Xyridacma ustaria is a moth of the family Geometridae.

[2] It was first described by Francis Walker in 1863 from specimens obtained in Auckland.

[1] X. ustaria has been found on Codfish Island in May with larvae recorded on Pittosporum tenuifolium.

[4] It has also been found at Paroa in February as well as in Canterbury.

This Oenochrominae moth related article is a stub.