Sacada approximans is a species of snout moth first described by John Henry Leech in 1889. It is found in Korea, Japan, China, Myanmar and India."A review of the tribe Pyralini Latreille (Lepidoptera, Pyralidae, Pyralinae) from Korea".
The wingspan is 25–35 mm. Adults are on wing from May to August.
The larvae feed on Quercus acutissima, Quercus acuta and Castanea crenata.
References