Review of the genus Zygoneura Meigen (Diptera: Sciaridae) in Korea, with an updated checklist of the World species

The taxonomy of Zygoneura Meigen, 1830 (Diptera: Sciaridae) is studied. A total of three species of Zygoneura is found in Korea: Zygoneura (Zygoneura) sciarina Meigen, 1830, Zygoneura (Pharetratula) bidens (Mamaev, 1968), and Zygoneura (Pharetratula) flavicornis (Mamaev, 1968). Z. bidens is recorded from Korea for the first time. All three species are redescribed and illustrated, and a key to the Korean species is given. Furthermore, an updated world checklist of all species of Zygoneura is presented.