Oberthueria falcigera is a moth in the family Endromidae. It is found in JapanBOLD Systems - Taxonomy Browser (Hokkaido, Honshu, Shikoku, Kyushu).
The wingspan is 38–46 mm.Japanese Moths Adults are on wing from June to late August, probably in two generations per year. & , 2013: A taxonomic review of Oberthueria Kirby, 1892 (Lepidoptera, Bombycidae: Oberthuerinae) with description of three new species. zootaxa 2013 3693 (4) 465–478.
The larvae feed on Acer and Quercus species. They have a peculiar cobra-like thorax and a long anal horn.Immature Stages of Four Bombycidae Species of Taiwan
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