Odonata of Illinois

American Rubyspot (Hetaerina americana)
 
Smoky Rubyspot (Hetaerina titia)
 
Slender Spreadwing (Lestes rectangularis)
 
Variable Dancer (Argia fumipennis)
 
Powdered Dancer (Argia moesta)
 
Lance-tipped Darner (Aeshna constricta)
 
Shadow Darner (Aeshna umbrosa)
 
Common Green Darner (Anax junius)
 
Springtime Darner (Basiaeschna janata)
 
Horned Clubtail (Arigomphus cornutus)
 
Midland Clubtail (Gomphus fraternus)
 
Lancet Clubtail (Gomphus exilis)
 
Dusky Clubtail (Gomphus spicatus)
 
Dragonhunter (Hagenius brevistylus)
 
Rusty Snaketail (Ophiogomphus rupinsulensis)
 
Stream Cruiser (Didymops transversa)
 
Common Baskettail (Epitheca cynosura)
 
Spiny Baskettail (Epitheca spinigera)
 
Calico Pennant (Celithemis elisa)
 
Halloween Pennant (Celithemis eponina)
 
Banded Pennant (Celithemis fasciata)
 
Eastern Pondhawk (Erythemis simplicicollis)
 
Dot-tailed Whiteface (Leucorrhinia intacta)
 
Spangled Skimmer (Libellula cyanea)
 
Blue Corporal (Libellula deplanata)
 
Slaty Skimmer (Libellula incesta)
 
Chalk-fronted Corporal (Libellula julia)
 
Widow Skimmer (Libellula luctuosa)
 
Common Whitetail (Libellula lydia)
 
Twelve-spotted Skimmer (Libellula pulchella)
 
Four-spotted Skimmer (Libellula quadrimaculata)
 
Great Blue Skimmer (Libellula vibrans)
 
Blue Dasher (Pachydiplax longipennis)
 
Wandering Glider (Pantala flavescens)
 
Eastern Amberwing (Perithemis tenera)
 
Blue-faced Meadowhawk (Sympetrum ambiguum)
 
Variegated Meadowhawk (Sympetrum corruptum)
 
Saffron-winged Meadowhawk (Sympetrum costiferum)
 
Cherry-faced Meadowhawk (Sympetrum internum)
 
White-faced Meadowhawk (Sympetrum obtrusum)
 
Band-winged Meadowhawk (Sympetrum semicinctum)
 
Yellow-legged Meadowhawk (Sympetrum vicinum)
 
Black Saddlebags (Tramea lacerata)
 

Excerpted from http://www.npwrc.usgs.gov/resource/distr/insects/dfly/il//toc.htm