| Eriocrania semipurpurella, Eriocrania cicatricella, Eriocrania, Eriocrania sparrmannella, Eriocrania unimaculella|Eriocrania sangii Wikipedia
Eriocrania sangii is a moth of the Eriocraniidae family. It is found in Europe.
The wingspan is 9–14 mm. The moth flies from March to April depending on the location.
The larvae mine the leaves of Betula species.