 3 | 2000 |
| Lyre-tipped Spreadwing | 3 | 1960 |
| Sweetflag Spreadwing | 1 | 1996 |
| Southern Spreadwing | 1 | 2003 |
| Slender Spreadwing | 12 | 1996 |
| Emerald Spreadwing | 1 | 1960 |
| Swamp Spreadwing | 3 | 2004 |
| Blue-fronted Dancer | 5 | 2017 |
| Violet Dancer | 11 | 2017 |
| Powdered Dancer | 1 | 1996 |
| Blue-tipped Dancer | 8 | 2017 |
| Dusky Dancer | 1 | 1996 |
| Eastern Red Damsel | 2 | 1995 |
| Sedge Sprite | 5 | 1959 |
| Aurora Damsel | 2 | 199? |
| Taiga Bluet | 1 | 1976 |
| Turquoise Bluet | 4 | 1994 |
| Skimming Bluet | 5 | 2004 |
| Orange Bluet | 4 | 1994 |
| Stream Bluet | 10 | 2017 |
| Rainbow Bluet | 1 | 1976 |
| Tule Bluet | 1 | 2003 |
| Familiar Bluet | 5 | 1997 |
| Double-striped Bluet | 1 | 1960 |
| Azure Bluet | 2 | 2017 |
| Westfall’s Slender Bluet | 3 | 1980 |
| Fragile Forktail | 15 | 2000 |
| Eastern Forktail | 10 | 2014 |
| Citrine Forktail | 1 | 1960 |
Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
| Species | County | Recent |
| Gray Petaltail | Geauga | 2017 |
| Gray Petaltail | Ashtabula | 2017 |
| Rusty Snaketail | Portage | 1999 |
| Rusty Snaketail | Ashtabula | 1942 |
| Rusty Snaketail | Geauga | 1942 |
| Riffle Snaketail | Geauga | 1995 |
| Green-faced Clubtail | Ashtabula | 2004 |
| Midland Clubtail | Ashtabula | 2002 |
| Midland Clubtail | Portage | 1900 |
| Cobra Clubtail | Ashtabula | 2004 |
| Cobra Clubtail | Mahoning | 2011 |
| Splendid Clubtail | Ashtabula | 2004 |
| Splendid Clubtail | Portage | 2000 |
| Arrow Clubtail | Ashtabula | 1996 |
| Arrow Clubtail | Portage | 2001 |
| Arrow Clubtail | Mahoning | 2016 |
| Dusky Clubtail | Portage | 1900 |
| Dusky Clubtail | Geauga | 1994 |
| Lilypad Clubtail | Portage | 2017 |
| Lilypad Clubtail | Geauga | 2017 |
| Laura’s Clubtail | Geauga | 2014 |
| Black-shouldered Spinyleg | Portage | 1999 |
| Black-shouldered Spinyleg | Geauga | 1932 |
| Black-shouldered Spinyleg | Ashtabula | 2017 |
| Eastern Least Clubtail | Geauga | 2014 |
| Eastern Least Clubtail | Ashtabula | 2003 |
| Eastern Least Clubtail | Portage | 1999 |
| Eastern Least Clubtail | Mahoning | 2014 |
| Northern Pygmy Clubtail | Geauga | 2004 |
| Northern Pygmy Clubtail | Ashtabula | 1995 |
| Southern Pygmy Clubtail | Geauga | 2014 |
| Southern Pygmy Clubtail | Portage | 2000 |
| Southern Pygmy Clubtail | Ashtabula | 2017 |
| Harlequin Darner | Geauga | 2017 |
| Harlequin Darner | Portage | 2017 |
| Harlequin Darner | Ashtabula | 2017 |
| Ocellated Darner | Geauga | 2010 |
| Ocellated Darner | Ashtabula | 1976 |
| Spatterdock Darner | Portage | 2000 |
| Spatterdock Darner | Geauga | 2008 |
| Spatterdock Darner | Ashtabula | 2017 |
| Spatterdock Darner | Mahoning | 2007 |
| Black-tipped Darner | Geauga | 2009 |
| Black-tipped Darner | Portage | 2002 |
| Black-tipped Darner | Ashtabula | 2008 |
| Green-striped Darner | Geauga | 1979 |
| Green-striped Darner | Ashtabula | 2015 |
| Green-striped Darner | Portage | 2017 |
| Tiger Spiketail | Geauga | 2007 |
| Swift River Cruiser | Ashtabula | 2017 |
| Swift River Cruiser | Portage | 1900 |
| Royal River Cruiser | Portage | 1999 |
| Royal River Cruiser | Mahoning | 2011 |
| Stream Cruiser | Ashtabula | 2003 |
| Brush-tipped Emerald | Portage | 2000 |
| Brush-tipped Emerald | Ashtabula | 2000 |
| American Emerald | Geauga | 1973 |
| American Emerald | Portage | 2000 |
| Racket-tailed Emerald | Geauga | 2016 |
| Racket-tailed Emerald | Portage | 2006 |
| Racket-tailed Emerald | Ashtabula | 2017 |
| Banded Pennant | Portage | 1900 |
| Band-winged Dragonlet | Geauga | 2007 |
| Chalk-fronted Corporal | Portage | 1900 |
| Chalk-fronted Corporal | Ashtabula | 2002 |
| Golden-winged Skimmer | Ashtabula | 2017 |
| Spangled Skimmer | Mahoning | 2017 |
| Spangled Skimmer | Portage | 2017 |
| Four-spotted Skimmer | Geauga | 1995 |
| Four-spotted Skimmer | Portage | 1942 |
| Great Blue Skimmer | Portage | 2015 |
| Great Blue Skimmer | Geauga | 2011 |
| Great Blue Skimmer | Ashtabula | 2017 |
| Variegated Meadowhawk | Ashtabula | 2001 |
| Cherry-faced Meadowhawk | Portage | 1998 |
| Band-winged Meadowhawk | Ashtabula | 2017 |
| Band-winged Meadowhawk | Geauga | 2006 |
| Band-winged Meadowhawk | Mahoning | 2017 |
| Band-winged Meadowhawk | Portage | 2017 |
| Frosted Whiteface | Geauga | 1936 |
| Frosted Whiteface | Portage | 2012 |
| Spot-winged Glider | Portage | 1999 |
| Spot-winged Glider | Geauga | 2010 |
| Spot-winged Glider | Mahoning | 1961 |
| Spot-winged Glider | Ashtabula | 2005 |
| Wandering Glider | Ashtabula | 2017 |
| Wandering Glider | Geauga | 1974 |
| Wandering Glider | Portage | 1999 |
| Wandering Glider | Mahoning | 2017 |
| Carolina Saddlebags | Portage | 1999 |
| Carolina Saddlebags | Ashtabula | 2005 |
| Carolina Saddlebags | Mahoning | 2014 |
| Carolina Saddlebags | Geauga | 2014 |
| River Jewelwing | Geauga | 2017 |
| River Jewelwing | Portage | 1900 |
| Northern Spreadwing | Geauga | 1975 |
| Northern Spreadwing | Portage | 1999 |
| Blue-ringed Dancer | Portage | 1999 |
| Blue-ringed Dancer | Ashtabula | 2017 |
| Sphagnum Sprite | Geauga | 2001 |
| Sphagnum Sprite | Portage | 2015 |
| Hagen’s Bluet | Geauga | 2015 |
| Hagen’s Bluet | Portage | 2003 |
| Boreal Bluet | Geauga | 1983 |
| Northern Bluet | Geauga | 1980 |
| Northern Bluet | Portage | 1999 |
| Vesper Bluet | Geauga | 2017 |
| Vesper Bluet | Ashtabula | 2009 |
| Vesper Bluet | Portage | 1999 |
| Marsh Bluet | Portage | 1926 |
| Marsh Bluet | Ashtabula | 1980 |
| Marsh Bluet | Geauga | 2001 |
| Lilypad Forktail | Geauga | 2017 |
| Lilypad Forktail | Portage | 2014 |