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 lampropeltis, the serpent ringtail, is a species of dragonfly in the family Gomphidae. It is found in Mexico and the United States.
Rhionaeschna psilus, the turquoise-tipped darner, is a species of darner in the family Aeshnidae. It is found in the Caribbean, Central America, North America, and South America.
Libellula auripennis, the golden-winged skimmer, is a species of skimmer in the family Libellulidae. It is found in North America.
Argia bipunctulata, the seepage dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in North America.
Ophiogomphus aspersus, the brook snaketail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in North America.
Libellula needhami, or Needham's skimmer, is a species of skimmer in the family of dragonflies known as Libellulidae. It is found in the Caribbean, Central America, and North America.
Argia munda, the Apache dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Argia tarascana, the Tarascan dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Enallagma laterale, the New England bluet, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in North America.
Enallagma durum, the big bluet, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Aphylla angustifolia, the broad-striped forceptail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America and North 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.
Somatochlora hudsonica, the hudsonian emerald, is a species of emerald dragonfly in the family Corduliidae. It is found in North America.
Phyllogomphoides albrighti, the five-striped leaftail, 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.
Argia barretti, the Comanche dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North America.
Argia tezpi, the tezpi dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America and North 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.
Erpetogomphus compositus, the white-belted ringtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in Central America and North America.
