Euproctis chrysorrhoea is a scientific term for a moth species also known as the brown-tail moth. This species can be identified by its distinctive white markings on the wings and brown tail. In the UK, it is commonly referred to as the oak beauty or the white satin moth. Other synonyms for Euproctis chrysorrhoea include leucoma chrysorrhoea and phalaena chrysorrhoea. The brown-tail moth is native to Europe, but has also been introduced to North America and other parts of the world. Despite its beauty, this moth can be a pest to oak trees and other plants.