What came before. The wingspan is 12–14 mm.
A dialog between 2 people:
Person X: What is the scientific name of Cosmopterix sapporensis?
Person Y: Cosmopterix sapporensis Cosmopterix sapporensis is a moth in the family Cosmopterigidae.
Person X: Where is Cosmopterix sapporensis found?
Person Y: It is found in Japan and Russia.
Person X: How big is Cosmopterix sapporensis?
Person Y: 