Erpetogomphus is a genus of dragonfly in the family Gomphidae. They are commonly known as ringtails. Most of the species are predominantly green coloured and the males have a moderately clubbed tail. A fossil species is known from the Miocene Mexican amber
Erpetogomphus crotalinus, the yellow-legged ringtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America, North America, and South America.
Erpetogomphus eutainia, the blue-faced ringtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America and North America.
Erpetogomphus elaps, the straight-tipped ringtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America.
Erpetogomphus designatus, the eastern ringtail, is a species of clubtail in the dragonfly family Gomphidae. It is found in Central America and North America.
Argia lugens, the sooty dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Aphylla protracta, the narrow-striped forceptail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America and North America.
Ophiogomphus carolus, the riffle snaketail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in North America.
Enallagma pollutum, the Florida bluet, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in North America.
Neurocordulia molesta, known generally as the smoky shadowdragon or Apalachicola shadowfly, is a species of emerald dragonfly in the family Corduliidae. It is found in North America.
Somatochlora williamsoni, or Williamson's emerald, is a species of emerald dragonfly in the family Corduliidae. It is found in North America.
Cordulegaster diastatops, the delta-spotted spiketail, is a species of spiketail in the family of dragonflies known as Cordulegastridae. It is found in North America.
Enallagma hageni, or Hagen's bluet, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in North America.
Argia rhoadsi, the golden-winged dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Ischnura denticollis, the black-fronted forktail, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Hetaerina vulnerata, the canyon rubyspot, is a species of broad-winged damselfly in the family Calopterygidae. It is found in Central America, North America, and South America.
Stylurus laurae, or Laura's clubtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in North America.
Neoneura aaroni, the coral-fronted threadtail, is a species of threadtail in the family of damselflies known as Protoneuridae. It is found in Central America and North America.
Libellula flavida, the yellow-sided skimmer, is a species of skimmer in the family of dragonflies known as Libellulidae. It is found in North America.
Somatochlora forcipata, the forcipate emerald, is a species of emerald dragonfly in the family Corduliidae. It is found in North America.
