Phanogomphus descriptus
Phanogomphus descriptus, the harpoon clubtail, is a species of clubtail dragonfly in the family Gomphidae. It is found in eastern North America.[1][2] Phanogomphus was formerly considered to be a subgenus of Gomphus, but phylogenetic studies have resulted in its promotion to genus rank.[3] References
Further reading
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