Species of moth
Hypsopygia pelasgalis is a species of snout moth in the genus Hypsopygia.[1] It was described by Francis Walker in 1859, and is known from Korea, Japan, China[2] and Taiwan.
The wingspan is 25โ33 mm.[3] The colour of the wings varies from reddish brown to dark blackish brown. Adults are on wing from July to August.
The larvae feed on Quercus acutissima.
References