Identification to species requires a lateral view of the thorax. Northern Pygmy Clubtail has two black lateral thoracic stripes (T3-T4). Its relative, Southern Pygmy Clubtail, has only one stripe on the side of the thorax (T4) (Paulson, 2011).
There is 1 record in the project database.
GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |