Machaeropteris petalacma Meyrick, 1932

Machaeropteris petalacma被歸屬於蕈蛾科(Tineidae) Myrmecozelinae。本種的前翅為黃褐色底，翅上佈有許多黑色細紋，距翅外緣1/3處有一黑色圓斑；後翅為灰褐色，無其他翅紋。

A Brief Introduction:

Machaeropteris petalacma represents a unique tineid species with special wing pattern: yellow-brown forewing and black spots on forewing.