Psychostrophia melanargia, commonly known as golden-crested moth, is a moth of the family Epicopeiidae first described by Arthur Gardiner Butler in 1877. It is found in Japan.
The host plant is the Japanese clethra NCBI. 2019 . 6946741 . Huang . S. Y. . Wang . M. . Fan . X. L. . ZooKeys . 900 . 111–127 . 10.3897/zookeys.900.46973 . free . 31920426 .