Phanogomphus australis (Clearlake Clubtail) Phanogomphus borealis (Beaverpond Clubtail) Phanogomphus cavillaris (Sandhill Clubtail) Phanogomphus descriptus (Harpoon Clubtail) Phanogomphus diminutus (Diminutive Clubtail) Phanogomphus exilis (Lancet Clubtail) Phanogomphus graslinellus (Pronghorn Clubtail) Phanogomphus hodgesi (Hodges's Clubtail) Phanogomphus kurilis (Pacific Clubtail) Phanogomphus lividus (Ashy Clubtail) Phanogomphus militaris (Sulphur-tipped Clubtail) Phanogomphus minutus (Cypress Clubtail) Phanogomphus oklahomensis (Oklahoma Clubtail) Phanogomphus quadricolor (Rapids Clubtail) Phanogomphus sandrius (Tennessee Clubtail) Phanogomphus spicatus (Dusky Clubtail) Phanogomphus westfalli (Westfall's Clubtail)