Deltoplastis lobigera is a moth in the family Lecithoceridae. It is found in Taiwan, the provinces of Zhejiang, Hubei and Sichuan in China, and in Vietnam. Its type locality is Tianmushan in Zhejiang. In Taiwan it has been recorded at elevations of above sea level. Description The wingspan is 12.5–15 mm. References Deltoplastis Moths of Asia Moths of Taiwan Moths described in 1978