Procymbopteryx is a monotypic moth genus of the family Crambidae erected by Eugene G. Munroe in 1961.

Its only species, Procymbopteryx belialis, was first described by Herbert Druce in 1899.

The costa, outer and inner margin are edged with yellowish white.

The hindwings are grayish white, but darker along the outer margin.

[3] Adults are on wing from July to August.