Wikipedia
Arigomphus
Arigomphus is a genus of dragonflies of the Gomphidae family. This group is commonly called the pond clubtails. The species are fairly plain and only the males have the club-shaped abdomen. Unlike other gomphids, they may emerge from artificial ponds.
The genus is confined to North America. It contains the following species:
- Arigomphus cornutus – horned clubtail
- Arigomphus furcifer – lilypad clubtail
- Arigomphus lentulus – stillwater clubtail
- Arigomphus maxwelli – bayou clubtail
- Arigomphus pallidus – gray-green clubtail
- Arigomphus submedianus – jade clubtail
- Arigomphus villosipes – unicorn clubtail