Clubtails

Progomphus obscurus; Common Sanddragon pair	Progomphus obscurus; Common Sanddragon	Arigomphus cornutus; Horned Clubtail	Gomphus vastus; Cobra Clubtail
Gomphus vastus; Cobra Clubtail; female	Gomphus vastus; Cobra Clubtail; female	Gomphus vastus; Cobra Clubtail; female	Gomphurus vastus; Cobra Clubtail; male
Gomphurus vastus; Cobra Clubtail; male	Gomphus externus; Plains Clubtail; teneral	Gomphus externus; Plains Clubtail; female	Gomphus externus; Plains Clubtail; male
Gomphus externus; Plains Clubtail; male	Gomphus externus; Plains Clubtail; male	Dromogomphus spoliatus; Flag-tailed Spinyleg; female	Dromogomphus spoliatus; Flag-tailed Spinyleg; male
Gomphus fraternus; Midland Clubtail; female	Gomphus fraternus; Midland Clubtail; female	Gomphus fraternus; Midland Clubtail; female	Gomphus fraternus; Midland Clubtail; female
Gomphus fraternus; Midland Clubtail; male	Gomphus fraternus; Midland Clubtail; male	Gomphus fraternus; Midland Clubtail; male	Stylurus plagiatus; Russet-tipped Clubtail; teneral female
Stylurus plagiatus; Russet-tipped Clubtail; teneral female	Stylurus plagiatus; Russet-tipped Clubtail; female	Stylurus plagiatus; Russet-tipped Clubtail; female	Stylurus plagiatus; Russet-tipped Clubtail; male
Stylurus plagiatus; Russet-tipped Clubtail; male	Arigomphus submedianus; Jade Clubtail; female	Arigomphus submedianus; Jade Clubtail; female	Arigomphus submedianus; Jade Clubtail; male
Arigomphus submedianus; Jade Clubtail; male	Phanogomphus graslinellus; Pronghorn Clubtail; male	Stylurus amnicola; Riverine Clubtail; male	Stylurus amnicola; Riverine Clubtail; male
Ophiogomphus smithi; Sioux Snaketail; male	Ophiogomphus smithi; Sioux Snaketail; male	Ophiogomphus smithi; Sioux Snaketail; male	Ophiogomphus rupinsulensis; Rusty Snaketail; male
Ophiogomphus rupinsulensis; Rusty Snaketail; male	Ophiogomphus rupinsulensis; Rusty Snaketail; male	Ophiogomphus rupinsulensis; Rusty Snaketail; male	Arigomphus cornutus; Horned Clubtail; male
Arigomphus submedianus; Jade Clubtail; teneral female	Arigomphus submedianus; Jade Clubtail; male	Phanogomphus militaris; Sulphur-tipped Clubtail; male	Phanogomphus militaris; Sulphur-tipped Clubtail; male
Phanogomphus graslinellus; Pronghorn Clubtail; female	Phanogomphus graslinellus; Pronghorn Clubtail; female	Progomphus obscurus; Common Sanddragon	Progomphus obscurus; Common Sanddragon
Phanogomphus graslinellus; Pronghorn Clubtail; male	Gomphus externus; Plains Clubtail; male